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Conserved domains on  [gi|7706117|ref|NP_057666|]
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solute carrier family 15 member 3 [Homo sapiens]

Protein Classification

solute carrier 15 family transporter( domain architecture ID 13023890)

solute carrier 15 (SLC15) family transporter is proton-coupled amino-acid transporter; similar to solute carrier family 15 member 3 and solute carrier family 15 member 4

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
MFS_SLC15A3_4 cd17348
Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; ...
38-562 0e+00

Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 members 3 (SLC15A3) and 4 (SLC15A4) are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They are peptide/histidine transporters (PHTs) that transport free histidine in addition to di/tripeptides. SLC15A4, also called peptide transporter 4 or peptide/histidine transporter 1 (PHT1), is expressed in the human brain, retina, placenta, and immune cells. It is required for Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production in plasmacytoid dendritic cells (pDCs) and is involved in the pathogenesis of lupus-like autoimmunity. SLC15A3, also called osteoclast transporter, peptide transporter 3, or peptide/histidine transporter 2 (PHT2), is expressed in immune tissues including the spleen and thymus. The SLC15A3/SLC15A4 group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


:

Pssm-ID: 340906 [Multi-domain]  Cd Length: 435  Bit Score: 637.22  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLNSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17348   7 VLLVELLERAAFYGITSNLVLFLNGSPFNWEGTQASQALLLFMGATYLLSPFGGWLADAYLGRFWTILLSLLLYLLGMLL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFPdgrssfcgempasplgpacpsagcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17348  87 FPATAAP-----------------------------------ALYAGLLLVGLGVGSVKANITPFGADQVKDRGPEATRR 131
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17348 132 FFNWFYWSINLGAILSLGGVAYIQQNVSFLIGYSIPAVCVGLAFLVFLCGQPVFI------------------------- 186
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFPANPANI 357
Cdd:cd17348 187 -------------------------------DVKALVKILPVFLALIPYWTVYFQMQTTYVLQSLHLKIPNIFISNIAGI 235
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 svalraQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd17348 236 ------TNSSHTFPAAWLTMFDAVLILILIPLKDKLVDPFLKRRGLLPSSLKRIAVGMFFVMCSAIAAGILESKRLEIVK 309
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  438 HNETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd17348 310 HNTTIQQQIGNVTYYAADLPIWWQIPQYLLIGISEIFASIAGLEFAYSAAPKSMQSAIMGLFFFFSGVGSFVGSGLLALV 389
                       490       500       510       520
                ....*....|....*....|....*....|....*....|....*.
gi 7706117  518 SLPG-GWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17348 390 SIKEiGWMSSHKDFGNINGCRLNYYFFLLAGIQGVTLLLFLIISVK 435
 
Name Accession Description Interval E-value
MFS_SLC15A3_4 cd17348
Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; ...
38-562 0e+00

Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 members 3 (SLC15A3) and 4 (SLC15A4) are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They are peptide/histidine transporters (PHTs) that transport free histidine in addition to di/tripeptides. SLC15A4, also called peptide transporter 4 or peptide/histidine transporter 1 (PHT1), is expressed in the human brain, retina, placenta, and immune cells. It is required for Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production in plasmacytoid dendritic cells (pDCs) and is involved in the pathogenesis of lupus-like autoimmunity. SLC15A3, also called osteoclast transporter, peptide transporter 3, or peptide/histidine transporter 2 (PHT2), is expressed in immune tissues including the spleen and thymus. The SLC15A3/SLC15A4 group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340906 [Multi-domain]  Cd Length: 435  Bit Score: 637.22  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLNSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17348   7 VLLVELLERAAFYGITSNLVLFLNGSPFNWEGTQASQALLLFMGATYLLSPFGGWLADAYLGRFWTILLSLLLYLLGMLL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFPdgrssfcgempasplgpacpsagcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17348  87 FPATAAP-----------------------------------ALYAGLLLVGLGVGSVKANITPFGADQVKDRGPEATRR 131
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17348 132 FFNWFYWSINLGAILSLGGVAYIQQNVSFLIGYSIPAVCVGLAFLVFLCGQPVFI------------------------- 186
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFPANPANI 357
Cdd:cd17348 187 -------------------------------DVKALVKILPVFLALIPYWTVYFQMQTTYVLQSLHLKIPNIFISNIAGI 235
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 svalraQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd17348 236 ------TNSSHTFPAAWLTMFDAVLILILIPLKDKLVDPFLKRRGLLPSSLKRIAVGMFFVMCSAIAAGILESKRLEIVK 309
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  438 HNETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd17348 310 HNTTIQQQIGNVTYYAADLPIWWQIPQYLLIGISEIFASIAGLEFAYSAAPKSMQSAIMGLFFFFSGVGSFVGSGLLALV 389
                       490       500       510       520
                ....*....|....*....|....*....|....*....|....*.
gi 7706117  518 SLPG-GWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17348 390 SIKEiGWMSSHKDFGNINGCRLNYYFFLLAGIQGVTLLLFLIISVK 435
PTR2 pfam00854
POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton ...
175-520 3.23e-61

POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton dependent transporters.


Pssm-ID: 425909 [Multi-domain]  Cd Length: 392  Bit Score: 207.56  E-value: 3.23e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    175 VRSNLTSFGADQVMDLGRDATRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITK 254
Cdd:pfam00854  49 IKPNVSSFGGDQFEETDPRRRSRFFSIFYFSINAGSLISTIITPYLQQNYGYPLGFGLPAVGMIIALLVFLLGSRMYKKK 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    255 PPMGS---QVSSMLKLALQNCCPQL----------WQRHS----ARDRQCARVLADERSPqpgASPQEDIANFQVLVKIL 317
Cdd:pfam00854 129 PPKGNvltKVFKVLPVAAWNKVKLNgssagikklhWLDWAreldALIILGIVVPGIFFNI---WCTKTKVEEVKRLLRVL 205
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    318 PVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpanpanisVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPL 397
Cdd:pfam00854 206 PLFLPLIMFWALYDQMGTSWVLQA-----------------RTMNRKIGSFEIPPAQFQAFNAILVLIFIPIFDRLVYPL 268
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    398 LLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIHHNEtvsqqigevLYNAAPLSIWWQIPQYLLIGISEIFASI 477
Cdd:pfam00854 269 GRKCTGGLTPLQKMAVGLFLASLAFAIAAIVQLKRNDTGPEFP---------IAQEVPISVLWLIPQYLLIGFGELFISI 339
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|...
gi 7706117    478 PGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLP 520
Cdd:pfam00854 340 GGLEFFYKLAPKSMTSLITGLFLLTNALGNFLSGVIATLTAKP 382
PTR2 COG3104
Dipeptide/tripeptide permease [Amino acid transport and metabolism];
40-569 1.49e-26

Dipeptide/tripeptide permease [Amino acid transport and metabolism];


Pssm-ID: 442338 [Multi-domain]  Cd Length: 479  Bit Score: 112.99  E-value: 1.49e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   40 LVEMLERAAFFGVTANLVLYL-NSTNFNWTGEQATRAALV---FLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAAS 115
Cdd:COG3104  21 FTEMWERFSFYGMRAILVLYLtASLADGGLGLSEADAAAIygaYTALVYLTPLLGGWLADRLLGQRRAILLGGILMALGH 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  116 GLLpatAFPDGRSSFCgempaspLGPACPSAGCPRSSPSPycapvlyagllllglaaSSVRSNLtsFGADqvmDLGRDAT 195
Cdd:COG3104 101 FLL---ALPGGVTLFY-------LGLALIAVGNGLFKPNI-----------------SSLVGQL--YDPG---DPRRDAG 148
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  196 rrfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVF------ITKPPMGSQVSSMLKLAL 269
Cdd:COG3104 149 ---FTIFYMGINIGAFLAPLLCGYLGEKYGWHYGFGAAAIGMLIGLIIFLLGRKYLgdiglePDNPLSKKERLIAVALGA 225
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  270 QNCCPQLWQRHSARDRQ-------CARVLADERSPQPGASPQEdianFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGL 342
Cdd:COG3104 226 LLLVLVLAGLLSNANIAnyllyviAIIAYFIFILRSKKLTKEE----RKRLLAILILFLFSIVFWALYEQAGTSLNLFAD 301
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  343 HLHIPNIFpanpanisvalraqgsSYTIPEAWLLLanvvvvlilvplkdrlIDPL---------------LLRCKLLPSA 407
Cdd:COG3104 302 RNVDRSLF----------------GFEIPPSWFQS----------------LNPLfiiilapvfaalwtkLGKRGKEPST 349
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  408 LQKMALGMFF---GFTSVIVAgvlemerlhyihhnetvSQQIGEvlynAAPLSIWWQIPQYLLIGISEIFASIPGLEFAY 484
Cdd:COG3104 350 PTKFALGLLLlglGFLVMALA-----------------ALLAGA----GGKVSPLWLVLAYLLLTIGELCLSPVGLSMIT 408
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  485 SEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPGgwlhcpkdfgninncrMDLYFFLLAGIQAVTALLFVWIAGRYE 564
Cdd:COG3104 409 KLAPARFAGQMMGLWFLATALGNLLAGLLAGLYAVPG----------------YTAYFLLLGGIALVAGVVLLLLSPKLR 472

                ....*
gi 7706117  565 RASQG 569
Cdd:COG3104 473 RLMHG 477
yjdL_sub1_fam TIGR00924
amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes ...
38-522 5.46e-09

amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes proton-dependent oligopeptide transporters in bacteria. This model is restricted in its range in recognizing bacterial proton-dependent oligopeptide transporters, although they are found in yeast, plants and animals. They function by proton symport in a 1:1 stoichiometry, which is variable in different species. All of them are predicted to contain 12 transmembrane domains, for which limited experimental evidence exists. [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273342 [Multi-domain]  Cd Length: 475  Bit Score: 58.69  E-value: 5.46e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117     38 VLLVEMLERAAFFGVTANLVLYLNST-NFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASG 116
Cdd:TIGR00924  15 LFFVELWERFSYYGMQGILAVYLVQQaGLGFSQEQAFIIFGAYSALVYLLTSVGWWFGDRVWGTKKTMVLGGIVLMLGHF 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    117 LLPATAFPDGrsSFCGempaspLGPACPSAGCPRSSPspycapvlyagllllglaaSSVRSNLTSFGADQVMDLGrdatr 196
Cdd:TIGR00924  95 MLAMSIYPDL--IFYG------LGTIAVGSGLFKANP-------------------SSMVGKLYERGDMPRRDGG----- 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    197 rfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIpvGCVGLAFFIFLFAT-----PVFITKP---PMGSQVSSMLKLA 268
Cdd:TIGR00924 143 --FTLFYMSINIGSFISPLLAGVIAENYGYHVGFNL--AAVGMVIGLLTFFAgrhmlRDIGSVPdplSGQGKTYGKLLLA 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    269 LQNC------CPQLWQRHSARDRQCARVLADERSP--QPGASPQEDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYvlq 340
Cdd:TIGR00924 219 LLAAlalvffCAWLMHHVVIANILLMTVTLAVIIFffRLAFKPRLDAVARNKMYAYIVLFLEAVVFWVLYAQMPTSL--- 295
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    341 glhlhipNIFPANPANISVAlraqgsSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKlLPSALQKMALGMFFGFT 420
Cdd:TIGR00924 296 -------NFFADNNMHHEML------GMSVPVIWFQSLNPFWVVVGSPVLAMIWTRLGRKGK-DPTTPLKFTLGMLFCGA 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    421 SVIVAgvlemerlhyihhneTVSQQIGEvlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFF 500
Cdd:TIGR00924 362 SFLTF---------------AASIWFAD---AGGLTSPWFMVLIYLFQTLGELMISPLGLSWWTKIAPQRLMGQMLGMWF 423
                         490       500
                  ....*....|....*....|..
gi 7706117    501 CLSGVGSLLGSSLVALLSLPGG 522
Cdd:TIGR00924 424 LAQAMGSLLGGYLATFGAVPQG 445
tppB PRK09584
dipeptide/tripeptide permease DtpA;
456-574 1.03e-03

dipeptide/tripeptide permease DtpA;


Pssm-ID: 181969  Cd Length: 500  Bit Score: 42.05  E-value: 1.03e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   456 LSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPggwlhcpkdfGNINN 535
Cdd:PRK09584 380 VSVNWLIASYGLQSIGELMISGLGLAMVAQLVPQRLMGFIMGSWFLTTAGAALIAGYVANLMAVP----------DNVTD 449
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 7706117   536 CRMDLYF----FLLAGI-QAVTALLFVWIAGRYERASQGPASHS 574
Cdd:PRK09584 450 PLMSLEVygrvFLQIGIaTAVIAVLMLLTAPKLNRMTQDDSADK 493
 
Name Accession Description Interval E-value
MFS_SLC15A3_4 cd17348
Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; ...
38-562 0e+00

Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 members 3 (SLC15A3) and 4 (SLC15A4) are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They are peptide/histidine transporters (PHTs) that transport free histidine in addition to di/tripeptides. SLC15A4, also called peptide transporter 4 or peptide/histidine transporter 1 (PHT1), is expressed in the human brain, retina, placenta, and immune cells. It is required for Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production in plasmacytoid dendritic cells (pDCs) and is involved in the pathogenesis of lupus-like autoimmunity. SLC15A3, also called osteoclast transporter, peptide transporter 3, or peptide/histidine transporter 2 (PHT2), is expressed in immune tissues including the spleen and thymus. The SLC15A3/SLC15A4 group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340906 [Multi-domain]  Cd Length: 435  Bit Score: 637.22  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLNSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17348   7 VLLVELLERAAFYGITSNLVLFLNGSPFNWEGTQASQALLLFMGATYLLSPFGGWLADAYLGRFWTILLSLLLYLLGMLL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFPdgrssfcgempasplgpacpsagcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17348  87 FPATAAP-----------------------------------ALYAGLLLVGLGVGSVKANITPFGADQVKDRGPEATRR 131
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17348 132 FFNWFYWSINLGAILSLGGVAYIQQNVSFLIGYSIPAVCVGLAFLVFLCGQPVFI------------------------- 186
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFPANPANI 357
Cdd:cd17348 187 -------------------------------DVKALVKILPVFLALIPYWTVYFQMQTTYVLQSLHLKIPNIFISNIAGI 235
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 svalraQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd17348 236 ------TNSSHTFPAAWLTMFDAVLILILIPLKDKLVDPFLKRRGLLPSSLKRIAVGMFFVMCSAIAAGILESKRLEIVK 309
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  438 HNETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd17348 310 HNTTIQQQIGNVTYYAADLPIWWQIPQYLLIGISEIFASIAGLEFAYSAAPKSMQSAIMGLFFFFSGVGSFVGSGLLALV 389
                       490       500       510       520
                ....*....|....*....|....*....|....*....|....*.
gi 7706117  518 SLPG-GWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17348 390 SIKEiGWMSSHKDFGNINGCRLNYYFFLLAGIQGVTLLLFLIISVK 435
MFS_POT cd06175
Proton-coupled oligopeptide transporter (POT) family of the Major Facilitator Superfamily of ...
38-556 7.29e-91

Proton-coupled oligopeptide transporter (POT) family of the Major Facilitator Superfamily of transporters; The Proton-coupled oligopeptide transporter (POT) family is present across all major kingdoms of life and is known by a variety of names. It is referred to as the Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) in plants, and in addition to POT, it is also known as the Peptide transporter (PepT/PTR) or Solute Carrier 15 (SLC15) family in animals. Members of this family are proton-driven symporters involved in nitrogen acquisition in the form of di- and tripeptides. Plant members transport other nitrogenous ligands including nitrate, the plant hormone auxin, and glucosinolate compounds that are important for seed defense. POT proteins exhibit substrate multispecificity, with one transporter able to recognize as many as 8,400 types of di/tripeptides and certain peptide-like drugs. The POT family belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340865 [Multi-domain]  Cd Length: 422  Bit Score: 286.25  E-value: 7.29e-91
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLNSTnFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd06175   4 ILLIELCERFTFYGIGANLVPFLTGA-LGLGNAQAANVVLNFLGTSYVTPLFGGWIADTFLGRYRTILIGAAIYAVGVAI 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFPDGRSSFCGEMPASplgpacpsagcprSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd06175  83 LTVSTIPPGLRPLRCNPSHC-------------EQASGIQLTGFYAALYLIALGTGGVKANVSPLGADQFDERGPSKTQS 149
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFlfatpvfitkppmgsqvssmlklalqnccpqlw 277
Cdd:cd06175 150 FFNWFYFCINVGSLLAMLGTPYIQDNVGWAAAYGIPFVAILLALVVF--------------------------------- 196
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqeDIANFqvlVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNifpanpani 357
Cdd:cd06175 197 ----------------------------EVKQL---LRALPLFAFCILFWTVYAQMTTSYVLQALTLVRST--------- 236
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 svalraqgSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd06175 237 --------GLFTIPPASMQAFNPILLLLLIPVLDKVVYPLIRRYGVGLSPLTKIGLGFFFGSLSMFVAGFLELKRLNTAH 308
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  438 HNETVsqqigevlYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd06175 309 AHGPV--------VTTSPLSFWWQIPQYLLLGIGEILVSITGLEFAYREAPKSMKGFIMGLLLLTSGFGSFFGSVLVTLV 380
                       490       500       510
                ....*....|....*....|....*....|....*....
gi 7706117  518 SLPGGWLHcpkDFGNINNCRMDLYFFLLAGIQAVTALLF 556
Cdd:cd06175 381 SKPTDGAH---IADDLNKGVLTNFFFLLAVLAALNFLIF 416
MFS_NPF cd17351
Plant NRT1/PTR family (NPF) of the Major Facilitator Superfamily of transporters; The plant ...
38-560 6.44e-74

Plant NRT1/PTR family (NPF) of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340909 [Multi-domain]  Cd Length: 445  Bit Score: 242.53  E-value: 6.44e-74
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17351   4 ILGNEFAERLAFYGIAVNLVTYL-TKVMHLSNAKAANTVTNFSGTSYLTPLLGAFLADAYLGRYWTIAIFSVIYLVGLIL 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFpdgrssfcgempASPLGPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMD---LGRDA 194
Cdd:cd17351  83 LTLSAS------------VPSLRPPPCNPDSPCEPASSTQLTVLYVGLYLIALGTGGIKPCVSAFGADQFDEtdpKEKKQ 150
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  195 TRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalqnccp 274
Cdd:cd17351 151 KPSFFNWFYFSINLGSLLAVTLVVYIQDNVSWGWGFGIPAAAMALAVIVFVAGTPFY----------------------- 207
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  275 qlwqrhsaRDRQCarvladerspqpgaspqedianfqvLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnifpanp 354
Cdd:cd17351 208 --------REVKC-------------------------LLRLLPIWATTILLSTVYAQMQTFFVQQGLTMD--------- 245
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  355 anisvalRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEME 431
Cdd:cd17351 246 -------RRLGGSFEIPAASLSVFSTLFVLLFIPLYDRVFVPFARRYTGNPrgiTPLQRIGIGLVLSILAMAVAALVEVK 318
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  432 RLHYIHHNETVsqqigEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGS 511
Cdd:cd17351 319 RLRVARAHGLL-----DSPTGVVPMSVFWLLPQYFLLGLAEVFTYIGQLEFFYDEAPDGMRSLGTALFLLTIALGNFLSS 393
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|
gi 7706117  512 SLVALLSLPGGWLHCPKDF-GNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17351 394 ALVTIVNKITGKGGGPGWLpNNLNKGRLDYFYWLLAVLSAVNFLVFLVCA 443
PTR2 pfam00854
POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton ...
175-520 3.23e-61

POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton dependent transporters.


Pssm-ID: 425909 [Multi-domain]  Cd Length: 392  Bit Score: 207.56  E-value: 3.23e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    175 VRSNLTSFGADQVMDLGRDATRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITK 254
Cdd:pfam00854  49 IKPNVSSFGGDQFEETDPRRRSRFFSIFYFSINAGSLISTIITPYLQQNYGYPLGFGLPAVGMIIALLVFLLGSRMYKKK 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    255 PPMGS---QVSSMLKLALQNCCPQL----------WQRHS----ARDRQCARVLADERSPqpgASPQEDIANFQVLVKIL 317
Cdd:pfam00854 129 PPKGNvltKVFKVLPVAAWNKVKLNgssagikklhWLDWAreldALIILGIVVPGIFFNI---WCTKTKVEEVKRLLRVL 205
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    318 PVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpanpanisVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPL 397
Cdd:pfam00854 206 PLFLPLIMFWALYDQMGTSWVLQA-----------------RTMNRKIGSFEIPPAQFQAFNAILVLIFIPIFDRLVYPL 268
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    398 LLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIHHNEtvsqqigevLYNAAPLSIWWQIPQYLLIGISEIFASI 477
Cdd:pfam00854 269 GRKCTGGLTPLQKMAVGLFLASLAFAIAAIVQLKRNDTGPEFP---------IAQEVPISVLWLIPQYLLIGFGELFISI 339
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|...
gi 7706117    478 PGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLP 520
Cdd:pfam00854 340 GGLEFFYKLAPKSMTSLITGLFLLTNALGNFLSGVIATLTAKP 382
MFS_NPF5 cd17417
NRT1/PTR family (NPF), subfamily 5 of the Major Facilitator Superfamily of transporters; The ...
38-563 5.88e-57

NRT1/PTR family (NPF), subfamily 5 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF5 includes Arabidopsis thaliana PTR3 (AtPTR3, now named AtNPF5.2), which is a wound-induced peptide transporter that is necessary for defense against virulent bacterial pathogens. NPF5 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340975 [Multi-domain]  Cd Length: 452  Bit Score: 197.88  E-value: 5.88e-57
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17417   7 IIGIEVAERFAYYGIASNLVTYL-TTPLHQSTARAAKNVNNWSGTATLLPLLGAFVADAYLGRYRTILISSLIYLLGLVL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFpdgrssfcgempASPLGPACPSAGCPRSSPSP----YCApvlyagLLLLGLAASSVRSNLTSFGADQV-MDLGR 192
Cdd:cd17417  86 LTLSAS------------LPSLKPPECNGTCSKASTLQvaffFFS------LYLVAIGQGGHKPCVQAFGADQFdEDDPK 147
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  193 DATRR--FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalq 270
Cdd:cd17417 148 EKKQKssFFNWWYFSICAGSLTAVTVLVYIQDNVGWALGFGIPTIVMALALFVFLLGTPLY------------------- 208
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  271 nccpqlwqRHSardrqcarvladerspqpgaspqedIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnif 350
Cdd:cd17417 209 --------RYK-------------------------VEEVKLVLRLIPIWFTTLVFTVVFAQSPTFFTKQGVTMD----- 250
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  351 panpanisvalRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGV 427
Cdd:cd17417 251 -----------RTIGPNFKIPPASLQSFITLSILISIPIYDRVFVPIARKITGNPrgiTLLQRIGIGMFLSILAMVIAAL 319
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  428 LEMERLHYIHHNETVSQQigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGaiMGIFFCLS--GV 505
Cdd:cd17417 320 VEMKRLKVAKEHGLISPK------ATVPMSIFWLLPQYILLGIADVFTMVGMQEFFYDQVPDEMRS--LGTALYLSvfGV 391
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 7706117  506 GSLLGSSLVALLS-LPGGWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17417 392 GSFLSSFLISIVDkITSSSGGQSWFNNNLNRAHLDYFYWLLAVLSAVNFVLFLFVAKSY 450
MFS_NPF1_2 cd17416
NRT1/PTR family (NPF), subfamily 1 and 2 of the Major Facilitator Superfamily of transporters; ...
42-563 3.32e-51

NRT1/PTR family (NPF), subfamily 1 and 2 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF1 includes Medicago truncatula LATD/NIP, now named MtNPF1.7, which is a high-affinity nitrate transporter and is involved in nodulation and root architecture. NPF2 members are well-established nitrate and glucosinolate transporters, including Arabidopsis nitrate influx and efflux transporters with varied tissue and developmental specificity. Examples are AtNPF2.7, which is expressed in the cortex of mature roots, and AtNPF2.9, which is expressed in root companion cells where it is involved in phloem loading. NPF1/2 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340974 [Multi-domain]  Cd Length: 444  Bit Score: 182.08  E-value: 3.32e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17416   8 ETGEKLASYGLLANLIVYL-IEEYNMKSIAAANIINIWSGTTNFLPVVGAFLSDSYFGRFPTISVGSFASLLGMVLLTLT 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  122 A-FPDGRSsfcgempasplgPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMD---LGRDATRR 197
Cdd:cd17416  87 AaIPSLRP------------PPCETASSLCQSPSKLQLAVLYSALALLSIGAGGIRPCSLAFGADQFDKkteSGKRGLES 154
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17416 155 FFNWYYFTFTVAQIISLTAIVYIQDNVSWKIGFGIPAALMLLSFILFLAGSRLYV------------------------- 209
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqedIANFQVLVKILPVMVTLVpYWMVYFQMQSTY-VLQGLhlhipnifpanpan 356
Cdd:cd17416 210 -----------------------------VEDLKSLIRVIPIWSTGI-ILSLAMAQQMSLtVLQAL-------------- 245
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  357 isVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEMERL 433
Cdd:cd17416 246 --VMDRHLGPSFQIPAGSITVFLLITLTIFIPLYDRVLVPLLRKITGRGrglTLLQRVGIGIVFSILSMAVAAIVERKRR 323
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  434 HYIHHNETvsqqigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSL 513
Cdd:cd17416 324 KTALTQGN----------GTSPMSVLWLVPQLVLMGIAEAFHFIGQIEFFYQEFPESMRSTATSLFSLGMGVASYLSSAL 393
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 7706117  514 VALL------SLPGGWLhcPKDfgnINNCRMDLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17416 394 ISAVhrttgrGGGGSWL--PDD---INKGRLDYVYWLLAGLGALNLGYFLVCSWRY 444
MFS_NPF6 cd17413
NRT1/PTR family (NPF), subfamily 6 of the Major Facilitator Superfamily of transporters; The ...
38-560 4.59e-51

NRT1/PTR family (NPF), subfamily 6 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter 1/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF6 includes the first identified member of the NRT1/PTR family: Arabidopsis thaliana NRT1.1, now called AtNPF6.3. It is a dual affinity nitrate influx transporter and a nitrate sensor. It also transports auxin and has nitrate efflux activity. NPF6 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340971 [Multi-domain]  Cd Length: 457  Bit Score: 182.27  E-value: 4.59e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17413   7 ILGIEMCERLTTLGIGVNLVTYL-TGTMHLPSATSANIVTNFLGTSFLLCLLGGFIADTFLGRYLTIAIFASIQALGVLV 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LP-ATAFPDGRSSFCGEMPASPLGPAcpsagcprsspSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQvMDLGRDATR 196
Cdd:cd17413  86 LTlSTTLPSLRPPPCNHTTSHHCEPA-----------SGIQLTVLYLALYLIALGTGGIKSSVSGFGSDQ-FDENDPKER 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  197 R----FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITKPPMGSQvssmlklalqnc 272
Cdd:cd17413 154 KlmsyFFNRFFFCISVGSLLAVTVLVYIQDNVGRGWGYGICAAAMVLAIVVFLAGTKRYRFKKSIGST------------ 221
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  273 cpqlwqrhsardrqcarvladerspqpgaspqeDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnifpa 352
Cdd:cd17413 222 ---------------------------------QVEEVKMVVRMLPIWATTILFWTVYAQMTTFSVEQAETMD------- 261
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  353 npanisvalRAQGsSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLE 429
Cdd:cd17413 262 ---------RNIG-SFEIPPASMAVFLVATILLTTAVYDRVIVPLCRKLTGHPqglTTLQRIGVGLVFSCLAMAVAALVE 331
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  430 MERLHYIHHNETVSqqigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLL 509
Cdd:cd17413 332 LKRLRIAHAHGKPV--------KTVPMSVFWLVPQYFLVGAGEAFIYTGQLDFFIRESPKGMKSMSTGLFLSTLSLGFFV 403
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 7706117  510 GSSLVALL------SLPGGWLHcpkdfGNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17413 404 SSFLVSIVnrvtgkSHPHGWLA-----DNLNKGRLDYFYWLLAVLSALNFVIFLVFA 455
MFS_NPF8 cd17418
NRT1/PTR family (NPF), subfamily 8 of the Major Facilitator Superfamily of transporters; The ...
42-563 8.90e-51

NRT1/PTR family (NPF), subfamily 8 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF8 contains the Arabidopsis dipeptide transporters AtNPF8.1 (PTR1), AtNPF8.2 (PTR5), and AtNPF8.3 (PTR2), as well as tonoplast-localized transporters AtNPF8.4 (PTR4) and AtNPF8.5 (PTR6). Oryza sativa NRT1 (now called OsNPF8.9) is a low-affinity nitrate transporter. NPF8 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340976 [Multi-domain]  Cd Length: 447  Bit Score: 181.13  E-value: 8.90e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17418  11 ECCERLAYYGIATNLITYL-TKELHQGNVSAANNVTNWSGTCYITPLIGAFIADAYWGRYWTIASFSAIYFIGMVLLTLS 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  122 AfpdgrsSFCGEMPASPLGPACPSAgcprsSPSPYCapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR---F 198
Cdd:cd17418  90 A------SVPGLKPASCIGSLCPPA-----TSVQYA--VFFLGLYLIALGTGGIKPCVSSFGADQFDDTDPKEKVRkssF 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  199 FNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalqnccpqlwq 278
Cdd:cd17418 157 FNWFYFSINIGALISSSVLVWIQENVGWGWGFGIPTVFMGIAIVSFFFGTPLY--------------------------- 209
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  279 rhsardrqcarvladerspqpgaspqediANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLhlhipnifpanpanis 358
Cdd:cd17418 210 -----------------------------REVKILIRLLPIWASGIVFATVYSQMSTMFVQQGR---------------- 244
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  359 vALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEMERLHY 435
Cdd:cd17418 245 -TMDRMGGNFEIPPASLSLFDTLSVLIWVPIYDRFIVPLVRKFTGHErgfTQLQRMGIGLFISVLSMVAAAIVEIVRLQL 323
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  436 IHHNETVSQQigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGS---S 512
Cdd:cd17418 324 ARTHNLVESG------PPVPMSIFWQIPQYFLIGAAEVFTFIGQLEFFYDQSPDAMRSLCSALSLLTTALGNYLSSlivT 397
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|.
gi 7706117  513 LVALLSLPGGWLHCPKDfgNINNCRMDLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17418 398 LVTYVTTKGGKPGWIPD--NLNNGHLDYFFWLLASLSFLNILVYLWIAKRY 446
MFS_NPF7 cd17419
NRT1/PTR family (NPF), subfamily 7 of the Major Facilitator Superfamily of transporters; The ...
48-560 1.57e-49

NRT1/PTR family (NPF), subfamily 7 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF7 includes the nitrate transporters AtNPF7.2 and AtNPF7.3, as well as the dipeptide transporter OsNPF7.3. AtNPF7.3 is a bidirectional transporter involved in nitrate influx and efflux. NPF7 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340977 [Multi-domain]  Cd Length: 447  Bit Score: 177.57  E-value: 1.57e-49
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   48 AFFGVTANLVLYLNSTnFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLP-ATAFPDG 126
Cdd:cd17419  17 AYFGVGVNLVLYLTRV-MHQSNASAANNVSNWTGTVYITPLIGAFLSDSYWGRYWTSTLFQAIFVIGLLLLTlSSALPSL 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  127 RSsfcgempasplgPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR---FFNWFY 203
Cdd:cd17419  96 RP------------PQCGDGDLKCPPASAAQTTFLYFSLYLIALGYGGYQPCIATLGADQFDDEDPIEKASksaFFSYFY 163
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  204 WSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalqnccpqlwqrhsaR 283
Cdd:cd17419 164 QALNLGSLFSNTILVYFEDNGSWGLGFGISAGAAFIGLVLFLAGTPFY-------------------------------R 212
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  284 DRQCarvladerspqpgaspqedianfqvLVKILPVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpanpanisVALRA 363
Cdd:cd17419 213 EVKC-------------------------ILRLLPIWLSTIIYSVVYTQMATLFVEQG-----------------AAMDT 250
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  364 QGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEMERLHYIHHNE 440
Cdd:cd17419 251 SFGNFKIPPASMSVFEILSVAVGTVLYRKFLVPLLRKVTGHPkgiTELQRMGIGLVIGILAMVVAALVEIQRLKVARPSN 330
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  441 TVSQQIGevlynaAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGaiMGIFFCLSGV--GSLLGSSLVALLS 518
Cdd:cd17419 331 LDDPTSP------SPLSIFWQIPQYVLVGASEVFTYVGQLEFFYDQAPDGLRS--LGSALCMASValGNYLSSLLVTIVN 402
                       490       500       510       520
                ....*....|....*....|....*....|....*....|....*...
gi 7706117  519 L------PGGWLhcPKdfgNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17419 403 KvttkdgSPGWI--PD---NLNKGHLDRFYWLLAALSGIDFVVFLICA 445
MFS_SLC15A1_2_like cd17347
Solute carrier family 15 members 1 and 2, and similar Major Facilitator Superfamily ...
42-563 6.62e-43

Solute carrier family 15 members 1 and 2, and similar Major Facilitator Superfamily transporters; Solute carrier family 15 member 1 (SLC15A1) and SLC15A2 are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They mediate the proton-coupled active transport of a broad range of dipeptides and tripeptides, including zwitterionic, anionic and cationic peptides, as well as a variety of peptide-like drugs such as cefadroxil, enalapril, and valacyclovir. SLC15A1, or peptide transporter 1 (PepT1), is primarily expressed in the brush border membranes of enterocytes of the small intestine and is also known as the intestinal isoform. SLC15A2, or peptide transporter 2 (PepT2), is abundantly expressed in the apical membrane of kidney proximal tubules and is also referred to as the renal isoform. Both proteins transport di/tripeptides, but not tetrapeptides or free amino acids, using the energy generated by an inwardly directed transmembrane proton gradient. The SLC15A1/SLC15A2-like group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340905 [Multi-domain]  Cd Length: 427  Bit Score: 158.94  E-value: 6.62e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17347  11 EFCERFSYYGMRAILVLYL-TDFLGFSEAEATAIYHSFVMLCYFFPLLGAIIADSYLGKYRTILYLSLVYCLGHIVLAVT 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  122 AFPDGRSSFcGEMPASPLGPACPSAGCprsspspycapvlyagllllglaassVRSNLTSFGADQVMDLGRDATRRFFNW 201
Cdd:cd17347  90 AIPPLGPPH-VWGLLIGLLLIAIGTGG--------------------------IKPCVSAFGGDQFGADQQHLLARFFSW 142
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  202 FYWSINLGAVLSLLVVAFIQQNISFLLGYsipvgCVGLAF----FIFLFATPVFItkppMGSqvssmlklalqnccpqlw 277
Cdd:cd17347 143 FYFAINAGSLLSTFLTPILRADVQFGGHD-----CYPLAFgvpgVLMAVATLVFW----LGR------------------ 195
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcaRVLADERSpqpgaspqedianfqvLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnifpanpani 357
Cdd:cd17347 196 -----------KHYKDVKA----------------LLRVLVLFIPLPVFWALFDQQGSRWTLQAEQMD------------ 236
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 svalrAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMerlhYIH 437
Cdd:cd17347 237 -----GLVGGFTILPDQMQALNPILILILIPLFDYVIYPLLERCGIPLTPLRKMGVGMILAALAFVIAGFLQL----RID 307
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  438 HNETVSQQIGEV----LYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSL 513
Cdd:cd17347 308 GGLPGQPDPGEVttfeDIEPNSVSILWQLPQYVVLTAGEVLFSITGLEFAYTQAPKSMKSVVQAAWLLTVALGNLIVVIV 387
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|
gi 7706117  514 VALLSLPGGWlhcpkdfgninncrmdLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17347 388 AELIQFSSQA----------------AEYFFFAGLMLVVAVVFALLARFY 421
MFS_NPF4 cd17414
NRT1/PTR family (NPF), subfamily 4 of the Major Facilitator Superfamily of transporters; The ...
38-562 2.00e-33

NRT1/PTR family (NPF), subfamily 4 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. Members of the NPF4 subfamily have been shown to transport ABA. NPF4 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340972 [Multi-domain]  Cd Length: 456  Bit Score: 132.92  E-value: 2.00e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17414   7 VLVVEALENMAYLANANNLVTYL-INNMHYSLAKSANIVTNFVGTAFLLALLGGFLSDSFLSSFKTIIIFGSIELLGLIL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAfpdgrssfcgEMPA-SPlgPACPSAGCPRS-SPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMD---LGR 192
Cdd:cd17414  86 LTVQA----------HIPSlQP--PSCNSLGDLTCkEPSGSQAAILFVGLYLVALGVGCIKPNLPSHGADQFDEndpKGR 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  193 DATRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITKppmgSQVssmlklalqnc 272
Cdd:cd17414 154 RQLSSFFNWYYFSFSLGALIAVTLVVWVEENKGWDWGFGVSAAVIAVGILVFVAGTPFYRNK----TQV----------- 218
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  273 cpqlwqrhsardrqcarvladerspqpgaspqEDIanfQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpa 352
Cdd:cd17414 219 --------------------------------EEV---KIVLKMLPIFACTIILNCILAQLQTFSVQQG----------- 252
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  353 npaniSVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSA---LQKMALGMFFGFTSVIVAGVLE 429
Cdd:cd17414 253 -----STMNRTKIGSFNIPPASLQAIPVIFMLILVPLYDHLLVPFARKITGHESGithLQRIGIGLVLSTLSMVVAALVE 327
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  430 MERLHYIHHNetvsqqigEVLYNAA--PLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGS 507
Cdd:cd17414 328 TKRKKVAVEN--------GLLNSKEnlPISIFWIALQFLILGISDMFTAVGLLEFFYTESPSSMRSLGTALTWCSYSFGF 399
                       490       500       510       520       530       540
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 7706117  508 LLGSSLVALL------SLPGGWLhcpkDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17414 400 YLSSVLVSVVnkvtgsGGHGGWL----LGENLNRDRLDLFYWLLCVLSTINFLNYLFWARR 456
MFS_NPF3 cd17415
NRT1/PTR family (NPF), subfamily 3 of the Major Facilitator Superfamily of transporters; The ...
42-560 7.57e-32

NRT1/PTR family (NPF), subfamily 3 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF3 is the smallest NPF subfamily and it includes Cucumis sativus nitrite transporter (CsNitr1), now named CsNPF3.2. It functions as a chloroplast nitrite uptake transporter to remove toxic nitrite from the cytosol. NPF3 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340973 [Multi-domain]  Cd Length: 448  Bit Score: 128.33  E-value: 7.57e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17415  11 EICERLASVGFHTNLITYL-TLQLHMPLVKAANILTNFNGTASLTPLLGAFIADSFAGRFWTITIGSIIYQLGMVLLTIS 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  122 A-FPDGRSsfcgempasplgPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQV-MDLGRDATRR-- 197
Cdd:cd17415  90 AiLPSLRP------------PPCNGHEVCACQASSAQLSILYLSLLLTALGSGGIRPCVVAFGADQFdESDPKQAKQTwn 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17415 158 FFNWYYFCMGIAILLAVTVIVYIQDNVGWGWGFGIPTIAMAISVIAFVVGSPLYR------------------------- 212
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQmQSTYVLQglhlhipnifPANPANi 357
Cdd:cd17415 213 -------------------------------ELKSIIRMLPIWAAGILLVTASSQ-QHTFSIQ----------QARTMN- 249
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 svalRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSA---LQKMALGMFFGFTSVIVAGVLEMERLH 434
Cdd:cd17415 250 ----RHLTPSFQIPPASMSVFGILSLLTTVPLYDRVLMPVARKFTGNERGitfLQRMGIGLFISILATVVAAFVEVKRKS 325
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  435 YIHHNETVSQQIGEVlynaaPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLV 514
Cdd:cd17415 326 VAANHGLLDRPHATV-----PISVFWLVPQYILHGIAEAFMSIGHLEFFYDQSPESMRSTATALFWSTISLGSYLSTLLV 400
                       490       500       510       520
                ....*....|....*....|....*....|....*....|....*.
gi 7706117  515 ALLSLPGGWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17415 401 TLVHKETSRGGRWWLPNNLNRGRLDYFYWLVAVLQAVNLVYFLICA 446
PTR2 COG3104
Dipeptide/tripeptide permease [Amino acid transport and metabolism];
40-569 1.49e-26

Dipeptide/tripeptide permease [Amino acid transport and metabolism];


Pssm-ID: 442338 [Multi-domain]  Cd Length: 479  Bit Score: 112.99  E-value: 1.49e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   40 LVEMLERAAFFGVTANLVLYL-NSTNFNWTGEQATRAALV---FLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAAS 115
Cdd:COG3104  21 FTEMWERFSFYGMRAILVLYLtASLADGGLGLSEADAAAIygaYTALVYLTPLLGGWLADRLLGQRRAILLGGILMALGH 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  116 GLLpatAFPDGRSSFCgempaspLGPACPSAGCPRSSPSPycapvlyagllllglaaSSVRSNLtsFGADqvmDLGRDAT 195
Cdd:COG3104 101 FLL---ALPGGVTLFY-------LGLALIAVGNGLFKPNI-----------------SSLVGQL--YDPG---DPRRDAG 148
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  196 rrfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVF------ITKPPMGSQVSSMLKLAL 269
Cdd:COG3104 149 ---FTIFYMGINIGAFLAPLLCGYLGEKYGWHYGFGAAAIGMLIGLIIFLLGRKYLgdiglePDNPLSKKERLIAVALGA 225
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  270 QNCCPQLWQRHSARDRQ-------CARVLADERSPQPGASPQEdianFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGL 342
Cdd:COG3104 226 LLLVLVLAGLLSNANIAnyllyviAIIAYFIFILRSKKLTKEE----RKRLLAILILFLFSIVFWALYEQAGTSLNLFAD 301
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  343 HLHIPNIFpanpanisvalraqgsSYTIPEAWLLLanvvvvlilvplkdrlIDPL---------------LLRCKLLPSA 407
Cdd:COG3104 302 RNVDRSLF----------------GFEIPPSWFQS----------------LNPLfiiilapvfaalwtkLGKRGKEPST 349
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  408 LQKMALGMFF---GFTSVIVAgvlemerlhyihhnetvSQQIGEvlynAAPLSIWWQIPQYLLIGISEIFASIPGLEFAY 484
Cdd:COG3104 350 PTKFALGLLLlglGFLVMALA-----------------ALLAGA----GGKVSPLWLVLAYLLLTIGELCLSPVGLSMIT 408
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  485 SEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPGgwlhcpkdfgninncrMDLYFFLLAGIQAVTALLFVWIAGRYE 564
Cdd:COG3104 409 KLAPARFAGQMMGLWFLATALGNLLAGLLAGLYAVPG----------------YTAYFLLLGGIALVAGVVLLLLSPKLR 472

                ....*
gi 7706117  565 RASQG 569
Cdd:COG3104 473 RLMHG 477
MFS_PTR2 cd17350
Peptide transporter PTR2 of the Major Facilitator Superfamily of transporters; Fungal peptide ...
38-520 1.02e-19

Peptide transporter PTR2 of the Major Facilitator Superfamily of transporters; Fungal peptide transporter or permease PTR2 is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. It is a 12-transmembrane domain (TMD) integral membrane protein that translocates di-/tripeptides. As with other POT family proteins, it displays characteristic substrate multispecificity. PTR2 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340908 [Multi-domain]  Cd Length: 438  Bit Score: 91.76  E-value: 1.02e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLN---------STNFNWTGEQATRAALVFLgaSYLLAPVGGWLADVYLGRYRAVALSL 108
Cdd:cd17350   7 IAIVELCERFSYYGLTGPFQNYMQfgpddstpgALGLGEQGATGLSNFFTFW--CYVTPVIGAYVADQFLGRYNTIVCGA 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  109 LLYLAASGLLPATAFP---DGRSSFCGEMPASPLGPAcpSAGCPRSSPSPYCAPvlyagLLLLGLAASSVRSNLTSFGAD 185
Cdd:cd17350  85 VIYFVGILILTCTSIPsviDAGAGLGGFVVAIIIIGL--GTGGIKSNVSPLIAD-----QLPKIKPYVKTLKNGERVIVD 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  186 QVMDLgrdatRRFFNWFYWSINLGAvLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITKPpmgSQVSSML 265
Cdd:cd17350 158 PVVTL-----SRIYMIFYWAINVGS-LSLLATTYLERTKGFWYAYLLPLCVFVIPLIILAFGKKFYKIRP---DLFIDEL 228
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  266 KLALQNCcpqlwqrhsardrqcarvladerspqpgaspqedianfqvlvkilPVMVTLVPYWMVYFQMQSTYVLQG--LH 343
Cdd:cd17350 229 KRALRAC---------------------------------------------KVFLFYPIYWVCYGQMTSNFISQAgqMQ 263
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  344 LH-IPNIFPANPANISVALraqgssyTIPeawlllanvvvvlilvpLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSV 422
Cdd:cd17350 264 LHgVPNDLFQAFDSIALII-------FIP-----------------ILENIIYPLLRKYNIPFKPITRITLGFMFASFSM 319
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  423 IVAGVLEmerlHYIHhnetvsqQIGEVLYNA------APLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIM 496
Cdd:cd17350 320 IYAAVLQ----AKIY-------QAGPCYANPtgtcspNDIHVWIQIPAYVLIAFSEIFASITGLEYAYTKAPPSMKSFIT 388
                       490       500
                ....*....|....*....|....
gi 7706117  497 GIFFCLSGVGSLLGSSLVALLSLP 520
Cdd:cd17350 389 ALFLLTNAFGAALSIAISPAAVDP 412
MFS_SLC15A5 cd17349
Solute Carrier family 15 member 5 of the Major Facilitator Superfamily of transporters; Solute ...
38-562 3.85e-19

Solute Carrier family 15 member 5 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 member 5 (SLC15A5) is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. The specific function of SLC15A5 is unknown. SLC15A5 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340907 [Multi-domain]  Cd Length: 437  Bit Score: 90.20  E-value: 3.85e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17349   7 LLLVELCERFTFFGIVCNMILFC-TIKLGYRNHQAAIVNLCFVGTSTLTPVFVGWLAEECMGRNKLVYICLFLHFLGTAL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFPdGRSSFCGEMPASPLGPACPSAGcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17349  86 LPVVAFP-FEDFYIDTHHIIHTLAKREQTL------------LFYVALLTASLGTGGIRAIVCPLSAYGLQDYGSRKLMS 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVgcvglaffiflfaTPVFITkppmgsqvssMLKLALQNCcpqlw 277
Cdd:cd17349 153 FFNWFYWLVNLNSAVVFVGISYIQQSVAKNLGFLIPF-------------MSVLMA----------LITLHMVRN----- 204
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  278 qrhsardrqcarvladerspqpgaspqeDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIpnifpaNPANI 357
Cdd:cd17349 205 ----------------------------DLINTKNLVRLFPLFAFQILYRTCIMQIPSGYYLQTMNSNL------NLGGF 250
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  358 SVALRAQGSSYTIPEawlllanvvvvlilvplkdrLIDPLLLRC---KLLPSA------LQKMALGMFFGFTSVIVAGVL 428
Cdd:cd17349 251 LLPIAAMNVISIIPL--------------------LILAPFLEYfssCLFSSKrygpflSACIIAGHLCAALSVMVAGFS 310
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  429 EMERLHYihhnETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSL 508
Cdd:cd17349 311 EIHRKRF----PLVEQTLSGKVLLVSSMPCFQLAPQYVLLGVAEALVTPACSLITFRLVPSSIRGISMHFLTLFNGAGCF 386
                       490       500       510       520       530
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 7706117  509 LGSSLVALLSL--PGGWLHCPKDFGNINNcrmdlYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17349 387 MGALLIQLVYLisEGNWFPNTLNKGNLER-----FFFFLASLMLLNALGFWRISHR 437
MFS_DtpA_like cd17346
Dipeptide and tripeptide permease A (DtpA)-like subfamily of the Major Facilitator Superfamily ...
40-562 1.48e-14

Dipeptide and tripeptide permease A (DtpA)-like subfamily of the Major Facilitator Superfamily of transporters; The DtpA-like subfamily includes four Escherichia coli proteins: dipeptide and tripeptide permeases A (DtpA, TppB or YdgR), B (DtpB or YhiP), C (DtpC or YjdL), and D (DtpD or YbgH). They are proton-dependent permeases that transport di- and tripeptides. DtpA and DtpB display a preference for di- and tripeptides composed of L-amino acids. DtpC shows higher specificity for dipeptides compared to tripeptides, and prefers dipeptides containing a C-terminal lysine residue. The DtpA-like subfamily belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340904 [Multi-domain]  Cd Length: 399  Bit Score: 75.69  E-value: 1.48e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   40 LVEMLERAAFFGVTANLVLYL-NSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAasGLL 118
Cdd:cd17346   9 FTEMWERFSYYGMRAILILYLtAQLGDGFSEADAASIYGAYTALVYLTPIIGGWLADKVLGARRTVFIGGILMAL--GYL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  119 PATAFPDGRSSFCGEMPASPLGpacpsAGCPRSSPSpycapvlyagllllglaasSVRSNLTSFGadqvmDLGRDATrrf 198
Cdd:cd17346  87 LLALSPFSVSMLYLGLALIIVG-----NGLFKPNIS-------------------SLVGKLYDEN-----DPRRDSG--- 134
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  199 FNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSipVGCVG--LAFFIFLFATPVFITKppmgsqvssmlklalqnccpql 276
Cdd:cd17346 135 FSIFYMGINLGAFLAPLLCGTLGDNYGYHYGFG--LAAVGmlLGLLIFLLGRKKLLER---------------------- 190
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  277 wqrhsardrqcARVLAderspqpgaspqedianfqvlvkILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFpanpan 356
Cdd:cd17346 191 -----------KKMLA-----------------------IIILFLFAVVFWAIYEQAGTSLALFADENVDRLLG------ 230
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  357 isvalraqgsSYTIPEAWLLlanvvvvlilvplkdrLIDPL---------------LLRCKLLPSALQKMALGMFF---G 418
Cdd:cd17346 231 ----------GFTIPPSWFQ----------------SLNPLfiillapilaalwtkLGKRGKDPSIPTKFALGLLLlglS 284
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  419 FTSVIVAGvlemerlhyIHHNETVSqqigevlynaapLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGI 498
Cdd:cd17346 285 FLLMVLAA---------SFAGGSGK------------VSALWLVLSYFLQTLGELCLSPVGLSMITKLAPAKFAGFMMGL 343
                       490       500       510       520       530       540
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 7706117  499 FFCLSGVGSLLGSSLVALLSLPGGWLHCPKDFGNinncrmdlYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17346 344 WFLASALGNILAGYLAGFYAQPKDPLASALVYTD--------YFGLIGVIALVAGIILLLLAKK 399
MFS_SLC15A1 cd17412
Solute Carrier family 15 member 1 of the Major Facilitator Superfamily of transporters; Solute ...
38-523 7.49e-14

Solute Carrier family 15 member 1 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 member 1 (SLC15A1), also called peptide transporter 1 (PepT1), is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. SLC15A1, as well as SLC15A2, mediate the proton-coupled active transport of a broad range of dipeptides and tripeptides, including zwitterionic, anionic and cationic peptides, as well as a variety of peptide-like drugs such as cefadroxil, enalapril, and valacyclovir. SLC15A1 is primarily expressed in the brush border membranes of enterocytes of the small intestine and is also known as the intestinal isoform. It is a high-capacity/low-affinity transporter that drives the transport of di-and tripeptides for metabolic purposes. It's expression is upregulated in the colon during chronic inflammation associated with inflammatory bowel disease. SLC15A1/PepT1 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340970 [Multi-domain]  Cd Length: 415  Bit Score: 73.72  E-value: 7.49e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLnsTNF-NWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASG 116
Cdd:cd17412   7 IVVNEFCERFSYYGMRAVLVLYF--KYFlRWDDDLSTAIYHTFVALCYLTPILGAIIADSWLGKFKTIVYLSIVYTIGQA 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  117 LLPATAFPDGRSSFCGEMPAS-PLGPACPSAGcprsspspycapvlyagLLLLGLAASSVRSNLTSFGADQVMDLGRDAT 195
Cdd:cd17412  85 VMAVSAIHDLTDANRDGTPDNlTLHVALSMIG-----------------LLLIALGTGGIKPCVAAFGGDQFEEHQEKQR 147
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  196 RRFFNWFYWSINLGAVLSLLVVAFIQqniSFLLGYSIPVGCVGLAF----FIFLFATPVFITKPPMGSQVssmlklalqn 271
Cdd:cd17412 148 SRFFSIFYLSINAGSLLSTIITPILR---SQECGIHSKQKCYPLAFgvpaALMVVALIVFILGSKMYKQI---------- 214
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  272 ccpqlwqrhsardrqcarvladerspqpgaspqedianfQVLVKILPVMVTLVPYWMVYFQMQSTYVLQ---------GL 342
Cdd:cd17412 215 ---------------------------------------KMVLKVLFLYIPLPMFWALFDQQGSRWTLQattmdgnfgAI 255
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  343 HLHIPNIFPANPANISValraqgssyTIPeawlllanvvvvlilvpLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSV 422
Cdd:cd17412 256 QIQPDQMQTVNPILIII---------MVP-----------------IFDAVIYPLIKKCKINFTPLRKMTVGMFLAALAF 309
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  423 IVAGVLEMErlhyihhnetvsqqigevlynaaplsIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCL 502
Cdd:cd17412 310 VAAALLQIQ--------------------------MAWQIPQYFLLTCGEVVFSVTGLEFSYSQAPSNMKSVLQAGWLLT 363
                       490       500
                ....*....|....*....|.
gi 7706117  503 SGVGSLLGSSLVALLSLPGGW 523
Cdd:cd17412 364 VAVGNIIVLIVAEAGSISEQW 384
MFS_SLC15A2 cd17411
Solute carrier family 15 member 2 of the Major Facilitator Superfamily of transporters; Solute ...
38-509 5.20e-10

Solute carrier family 15 member 2 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 member 2 (SLC15A2), also called peptide transporter 2 (PepT2), is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. SLC15A2, as well as SLC15A1, mediate the proton-coupled active transport of a broad range of dipeptides and tripeptides, including zwitterionic, anionic and cationic peptides, as well as a variety of peptide-like drugs such as cefadroxil, enalapril, and valacyclovir. SLC15A2 is a high-affinity transporter and is abundantly expressed in the apical membrane of kidney proximal tubules and choroid plexus epithelial cells. It is the major transporter involved in the reclamation of peptide-bound amino acids and peptide-like drugs in the kidney, and is also called the renal isoform. In choroid plexus and the brain, it acts as an efflux transporter and plays a role in regulating peptide/neuropeptide homeostasis. SLC15A2/PepT2 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340969 [Multi-domain]  Cd Length: 403  Bit Score: 61.76  E-value: 5.20e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   38 VLLVEMLERAAFFGVTANLVLYLNSTnFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17411   7 IVVNEFCERFSYYGMKAVLTLYFLSF-LHWDENLSTAIYHAFSGLCYFTPVLGALIADSWLGKFKTIIYLSIVYVVGHVI 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  118 LPATAFPDGRSSFCgEMPASPLGPACPSAGcprsspspycapvlyagllllglaASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17411  86 KSVGAIPTVGDQQV-HVVLSMIGLFLIALG------------------------TGGIKPCVAAFGGDQFEEEHARERSK 140
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLG--YSIPVGCVGLAFFIFLFatpVFITKPPMGSQVssmlklalqnccpq 275
Cdd:cd17411 141 FFSIFYLSINAGSLISTFVTPILRGDVQCFGGdcYALAFGVPAALMVVALV---VFIAGSGMYKEV-------------- 203
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  276 lwqrhsardrqcarvladerspqpgaspqedianfQVLVKILPVMVTLVPYWMVYFQMQSTYVLQglhlhipnifpanpa 355
Cdd:cd17411 204 -----------------------------------KMVTRVLFLYIPLPMFWALFDQQGSRWTLQ--------------- 233
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117  356 niSVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMErlhy 435
Cdd:cd17411 234 --ATRMNDFGGGFVLQPDQMQTLNPLLILVFIPIFDLGIYPLVSKCKINFTSLRKMATGMILAALAFAVAAAVEIK---- 307
                       410       420       430       440       450       460       470
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 7706117  436 ihhnetvsqqigevlynaaplsIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLL 509
Cdd:cd17411 308 ----------------------IAWQLPQYVLLSAGEVMFSITGLEFSYSQAPASMKSVLQAGWLLTVAFGNVI 359
yjdL_sub1_fam TIGR00924
amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes ...
38-522 5.46e-09

amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes proton-dependent oligopeptide transporters in bacteria. This model is restricted in its range in recognizing bacterial proton-dependent oligopeptide transporters, although they are found in yeast, plants and animals. They function by proton symport in a 1:1 stoichiometry, which is variable in different species. All of them are predicted to contain 12 transmembrane domains, for which limited experimental evidence exists. [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273342 [Multi-domain]  Cd Length: 475  Bit Score: 58.69  E-value: 5.46e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117     38 VLLVEMLERAAFFGVTANLVLYLNST-NFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASG 116
Cdd:TIGR00924  15 LFFVELWERFSYYGMQGILAVYLVQQaGLGFSQEQAFIIFGAYSALVYLLTSVGWWFGDRVWGTKKTMVLGGIVLMLGHF 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    117 LLPATAFPDGrsSFCGempaspLGPACPSAGCPRSSPspycapvlyagllllglaaSSVRSNLTSFGADQVMDLGrdatr 196
Cdd:TIGR00924  95 MLAMSIYPDL--IFYG------LGTIAVGSGLFKANP-------------------SSMVGKLYERGDMPRRDGG----- 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    197 rfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIpvGCVGLAFFIFLFAT-----PVFITKP---PMGSQVSSMLKLA 268
Cdd:TIGR00924 143 --FTLFYMSINIGSFISPLLAGVIAENYGYHVGFNL--AAVGMVIGLLTFFAgrhmlRDIGSVPdplSGQGKTYGKLLLA 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    269 LQNC------CPQLWQRHSARDRQCARVLADERSP--QPGASPQEDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYvlq 340
Cdd:TIGR00924 219 LLAAlalvffCAWLMHHVVIANILLMTVTLAVIIFffRLAFKPRLDAVARNKMYAYIVLFLEAVVFWVLYAQMPTSL--- 295
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    341 glhlhipNIFPANPANISVAlraqgsSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKlLPSALQKMALGMFFGFT 420
Cdd:TIGR00924 296 -------NFFADNNMHHEML------GMSVPVIWFQSLNPFWVVVGSPVLAMIWTRLGRKGK-DPTTPLKFTLGMLFCGA 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    421 SVIVAgvlemerlhyihhneTVSQQIGEvlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFF 500
Cdd:TIGR00924 362 SFLTF---------------AASIWFAD---AGGLTSPWFMVLIYLFQTLGELMISPLGLSWWTKIAPQRLMGQMLGMWF 423
                         490       500
                  ....*....|....*....|..
gi 7706117    501 CLSGVGSLLGSSLVALLSLPGG 522
Cdd:TIGR00924 424 LAQAMGSLLGGYLATFGAVPQG 445
2A1704 TIGR00926
Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and ...
49-431 1.74e-08

Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and various protease inhibitors); [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273343 [Multi-domain]  Cd Length: 654  Bit Score: 57.46  E-value: 1.74e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117     49 FFGVTANLVLYLnsTNF-NWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPATAFPdgr 127
Cdd:TIGR00926   3 YYGMRTILVLYF--LNFlGFSESTSTVLFHTFTYLCYLTPLIGAIIADGWLGKFKTILYLSIVYVVGHALLSFGAIP--- 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    128 ssFCGEMPASPLGpacpsagcprsspspycapvlYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRRFFNWFYWSIN 207
Cdd:TIGR00926  78 --SSGHPLHDLLD---------------------LLGLALIALGTGGIKPCVSAFGGDQFEERQLSLRSRFFSFFYFAIN 134
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    208 LGAVLSLLVVAFIQQNIS-------FLLGYSIPVGCVGLAFFIFLFATPVFITKPPMGSQVSSMLKLALQNCCPqlWQRH 280
Cdd:TIGR00926 135 AGSLISTIITPILRGDVGcfgcqdcYPLAFGVPAILMILALIVFMAGSKMYKKKPPKGNIVSKVIKCIVTALRK--RFST 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    281 SARDRQCARVLaderSPQPGAsPQEDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQ-----GLHLHipniFPANPA 355
Cdd:TIGR00926 213 RSEHWPLHWLD----YAKDKH-DIRMIRSTKRLLRVLVLFIPLPMFWALFDQQGSRWTLQatrmdGDVGG----FEIQPD 283
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 7706117    356 NISVALraqgssytipeawlllanVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEME 431
Cdd:TIGR00926 284 QMQVVN------------------PLLILIFVPIFDYIVYPAIAKCGTRFTSLRKMAVGGLLAALSFFVAALVQLK 341
2A1704 TIGR00926
Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and ...
456-563 5.78e-07

Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and various protease inhibitors); [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273343 [Multi-domain]  Cd Length: 654  Bit Score: 52.46  E-value: 5.78e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117    456 LSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLlgssLVALLSLPGgwlHCPKDFGNinn 535
Cdd:TIGR00926 563 VSILWQIPQYVILTAGEVLFSVTGLEFSYSQAPPNMKSVLQALWLLTVAIGNL----IVVVIAEFE---NFSVQAAE--- 632
                          90       100
                  ....*....|....*....|....*...
gi 7706117    536 crmdlyFFLLAGIQAVTALLFVWIAGRY 563
Cdd:TIGR00926 633 ------FFLFASLMLVVMAIFSILAYFY 654
tppB PRK09584
dipeptide/tripeptide permease DtpA;
456-574 1.03e-03

dipeptide/tripeptide permease DtpA;


Pssm-ID: 181969  Cd Length: 500  Bit Score: 42.05  E-value: 1.03e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 7706117   456 LSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPggwlhcpkdfGNINN 535
Cdd:PRK09584 380 VSVNWLIASYGLQSIGELMISGLGLAMVAQLVPQRLMGFIMGSWFLTTAGAALIAGYVANLMAVP----------DNVTD 449
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 7706117   536 CRMDLYF----FLLAGI-QAVTALLFVWIAGRYERASQGPASHS 574
Cdd:PRK09584 450 PLMSLEVygrvFLQIGIaTAVIAVLMLLTAPKLNRMTQDDSADK 493
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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