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Conserved domains on  [gi|571061325|ref|WP_024127754|]
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MULTISPECIES: type IV secretory system conjugative DNA transfer family protein [Enterobacteriaceae]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
T4SS-DNA_transf super family cl29730
Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and ...
101-575 4.24e-161

Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and walker-B site for nucleotide binding. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. The C-terminus of this domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore. The family contains a number of different DNA transfer proteins.


The actual alignment was detected with superfamily member pfam02534:

Pssm-ID: 367119 [Multi-domain]  Cd Length: 468  Bit Score: 469.19  E-value: 4.24e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  101 KFASDNDLRKSKLLKWEKENDTDILVGAYKGKY---LWYTAPDF--VSLGAGTRAGKGAAIGIPNLLVRKHSLIALDPKQ 175
Cdd:pfam02534   1 RWANDGDLESAGLLTRENTIIGDVYTKDPDAWYaggLLNTDGDFshVLVFAGTGSGKGVGVVIPNLLVWKGSIVVLDPKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  176 ELWKITSKVREiLLGNKVYLLDPFNSKTHQ-FNPLFYIDLKAESGAKDLLKLIEILFPSYGMtGAEAHFNNLAGQYWTGL 254
Cdd:pfam02534  81 ELWELTSGIRE-KQGRKVFVLEPFNPKTSDrYNPLDYIDRGSEQETEDILKVASLIMPGKGG-GRDDFFNNTARQLLVAL 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  255 akllhfFINYEPSwlnefglKPVFSIGSVVDLYSNIDRELILSKREELEGTngLDENALYHLRDALTKIREYHETEDEQR 334
Cdd:pfam02534 159 ------IALVLRS-------KPTRTIGQTLRFVRNMLSEPNLIENKELAVL--LNELDGSHHDRVGDNLRFYVNKTDETR 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  335 SSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNAEDISLAYDFLNLFFNFVVEVTLRENPDFDPTLKH 414
Cdd:pfam02534 224 SSVIGTAVSELALYADPEVRNATSGSDFDLRDLRRDKTSVYVILNPKDLTVVSPLLRVFFQMVVELLYLKLPNGDGRPKE 303
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  415 dCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYGIEGAKTLMSAHPCRIIYAVSE-EDDAAKISEKL 493
Cdd:pfam02534 304 -VLFLLDEFPSLGKLEILEEALATIRGYGIRLTTICQSISQLKETYGGEGAKSILSNHAVVICFAASNdEETAKYISKLL 382
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  494 GYI-TTTSKSTSKSRGRSTSQGESESEARRALVLPQELGTLDFKEEFIILKGENPVKAEKALYYLDPYFMDRLMKISPKL 572
Cdd:pfam02534 383 GKTtVEVESSSKSTDAKGSSRSRSISEVQRPLLTPDEVLRMPDDEQIVITKGQPPIKCKKALYFKDEDFKAELNKPTALT 462

                  ...
gi 571061325  573 ASL 575
Cdd:pfam02534 463 ASV 465
 
Name Accession Description Interval E-value
T4SS-DNA_transf pfam02534
Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and ...
101-575 4.24e-161

Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and walker-B site for nucleotide binding. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. The C-terminus of this domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore. The family contains a number of different DNA transfer proteins.


Pssm-ID: 367119 [Multi-domain]  Cd Length: 468  Bit Score: 469.19  E-value: 4.24e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  101 KFASDNDLRKSKLLKWEKENDTDILVGAYKGKY---LWYTAPDF--VSLGAGTRAGKGAAIGIPNLLVRKHSLIALDPKQ 175
Cdd:pfam02534   1 RWANDGDLESAGLLTRENTIIGDVYTKDPDAWYaggLLNTDGDFshVLVFAGTGSGKGVGVVIPNLLVWKGSIVVLDPKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  176 ELWKITSKVREiLLGNKVYLLDPFNSKTHQ-FNPLFYIDLKAESGAKDLLKLIEILFPSYGMtGAEAHFNNLAGQYWTGL 254
Cdd:pfam02534  81 ELWELTSGIRE-KQGRKVFVLEPFNPKTSDrYNPLDYIDRGSEQETEDILKVASLIMPGKGG-GRDDFFNNTARQLLVAL 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  255 akllhfFINYEPSwlnefglKPVFSIGSVVDLYSNIDRELILSKREELEGTngLDENALYHLRDALTKIREYHETEDEQR 334
Cdd:pfam02534 159 ------IALVLRS-------KPTRTIGQTLRFVRNMLSEPNLIENKELAVL--LNELDGSHHDRVGDNLRFYVNKTDETR 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  335 SSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNAEDISLAYDFLNLFFNFVVEVTLRENPDFDPTLKH 414
Cdd:pfam02534 224 SSVIGTAVSELALYADPEVRNATSGSDFDLRDLRRDKTSVYVILNPKDLTVVSPLLRVFFQMVVELLYLKLPNGDGRPKE 303
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  415 dCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYGIEGAKTLMSAHPCRIIYAVSE-EDDAAKISEKL 493
Cdd:pfam02534 304 -VLFLLDEFPSLGKLEILEEALATIRGYGIRLTTICQSISQLKETYGGEGAKSILSNHAVVICFAASNdEETAKYISKLL 382
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  494 GYI-TTTSKSTSKSRGRSTSQGESESEARRALVLPQELGTLDFKEEFIILKGENPVKAEKALYYLDPYFMDRLMKISPKL 572
Cdd:pfam02534 383 GKTtVEVESSSKSTDAKGSSRSRSISEVQRPLLTPDEVLRMPDDEQIVITKGQPPIKCKKALYFKDEDFKAELNKPTALT 462

                  ...
gi 571061325  573 ASL 575
Cdd:pfam02534 463 ASV 465
VirD4 COG3505
Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, ...
146-571 1.84e-86

Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 442728 [Multi-domain]  Cd Length: 402  Bit Score: 274.94  E-value: 1.84e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 146 AGTRAGKGAAIGIPNL--LVRKHSLIALDPKQELWKITSKVREiLLGNKVYLLDPFN-SKTHQFNPLFYIDlkaesGAKD 222
Cdd:COG3505    6 GPTGSGKTVGLVIPNLtqLARGESVVVTDPKGDLAELTAGFRR-RAGYDVYVFDPFDpERSHRWNPLDEIR-----DPAD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 223 LLKLIEILFPS-YGMTGAEAHFNNLAGQYWTGLAKLLHffinyepswlnefgLKPVFSIGSVVDLYSNIDRELilskREE 301
Cdd:COG3505   80 AQELAEALIPAlGGGGGGDPFWREAARALLAALILALA--------------EEGRRTLADVYRLLSEPEEEL----REL 141
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 302 LEGtngLDENALYHLRDALtkiREYHETEDEQRSSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNAE 381
Cdd:COG3505  142 LEA---LPESPHPPVADTL---AAFLNAAEKTRSSVLSTLASALELLSDPEVAALTSGSDFDLRDLIREKGTLYLVLPPD 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 382 DISLAYDFLNLFFNFVVEVTLRENPDFDPtLKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYG 461
Cdd:COG3505  216 DLSTLAPLLRLLLSQLIRALLRRAERSGR-LPRPVLLLLDEFANLGRLPSLETLLATGRGYGIRLVLILQSLAQLEAIYG 294
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 462 IEGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGYITTTSKSTSKSRGrstSQGESESEARRALVLPQELGTLDFKEEFII 541
Cdd:COG3505  295 EEGAETILGNCGTKIFLGVNDPETAEYLSELLGKRTVERRSESRSRG---SRSRSRSEQERPLLTPDELRRLPDGEAIVL 371
                        410       420       430
                 ....*....|....*....|....*....|
gi 571061325 542 LKGENPVKAEKALYYLDPYFMDRLMKISPK 571
Cdd:COG3505  372 VRGGPPIRAKKIRYYKDPEPAPAFEPRDAE 401
PRK13897 PRK13897
type IV secretion system component VirD4; Provisional
12-567 2.58e-40

type IV secretion system component VirD4; Provisional


Pssm-ID: 237549 [Multi-domain]  Cd Length: 606  Bit Score: 155.34  E-value: 2.58e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  12 AFIGLVMCLvtYYTGSVAVYFLNGKTPL---YIWKNFDS--MLLWRIITE--SNIRTDIRLTAiPSLLSGMVSSLIVPVF 84
Cdd:PRK13897  19 HFVVLEFCF--YISGAFFALFTWGPGALdfnAINPSIADfpWAYWPTIFNyiINVWGQPKIYD-YNLKLKLLASLLGPAI 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  85 II-------------WQLNKTDVALYGDAKFASDNDLRKSKLlkwekENDTDILVGAYKGKYLWYTAPDFVSLGAGTRAG 151
Cdd:PRK13897  96 IViifyiklreriksWRPFKKKEKVHGDARWASESDIRKAGL-----RSKKGMLLGKDKGGYFVADGFQHALLFAPTGSG 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 152 KGAAIGIPNLLVRKHSLIALDPKQELWKITSKVREiLLGNKVYLLDPFN--SKTHQFNPLFYIDLKAESGAKDLLKLIEI 229
Cdd:PRK13897 171 KGVGFVIPNLLFWEDSVVVHDIKLENYELTSGWRE-KQGQKVFVWEPANpdGISHCYNPLDWVSTKPGQMVDDVQKIANL 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 230 LFPsygmtgaEAHF-NNLAGQYWTGLAkllhFFINYEPSWLNEFGL--------KPVFSIGSVVDLYSNIDRELilskre 300
Cdd:PRK13897 250 IMP-------EQDFwNNEARSLFLGVV----LYLLADPEKVKSFGEvvrtmrsdDVVYNLAVVLDTLGKVIHPV------ 312
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 301 elegtngldenalyhlrdALTKIREYHETEDEQRSSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNA 380
Cdd:PRK13897 313 ------------------AYMNIAAFLQKADKERSGVISTMNSSLELWANPLIDTATASSDFNIQEFKKKKTTVYVGLTP 374
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 381 EDISLAYDFLNLFFNFVVEVTLRENPDFDPtlKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIY 460
Cdd:PRK13897 375 DNLTRLQPLMQVFYQQATEFLCRKLPDKDE--PYGVLFLMDEFPTLGKMEQFKTGIAYFRGYRVRLFLIIQDTEQLKGIY 452
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 461 GIEGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGYITTTSKSTSKSRG---RSTSQGESESEARRALVLPQELGTLDFKE 537
Cdd:PRK13897 453 EEAGMNSFLSNSTYRITFAANNIETANLISQLVGNKTVEQESLNKPKFldlNPASRSLHISEVQRALLLPQEVIMLPRDE 532
                        570       580       590
                 ....*....|....*....|....*....|
gi 571061325 538 EFIILKGENPVKAEKALYYLDPYFMDRLMK 567
Cdd:PRK13897 533 QILLIESTYPIKSKKIKYYEDKFFTSRLLP 562
TrwB_TraG_TraD_VirD4 cd01127
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
373-480 4.66e-12

TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.


Pssm-ID: 410871 [Multi-domain]  Cd Length: 144  Bit Score: 63.78  E-value: 4.66e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 373 TVYVGVNAEDISlAYDFLNLFFNFVVEVTLRENPDFDPTLKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQN 452
Cdd:cd01127   38 ELFLVIPDRDDS-FAALRALFFNQLFRALTELASLSPGRLPRRVWFILDEFANLGRIPNLPNLLATGRKRGISVVLILQS 116
                         90       100
                 ....*....|....*....|....*...
gi 571061325 453 ISQLNEIYGIEGAKTLMSAHPCRIIYAV 480
Cdd:cd01127  117 LAQLEAVYGKDGAQTILGNCNTKLYLGT 144
 
Name Accession Description Interval E-value
T4SS-DNA_transf pfam02534
Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and ...
101-575 4.24e-161

Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and walker-B site for nucleotide binding. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. The C-terminus of this domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore. The family contains a number of different DNA transfer proteins.


Pssm-ID: 367119 [Multi-domain]  Cd Length: 468  Bit Score: 469.19  E-value: 4.24e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  101 KFASDNDLRKSKLLKWEKENDTDILVGAYKGKY---LWYTAPDF--VSLGAGTRAGKGAAIGIPNLLVRKHSLIALDPKQ 175
Cdd:pfam02534   1 RWANDGDLESAGLLTRENTIIGDVYTKDPDAWYaggLLNTDGDFshVLVFAGTGSGKGVGVVIPNLLVWKGSIVVLDPKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  176 ELWKITSKVREiLLGNKVYLLDPFNSKTHQ-FNPLFYIDLKAESGAKDLLKLIEILFPSYGMtGAEAHFNNLAGQYWTGL 254
Cdd:pfam02534  81 ELWELTSGIRE-KQGRKVFVLEPFNPKTSDrYNPLDYIDRGSEQETEDILKVASLIMPGKGG-GRDDFFNNTARQLLVAL 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  255 akllhfFINYEPSwlnefglKPVFSIGSVVDLYSNIDRELILSKREELEGTngLDENALYHLRDALTKIREYHETEDEQR 334
Cdd:pfam02534 159 ------IALVLRS-------KPTRTIGQTLRFVRNMLSEPNLIENKELAVL--LNELDGSHHDRVGDNLRFYVNKTDETR 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  335 SSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNAEDISLAYDFLNLFFNFVVEVTLRENPDFDPTLKH 414
Cdd:pfam02534 224 SSVIGTAVSELALYADPEVRNATSGSDFDLRDLRRDKTSVYVILNPKDLTVVSPLLRVFFQMVVELLYLKLPNGDGRPKE 303
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  415 dCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYGIEGAKTLMSAHPCRIIYAVSE-EDDAAKISEKL 493
Cdd:pfam02534 304 -VLFLLDEFPSLGKLEILEEALATIRGYGIRLTTICQSISQLKETYGGEGAKSILSNHAVVICFAASNdEETAKYISKLL 382
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  494 GYI-TTTSKSTSKSRGRSTSQGESESEARRALVLPQELGTLDFKEEFIILKGENPVKAEKALYYLDPYFMDRLMKISPKL 572
Cdd:pfam02534 383 GKTtVEVESSSKSTDAKGSSRSRSISEVQRPLLTPDEVLRMPDDEQIVITKGQPPIKCKKALYFKDEDFKAELNKPTALT 462

                  ...
gi 571061325  573 ASL 575
Cdd:pfam02534 463 ASV 465
VirD4 COG3505
Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, ...
146-571 1.84e-86

Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 442728 [Multi-domain]  Cd Length: 402  Bit Score: 274.94  E-value: 1.84e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 146 AGTRAGKGAAIGIPNL--LVRKHSLIALDPKQELWKITSKVREiLLGNKVYLLDPFN-SKTHQFNPLFYIDlkaesGAKD 222
Cdd:COG3505    6 GPTGSGKTVGLVIPNLtqLARGESVVVTDPKGDLAELTAGFRR-RAGYDVYVFDPFDpERSHRWNPLDEIR-----DPAD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 223 LLKLIEILFPS-YGMTGAEAHFNNLAGQYWTGLAKLLHffinyepswlnefgLKPVFSIGSVVDLYSNIDRELilskREE 301
Cdd:COG3505   80 AQELAEALIPAlGGGGGGDPFWREAARALLAALILALA--------------EEGRRTLADVYRLLSEPEEEL----REL 141
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 302 LEGtngLDENALYHLRDALtkiREYHETEDEQRSSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNAE 381
Cdd:COG3505  142 LEA---LPESPHPPVADTL---AAFLNAAEKTRSSVLSTLASALELLSDPEVAALTSGSDFDLRDLIREKGTLYLVLPPD 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 382 DISLAYDFLNLFFNFVVEVTLRENPDFDPtLKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYG 461
Cdd:COG3505  216 DLSTLAPLLRLLLSQLIRALLRRAERSGR-LPRPVLLLLDEFANLGRLPSLETLLATGRGYGIRLVLILQSLAQLEAIYG 294
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 462 IEGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGYITTTSKSTSKSRGrstSQGESESEARRALVLPQELGTLDFKEEFII 541
Cdd:COG3505  295 EEGAETILGNCGTKIFLGVNDPETAEYLSELLGKRTVERRSESRSRG---SRSRSRSEQERPLLTPDELRRLPDGEAIVL 371
                        410       420       430
                 ....*....|....*....|....*....|
gi 571061325 542 LKGENPVKAEKALYYLDPYFMDRLMKISPK 571
Cdd:COG3505  372 VRGGPPIRAKKIRYYKDPEPAPAFEPRDAE 401
PRK13897 PRK13897
type IV secretion system component VirD4; Provisional
12-567 2.58e-40

type IV secretion system component VirD4; Provisional


Pssm-ID: 237549 [Multi-domain]  Cd Length: 606  Bit Score: 155.34  E-value: 2.58e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  12 AFIGLVMCLvtYYTGSVAVYFLNGKTPL---YIWKNFDS--MLLWRIITE--SNIRTDIRLTAiPSLLSGMVSSLIVPVF 84
Cdd:PRK13897  19 HFVVLEFCF--YISGAFFALFTWGPGALdfnAINPSIADfpWAYWPTIFNyiINVWGQPKIYD-YNLKLKLLASLLGPAI 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  85 II-------------WQLNKTDVALYGDAKFASDNDLRKSKLlkwekENDTDILVGAYKGKYLWYTAPDFVSLGAGTRAG 151
Cdd:PRK13897  96 IViifyiklreriksWRPFKKKEKVHGDARWASESDIRKAGL-----RSKKGMLLGKDKGGYFVADGFQHALLFAPTGSG 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 152 KGAAIGIPNLLVRKHSLIALDPKQELWKITSKVREiLLGNKVYLLDPFN--SKTHQFNPLFYIDLKAESGAKDLLKLIEI 229
Cdd:PRK13897 171 KGVGFVIPNLLFWEDSVVVHDIKLENYELTSGWRE-KQGQKVFVWEPANpdGISHCYNPLDWVSTKPGQMVDDVQKIANL 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 230 LFPsygmtgaEAHF-NNLAGQYWTGLAkllhFFINYEPSWLNEFGL--------KPVFSIGSVVDLYSNIDRELilskre 300
Cdd:PRK13897 250 IMP-------EQDFwNNEARSLFLGVV----LYLLADPEKVKSFGEvvrtmrsdDVVYNLAVVLDTLGKVIHPV------ 312
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 301 elegtngldenalyhlrdALTKIREYHETEDEQRSSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNA 380
Cdd:PRK13897 313 ------------------AYMNIAAFLQKADKERSGVISTMNSSLELWANPLIDTATASSDFNIQEFKKKKTTVYVGLTP 374
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 381 EDISLAYDFLNLFFNFVVEVTLRENPDFDPtlKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIY 460
Cdd:PRK13897 375 DNLTRLQPLMQVFYQQATEFLCRKLPDKDE--PYGVLFLMDEFPTLGKMEQFKTGIAYFRGYRVRLFLIIQDTEQLKGIY 452
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 461 GIEGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGYITTTSKSTSKSRG---RSTSQGESESEARRALVLPQELGTLDFKE 537
Cdd:PRK13897 453 EEAGMNSFLSNSTYRITFAANNIETANLISQLVGNKTVEQESLNKPKFldlNPASRSLHISEVQRALLLPQEVIMLPRDE 532
                        570       580       590
                 ....*....|....*....|....*....|
gi 571061325 538 EFIILKGENPVKAEKALYYLDPYFMDRLMK 567
Cdd:PRK13897 533 QILLIESTYPIKSKKIKYYEDKFFTSRLLP 562
PRK13850 PRK13850
type IV secretion system protein VirD4; Provisional
72-558 3.94e-36

type IV secretion system protein VirD4; Provisional


Pssm-ID: 237531 [Multi-domain]  Cd Length: 670  Bit Score: 143.86  E-value: 3.94e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  72 LSGMVSSLIVPVFIIWQLNKTDVALYGDAKFASDNDLRKSKLLKWEKENDTDIL---VGAYK-GKYLWYTAPDFVSLGAG 147
Cdd:PRK13850  68 LAIVVSTSVVVLLSQLIVSLRNREHHGTARWAEEGEMRHAGYLQRYSRITGPIFgktCGPRWfGSYLTNGEQPHSLVVAP 147
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 148 TRAGKGAAIGIPNLLVRKHSLIALDPKQELWKITSKVREILlGNKVYLLDPFNS--KTHQFNPLFYI-DLKAESGAKDLL 224
Cdd:PRK13850 148 TRAGKGVGVVIPTLLTFKGSVIALDVKGELFELTSRARKAS-GDAVFKFAPLDPerRTHCYNPVLDIaALPPERRFTETR 226
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 225 KLIEILFPSYGmTGAEAHFNNLAGQYWTGLAKLLhffinyepswlnEFGLKpvfSIGSVVDLYSNIDRELILSKREELEG 304
Cdd:PRK13850 227 RLAANLITAKG-KGAEGFIDGARDLFVAGILACI------------ERGTP---TIGAVYDLFAQPGEKYKLFAQLAEET 290
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 305 TNGLDENALYHLRDALTKIREYHetedeqrSSI--DGSfrkkMSLFYLPTVRKCTDGNDFDLRQLRREDITVYVGVNAED 382
Cdd:PRK13850 291 QNKEAQRIFDNMAGNDTKILTSY-------TSVlgDGG----LNLWADPLVKAATSRSDFSVYDLRRKRTCIYLCVSPND 359
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 383 ISLAYDFLNLFFNFVVEVTLRENPDFDPtlKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYGI 462
Cdd:PRK13850 360 LEVVAPLMRLLFQQVVSILQRSLPGKDE--RHEVLFLLDEFKHLGKLEAIETAITTIAGYKGRFMFIIQSLSALTGTYDE 437
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 463 EGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGyitttsksTSKSRGRSTSQGES--------ESEARRALVLPQELGTLD 534
Cdd:PRK13850 438 AGKQNFLSNTGVQVFMATADDETPTYISKAIG--------DYTFKARSTSYSQArmfdhniqISDQGAPLLRPEQVRLLD 509
                        490       500
                 ....*....|....*....|....
gi 571061325 535 FKEEFIILKGENPVKAEKALYYLD 558
Cdd:PRK13850 510 DDTEIVLIKGQPPLKLRKVRYYSD 533
PRK13880 PRK13880
conjugal transfer coupling protein TraG; Provisional
72-456 1.08e-23

conjugal transfer coupling protein TraG; Provisional


Pssm-ID: 237540  Cd Length: 636  Bit Score: 105.59  E-value: 1.08e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  72 LSGMVSSLIVPVFIIWQlNKTDVALYGDAKFASDNDLRKSKLLKWEKEND-----------TDILVGAY---KGK--YLW 135
Cdd:PRK13880  93 TVGLLGVAVAKVVTSNS-SKANEYLHGSARWAEKKDIQAAGLLPRERNVLeivtgkaaptaTGVYVGGWqdkDGNfhYLR 171
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 136 YTAPDFVSLGAGTRAGKGAAIGIPNLLVRKHSLIALDPKQELWKITSKVREILLGNKVYLLDPFNSK-THQFNPLFYIDL 214
Cdd:PRK13880 172 HNGPEHVLTYAPTRSGKGVGLVVPTLLSWGHSSVITDLKGELWALTAGWRQKHAKNKVLRFEPASLSgSVCWNPLDEIRL 251
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 215 KAESGAKDLLKLIEILFPSYGmTGAEAHFNNLAGQYWTGLakLLHFFINYEpswlNEfglkpvfsiGSVVDLySNIDREL 294
Cdd:PRK13880 252 GTEYEVGDVQNLATLIVDPDG-KGLESHWQKTAFALLVGV--ILHALYKAK----NE---------GGTATL-PSVDAML 314
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 295 ILSKRE--ELegtngLDENALYHLRDALTKI------REYHETEDEQRSSIDGSFRKKMSLFYLPTVRKCTDGNDFDLRQ 366
Cdd:PRK13880 315 ADPNRDigEL-----WMEMTTYGHVDGQNHPaigsaaRDMMDRPEEEAGSVLSTAKSYLALYRDPVVARNVSRSDFRIKD 389
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 367 LRRED--ITVYVGVNAEDISLAYDFLNLFFNFVVEVtLRENPDFD-----PTLKHDCLMFLDEFPSIGYMPIIKKGSGYI 439
Cdd:PRK13880 390 LMHHDdpVSLYIVTQPNDKARLRPLVRVMVNMIVRL-LADKMDFEngrpvAHYKHRLLMMLDEFPSLGKLEILQESLAFV 468
                        410
                 ....*....|....*..
gi 571061325 440 AGFKLKLLTIYQNISQL 456
Cdd:PRK13880 469 AGYGIKCYLICQDINQL 485
TraG-D_C pfam12696
TraM recognition site of TraD and TraG; This family includes both TraG and TraD as well as ...
416-535 6.85e-23

TraM recognition site of TraD and TraG; This family includes both TraG and TraD as well as VirD4 proteins. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. This domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore.


Pssm-ID: 432726 [Multi-domain]  Cd Length: 125  Bit Score: 94.25  E-value: 6.85e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  416 CLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYGIEGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGY 495
Cdd:pfam12696   2 VLFVLDEFANLGKIPDLEKLISTGRSRGISLMLILQSIAQLEELYGKDGAETILGNCNTKVFLGGGDEETAKYLSKLLGK 81
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....
gi 571061325  496 ITTTSKSTSKSRGRSTSQGE----SESEARRALVLPQELGTLDF 535
Cdd:pfam12696  82 YTVVSTTTSSSSSGSGGSGSssssSSQLVGRPLLTPDELRRLPR 125
PRK13876 PRK13876
conjugal transfer coupling protein TraG; Provisional
93-573 2.48e-18

conjugal transfer coupling protein TraG; Provisional


Pssm-ID: 237538  Cd Length: 663  Bit Score: 88.83  E-value: 2.48e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  93 DVALYGDAKFASDNDLRKSKLLKwekenDTDILVGAYKGKYLWYTAPDFVSLGAGTRAGKGAAIGIPNLLVRKHSLIALD 172
Cdd:PRK13876 103 RVTTYGSARWAERREIRAAGLLG-----PDGVVLGRHDRDYLRHDGPEHVLCFAPTRSGKGVGLVVPTLLTWPGSAIVHD 177
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 173 PKQELWKITSKVREILlgNKVYLLDPFNSKTHQFNPLFYIDlKAESGAKDLLKLIEILFPSYGMTGAEAHfnnlagqyW- 251
Cdd:PRK13876 178 IKGENWQLTAGFRARF--GRVLLFDPTNAKSAAYNPLLEVR-RGEWEVRDVQNIADILVDPEGSLERRNH--------We 246
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 252 -TGLAKL----LHffINY-EPSwlnefglKpvfSIGSVVDLYSNIDR--ELILSKreeLEGTNGLDENALYHL-----RD 318
Cdd:PRK13876 247 kTSHALLvgaiLH--VLYaEED-------K---TLAGVANFLSDPKRpiEATLRA---MMTTPHLGEAGPHPVvasaaRE 311
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 319 ALTKireyhetEDEQRSsidGSFRKKMS---LFYLPTVRKCTDGNDFDLRQL--RREDITVYVGVNAEDISLAYDFLNLF 393
Cdd:PRK13876 312 LLNK-------SDNERS---GVLSTAMSflgLYRDPVVAEVTSRCDWRIADLvaGERPVSLYLVVPPSDISRTKPLIRLI 381
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 394 FNFVVEvTLRENPDFDPTlKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQNISQLNEIYGIEGAkTLMSAHp 473
Cdd:PRK13876 382 LNQIGR-RLTEDLDGKAR-RHRLLLMLDEFPALGRLDFFESALAFMAGYGIKSFLIAQSLNQIEKAYGQNNS-ILDNCH- 457
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 474 CRIIYAVSEEDDAAKISEKLGyitttskSTSKSRGRSTSQG-----------ESESEARRALVLPQELGTLDFKEEFIIL 542
Cdd:PRK13876 458 VRVSFATNDERTAKRVSDALG-------TATELRAMKNYAGhrlspwlghlmVSRQETARPLLTPGEVMQLPPDDEIVMV 530
                        490       500       510
                 ....*....|....*....|....*....|.
gi 571061325 543 KGENPVKAEKALYYLDPYFMDRLMKiSPKLA 573
Cdd:PRK13876 531 SGVPPIRAKKARYYEDARFKERVLP-PPDLA 560
TrwB_AAD_bind pfam10412
Type IV secretion-system coupling protein DNA-binding domain; The plasmid conjugative coupling ...
335-548 7.22e-13

Type IV secretion-system coupling protein DNA-binding domain; The plasmid conjugative coupling protein TrwB forms hexamers from six structurally very similar protomers. This hexamer contains a central channel running from the cytosolic pole (made up by the AADs) to the membrane pole ending at the transmembrane pore shaped by 12 transmembrane helices, rendering an overall mushroom-like structure. The TrwB_AAD (all-alpha domain) domain appears to be the DNA-binding domain of the structure. TrwB, a basic integral inner-membrane nucleoside-triphosphate-binding protein, is the structural prototype for the type IV secretion system coupling proteins, a family of proteins essential for macromolecular transport between cells and export.


Pssm-ID: 431268 [Multi-domain]  Cd Length: 386  Bit Score: 70.40  E-value: 7.22e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  335 SSIDGSFRKKM-SLFYLPTvrkctDGNDFDLRQ-LRREDIT--VYVGVNAEDISLAYDFLNLFFNFVVEVTLRENPDFDP 410
Cdd:pfam10412 169 ASIRATLATNLrALRFLAP-----DGERFSIREwITEEDPGgwLFITYRADQRAALRPLLSCWLDLAIRALLSLPPSRDR 243
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325  411 TLkhdcLMFLDEFPSIGYMPII--------KKGSGYIAGFklklltiyQNISQLNEIYGIEGAKTLMSAHPCRIIYAVSE 482
Cdd:pfam10412 244 RL----WFFLDELPALGRLPSLkdllaegrKFGGAVVLGL--------QSIAQLREIYGEDGAQTILSNCGTKLILRVSD 311
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 571061325  483 EDDAAKISEKLGYITTTSKSTSKSRGRSTSQ-GESESEAR--RALVLPQELGTLDFKEEFIILKGENPV 548
Cdd:pfam10412 312 GETAELCSDLLGDREVERMDESLSYGANNSRdGVTLGRQRrvRPLVLPSEIMNLPRLHGYLKFPDGFPV 380
TrwB_TraG_TraD_VirD4 cd01127
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
373-480 4.66e-12

TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.


Pssm-ID: 410871 [Multi-domain]  Cd Length: 144  Bit Score: 63.78  E-value: 4.66e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 373 TVYVGVNAEDISlAYDFLNLFFNFVVEVTLRENPDFDPTLKHDCLMFLDEFPSIGYMPIIKKGSGYIAGFKLKLLTIYQN 452
Cdd:cd01127   38 ELFLVIPDRDDS-FAALRALFFNQLFRALTELASLSPGRLPRRVWFILDEFANLGRIPNLPNLLATGRKRGISVVLILQS 116
                         90       100
                 ....*....|....*....|....*...
gi 571061325 453 ISQLNEIYGIEGAKTLMSAHPCRIIYAV 480
Cdd:cd01127  117 LAQLEAVYGKDGAQTILGNCNTKLYLGT 144
PRK13822 PRK13822
conjugal transfer coupling protein TraG; Provisional
158-556 3.74e-10

conjugal transfer coupling protein TraG; Provisional


Pssm-ID: 237522 [Multi-domain]  Cd Length: 641  Bit Score: 62.68  E-value: 3.74e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 158 IPNLLVRKHSLIALDPKQELWKITSKVREiLLGNKVYLLDPFNSKThQFNPLFYIDLKAESGAKDLLKLIE-ILFPSYGM 236
Cdd:PRK13822 243 VPTALKWGGPLVVLDPSTEVAPMVSEHRR-DAGREVIVLDPTNPGT-GFNVLDWIGRSGGTKEEDIVAVASwILSDSKRT 320
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 237 TGA-EAHFNNLAGQYWTGLakLLHFFIN--YEPSWLNefgLKPVfsigsvvdlysnidRElILSKREElegtngldenal 313
Cdd:PRK13822 321 ESSrDDFFRNSAHQLLTAL--LAHVCLSgeYEGKERT---LRTL--------------RA-ILSEPEP------------ 368
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 314 yHLRDALTKIREyHETEDEQRSSIdGSFrKKM-----SLFYlPTVRKCTD------------GNDFDLRQLRREDITVYV 376
Cdd:PRK13822 369 -SLRARLRDIYE-NSESDFIRENV-GVF-VNMteqtfSGVY-ATASKDTQwlsypnyaalvsGNSFSTSDLAAGNTDVFI 443
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 377 GVNAEDI----SLAYDFLNLFFNFVVEVtlrenpdfDPTLKHDCLMFLDEFPSIGYMPIIK----KGSGYiagfKLKLLT 448
Cdd:PRK13822 444 NIPLKILesypGLARVIIGSLLNAMYNA--------DGNVKGRALFLLDEVARLGYMRILEtardAGRKY----GITLML 511
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 571061325 449 IYQNISQLNEIYGIEGAKTLMSAHPCRIIYAVSEEDDAAKISEKLGYITTTSKSTSKSRG-RSTSQGESESEARRALVLP 527
Cdd:PRK13822 512 IYQSIGQLREHFGGRGATSWFESASWISFAAIKDLDTADYISERCGEMTVEVDQTSRSSGwSGSSRSRSKQLQRRPLIMP 591
                        410       420       430
                 ....*....|....*....|....*....|
gi 571061325 528 QE-LGTLDFKEEFIILKGENPVKAEKALYY 556
Cdd:PRK13822 592 HEiLQSMRADEQIIFVQGNPPLRCGRAIYF 621
TrwB_TraG_TraD_VirD4 cd01127
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
146-182 2.69e-03

TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.


Pssm-ID: 410871 [Multi-domain]  Cd Length: 144  Bit Score: 38.74  E-value: 2.69e-03
                         10        20        30
                 ....*....|....*....|....*....|....*....
gi 571061325 146 AGTRAGKGAAIGIPNLLV--RKHSLIALDPKQELWKITS 182
Cdd:cd01127    6 GTTGSGKTTSIVIPLLDQaaRGGSVIITDPKGELFLVIP 44
 
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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