NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|953067791|gb|ALO51627|]
View 

PsaA, partial (chloroplast) [Tricleocarpa cylindrica]

Protein Classification

photosystem I psaA/psaB family protein( domain architecture ID 954)

photosystem I psaA/psaB family protein may bind P700, the primary electron donor of PSI, which is a plastocyanin-ferredoxin oxidoreductase essential for light-driven electron transport, as well as the electron acceptors A0, A1 and FX

EC:  1.97.1.12
Gene Ontology:  GO:0016020|GO:0009522|GO:0015979|GO:0016168
PubMed:  15573135
SCOP:  3000850
TCDB:  5.B.4

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
psaB super family cl08224
photosystem I P700 chlorophyll a apoprotein A2
 1-522 0e+00

photosystem I P700 chlorophyll a apoprotein A2


The actual alignment was detected with superfamily member CHL00056:

Pssm-ID: 471792  Cd Length: 750  Bit Score: 1081.69  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:CHL00056  49 LHADAHDFDSHTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDV 128

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:CHL00056 129 GGGFRGIQITSGFFQIWRASGITSELQLYCTAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSL 208

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLINQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:CHL00056 209 SWAGHQIHVSLPINQLLDAGVDPKEIPLPHEFILNRDLLAQLYPSFAKGLTPFFTLNWSEYSDFLTFRGGLNPVTGGLWL 288

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIVAHHM 320
Cdd:CHL00056 289 TDIAHHHLAIAVLFLIAGHMYRTNWGIGHSLKEILEAHKGPFTGEGHKGLYEILTTSWHAQLALNLAMLGSLTIIVAHHM 368

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 321 YAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIFLGFH 400
Cdd:CHL00056 369 YSMPPYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNNLLDRVLRHRDAIISHLNWVCIFLGFH 448

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 401 SFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGNTAPNALTSASYAFGG-DVVAIGNKVAMMPIPLGT 479
Cdd:CHL00056 449 SFGLYIHNDTMSALGRPQDMFSDTAIQLQPIFAQWIQNTHALAPGATAPGATASTSLTWGGgDLVAVGGKVALLPIPLGT 528

                        490       500       510       520
                 ....*....|....*....|....*....|....*....|...
gi 953067791 480 ADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:CHL00056 529 ADFLVHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRF 571
 
Name Accession Description Interval E-value
psaA CHL00056
photosystem I P700 chlorophyll a apoprotein A1
 1-522 0e+00

photosystem I P700 chlorophyll a apoprotein A1


Pssm-ID: 176996  Cd Length: 750  Bit Score: 1081.69  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:CHL00056  49 LHADAHDFDSHTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDV 128

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:CHL00056 129 GGGFRGIQITSGFFQIWRASGITSELQLYCTAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSL 208

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLINQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:CHL00056 209 SWAGHQIHVSLPINQLLDAGVDPKEIPLPHEFILNRDLLAQLYPSFAKGLTPFFTLNWSEYSDFLTFRGGLNPVTGGLWL 288

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIVAHHM 320
Cdd:CHL00056 289 TDIAHHHLAIAVLFLIAGHMYRTNWGIGHSLKEILEAHKGPFTGEGHKGLYEILTTSWHAQLALNLAMLGSLTIIVAHHM 368

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 321 YAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIFLGFH 400
Cdd:CHL00056 369 YSMPPYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNNLLDRVLRHRDAIISHLNWVCIFLGFH 448

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 401 SFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGNTAPNALTSASYAFGG-DVVAIGNKVAMMPIPLGT 479
Cdd:CHL00056 449 SFGLYIHNDTMSALGRPQDMFSDTAIQLQPIFAQWIQNTHALAPGATAPGATASTSLTWGGgDLVAVGGKVALLPIPLGT 528

                        490       500       510       520
                 ....*....|....*....|....*....|....*....|...
gi 953067791 480 ADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:CHL00056 529 ADFLVHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRF 571
psaA TIGR01335
photosystem I core protein PsaA; The core proteins of photosystem I are PsaA and PsaB, ...
 1-522 0e+00

photosystem I core protein PsaA; The core proteins of photosystem I are PsaA and PsaB, homologous integral membrane proteins that form a heterodimer. The heterodimer binds the electron-donating chlorophyll dimer P700, as well as chlorophyll, phylloquinone, and 4FE-4S electron acceptors. This model describes PsaA only. [Energy metabolism, Photosynthesis]


Pssm-ID: 130402 [Multi-domain]  Cd Length: 752  Bit Score: 980.60  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791    1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:TIGR01335  52 LHADAHDFDSHTSDLEDISRKIFSAHFGQLSVIFIWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDV 131

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:TIGR01335 132 GGGFHGIQITSGFFQLWRASGITNELQLYVTAIGGLVMAGLMLFAGWFHYHKAAPKLEWFQNVESMLNHHLAGLLGLGSL 211

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLINQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:TIGR01335 212 SWAGHQIHVSLPINKLLDAGVDPKDIPLPHEFILNRELMAQLYPSFASGLTPFFTLNWGAYSDFLTFRGGLNPVTGGLWL 291

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIVAHHM 320
Cdd:TIGR01335 292 SDIAHHHLAIAVLFIIAGHMYRTNWGIGHSIKEILEAHKGPFTGSGHKGLYEALTTSWHAQLAINLAMLGSLSIIVAHHM 371

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  321 YAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIFLGFH 400
Cdd:TIGR01335 372 YAMPPYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHGAIFMVRDYDPSQNYNNVLDRVIRHRDAIISHLNWVCIFLGFH 451

                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  401 SFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGNTAPNALTSASYAFGGDVVAIGNKVAMMPIPLGTA 480
Cdd:TIGR01335 452 SFGLYIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHTLAPGNTAPNALATTSYAFGGEVVAVGGKVAMMPIKLGTA 531

                         490       500       510       520
                  ....*....|....*....|....*....|....*....|..
gi 953067791  481 DFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:TIGR01335 532 DFMVHHIHAFTIHVTVLILLKGVLFARNSRLIPDKANLGFRF 573
PsaA COG5701
Photosystem I reaction center subunit A1, PsaA [Energy production and conversion]; Photosystem ...
 1-522 0e+00

Photosystem I reaction center subunit A1, PsaA [Energy production and conversion]; Photosystem I reaction center subunit A1, PsaA is part of the Pathway/BioSystem: Photosystem I


Pssm-ID: 444411  Cd Length: 755  Bit Score: 937.34  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:COG5701   51 LHALAHDFDTHTSDLEEISRKIFSAHFGHLAVVFIWLSGMFFHGARFSNYTAWLADPTGVKPSAQVVWPIVGQEILNADV 130

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:COG5701  131 GGGFHGIQITSGLFQMWRAWGITNEFQLYCTAIGALVMAALMLFAGWFHYHKRAPKLEWFQNVESMLNHHLAGLLGLGSL 210

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLiNQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:COG5701  211 AWTGHLIHVSLPVNALLDAGVAAADIPLPHEFL-NPSLMAQLYPGFASGVGPFFTLNWGAFSDFLTFKGGLNPVTGGLWL 289

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGP---FTG-EGHKGLYEILTTSWHAQLAINLAMMGSLSIIV 316
Cdd:COG5701  290 TDIAHHHLAIAVLFIIAGHMYRTNWGIGHSMKEILEAHKGPpllFTGpEGHKGLYEVLTTSWHAQLAINLAMMGSLSIIV 369

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 317 AHHMYAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIF 396
Cdd:COG5701  370 AHHMYAMPPYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPAVNQNNVLDRVLRHRDAIISHLNWVCIF 449

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 397 LGFHSFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGN-TAPNALTSASYAFGGDVVAIGNKVAMMPI 475
Cdd:COG5701  450 LGFHSFGLYIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHASAPGTaTAPNAGGTVSEAFGGDVVAVGGKVAMMPI 529

                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*..
gi 953067791 476 PLGTADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:COG5701  530 PLGTADFMIHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRF 576
PsaA_PsaB pfam00223
Photosystem I psaA/psaB protein;
1-522 0e+00

Photosystem I psaA/psaB protein;


Pssm-ID: 459719  Cd Length: 719  Bit Score: 867.94  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791    1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNA-- 78
Cdd:pfam00223  18 LHATAHDFESHDGDTEELSRKIFSAHFGHLAIIFLWLSGNLFHGAWFSNFEAWLADPLHVKPIAHVVWPHFGQEILNAft 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   79 DVGGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLG 158
Cdd:pfam00223  98 DVGAGFPGVQITSGLFQWWRTIGMTTNGQLYAGAIGLLILAALMLFAGWLHYHKFAPKLEWFKNAESMLNHHLAGLFGLG 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  159 CLGWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLiNQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGL 238
Cdd:pfam00223 178 SLAWTGHLIHVAIPESRLLDAGVAAADIPLPHPFL-NPDLMGQLYPSFAAGLGPFFTGNWGAYADILTFKGGLHPQTGSL 256

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  239 WLSDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGP--FTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIV 316
Cdd:pfam00223 257 WLTDIAHHHLAIAVLFIIAGHMYRTNFGIGHSMKEILEAHKGPggFTGEGHKGLYETLNNSWHAQLGLNLAMLGSVTIIV 336

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  317 AHHMYAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIF 396
Cdd:pfam00223 337 AHHMYALPPYPYIATDYTTQAALFTHHQWIGGFLMVGAFAHGAIFMVRDYDPEVNKNNVLDRVLEHRDAIISHLSWVCLF 416

                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  397 LGFHSFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQ----------NIHTLAPGNTAPNALTSASYAF-GGDVVA 465
Cdd:pfam00223 417 LGFHTFGLYVHNDTMRAFGRPEDMFSDTAILLEPVFAQWIQaahgkalygfNLLASAPGSTAPNAGAGVSDVWlPGDAVN 496

                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 953067791  466 IGNKVAMMPIPLGTADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:pfam00223 497 VGGKVSLFPIPLGTADFLVHHIIAFGIHVTVLILLKGVLDARSSRLMPDKKDLGFRF 553
 
Name Accession Description Interval E-value
psaA CHL00056
photosystem I P700 chlorophyll a apoprotein A1
 1-522 0e+00

photosystem I P700 chlorophyll a apoprotein A1


Pssm-ID: 176996  Cd Length: 750  Bit Score: 1081.69  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:CHL00056  49 LHADAHDFDSHTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDV 128

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:CHL00056 129 GGGFRGIQITSGFFQIWRASGITSELQLYCTAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSL 208

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLINQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:CHL00056 209 SWAGHQIHVSLPINQLLDAGVDPKEIPLPHEFILNRDLLAQLYPSFAKGLTPFFTLNWSEYSDFLTFRGGLNPVTGGLWL 288

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIVAHHM 320
Cdd:CHL00056 289 TDIAHHHLAIAVLFLIAGHMYRTNWGIGHSLKEILEAHKGPFTGEGHKGLYEILTTSWHAQLALNLAMLGSLTIIVAHHM 368

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 321 YAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIFLGFH 400
Cdd:CHL00056 369 YSMPPYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNNLLDRVLRHRDAIISHLNWVCIFLGFH 448

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 401 SFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGNTAPNALTSASYAFGG-DVVAIGNKVAMMPIPLGT 479
Cdd:CHL00056 449 SFGLYIHNDTMSALGRPQDMFSDTAIQLQPIFAQWIQNTHALAPGATAPGATASTSLTWGGgDLVAVGGKVALLPIPLGT 528

                        490       500       510       520
                 ....*....|....*....|....*....|....*....|...
gi 953067791 480 ADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:CHL00056 529 ADFLVHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRF 571
psaA TIGR01335
photosystem I core protein PsaA; The core proteins of photosystem I are PsaA and PsaB, ...
 1-522 0e+00

photosystem I core protein PsaA; The core proteins of photosystem I are PsaA and PsaB, homologous integral membrane proteins that form a heterodimer. The heterodimer binds the electron-donating chlorophyll dimer P700, as well as chlorophyll, phylloquinone, and 4FE-4S electron acceptors. This model describes PsaA only. [Energy metabolism, Photosynthesis]


Pssm-ID: 130402 [Multi-domain]  Cd Length: 752  Bit Score: 980.60  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791    1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:TIGR01335  52 LHADAHDFDSHTSDLEDISRKIFSAHFGQLSVIFIWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDV 131

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:TIGR01335 132 GGGFHGIQITSGFFQLWRASGITNELQLYVTAIGGLVMAGLMLFAGWFHYHKAAPKLEWFQNVESMLNHHLAGLLGLGSL 211

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLINQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:TIGR01335 212 SWAGHQIHVSLPINKLLDAGVDPKDIPLPHEFILNRELMAQLYPSFASGLTPFFTLNWGAYSDFLTFRGGLNPVTGGLWL 291

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIVAHHM 320
Cdd:TIGR01335 292 SDIAHHHLAIAVLFIIAGHMYRTNWGIGHSIKEILEAHKGPFTGSGHKGLYEALTTSWHAQLAINLAMLGSLSIIVAHHM 371

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  321 YAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIFLGFH 400
Cdd:TIGR01335 372 YAMPPYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHGAIFMVRDYDPSQNYNNVLDRVIRHRDAIISHLNWVCIFLGFH 451

                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  401 SFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGNTAPNALTSASYAFGGDVVAIGNKVAMMPIPLGTA 480
Cdd:TIGR01335 452 SFGLYIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHTLAPGNTAPNALATTSYAFGGEVVAVGGKVAMMPIKLGTA 531

                         490       500       510       520
                  ....*....|....*....|....*....|....*....|..
gi 953067791  481 DFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:TIGR01335 532 DFMVHHIHAFTIHVTVLILLKGVLFARNSRLIPDKANLGFRF 573
PsaA COG5701
Photosystem I reaction center subunit A1, PsaA [Energy production and conversion]; Photosystem ...
 1-522 0e+00

Photosystem I reaction center subunit A1, PsaA [Energy production and conversion]; Photosystem I reaction center subunit A1, PsaA is part of the Pathway/BioSystem: Photosystem I


Pssm-ID: 444411  Cd Length: 755  Bit Score: 937.34  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNADV 80
Cdd:COG5701   51 LHALAHDFDTHTSDLEEISRKIFSAHFGHLAVVFIWLSGMFFHGARFSNYTAWLADPTGVKPSAQVVWPIVGQEILNADV 130

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCL 160
Cdd:COG5701  131 GGGFHGIQITSGLFQMWRAWGITNEFQLYCTAIGALVMAALMLFAGWFHYHKRAPKLEWFQNVESMLNHHLAGLLGLGSL 210

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 161 GWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLiNQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGLWL 240
Cdd:COG5701  211 AWTGHLIHVSLPVNALLDAGVAAADIPLPHEFL-NPSLMAQLYPGFASGVGPFFTLNWGAFSDFLTFKGGLNPVTGGLWL 289

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 241 SDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGP---FTG-EGHKGLYEILTTSWHAQLAINLAMMGSLSIIV 316
Cdd:COG5701  290 TDIAHHHLAIAVLFIIAGHMYRTNWGIGHSMKEILEAHKGPpllFTGpEGHKGLYEVLTTSWHAQLAINLAMMGSLSIIV 369

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 317 AHHMYAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIF 396
Cdd:COG5701  370 AHHMYAMPPYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPAVNQNNVLDRVLRHRDAIISHLNWVCIF 449

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 397 LGFHSFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQNIHTLAPGN-TAPNALTSASYAFGGDVVAIGNKVAMMPI 475
Cdd:COG5701  450 LGFHSFGLYIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHASAPGTaTAPNAGGTVSEAFGGDVVAVGGKVAMMPI 529

                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*..
gi 953067791 476 PLGTADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:COG5701  530 PLGTADFMIHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRF 576
PsaA_PsaB pfam00223
Photosystem I psaA/psaB protein;
1-522 0e+00

Photosystem I psaA/psaB protein;


Pssm-ID: 459719  Cd Length: 719  Bit Score: 867.94  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791    1 LHADAHDFDSHTSSLEEISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVWPIVGQEILNA-- 78
Cdd:pfam00223  18 LHATAHDFESHDGDTEELSRKIFSAHFGHLAIIFLWLSGNLFHGAWFSNFEAWLADPLHVKPIAHVVWPHFGQEILNAft 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   79 DVGGGFQGIQVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLG 158
Cdd:pfam00223  98 DVGAGFPGVQITSGLFQWWRTIGMTTNGQLYAGAIGLLILAALMLFAGWLHYHKFAPKLEWFKNAESMLNHHLAGLFGLG 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  159 CLGWAGHQIHISLPINKLLDSGVSPQEIPLPHEFLiNQNLMGQLYPSFNKGILPFFTLDWNVYSDFLTFKGGLNPVTGGL 238
Cdd:pfam00223 178 SLAWTGHLIHVAIPESRLLDAGVAAADIPLPHPFL-NPDLMGQLYPSFAAGLGPFFTGNWGAYADILTFKGGLHPQTGSL 256

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  239 WLSDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGP--FTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIV 316
Cdd:pfam00223 257 WLTDIAHHHLAIAVLFIIAGHMYRTNFGIGHSMKEILEAHKGPggFTGEGHKGLYETLNNSWHAQLGLNLAMLGSVTIIV 336

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  317 AHHMYAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLDRVIRHRDAIISHLNWVCIF 396
Cdd:pfam00223 337 AHHMYALPPYPYIATDYTTQAALFTHHQWIGGFLMVGAFAHGAIFMVRDYDPEVNKNNVLDRVLEHRDAIISHLSWVCLF 416

                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  397 LGFHSFGLYIHNDTMRALGRSQDMFSDTAIQLQPIFAQWVQ----------NIHTLAPGNTAPNALTSASYAF-GGDVVA 465
Cdd:pfam00223 417 LGFHTFGLYVHNDTMRAFGRPEDMFSDTAILLEPVFAQWIQaahgkalygfNLLASAPGSTAPNAGAGVSDVWlPGDAVN 496

                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 953067791  466 IGNKVAMMPIPLGTADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:pfam00223 497 VGGKVSLFPIPLGTADFLVHHIIAFGIHVTVLILLKGVLDARSSRLMPDKKDLGFRF 553
psaB CHL00054
photosystem I P700 chlorophyll a apoprotein A2
 3-522 1.37e-154

photosystem I P700 chlorophyll a apoprotein A2


Pssm-ID: 176995  Cd Length: 734  Bit Score: 458.80  E-value: 1.37e-154
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   3 ADAHDFDSHTSSLEE-ISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVW-PIVGQEILNADV 80
Cdd:CHL00054  26 ATAHDFESHDDITEErLYQKIFASHFGQLAIIFLWTSGNLFHVAWQGNFEAWVQDPLHVRPIAHAIWdPHFGQPAVEAFT 105

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGIQ--VTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYH-KAAPKLEWFQNVESMMNHHLAGLLGL 157
Cdd:CHL00054 106 RGGALGPVniAYSGVYQWWYTIGLRTNEDLYTGALFLLFLSALSLIAGWLHLQpKWKPSVSWFKNAESRLNHHLSGLFGV 185

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 158 GCLGWAGHQIHISLPINKLLDSGVSPQEIPLPHEflinqnlmgqlypsfnKGILPFFTLDWNVYSD-------------- 223
Cdd:CHL00054 186 SSLAWTGHLVHVAIPESRGEHVRWNNFLDVLPHP----------------QGLGPLFTGQWNLYAQnpdssshlfgtsqg 249

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 224 ----FLTFKGGLNPVTGGLWLSDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGP--FTGEGHKGLYEILTTS 297
Cdd:CHL00054 250 agtaILTFLGGFHPQTQSLWLTDIAHHHLAIAVVFLIAGHMYRTNFGIGHSMKDILEAHIPPggRLGRGHKGLYDTINNS 329

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 298 WHAQLAINLAMMGSLSIIVAHHMYAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYNNLLD 377
Cdd:CHL00054 330 LHFQLGLALASLGVITSLVAQHMYSLPAYAFIAQDFTTQAALYTHHQYIAGFIMTGAFAHGAIFFIRDYNPEQNEDNVLA 409

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 378 RVIRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRSQDMfsdtaIQLQPIFAQWVQNIH--------TLAPGNTAP 449
Cdd:CHL00054 410 RMLDHKEAIISHLSWASLFLGFHTLGLYVHNDVMLAFGTPEKQ-----ILIEPIFAQWIQSAHgktsygfdVLLSSTNSP 484

                        490       500       510       520       530       540       550
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 953067791 450 NALTSASYAFGGDVVAIGNKVAMMPIPLGTADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:CHL00054 485 AFNAGRSIWLPGWLNAINENSNSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGYSF 557
PsaB COG5702
Photosystem I reaction center subunit A2, PsaB [Energy production and conversion]; Photosystem ...
 3-522 4.91e-148

Photosystem I reaction center subunit A2, PsaB [Energy production and conversion]; Photosystem I reaction center subunit A2, PsaB is part of the Pathway/BioSystem: Photosystem I


Pssm-ID: 444412  Cd Length: 741  Bit Score: 442.01  E-value: 4.91e-148
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791   3 ADAHDFDSHTSSLEE-ISRKIFSAHFGQLSIIFLWLSGMYFHGARFSNYVAWLNNPTAIKPSAQVVW-PIVGQEILNADV 80
Cdd:COG5702   26 ATAHDFESHDGMTEEnLYQKIFATHFGHLAIIFLWSSGNLFHVAWQGNFEQWIQDPLNVRPIAHAIWdPHFGKPAIEAFT 105

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791  81 GGGFQGI--QVTSGWFQLWRASGITNEYELYATAIGGLIMSALMVFAGWFHYH-KAAPKLEWFQNVESMMNHHLAGLLGL 157
Cdd:COG5702  106 QAGASNPvnICYSGLYHWWYTIGMRTNTDLYQGSIFLLLLAAVMLFAGWLHLQpKFRPSLAWFKNAESRLNHHLAGLFGV 185

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 158 GCLGWAGHQIHISLPINKLLDSGVSPQEIPLPHEflinqnlmgqlypsfnKGILPFFTLDWNVYSD-------------- 223
Cdd:COG5702  186 SSLAWTGHLVHVAIPESRGQHVGWDNFLSTLPHP----------------AGLAPFFTGNWGVYAQnpdtaghafgtsqg 249

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 224 ----FLTFKGGLNPVTGGLWLSDTAHHHLALAILFLVAGHMYRTNWGIGHSMKEILEAHKGP------FTGEGHKGLYEI 293
Cdd:COG5702  250 agtaILTFLGGFHPQTESLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILEAHQGPgrsgffKTGLGHKGLYDT 329

                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 294 LTTSWHAQLAINLAMMGSLSIIVAHHMYAMPPYPFIATDYPTQLSLFTHHMWIGGFCVVGAGAHASIFMVRDYNPTQNYN 373
Cdd:COG5702  330 INNSLHFQLGLALACLGVITSLVAQHMYALPPYAFIAQDYTTQAALYTHHQYIAGFLMIGAFAHGAIFFVRDYDPEANKD 409

                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 374 NLLDRVIRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRSQDMfsdtaIQLQPIFAQWVQNIHTLA---------- 443
Cdd:COG5702  410 NVLARMLEHKEAIISHLSWVSLFLGFHTLGLYVHNDVVVAFGTPEKQ-----ILIEPVFAQFIQAAHGKVlygidtllsn 484

                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 953067791 444 PGNTAPNALTSASYAF-GGDVVAIGNKVAMMPIPLGTADFMVHHIHAFTIHVSVLILVKGFLFARNSRLIPDKSNLGFRF 522
Cdd:COG5702  485 PDSVASTAWPNYGNVWlPGWLEAVNNGANSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGYAF 564
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH