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Conserved domains on  [gi|37624866|gb|AAQ96199|]
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photosystem I P700 apoprotein A1, partial (chloroplast) [Dictyota pardalis]

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
PubMed:  15573135
SCOP:  3000850
TCDB:  5.B.4

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
psaB super family cl08224
photosystem I P700 chlorophyll a apoprotein A2
1-510 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: 1021.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:CHL00056  53 AHDFDSHTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDVGGGF 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:CHL00056 133 RGIQITSGFFQIWRASGITSELQLYCTAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSLSWAG 212
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  161 HQIHIALPINKLLDAGVTSQEIPLPHEFLINRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:CHL00056 213 HQIHVSLPINQLLDAGVDPKEIPLPHEFILNRDLLAQLYPSFAKGLTPFFTLNWSEYSDFLTFRGGLNPVTGGLWLTDIA 292
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGPFTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHMYAMP 320
Cdd:CHL00056 293 HHHLAIAVLFLIAGHMYRTNWGIGHSLKEILEAHKGPFTGEGHKGLYEILTTSWHAQLALNLAMLGSLTIIVAHHMYSMP 372
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  321 PYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGL 400
Cdd:CHL00056 373 PYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNNLLDRVLRHRDAIISHLNWVCIFLGFHSFGL 452
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  401 YIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAPTSTAPNALTTASYIFGG-DIVSIGSKIAIMPMKLGTADFM 479
Cdd:CHL00056 453 YIHNDTMSALGRPQDMFSDTAIQLQPIFAQWIQNTHALAPGATAPGATASTSLTWGGgDLVAVGGKVALLPIPLGTADFL 532
                        490       500       510
                 ....*....|....*....|....*....|.
gi 37624866  480 VHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:CHL00056 533 VHHIHAFTIHVTVLILLKGVLFARSSRLIPD 563
 
Name Accession Description Interval E-value
psaA CHL00056
photosystem I P700 chlorophyll a apoprotein A1
1-510 0e+00

photosystem I P700 chlorophyll a apoprotein A1


Pssm-ID: 176996  Cd Length: 750  Bit Score: 1021.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:CHL00056  53 AHDFDSHTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDVGGGF 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:CHL00056 133 RGIQITSGFFQIWRASGITSELQLYCTAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSLSWAG 212
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  161 HQIHIALPINKLLDAGVTSQEIPLPHEFLINRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:CHL00056 213 HQIHVSLPINQLLDAGVDPKEIPLPHEFILNRDLLAQLYPSFAKGLTPFFTLNWSEYSDFLTFRGGLNPVTGGLWLTDIA 292
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGPFTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHMYAMP 320
Cdd:CHL00056 293 HHHLAIAVLFLIAGHMYRTNWGIGHSLKEILEAHKGPFTGEGHKGLYEILTTSWHAQLALNLAMLGSLTIIVAHHMYSMP 372
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  321 PYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGL 400
Cdd:CHL00056 373 PYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNNLLDRVLRHRDAIISHLNWVCIFLGFHSFGL 452
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  401 YIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAPTSTAPNALTTASYIFGG-DIVSIGSKIAIMPMKLGTADFM 479
Cdd:CHL00056 453 YIHNDTMSALGRPQDMFSDTAIQLQPIFAQWIQNTHALAPGATAPGATASTSLTWGGgDLVAVGGKVALLPIPLGTADFL 532
                        490       500       510
                 ....*....|....*....|....*....|.
gi 37624866  480 VHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:CHL00056 533 VHHIHAFTIHVTVLILLKGVLFARSSRLIPD 563
psaA TIGR01335
photosystem I core protein PsaA; The core proteins of photosystem I are PsaA and PsaB, ...
1-510 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: 914.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866     1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:TIGR01335  56 AHDFDSHTSDLEDISRKIFSAHFGQLSVIFIWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDVGGGF 135
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:TIGR01335 136 HGIQITSGFFQLWRASGITNELQLYVTAIGGLVMAGLMLFAGWFHYHKAAPKLEWFQNVESMLNHHLAGLLGLGSLSWAG 215
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   161 HQIHIALPINKLLDAGVTSQEIPLPHEFLINRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:TIGR01335 216 HQIHVSLPINKLLDAGVDPKDIPLPHEFILNRELMAQLYPSFASGLTPFFTLNWGAYSDFLTFRGGLNPVTGGLWLSDIA 295
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGPFTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHMYAMP 320
Cdd:TIGR01335 296 HHHLAIAVLFIIAGHMYRTNWGIGHSIKEILEAHKGPFTGSGHKGLYEALTTSWHAQLAINLAMLGSLSIIVAHHMYAMP 375
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   321 PYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGL 400
Cdd:TIGR01335 376 PYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHGAIFMVRDYDPSQNYNNVLDRVIRHRDAIISHLNWVCIFLGFHSFGL 455
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   401 YIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAPTSTAPNALTTASYIFGGDIVSIGSKIAIMPMKLGTADFMV 480
Cdd:TIGR01335 456 YIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHTLAPGNTAPNALATTSYAFGGEVVAVGGKVAMMPIKLGTADFMV 535
                         490       500       510
                  ....*....|....*....|....*....|
gi 37624866   481 HHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:TIGR01335 536 HHIHAFTIHVTVLILLKGVLFARNSRLIPD 565
PsaA COG5701
Photosystem I reaction center subunit A1, PsaA [Energy production and conversion]; Photosystem ...
1-510 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: 878.40  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:COG5701  55 AHDFDTHTSDLEEISRKIFSAHFGHLAVVFIWLSGMFFHGARFSNYTAWLADPTGVKPSAQVVWPIVGQEILNADVGGGF 134
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:COG5701 135 HGIQITSGLFQMWRAWGITNEFQLYCTAIGALVMAALMLFAGWFHYHKRAPKLEWFQNVESMLNHHLAGLLGLGSLAWTG 214
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 161 HQIHIALPINKLLDAGVTSQEIPLPHEFLiNRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:COG5701 215 HLIHVSLPVNALLDAGVAAADIPLPHEFL-NPSLMAQLYPGFASGVGPFFTLNWGAFSDFLTFKGGLNPVTGGLWLTDIA 293
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGP---FTGVR-HNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHM 316
Cdd:COG5701 294 HHHLAIAVLFIIAGHMYRTNWGIGHSMKEILEAHKGPpllFTGPEgHKGLYEVLTTSWHAQLAINLAMMGSLSIIVAHHM 373
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 317 YAMPPYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFH 396
Cdd:COG5701 374 YAMPPYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPAVNQNNVLDRVLRHRDAIISHLNWVCIFLGFH 453
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 397 SFGLYIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAP-TSTAPNALTTASYIFGGDIVSIGSKIAIMPMKLGT 475
Cdd:COG5701 454 SFGLYIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHASAPgTATAPNAGGTVSEAFGGDVVAVGGKVAMMPIPLGT 533
                       490       500       510
                ....*....|....*....|....*....|....*
gi 37624866 476 ADFMVHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:COG5701 534 ADFMIHHIHAFTIHVTVLILLKGVLFARSSRLIPD 568
PsaA_PsaB pfam00223
Photosystem I psaA/psaB protein;
1-510 0e+00

Photosystem I psaA/psaB protein;


Pssm-ID: 459719  Cd Length: 719  Bit Score: 827.49  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866     1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNG--DVGG 78
Cdd:pfam00223  22 AHDFESHDGDTEELSRKIFSAHFGHLAIIFLWLSGNLFHGAWFSNFEAWLADPLHVKPIAHVVWPHFGQEILNAftDVGA 101
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    79 NFQGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSW 158
Cdd:pfam00223 102 GFPGVQITSGLFQWWRTIGMTTNGQLYAGAIGLLILAALMLFAGWLHYHKFAPKLEWFKNAESMLNHHLAGLFGLGSLAW 181
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   159 SGHQIHIALPINKLLDAGVTSQEIPLPHEFLiNRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSD 238
Cdd:pfam00223 182 TGHLIHVAIPESRLLDAGVAAADIPLPHPFL-NPDLMGQLYPSFAAGLGPFFTGNWGAYADILTFKGGLHPQTGSLWLTD 260
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   239 IAHHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGP--FTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHM 316
Cdd:pfam00223 261 IAHHHLAIAVLFIIAGHMYRTNFGIGHSMKEILEAHKGPggFTGEGHKGLYETLNNSWHAQLGLNLAMLGSVTIIVAHHM 340
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   317 YAMPPYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFH 396
Cdd:pfam00223 341 YALPPYPYIATDYTTQAALFTHHQWIGGFLMVGAFAHGAIFMVRDYDPEVNKNNVLDRVLEHRDAIISHLSWVCLFLGFH 420
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   397 SFGLYIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQ----------NLHLSAPTSTAPNALTTASYIF-GGDIVSIGSK 465
Cdd:pfam00223 421 TFGLYVHNDTMRAFGRPEDMFSDTAILLEPVFAQWIQaahgkalygfNLLASAPGSTAPNAGAGVSDVWlPGDAVNVGGK 500
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|....*
gi 37624866   466 IAIMPMKLGTADFMVHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:pfam00223 501 VSLFPIPLGTADFLVHHIIAFGIHVTVLILLKGVLDARSSRLMPD 545
 
Name Accession Description Interval E-value
psaA CHL00056
photosystem I P700 chlorophyll a apoprotein A1
1-510 0e+00

photosystem I P700 chlorophyll a apoprotein A1


Pssm-ID: 176996  Cd Length: 750  Bit Score: 1021.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:CHL00056  53 AHDFDSHTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDVGGGF 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:CHL00056 133 RGIQITSGFFQIWRASGITSELQLYCTAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSLSWAG 212
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  161 HQIHIALPINKLLDAGVTSQEIPLPHEFLINRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:CHL00056 213 HQIHVSLPINQLLDAGVDPKEIPLPHEFILNRDLLAQLYPSFAKGLTPFFTLNWSEYSDFLTFRGGLNPVTGGLWLTDIA 292
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGPFTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHMYAMP 320
Cdd:CHL00056 293 HHHLAIAVLFLIAGHMYRTNWGIGHSLKEILEAHKGPFTGEGHKGLYEILTTSWHAQLALNLAMLGSLTIIVAHHMYSMP 372
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  321 PYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGL 400
Cdd:CHL00056 373 PYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNNLLDRVLRHRDAIISHLNWVCIFLGFHSFGL 452
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  401 YIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAPTSTAPNALTTASYIFGG-DIVSIGSKIAIMPMKLGTADFM 479
Cdd:CHL00056 453 YIHNDTMSALGRPQDMFSDTAIQLQPIFAQWIQNTHALAPGATAPGATASTSLTWGGgDLVAVGGKVALLPIPLGTADFL 532
                        490       500       510
                 ....*....|....*....|....*....|.
gi 37624866  480 VHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:CHL00056 533 VHHIHAFTIHVTVLILLKGVLFARSSRLIPD 563
psaA TIGR01335
photosystem I core protein PsaA; The core proteins of photosystem I are PsaA and PsaB, ...
1-510 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: 914.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866     1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:TIGR01335  56 AHDFDSHTSDLEDISRKIFSAHFGQLSVIFIWLSGMYFHGARFSNYEAWLSDPTHIKPSAQVVWPIVGQEILNGDVGGGF 135
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:TIGR01335 136 HGIQITSGFFQLWRASGITNELQLYVTAIGGLVMAGLMLFAGWFHYHKAAPKLEWFQNVESMLNHHLAGLLGLGSLSWAG 215
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   161 HQIHIALPINKLLDAGVTSQEIPLPHEFLINRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:TIGR01335 216 HQIHVSLPINKLLDAGVDPKDIPLPHEFILNRELMAQLYPSFASGLTPFFTLNWGAYSDFLTFRGGLNPVTGGLWLSDIA 295
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGPFTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHMYAMP 320
Cdd:TIGR01335 296 HHHLAIAVLFIIAGHMYRTNWGIGHSIKEILEAHKGPFTGSGHKGLYEALTTSWHAQLAINLAMLGSLSIIVAHHMYAMP 375
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   321 PYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGL 400
Cdd:TIGR01335 376 PYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHGAIFMVRDYDPSQNYNNVLDRVIRHRDAIISHLNWVCIFLGFHSFGL 455
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   401 YIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAPTSTAPNALTTASYIFGGDIVSIGSKIAIMPMKLGTADFMV 480
Cdd:TIGR01335 456 YIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHTLAPGNTAPNALATTSYAFGGEVVAVGGKVAMMPIKLGTADFMV 535
                         490       500       510
                  ....*....|....*....|....*....|
gi 37624866   481 HHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:TIGR01335 536 HHIHAFTIHVTVLILLKGVLFARNSRLIPD 565
PsaA COG5701
Photosystem I reaction center subunit A1, PsaA [Energy production and conversion]; Photosystem ...
1-510 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: 878.40  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNGDVGGNF 80
Cdd:COG5701  55 AHDFDTHTSDLEEISRKIFSAHFGHLAVVFIWLSGMFFHGARFSNYTAWLADPTGVKPSAQVVWPIVGQEILNADVGGGF 134
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  81 QGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSWSG 160
Cdd:COG5701 135 HGIQITSGLFQMWRAWGITNEFQLYCTAIGALVMAALMLFAGWFHYHKRAPKLEWFQNVESMLNHHLAGLLGLGSLAWTG 214
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 161 HQIHIALPINKLLDAGVTSQEIPLPHEFLiNRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSDIA 240
Cdd:COG5701 215 HLIHVSLPVNALLDAGVAAADIPLPHEFL-NPSLMAQLYPGFASGVGPFFTLNWGAFSDFLTFKGGLNPVTGGLWLTDIA 293
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 241 HHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGP---FTGVR-HNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHM 316
Cdd:COG5701 294 HHHLAIAVLFIIAGHMYRTNWGIGHSMKEILEAHKGPpllFTGPEgHKGLYEVLTTSWHAQLAINLAMMGSLSIIVAHHM 373
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 317 YAMPPYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFH 396
Cdd:COG5701 374 YAMPPYPYLATDYPTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPAVNQNNVLDRVLRHRDAIISHLNWVCIFLGFH 453
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 397 SFGLYIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQNLHLSAP-TSTAPNALTTASYIFGGDIVSIGSKIAIMPMKLGT 475
Cdd:COG5701 454 SFGLYIHNDTMRALGRPQDMFSDTAIQLQPVFAQWIQNLHASAPgTATAPNAGGTVSEAFGGDVVAVGGKVAMMPIPLGT 533
                       490       500       510
                ....*....|....*....|....*....|....*
gi 37624866 476 ADFMVHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:COG5701 534 ADFMIHHIHAFTIHVTVLILLKGVLFARSSRLIPD 568
PsaA_PsaB pfam00223
Photosystem I psaA/psaB protein;
1-510 0e+00

Photosystem I psaA/psaB protein;


Pssm-ID: 459719  Cd Length: 719  Bit Score: 827.49  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866     1 AHDFDIQTNSLEEISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVWPIVGQEILNG--DVGG 78
Cdd:pfam00223  22 AHDFESHDGDTEELSRKIFSAHFGHLAIIFLWLSGNLFHGAWFSNFEAWLADPLHVKPIAHVVWPHFGQEILNAftDVGA 101
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    79 NFQGVQITSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYHRAAPKLEWFQNAESMLNHHLSGLLGLGCLSW 158
Cdd:pfam00223 102 GFPGVQITSGLFQWWRTIGMTTNGQLYAGAIGLLILAALMLFAGWLHYHKFAPKLEWFKNAESMLNHHLAGLFGLGSLAW 181
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   159 SGHQIHIALPINKLLDAGVTSQEIPLPHEFLiNRELMSQLYPSFEKGVAPFFSLNWSEYSDFLTFKGGLNPITGGLWLSD 238
Cdd:pfam00223 182 TGHLIHVAIPESRLLDAGVAAADIPLPHPFL-NPDLMGQLYPSFAAGLGPFFTGNWGAYADILTFKGGLHPQTGSLWLTD 260
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   239 IAHHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGP--FTGVRHNGLYEILTTSWHAQLAINLAMIGSLSIIVAHHM 316
Cdd:pfam00223 261 IAHHHLAIAVLFIIAGHMYRTNFGIGHSMKEILEAHKGPggFTGEGHKGLYETLNNSWHAQLGLNLAMLGSVTIIVAHHM 340
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   317 YAMPPYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRVIRHRDAIISHLNWVCIFLGFH 396
Cdd:pfam00223 341 YALPPYPYIATDYTTQAALFTHHQWIGGFLMVGAFAHGAIFMVRDYDPEVNKNNVLDRVLEHRDAIISHLSWVCLFLGFH 420
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   397 SFGLYIHNDTMRALGRAPDMFSDTGIPLRPIFAQFIQ----------NLHLSAPTSTAPNALTTASYIF-GGDIVSIGSK 465
Cdd:pfam00223 421 TFGLYVHNDTMRAFGRPEDMFSDTAILLEPVFAQWIQaahgkalygfNLLASAPGSTAPNAGAGVSDVWlPGDAVNVGGK 500
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|....*
gi 37624866   466 IAIMPMKLGTADFMVHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:pfam00223 501 VSLFPIPLGTADFLVHHIIAFGIHVTVLILLKGVLDARSSRLMPD 545
psaB CHL00054
photosystem I P700 chlorophyll a apoprotein A2
1-510 8.99e-151

photosystem I P700 chlorophyll a apoprotein A2


Pssm-ID: 176995  Cd Length: 734  Bit Score: 448.40  E-value: 8.99e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866    1 AHDFDIQTNSLEE-ISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVW-PIVGQEILNGDVGG 78
Cdd:CHL00054  28 AHDFESHDDITEErLYQKIFASHFGQLAIIFLWTSGNLFHVAWQGNFEAWVQDPLHVRPIAHAIWdPHFGQPAVEAFTRG 107
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   79 NFQG-VQI-TSGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYH-RAAPKLEWFQNAESMLNHHLSGLLGLGC 155
Cdd:CHL00054 108 GALGpVNIaYSGVYQWWYTIGLRTNEDLYTGALFLLFLSALSLIAGWLHLQpKWKPSVSWFKNAESRLNHHLSGLFGVSS 187
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  156 LSWSGHQIHIALPINKLLDAGVTSQEIPLPHEflinrelmsqlypsfeKGVAPFFSLNWSEYSD---------------- 219
Cdd:CHL00054 188 LAWTGHLVHVAIPESRGEHVRWNNFLDVLPHP----------------QGLGPLFTGQWNLYAQnpdssshlfgtsqgag 251
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  220 --FLTFKGGLNPITGGLWLSDIAHHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGP--FTGVRHNGLYEILTTSWH 295
Cdd:CHL00054 252 taILTFLGGFHPQTQSLWLTDIAHHHLAIAVVFLIAGHMYRTNFGIGHSMKDILEAHIPPggRLGRGHKGLYDTINNSLH 331
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  296 AQLAINLAMIGSLSIIVAHHMYAMPPYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNLLDRV 375
Cdd:CHL00054 332 FQLGLALASLGVITSLVAQHMYSLPAYAFIAQDFTTQAALYTHHQYIAGFIMTGAFAHGAIFFIRDYNPEQNEDNVLARM 411
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  376 IRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRApdmfsDTGIPLRPIFAQFIQNLH----------LSAPTSTAP 445
Cdd:CHL00054 412 LDHKEAIISHLSWASLFLGFHTLGLYVHNDVMLAFGTP-----EKQILIEPIFAQWIQSAHgktsygfdvlLSSTNSPAF 486
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 37624866  446 NAltTASYIFGGDIVSIGSKIAIMPMKLGTADFMVHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:CHL00054 487 NA--GRSIWLPGWLNAINENSNSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPD 549
PsaB COG5702
Photosystem I reaction center subunit A2, PsaB [Energy production and conversion]; Photosystem ...
1-510 1.24e-144

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: 432.77  E-value: 1.24e-144
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866   1 AHDFDIQTNSLEE-ISRKIFGAHFGQLSIIFLWISGMHFHGAYFSNYLAWLNNPVSIKPSAQVVW-PIVGQEILNG-DVG 77
Cdd:COG5702  28 AHDFESHDGMTEEnLYQKIFATHFGHLAIIFLWSSGNLFHVAWQGNFEQWIQDPLNVRPIAHAIWdPHFGKPAIEAfTQA 107
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866  78 GNFQGVQIT-SGFFQLWRAEGITSEIELYWIAIGGLIMSGLMLFGGWFHYH-RAAPKLEWFQNAESMLNHHLSGLLGLGC 155
Cdd:COG5702 108 GASNPVNICySGLYHWWYTIGMRTNTDLYQGSIFLLLLAAVMLFAGWLHLQpKFRPSLAWFKNAESRLNHHLAGLFGVSS 187
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 156 LSWSGHQIHIALPINKLLDAGVTSQEIPLPHEflinrelmsqlypsfeKGVAPFFSLNWSEYSD---------------- 219
Cdd:COG5702 188 LAWTGHLVHVAIPESRGQHVGWDNFLSTLPHP----------------AGLAPFFTGNWGVYAQnpdtaghafgtsqgag 251
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 220 --FLTFKGGLNPITGGLWLSDIAHHHLALAVLFIIAGHMYKTNWGIGHNLKDILEAHKGP------FTGVRHNGLYEILT 291
Cdd:COG5702 252 taILTFLGGFHPQTESLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILEAHQGPgrsgffKTGLGHKGLYDTIN 331
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 292 TSWHAQLAINLAMIGSLSIIVAHHMYAMPPYPYIATDYATQLSLFTHHMWIGGFCIVGGAAHGAIFMVRDYNPAINYNNL 371
Cdd:COG5702 332 NSLHFQLGLALACLGVITSLVAQHMYALPPYAFIAQDYTTQAALYTHHQYIAGFLMIGAFAHGAIFFVRDYDPEANKDNV 411
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 372 LDRVIRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRAPDMfsdtgIPLRPIFAQFIQNLH----------LSAPT 441
Cdd:COG5702 412 LARMLEHKEAIISHLSWVSLFLGFHTLGLYVHNDVVVAFGTPEKQ-----ILIEPVFAQFIQAAHgkvlygidtlLSNPD 486
                       490       500       510       520       530       540       550
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 37624866 442 STAPNALTTASYIF-GGDIVSIGSKIAIMPMKLGTADFMVHHIHAFTIHVTVLILLKGVLYARNSKLIPD 510
Cdd:COG5702 487 SVASTAWPNYGNVWlPGWLEAVNNGANSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPD 556
 
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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