Structure of PDB 2o01 Chain B

Receptor sequence
>2o01B (length=732) Species: 3888 (Pisum sativum) [Search protein sequence]
ALRIPRFSQGIAQDPTTRRIWFGIATAHDFESHDDITEGRLYQNIFASHF
GQLAIIFLWTSGNLFHVAWQGNFEAWVQDPFHVRPIAHAIWDPHFGQPAV
EAFTRGGALGPVNNAYSGVYQWWYTIGLRTNEDLYTGAIFLLFLSAISLL
AGWLHLQPKWKPSVSWFKNAESRLNHHLSGLFGVSSLAWAGHLVHVAIPG
SRGEYVRWNNFLDVLPYPQGLGPLLTGQWNLYAQNPSSSNHLFGTTQGAG
TAILTILGGFHPQTQSLWLTDVAHHHLAIAFLFLIGGLMYRTNFGIGHSI
KYILEAHIPPGGRLGRGHKGLYDTINNSIHFQLGLALASLGVITSLVAQH
MYSLPAYAFIAQDFTTQAALYTHHQYIAGFIMTGAFAHGPIFFIRDYNPE
QNADNVLARMLEHKEAIISHLSWASLFLGFHTLGLYVHNDVMLAFGTPEK
QILIEPIFAQWIQSAHGKTTYGFDIPLSSTNGPALNAGRNIWLPGWLNAI
NENSNSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKK
DFGYSFPCDGPGRGGTCDISAWDDFYLAVFWMLNTIGWVTFYWHWKHITL
WRGNVSQFNESSTYLMGWLRDYLWLNSSQLINGITPLVCNSLSVWAWMFL
FGHLVWATGFMFLISWRGYWQELIETLAWAHERTPLANLIRWRDKPVALS
IVQARLVGLVHFSVGYIFTYAAFLIASTSGKF
3D structure
PDB2o01 The structure of a plant photosystem I supercomplex at 3.4 A resolution.
ChainB
Resolution3.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.97.1.12: photosystem I.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CLA B L427 G430 L578 F581 W582 L426 G429 L577 F580 W581
BS02 CLA B S420 S423 W424 S419 S422 W423
BS03 CLA B L624 F650 H654 W657 Y717 F719 T720 Y721 F724 L623 F649 H653 W656 Y716 F718 T719 Y720 F723
BS04 CLA B L434 V438 W582 N585 W589 L616 L433 V437 W581 N584 W588 L615
BS05 CLA B W648 L651 F652 H654 L655 A658 W647 L650 F651 H653 L654 A657
BS06 CLA B T659 F661 M662 Y670 L674 T658 F660 M661 Y669 L673
BS07 CLA B A28 H29 A27 H28
BS08 CLA B H29 I46 Q53 L54 I330 H331 Q333 L334 A337 L341 H28 I45 Q52 L53 I329 H330 Q332 L333 A336 L340
BS09 CLA B A88 H89 N114 A116 Y117 W646 M649 A87 H88 N113 A115 Y116 W645 M648
BS10 CLA B D93 H95 F96 V645 W648 D92 H94 F95 V644 W647
BS11 CLA B H156 W161 W167 H155 W160 W166
BS12 CLA B W167 N170 S173 H177 T293 N294 W166 N169 S172 H176 T292 N293
BS13 CLA B H50 R174 H178 L182 H49 R173 H177 L181
BS14 CLA B I127 A189 W190 H193 H196 V197 F212 I126 A188 W189 H192 H195 V196 F211
BS15 CLA B H196 L213 L222 I254 L255 H195 L212 L221 I253 L254
BS16 CLA B N231 H275 A279 W493 N230 H274 A278 W492
BS17 CLA B I257 H275 H276 A279 I280 H351 L355 W497 I256 H274 H275 A278 I279 H350 L354 W496
BS18 CLA B W123 T126 F183 S186 W190 L194 H276 H277 L347 V348 W122 T125 F182 S185 W189 L193 H275 H276 L346 V347
BS19 CLA B L283 F284 M290 Y291 I304 L282 F283 M289 Y290 I303
BS20 CLA B H177 L289 R292 T293 F295 H176 L288 R291 T292 F294
BS21 CLA B I286 G287 L289 M290 I297 G298 H299 I285 G286 L288 M289 I296 G297 H298
BS22 CLA B H299 H308 P310 P311 H298 H307 P309 P310
BS23 CLA B I304 P311 V407 L408 I303 P310 V406 L407
BS24 CLA B A171 R174 L175 Y323 I326 A170 R173 L174 Y322 I325
BS25 CLA B S346 Q350 Q376 L527 T530 T531 S345 Q349 Q375 L526 T529 T530
BS26 CLA B L347 Q350 H351 S354 L355 L346 Q349 H350 S353 L354
BS27 CLA B W60 S118 H374 I378 I718 F719 A722 W59 S117 H373 I377 I717 F718 A721
BS28 CLA B W60 V120 W123 L341 I344 T345 V348 M352 Y358 L371 H374 H375 I378 W59 V119 W122 L340 I343 T344 V347 M351 Y357 L370 H373 H374 I377
BS29 CLA B L334 L338 G385 H389 L333 L337 G384 H388
BS30 CLA B R317 R410 M411 H414 H421 R316 R409 M410 H413 H420
BS31 CLA B H421 W424 H420 W423
BS32 CLA B W424 L427 F428 H432 W423 L426 F427 H431
BS33 CLA B G435 V438 H439 M443 G434 V437 H438 M442
BS34 CLA B I463 H467 I462 H466
BS35 CLA B P484 A485 A488 G489 W493 P483 A484 A487 G488 W492
BS36 CLA B F459 A460 I463 Q464 H467 F509 L510 H520 I523 Y593 W594 F458 A459 I462 Q463 H466 F508 L509 H519 I522 Y592 W593
BS37 CLA B L429 P457 I458 F459 A460 F517 H520 H521 A524 L428 P456 I457 F458 A459 F516 H519 H520 A523
BS38 CLA B I418 H421 L422 I417 H420 L421
BS39 CLA B L678 H682 L677 H681
BS40 CLA B T18 W22 A679 H682 W693 R694 P697 T17 W21 A678 H681 W692 R693 P696
BS41 CLA B F652 L655 V656 F663 V708 H712 F651 L654 V655 F662 V707 H711
BS42 CLA B I57 F58 L182 I56 F57 L181
BS43 CLA B S340 F387 M411 S339 F386 M410
BS44 CLA B P311 G312 R314 P310 G311 R313
BS45 SF4 B C559 D560 G561 P562 C568 W667 C558 D559 G560 P561 C567 W666
BS46 PQN B F663 S666 W667 R668 W671 A699 L700 A705 F662 S665 W666 R667 W670 A698 L699 A704
BS47 CLA B L59 F66 W70 A90 L58 F65 W69 A89
BS48 CLA B L687 A688 L686 A687
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0009055 electron transfer activity
GO:0016168 chlorophyll binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0015979 photosynthesis
Cellular Component
GO:0009507 chloroplast
GO:0009522 photosystem I
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2o01, PDBe:2o01, PDBj:2o01
PDBsum2o01
PubMed17476261
UniProtP05311|PSAB_PEA Photosystem I P700 chlorophyll a apoprotein A2 (Gene Name=psaB)

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