Structure of PDB 5oy0 Chain B

Receptor sequence
>5oy0B (length=731) Species: 1148 (Synechocystis sp. PCC 6803) [Search protein sequence]
MATKFPKFSQDLAQDPTTRRIWYGIATAHDFETHDGMTEENLYQKIFASH
FGHIAIIFLWTSGTLFHVAWQGNFEQWIKDPLNIRPIAHAIWDPHFGEGA
VNAFTQAGASNPVNIAYSGVYHWFYTIGMTTNQELYSGAVFLLVLASLFL
FAGWLHLQPKFRPSLAWFKNAESRLNHHLAGLFGVSSLAWAGHLVHVAIP
EARGQHVGWDNFLSTPPHPAGLMPFFTGNWGVYAADPDTAGHIFGTSEGA
GTAILTFLGGFHPQTESLWLTDIAHHHLAIAVIFIIAGHMYRTNWGIGHS
IKEILNAHKGPLTGAGHTNLYDTINNSLHFQLGLALASLGVITSLVAQHM
YSLPSYAFIAQDHTTQAALYTHHQYIAGFLMVGAFAHGAIFFVRDYDPVA
NKDNVLARMLEHKEALISHLSWVSLFLGFHTLGLYVHNDVVVAFGTPEKQ
ILIEPVFAQWIQATSGKALYGFDVLLSNPDSIASTTGAAWLPGWLDAINS
GTNSLFLTIGPGDFLVHHAIALGLHTTALILIKGALDARGSKLMPDKKDF
GYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTLGWLTFYWHWKHLGVWS
GNVAQFNENSTYLMGWFRDYLWANSAQLINGYNPYGVNNLSVWAWMFLFG
HLVWATGFMFLISWRGYWQELIETIVWAHERTPLANLVRWKDKPVALSIV
QARLVGLAHFTVGYVLTYAAFLIASTAGKFG
3D structure
PDB5oy0 Structure and function of wild-type and subunit-depleted photosystem I in Synechocystis.
ChainB
Resolution2.501 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 F617 W622 F617 W622
BS02 CLA B S421 S424 L425 F429 L529 I530 F578 W579 S421 S424 L425 F429 L529 I530 F578 W579
BS03 CLA B V440 F444 V440 F444
BS04 CLA B S418 W422 S418 W422
BS05 SF4 B C556 G558 C565 W664 I699 C556 G558 C565 W664 I699
BS06 CLA B R681 T682 P683 R681 T682 P683
BS07 CLA B V436 W579 N582 W586 L613 F617 W654 V436 W579 N582 W586 L613 F617 W654
BS08 CLA B W645 L648 H651 L652 W654 A655 W645 L648 H651 L652 W654 A655
BS09 CLA B I675 H679 I675 H679
BS10 CLA B A519 W586 F589 L613 W616 F647 H651 W654 Y714 T717 Y718 F721 A519 W586 F589 L613 W616 F647 H651 W654 Y714 T717 Y718 F721
BS11 CLA B A655 T656 F658 M659 I662 Y667 W668 A655 T656 F658 M659 I662 Y667 W668
BS12 CLA B F5 F8 A28 H29 I56 F5 F8 A28 H29 I56
BS13 CLA B H29 F31 I46 H50 H53 R174 L328 L332 A335 H29 F31 I46 H50 H53 R174 L328 L332 A335
BS14 CLA B H29 H53 W60 L380 H29 H53 W60 L380
BS15 CLA B L59 G63 F66 H67 W70 Q71 L59 G63 F66 H67 W70 Q71
BS16 CLA B A88 H89 N114 A116 Y117 S118 V642 W643 A88 H89 N114 A116 Y117 S118 V642 W643
BS17 CLA B I91 W92 D93 H95 F96 N114 W645 I91 W92 D93 H95 F96 N114 W645
BS18 CLA B F47 F51 L148 A152 L155 H156 F161 W167 F47 F51 L148 A152 L155 H156 F161 W167
BS19 CLA B W167 S173 H177 N294 W295 W167 S173 H177 N294 W295
BS20 CLA B F47 H50 F51 I54 W123 W167 R174 H177 H178 L182 F183 F47 H50 F51 I54 W123 W167 R174 H177 H178 L182 F183
BS21 CLA B I127 G128 F141 A189 W190 H193 H196 V197 G208 W209 F212 I127 G128 F141 A189 W190 H193 H196 V197 G208 W209 F212
BS22 CLA B L188 A189 G192 H196 P216 P217 G221 L222 F226 L188 A189 G192 H196 P216 P217 G221 L222 F226
BS23 CLA B W230 L255 T256 F257 H275 L278 A279 W230 L255 T256 F257 H275 L278 A279
BS24 CLA B F257 L268 D272 H275 H276 I283 H349 L353 W490 W494 F257 L268 D272 H275 H276 I283 H349 L353 W490 W494
BS25 CLA B S186 S187 W190 H276 H277 I280 L345 V346 S355 Y356 S186 S187 W190 H276 H277 I280 L345 V346 S355 Y356
BS26 CLA B L179 F284 A287 M290 Y291 I304 L179 F284 A287 M290 Y291 I304
BS27 CLA B N176 H177 A180 G181 V185 H289 T293 W295 I297 N176 H177 A180 G181 V185 H289 T293 W295 I297
BS28 CLA B I286 H289 M290 I297 G298 H299 I286 H289 M290 I297 G298 H299
BS29 CLA B H299 H308 H299 H308
BS30 CLA B L305 H308 H317 V405 M409 L305 H308 H317 V405 M409
BS31 CLA B A171 R174 L175 H178 F284 I301 Y321 L334 A335 S338 I342 A171 R174 L175 H178 F284 I301 Y321 L334 A335 S338 I342
BS32 CLA B S344 L345 Q348 Q374 G378 M381 F385 L524 T527 S344 L345 Q348 Q374 G378 M381 F385 L524 T527
BS33 CLA B S338 V341 L345 H349 S352 F506 S338 V341 L345 H349 S352 F506
BS34 CLA B W60 S118 A368 T371 H372 Y375 I376 V715 A719 W60 S118 A368 T371 H372 Y375 I376 V715 A719
BS35 CLA B W60 T61 S118 G119 W123 T343 V346 M350 Y356 H372 H373 I376 W60 T61 S118 G119 W123 T343 V346 M350 Y356 H372 H373 I376
BS36 CLA B A26 H29 D30 L332 G383 H387 I390 R394 Y552 W570 F573 A26 H29 D30 L332 G383 H387 I390 R394 Y552 W570 F573
BS37 CLA B T313 R408 M409 H412 L416 H419 T313 R408 M409 H412 L416 H419
BS38 CLA B H419 W422 H419 W422
BS39 CLA B W422 F426 H430 W422 F426 H430
BS40 CLA B W460 S465 L475 L476 W494 F506 W460 S465 L475 L476 W494 F506
BS41 CLA B I482 T486 I482 T486
BS42 CLA B Q348 Y351 A458 I461 Q462 F506 H517 I520 L587 Y590 W591 Q348 Y351 A458 I461 Q462 F506 H517 I520 L587 Y590 W591
BS43 CLA B F426 L427 P455 V456 F457 A458 F514 H517 H518 F426 L427 P455 V456 F457 A458 F514 H517 H518
BS44 CLA B L420 A521 H525 L420 A521 H525
BS45 CLA B T18 W22 H679 W690 K691 P694 T18 W22 H679 W690 K691 P694
BS46 CLA B F649 L652 T656 F660 H709 F649 L652 T656 F660 H709
BS47 CLA B H308 K309 P311 L312 H308 K309 P311 L312
BS48 PQN B M659 F660 S663 W664 R665 W668 A696 L697 A702 M659 F660 S663 W664 R665 W668 A696 L697 A702
BS49 ECH B L65 F124 G138 L142 L65 F124 G138 L142
BS50 CA B E134 E201 H206 E134 E201 H206
BS51 MG B P354 S355 P354 S355
BS52 CLA B G433 V436 H437 V440 K449 I451 G433 V436 H437 V440 K449 I451
BS53 ZEX B F426 H430 I453 F514 H518 F426 H430 I453 F514 H518
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:0005886 plasma membrane
GO:0009522 photosystem I
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5oy0, PDBe:5oy0, PDBj:5oy0
PDBsum5oy0
PubMed29414678
UniProtP29255|PSAB_SYNY3 Photosystem I P700 chlorophyll a apoprotein A2 (Gene Name=psaB)

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