Structure of PDB 5zf0 Chain B2

Receptor sequence
>5zf0B2 (length=739) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence]
ATKFPKFSQDLAQDPTTRRIWYAIAMAHDFESHDGMTEENLYQKIFASHF
GHLAIIFLWVSGSLFHVAWQGNFEQWVQDPVNTRPIAHAIWDPQFGKAAV
DAFTQAGASNPVDIAYSGVYHWWYTIGMRTNGDLYQGAIFLLILASLALF
AGWLHLQPKFRPSLSWFKNAESRLNHHLAGLFGVSSLAWAGHLIHVAIPE
SRGQHVGWDNFLSTMPHPAGLAPFFTGNWGVYAQNPDTASHVFGTAQGAG
TAILTFLGGFHPQTESLWLTDMAHHHLAIAVLFIVAGHMYRTQFGIGHSI
KEMMDAKDFFGTKVEGPFNMPHQGIYETYNNSLHFQLGWHLACLGVITSL
VAQHMYSLPPYAFIAQDHTTMAALYTHHQYIAGFLMVGAFAHGAIFLVRD
YDPAQNKGNVLDRVLQHKEAIISHLSWVSLFLGFHTLGLYVHNDVVVAFG
TPEKQILIEPVFAQFIQAAHGKLLYGFDTLLSNPDSIASTAWPNYGNVWL
PGWLDAINSGTNSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGS
KLMPDKKDFGYAFPCDGPGRGGTCDISAWDAFYLAMFWMLNTIGWVTFYW
HWKHLGVWEGNVAQFNESSTYLMGWLRDYLWLNSSQLINGYNPFGTNNLS
VWAWMFLFGHLVWATGFMFLISWRGYWQELIETLVWAHERTPLANLVRWK
DKPVALSIVQARLVGLAHFSVGYILTYAAFLIASTAAKF
3D structure
PDB5zf0 X-ray structure of an asymmetrical trimeric ferredoxin-photosystem I complex
ChainB2
Resolution4.2 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 peptide B2 F318 V461 F465 F477 S486 F318 V461 F465 F477 S486
BS02 CLA B2 W654 L657 H660 L661 A664 W654 L657 H660 L661 A664
BS03 CLA B2 S429 L430 F434 L531 T535 L538 I539 L584 F587 W588 S429 L430 F434 L531 T535 L538 I539 L584 F587 W588
BS04 CLA B2 R690 T691 P692 R690 T691 P692
BS05 CLA B2 S423 S426 W427 L430 S423 S426 W427 L430
BS06 SF4 B2 C565 C574 W673 I708 C565 C574 W673 I708
BS07 CLA B2 W595 F598 W625 L626 I638 F656 H660 W663 Y723 T726 Y727 F730 W595 F598 W625 L626 I638 F656 H660 W663 Y723 T726 Y727 F730
BS08 CLA B2 W588 N591 W595 L622 W663 W588 N591 W595 L622 W663
BS09 CLA B2 A664 T665 F667 M668 Y676 W677 A664 T665 F667 M668 Y676 W677
BS10 CLA B2 H28 Y42 I45 S48 H49 H52 L53 R173 L337 H340 H28 Y42 I45 S48 H49 H52 L53 R173 L337 H340
BS11 CLA B2 H28 H52 W59 H28 H52 W59
BS12 CLA B2 L58 G62 F65 H66 W69 L58 G62 F65 H66 W69
BS13 CLA B2 A87 H88 D113 I114 A115 Y116 S117 W652 A87 H88 D113 I114 A115 Y116 S117 W652
BS14 CLA B2 I90 W91 D92 Q94 F95 D113 V651 W654 I90 W91 D92 Q94 F95 D113 V651 W654
BS15 CLA B2 F50 F150 A151 L154 H155 F160 W166 F50 F150 A151 L154 H155 F160 W166
BS16 CLA B2 W166 H176 W166 H176
BS17 CLA B2 F46 H49 F50 L53 W122 W166 R173 H176 H177 L181 F46 H49 F50 L53 W122 W166 R173 H176 H177 L181
BS18 CLA B2 G127 M128 Q136 G137 F140 A148 A188 W189 H192 H195 V196 G207 W208 F211 G127 M128 Q136 G137 F140 A148 A188 W189 H192 H195 V196 G207 W208 F211
BS19 CLA B2 L187 A188 G191 H195 F211 L212 T214 M215 P216 L187 A188 G191 H195 F211 L212 T214 M215 P216
BS20 CLA B2 G227 W229 G230 L254 F256 H274 L277 A278 V281 G227 W229 G230 L254 F256 H274 L277 A278 V281
BS21 CLA B2 F256 L267 D271 M272 H274 H275 I279 H354 W503 F256 L267 D271 M272 H274 H275 I279 H354 W503
BS22 CLA B2 W122 I126 S185 S186 W189 H275 H276 I347 V351 M355 P360 Y361 W122 I126 S185 S186 W189 H275 H276 I347 V351 M355 P360 Y361
BS23 CLA B2 L178 F182 F283 A286 M289 Y290 I300 L178 F182 F283 A286 M289 Y290 I300
BS24 CLA B2 N175 H176 V184 H288 T292 F294 N175 H176 V184 H288 T292 F294
BS25 CLA B2 V285 H288 M289 I296 G297 H298 V285 H288 M289 I296 G297 H298
BS26 CLA B2 H298 M303 D308 P317 F318 H298 M303 D308 P317 F318
BS27 CLA B2 M304 H322 W339 V410 M304 H322 W339 V410
BS28 CLA B2 A170 R173 L174 H177 F182 I300 Y329 W339 H340 C343 I347 A170 R173 L174 H177 F182 I300 Y329 W339 H340 C343 I347
BS29 CLA B2 S349 L350 Q353 Q379 M386 F390 L533 T536 T537 S349 L350 Q353 Q379 M386 F390 L533 T536 T537
BS30 CLA B2 W339 C343 V346 L350 Q353 H354 Y356 S357 L358 W339 C343 V346 L350 Q353 H354 Y356 S357 L358
BS31 CLA B2 W59 S117 H377 M655 I724 A728 W59 S117 H377 M655 I724 A728
BS32 CLA B2 W59 V60 S117 G118 V119 W122 Y361 H377 H378 W59 V60 S117 G118 V119 W122 Y361 H377 H378
BS33 CLA B2 I24 A25 H28 D29 F384 G388 H392 R399 W579 F582 F658 I24 A25 H28 D29 F384 G388 H392 R399 W579 F582 F658
BS34 CLA B2 V410 R413 H417 I421 H424 V410 R413 H417 I421 H424
BS35 CLA B2 H424 W427 H424 W427
BS36 CLA B2 W427 L430 F431 H435 W427 L430 F431 H435
BS37 CLA B2 G438 H442 V445 K454 I456 G438 H442 V445 K454 I456
BS38 CLA B2 I466 H470 L481 W503 I466 H470 L481 W503
BS39 CLA B2 L480 A488 A491 N494 G496 N497 W499 L480 A488 A491 N494 G496 N497 W499
BS40 CLA B2 P493 N494 P493 N494
BS41 CLA B2 Q353 A463 I466 Q467 F515 H526 I529 V596 Y599 W600 Q353 A463 I466 Q467 F515 H526 I529 V596 Y599 W600
BS42 CLA B2 F431 L432 P460 F462 A463 F523 H526 H527 F431 L432 P460 F462 A463 F523 H526 H527
BS43 CLA B2 L425 V428 A530 H534 L425 V428 A530 H534
BS44 CLA B2 H688 P703 H688 P703
BS45 CLA B2 W21 H718 W21 H718
BS46 PQN B2 M668 F669 S672 R674 W677 A705 L706 A711 M668 F669 S672 R674 W677 A705 L706 A711
BS47 CLA B2 F4 F7 H28 I55 F4 F7 H28 I55
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:0009522 photosystem I
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5zf0, PDBe:5zf0, PDBj:5zf0
PDBsum5zf0
PubMed29610537
UniProtP0A407|PSAB_THEVB Photosystem I P700 chlorophyll a apoprotein A2 (Gene Name=psaB)

[Back to BioLiP]