Structure of PDB 6pgk Chain Z

Receptor sequence
>6pgkZ (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
PDB6pgk Membrane protein megahertz crystallography at the European XFEL.
ChainZ
Resolution2.9 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 peptide Z F318 V461 F465 F477 T479 L480 F318 V461 F465 F477 T479 L480
BS02 CLA Z W654 L657 F658 H660 L661 W663 A664 W654 L657 F658 H660 L661 W663 A664
BS03 CLA Z W686 A687 R690 T691 P692 W686 A687 R690 T691 P692
BS04 CLA Z S423 S426 W427 L430 S423 S426 W427 L430
BS05 CLA Z L684 A687 T691 L684 A687 T691
BS06 SF4 Z C565 G567 C574 W673 I708 C565 G567 C574 W673 I708
BS07 CLA Z V441 L531 F587 W588 N591 W595 L622 F719 V441 L531 F587 W588 N591 W595 L622 F719
BS08 CLA Z A664 T665 F667 M668 I671 Y676 W677 A664 T665 F667 M668 I671 Y676 W677
BS09 CLA Z S426 S429 L430 G433 F434 T535 L538 I539 L584 F587 W588 S426 S429 L430 G433 F434 T535 L538 I539 L584 F587 W588
BS10 CLA Z L437 Y440 A528 N591 W595 F598 W625 L630 S634 F656 W663 Y723 T726 Y727 F730 L437 Y440 A528 N591 W595 F598 W625 L630 S634 F656 W663 Y723 T726 Y727 F730
BS11 CLA Z F4 F7 A27 H28 F4 F7 A27 H28
BS12 CLA Z H28 I45 H49 H52 R173 F182 L333 H334 Q336 L337 H28 I45 H49 H52 R173 F182 L333 H334 Q336 L337
BS13 CLA Z H28 H52 I56 W59 F384 L385 H28 H52 I56 W59 F384 L385
BS14 CLA Z L58 W59 G62 F65 H66 W69 Q70 L58 W59 G62 F65 H66 W69 Q70
BS15 CLA Z S63 A87 H88 I114 A115 Y116 S117 V651 W652 S63 A87 H88 I114 A115 Y116 S117 V651 W652
BS16 CLA Z I90 W91 D92 F95 D113 S650 V651 W654 I90 W91 D92 F95 D113 S650 V651 W654
BS17 CLA Z F46 F50 A151 L154 H155 F160 W166 F46 F50 A151 L154 H155 F160 W166
BS18 CLA Z W166 H176 T292 Q293 W166 H176 T292 Q293
BS19 CLA Z F46 H49 F50 W166 R173 H176 H177 G180 L181 F182 F46 H49 F50 W166 R173 H176 H177 G180 L181 F182
BS20 CLA Z G127 M128 D133 Q136 F140 A188 W189 H192 H195 V196 G207 W208 G127 M128 D133 Q136 F140 A188 W189 H192 H195 V196 G207 W208
BS21 CLA Z A188 I194 H195 F211 P216 L221 Y232 L277 A188 I194 H195 F211 P216 L221 Y232 L277
BS22 CLA Z W229 G230 L254 H274 L277 A278 L282 W229 G230 L254 H274 L277 A278 L282
BS23 CLA Z F256 G259 L267 H275 I279 H354 L358 W503 F256 G259 L267 H275 I279 H354 L358 W503
BS24 CLA Z F182 W189 M272 H275 H276 I279 V351 H354 M355 P360 Y361 F182 W189 M272 H275 H276 I279 V351 H354 M355 P360 Y361
BS25 CLA Z L178 L282 F283 A286 M289 Y290 L178 L282 F283 A286 M289 Y290
BS26 CLA Z N175 H176 A179 G180 V184 H288 T292 N175 H176 A179 G180 V184 H288 T292
BS27 CLA Z V285 H288 I296 G297 H298 V285 H288 I296 G297 H298
BS28 CLA Z H298 M303 D308 F309 F310 F318 H298 M303 D308 F309 F310 F318
BS29 CLA Z M304 F318 M320 H322 W339 M304 F318 M320 H322 W339
BS30 CLA Z R173 H177 Y329 N330 W339 H340 C343 R173 H177 Y329 N330 W339 H340 C343
BS31 CLA Z V346 S349 L350 Q353 Q379 M386 F390 L533 T536 T537 M589 T592 V346 S349 L350 Q353 Q379 M386 F390 L533 T536 T537 M589 T592
BS32 CLA Z W339 C343 V346 Q353 H354 S357 F515 W339 C343 V346 Q353 H354 S357 F515
BS33 CLA Z W59 A373 T376 H377 Y380 I381 F384 I724 A728 W59 A373 T376 H377 Y380 I381 F384 I724 A728
BS34 CLA Z W59 S117 W122 L344 T348 M355 Y361 H377 H378 W59 S117 W122 L344 T348 M355 Y361 H377 H378
BS35 CLA Z I24 A25 H28 D29 L337 L385 G388 H392 I395 W579 F582 V721 I24 A25 H28 D29 L337 L385 G388 H392 I395 W579 F582 V721
BS36 CLA Z M320 R413 H417 I421 H424 M320 R413 H417 I421 H424
BS37 CLA Z H424 W427 H424 W427
BS38 CLA Z W427 F431 H435 W427 F431 H435
BS39 CLA Z G438 L439 V441 H442 K454 I456 G438 L439 V441 H442 K454 I456
BS40 CLA Z I466 H470 L480 L481 W503 I466 H470 L480 L481 W503
BS41 CLA Z L480 I487 A488 A491 N497 L480 I487 A488 A491 N497
BS42 CLA Z P493 N494 P493 N494
BS43 CLA Z Q353 Y356 Y375 A463 I466 Q467 F515 L516 H526 I529 V596 Y599 W600 Q353 Y356 Y375 A463 I466 Q467 F515 L516 H526 I529 V596 Y599 W600
BS44 CLA Z F431 L432 P460 F462 A463 F523 H527 A530 F431 L432 P460 F462 A463 F523 H527 A530
BS45 CLA Z L425 V428 A530 L533 H534 L425 V428 A530 L533 H534
BS46 CLA Z T17 W21 H688 W699 P703 T17 W21 H688 W699 P703
BS47 CLA Z F658 L661 M668 F669 V714 H718 F658 L661 M668 F669 V714 H718
BS48 PQN Z M668 F669 S672 W673 R674 W677 A705 L706 A711 M668 F669 S672 W673 R674 W677 A705 L706 A711
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

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6pgk, PDBe:6pgk, PDBj:6pgk
PDBsum6pgk
PubMed31685819
UniProtP0A407|PSAB_THEVB Photosystem I P700 chlorophyll a apoprotein A2 (Gene Name=psaB)

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