Structure of PDB 6uzv Chain B

Receptor sequence
>6uzvB (length=733) Species: 1111708 (Synechocystis sp. PCC 6803 substr. Kazusa) [Search protein sequence]
TKFPKFSQDLAQDPTTRRIWYGIATAHDFETHDGMTEENLYQKIFASHFG
HIAIIFLWTSGTLFHVAWQGNFEQWIKDPLNIRPIAHAIWDPHFGEGAVN
AFTQAGASNPVNIAYSGVYHWFYTIGMTTNQELYSGAVFLLVLASLFLFA
GWLHLQPKFRPSLAWFKNAESRLNHHLAGLFGVSSLAWAGHLVHVAIPEA
RGQHVGWDNFLSTPPHPAGLMPFFTGNWGVYAADPDTAGHIFGTSEGAGT
AILTFLGGFHPQTESLWLTDIAHHHLAIAVIFIIAGHMYRTNWGIGHSIK
EILNAHKGPLTGAGHTNLYDTINNSLHFQLGLALASLGVITSLVAQHMYS
LPSYAFIAQDHTTQAALYTHHQYIAGFLMVGAFAHGAIFFVRDYDPVANK
DNVLARMLEHKEALISHLSWVSLFLGFHTLGLYVHNDVVVAFGTPEKQIL
IEPVFAQWIQATSGKALYGFDVLLSNPDSIASTAWPNYGNVWLPGWLDAI
NSGTNSLFLTIGPGDFLVHHAIALGLHTTALILIKGALDARGSKLMPDKK
DFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTLGWLTFYWHWKHLGV
WSGNVAQFNENSTYLMGWFRDYLWANSAQLINGYNPYGVNNLSVWAWMFL
FGHLVWATGFMFLISWRGYWQELIETIVWAHERTPLANLVRWKDKPVALS
IVQARLVGLAHFTVGYVLTYAAFLIASTAGKFG
3D structure
PDB6uzv The structure of a red-shifted photosystem I reveals a red site in the core antenna.
ChainB
Resolution3.1 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 CL0 B F621 W626 F619 W624
BS02 CLA B W649 L652 F653 H655 L656 W658 A659 W647 L650 F651 H653 L654 W656 A657
BS03 CLA B I21 W22 I19 W20
BS04 CLA B S418 S421 W422 L425 S416 S419 W420 L423
BS05 CLA B I679 H683 I677 H681
BS06 SF4 B C560 G562 C569 C558 G560 C567
BS07 CLA B S424 L425 G428 F429 L432 L526 L533 I534 L579 F582 W583 S422 L423 G426 F427 L430 L524 L531 I532 L577 F580 W581
BS08 CLA B W681 P687 W679 P685
BS09 CLA B V436 D439 W583 N586 W590 L617 F621 W658 F714 V434 D437 W581 N584 W588 L615 F619 W656 F712
BS10 CLA B T431 A523 W590 F593 W620 L625 S629 I633 F651 H655 W658 Y718 T721 Y722 F725 T429 A521 W588 F591 W618 L623 S627 I631 F649 H653 W656 Y716 T719 Y720 F723
BS11 CLA B A659 F662 M663 I666 Y671 W672 A657 F660 M661 I664 Y669 W670
BS12 CLA B F5 A28 H29 F31 H34 K45 F3 A26 H27 F29 H32 K43
BS13 CLA B H29 E32 I46 S49 H50 H53 I54 L328 L332 A335 L339 H27 E30 I44 S47 H48 H51 I52 L326 L330 A333 L337
BS14 CLA B H29 H53 I56 W60 I376 F379 H27 H51 I54 W58 I374 F377
BS15 CLA B L59 W60 G63 F66 H67 W70 Q71 H89 L57 W58 G61 F64 H65 W68 Q69 H87
BS16 CLA B A88 H89 N114 A116 Y117 S118 V646 W647 A86 H87 N112 A114 Y115 S116 V644 W645
BS17 CLA B H89 I91 W92 D93 H95 F96 N114 V646 W649 H87 I89 W90 D91 H93 F94 N112 V644 W647
BS18 CLA B P94 H95 P92 H93
BS19 CLA B F47 F51 A152 L155 H156 F161 W167 F45 F49 A150 L153 H154 F159 W165
BS20 CLA B W167 S173 H177 N294 W295 W165 S171 H175 N292 W293
BS21 CLA B F47 H50 F51 W123 W167 R174 H177 H178 G181 L182 F183 F45 H48 F49 W121 W165 R172 H175 H176 G179 L180 F181
BS22 CLA B G128 M129 E134 F141 A189 W190 H193 H196 V197 G208 W209 F212 G126 M127 E132 F139 A187 W188 H191 H194 V195 G206 W207 F210
BS23 CLA B A189 A191 G192 V195 H196 L213 P216 P217 L222 L278 A187 A189 G190 V193 H194 L211 P214 P215 L220 L276
BS24 CLA B W230 G231 L255 H275 L278 A279 V282 W228 G229 L253 H273 L276 A277 V280
BS25 CLA B F257 G259 D272 H275 H276 A279 I280 H349 L353 W498 F255 G257 D270 H273 H274 A277 I278 H347 L351 W496
BS26 CLA B W123 S186 W190 I273 H276 H277 L345 V346 S355 W121 S184 W188 I271 H274 H275 L343 V344 S353
BS27 CLA B L175 L179 F284 A287 M290 Y291 I304 L173 L177 F282 A285 M288 Y289 I302
BS28 CLA B N176 H177 V185 H289 T293 W295 N174 H175 V183 H287 T291 W293
BS29 CLA B I286 M290 G298 H299 I284 M288 G296 H297
BS30 CLA B H299 I304 A307 H308 H297 I302 A305 H306
BS31 CLA B L305 H308 H317 V405 M409 L303 H306 H315 V403 M407
BS32 CLA B A171 R174 L175 H178 F183 Y321 L334 A335 S338 A169 R172 L173 H176 F181 Y319 L332 A333 S336
BS33 CLA B S344 L345 Q348 Q374 F385 S342 L343 Q346 Q372 F383
BS34 CLA B V341 H349 S352 L353 V339 H347 S350 L351
BS35 CLA B W60 Y117 S118 T371 H372 I376 V719 A723 I727 W58 Y115 S116 T369 H370 I374 V717 A721 I725
BS36 CLA B W60 T61 G119 W123 A189 T343 V346 M350 Y356 L369 H372 H373 W58 T59 G117 W121 A187 T341 V344 M348 Y354 L367 H370 H371
BS37 CLA B A26 H29 D30 H329 L332 L336 F379 G383 H387 I390 R394 Y556 W574 F577 A24 H27 D28 H327 L330 L334 F377 G381 H385 I388 R392 Y554 W572 F575
BS38 CLA B L312 R408 M409 H412 H419 L310 R406 M407 H410 H417
BS39 CLA B H419 W422 H417 W420
BS40 CLA B W422 F426 F429 H430 W420 F424 F427 H428
BS41 CLA B G433 V436 H437 V440 K449 G431 V434 H435 V438 K447
BS42 CLA B W460 I461 T464 L475 L476 W494 W498 F510 W458 I459 T462 L473 L474 W492 W496 F508
BS43 CLA B L475 I482 A483 A486 G491 W494 L473 I480 A481 A484 G489 W492
BS44 CLA B P488 N489 P486 N487
BS45 CLA B A458 I461 Q462 F510 L511 I513 H521 I524 L591 Y594 W595 K598 A456 I459 Q460 F508 L509 I511 H519 I522 L589 Y592 W593 K596
BS46 CLA B F426 P455 F457 A458 F518 H521 H522 F424 P453 F455 A456 F516 H519 H520
BS47 CLA B L420 A525 H529 L418 A523 H527
BS48 CLA B W22 I679 H683 W694 P698 W20 I677 H681 W692 P696
BS49 CLA B F653 L656 V657 T660 M663 F664 V709 A712 H713 F651 L654 V655 T658 M661 F662 V707 A710 H711
BS50 CLA B K309 P311 K307 P309
BS51 PQN B W22 M663 F664 S667 W668 R669 W672 A700 L701 A706 W20 M661 F662 S665 W666 R667 W670 A698 L699 A704
BS52 CLA B F457 W460 F455 W458
BS53 CLA B P687 L688 P685 L686
Gene Ontology
Cellular Component
GO:0009522 photosystem I
GO:0009579 thylakoid
GO:0016020 membrane

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6uzv, PDBe:6uzv, PDBj:6uzv
PDBsum6uzv
PubMed33077842
UniProtP29255|PSAB_SYNY3 Photosystem I P700 chlorophyll a apoprotein A2 (Gene Name=psaB)

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