Structure of PDB 7dz7 Chain A

Receptor sequence
>7dz7A (length=741) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence]
KKVKIAVDRNPVETSFEKWAKPGHFSRTLSKGPNTTTWIWNLHADAHDFD
SHTSDLEEISRKVFSAHFGQLGIIFIWLSGMYFHGARFSNYEAWLSDPTH
IKPSAQVVWPIVGQEILNGDVGGGFQGIQITSGFFQLWRASGITSELQLY
TTAIGGLVMAAAMFFAGWFHYHKAAPKLEWFQNVESMLNHHLGGLLGLGS
LAWAGHQIHVSLPVNKLLDAGVDPKEIPLPHDLLLNRAIMADLYPSFAKG
IAPFFTLNWSEYSDFLTFKGGLNPVTGGLWLSDTAHHHVAIAVLFLVAGH
MYRTNWGIGHSMKEILEAHRGPFTGEGHVGLYEILTTSWHAQLAINLALF
GSLSIIVAHHMYAMPPYPYLATDYGTQLSLFTHHTWIGGFCIVGAGAHAA
IFMVRDYDPTNNYNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGLYIHND
TMSALGRPQDMFSDTAIQLQPVFAQWIQNTHFLAPQLTAPNALAATSLTW
GGDLVAVGGKVAMMPISLGTSDFMVHHIHAFTIHVTVLILLKGVLFARSS
RLIPDKANLGFRFPCDGPGRGGTCQVSAWDHVFLGLFWMYNSLSIVIFHF
SWKMQSDVWGTVTASGVSHITGGNFAQSANTINGWLRDFLWAQSSQVIQS
YGSALSAYGLIFLGAHFVWAFSLMFLFSGRGYWQELIESIVWAHNKLKVA
PAIQPRALSITQGRAVGVAHYLLGGIATTWSFFLARIISVG
3D structure
PDB7dz7 Structural basis of LhcbM5-mediated state transitions in green algae.
ChainA
Resolution2.84 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 A Y456 I538 Y600 N601 I605 F608 W645 L650 S654 F672 H676 W679 Y731 G735 T738 T739 F742 Y446 I528 Y590 N591 I595 F598 W635 L640 S644 F662 H666 W669 Y721 G725 T728 T729 F732
BS02 CLA A F677 A680 F681 L683 M684 Y692 W693 L696 F667 A670 F671 L673 M674 Y682 W683 L686
BS03 CLA A F453 I457 F541 W598 N601 I642 W679 Y731 F443 I447 F531 W588 N591 I632 W669 Y721
BS04 CLA A P32 I49 L52 H53 P22 I39 L42 H43
BS05 CLA A W29 H34 F35 L52 H53 A56 H57 G79 I83 W19 H24 F25 L42 H43 A46 H47 G69 I73
BS06 CLA A H57 V73 A76 H77 Q80 I84 F85 W349 H350 Q352 L353 N356 H47 V63 A66 H67 Q70 I74 F75 W339 H340 Q342 L343 N346
BS07 CLA A H57 Q80 I84 W87 F360 F400 H47 Q70 I74 W77 F350 F390
BS08 CLA A W87 G90 F93 H94 F98 W119 W77 G80 F83 H84 F88 W109
BS09 CLA A M91 A115 Q116 I138 I140 T141 S142 Y668 W740 M81 A105 Q106 I128 I130 T131 S132 Y658 W730
BS10 CLA A Q116 V118 W119 Q124 Q106 V108 W109 Q114
BS11 CLA A I15 F74 F78 M173 A176 F179 H180 A184 W190 I5 F64 F68 M163 A166 F169 H170 A174 W180
BS12 CLA A T24 S25 K28 W29 H34 K72 S75 G177 W178 Y181 H182 T14 S15 K18 W19 H24 K62 S65 G167 W168 Y171 H172
BS13 CLA A K11 V13 K14 I15 W190 N193 S196 H200 T314 K1 V3 K4 I5 W180 N183 S186 H190 T304
BS14 CLA A F74 H77 F78 L81 M173 W190 M197 H200 H201 L205 F64 H67 F68 L71 M163 W180 M187 H190 H191 L195
BS15 CLA A G152 Q158 T162 A212 W213 H216 V220 P240 L244 G142 Q148 T152 A202 W203 H206 V210 P230 L234
BS16 CLA A L211 G215 H219 L244 R247 F257 G260 I261 Y272 L201 G205 H209 L234 R237 F247 G250 I251 Y262
BS17 CLA A L157 Q158 T161 H241 L147 Q148 T151 H231
BS18 CLA A W269 L276 H296 V299 A300 V303 N501 W259 L266 H286 V289 A290 V293 N491
BS19 CLA A F278 D293 H296 H297 A300 I301 H370 M374 T506 F268 D283 H286 H287 A290 I291 H360 M364 T496
BS20 CLA A L206 S210 W213 T294 H297 H298 I301 L363 V367 P376 Y377 L196 S200 W203 T284 H287 H288 I291 L353 V357 P366 Y367
BS21 CLA A H200 L208 L306 H310 T314 W316 I318 H190 L198 L296 H300 T304 W306 I308
BS22 CLA A L202 L206 L304 F305 A308 M311 Y312 I325 L192 L196 L294 F295 A298 M301 Y302 I315
BS23 CLA A V307 M311 I318 G319 H320 V297 M301 I308 G309 H310
BS24 CLA A H320 A328 H329 H310 A318 H319
BS25 CLA A L326 H329 H338 L341 L426 L316 H319 H328 L331 L416
BS26 CLA A L66 V194 M197 L198 H201 M322 L345 T346 T347 S348 W349 Q352 I355 N356 L359 F360 L56 V184 M187 L188 H191 M312 L335 T336 T337 S338 W339 Q342 I345 N346 L349 F350
BS27 CLA A I365 I366 H369 I402 I543 T546 V547 S602 I355 I356 H359 I392 I533 T536 V537 S592
BS28 CLA A L359 L363 I366 H370 A373 M374 W510 L349 L353 I356 H360 A363 M364 W500
BS29 CLA A W87 M91 T141 S142 T392 H393 W396 I397 I671 I736 W740 W77 M81 T131 S132 T382 H383 W386 I387 I661 I726 W730
BS30 CLA A W87 L88 S142 G143 F144 L147 F360 L363 V367 M371 Y377 L390 H393 H394 I397 W77 L78 S132 G133 F134 L137 F350 L353 V357 M361 Y367 L380 H383 H384 I387
BS31 CLA A H53 A54 H57 L353 L357 F400 G404 H408 I411 R415 F571 R572 W589 H43 A44 H47 L343 L347 F390 G394 H398 I401 R405 F561 R562 W579
BS32 CLA A F333 T334 R429 V430 H433 I437 H440 F323 T324 R419 V420 H423 I427 H430
BS33 CLA A H440 W443 H430 W433
BS34 CLA A W443 F447 F450 H451 W433 F437 F440 H441
BS35 CLA A F450 G454 L455 I457 H458 M462 R467 D470 F472 F440 G444 L445 I447 H448 M452 R457 D460 F462
BS36 CLA A W486 T490 H491 A494 T498 A499 W476 T480 H481 A484 T488 A489
BS37 CLA A F278 T498 A499 P500 N501 F268 T488 A489 P490 N491
BS38 CLA A H369 Y372 F483 A484 I487 Q488 W510 I526 L528 H536 H539 V606 H609 H359 Y362 F473 A474 I477 Q478 W500 I516 L518 H526 H529 V596 H599
BS39 CLA A F447 L448 P481 F483 A484 F533 H536 H537 F437 L438 P471 F473 A474 F523 H526 H527
BS40 CLA A I437 L441 I543 H544 I427 L431 I533 H534
BS41 CLA A I700 H704 I690 H694
BS42 CLA A W50 F681 L718 V726 H730 L733 W40 F671 L708 V716 H720 L723
BS43 CLA A W443 I446 W433 I436
BS44 PQN A M684 F685 R690 W693 A717 L718 G723 M674 F675 R680 W683 A707 L708 G713
BS45 CLA A R330 P332 F333 R320 P322 F323
BS46 SF4 A C575 G577 C584 I720 C565 G567 C574 I710
BS47 CLA A L670 L673 G674 H676 F677 A680 L660 L663 G664 H666 F667 A670
BS48 CLA A L646 L650 W651 L636 L640 W641
BS49 CLA A N442 I446 G449 F450 F541 L548 I549 W598 N432 I436 G439 F440 F531 L538 I539 W588
BS50 CLA A T461 A464 L465 T451 A454 L455
BS51 CLA A T46 I49 W50 H704 P711 P715 T36 I39 W40 H694 P701 P705
BS52 CLA A F265 L267 F255 L257
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0005515 protein 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:7dz7, PDBe:7dz7, PDBj:7dz7
PDBsum7dz7
PubMed34239095
UniProtP12154|PSAA_CHLRE Photosystem I P700 chlorophyll a apoprotein A1 (Gene Name=psaA)

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