Structure of PDB 8asp Chain a

Receptor sequence
>8aspa (length=740) Species: 1148 (Synechocystis sp. PCC 6803) [Search protein sequence]
AKVSVDNNPVPTSFEKWGKPGHFDRTLARGPKTTTWIWNLHANAHDFDSQ
TSDLEDVSRKIFSAHFGHLAVVFVWLSGMYFHGAKFSNYEGWLADPTHIK
PSAQVVWPIVGQGILNGDVGGGFHGIQITSGLFYLWRASGFTDSYQLYCT
AIGGLVMAALMLFAGWFHYHVKAPKLEWFQNVESMMNHHLAGLLGLGSLG
WAGHQIHVSMPINKLLDAGVAPKDIPLPHEFILEPSKMAELYPSFAQGLT
PFFTLNWGVYSDFLTFKGGLNPVTGGLWLSDTAHHHLAIAVLFIIAGHMY
RTNWGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAINLALLGS
LTIIVAQHMYAMPPYPYQAIDYATQLSLFTHHMWIGGFLIVGAGAHGAIF
MVRDYDPAKNVNNLLDRMLRHRDAIISHLNWVCIFLGFHSFGLYIHNDTM
RALGRPQDMFSDTAIQLQPIFAQWVQHLHTLAPGATAPNALATASYAFGG
ETIAVAGKVAMMPITLGTADFMVHHIHAFTIHVTALILLKGVLYARSSRL
VPDKANLGFRFPCDGPGRGGTCQVSGWDHVFLGLFWMYNSLSIVIFHFSW
KMQSDVWGTVSPDGSVTHVTLGNFAQSAITINGWLRDFLWAQAANVINSY
GSALSAYGIMFLAGHFVFAFSLMFLFSGRGYWQELIESIVWAHNKLNVAP
AIQPRALSIIQGRAVGVAHYLLGGIVTTWAFFLARSLSIG
3D structure
PDB8asp The Ycf48 accessory factor occupies the site of the oxygen-evolving manganese cluster during photosystem II biogenesis.
Chaina
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 CL0 a Y455 Y599 N600 I604 F607 W645 F672 H676 F679 T738 T739 F742 Y444 Y588 N589 I593 F596 W634 F661 H665 F668 T727 T728 F731
BS02 CLA a F677 A680 F681 L683 M684 Y692 W693 F666 A669 F670 L672 M673 Y681 W682
BS03 CLA a I48 L51 H52 I37 L40 H41
BS04 CLA a W28 F34 A55 H56 G78 W17 F23 A44 H45 G67
BS05 CLA a H56 I72 A75 H76 H79 L80 F84 W348 H349 Q351 L352 N355 H45 I61 A64 H65 H68 L69 F73 W337 H338 Q340 L341 N344
BS06 CLA a H79 V82 V83 W86 H68 V71 V72 W75
BS07 CLA a G89 F92 H93 F97 W118 G78 F81 H82 F86 W107
BS08 CLA a M90 Q115 I139 T140 S141 Y668 M79 Q104 I128 T129 S130 Y657
BS09 CLA a Q115 V117 W118 Q123 L126 Q104 V106 W107 Q112 L115
BS10 CLA a V14 F77 A175 F178 H179 W189 V3 F66 A164 F167 H168 W178
BS11 CLA a T23 S24 F25 K27 W28 H33 K71 S74 V82 L173 G176 W177 Y180 H181 T12 S13 F14 K16 W17 H22 K60 S63 V71 L162 G165 W166 Y169 H170
BS12 CLA a V14 W189 N192 S195 H199 T313 V3 W178 N181 S184 H188 T302
BS13 CLA a F73 H76 F77 W189 F190 M196 H199 H200 G203 L204 F62 H65 F66 W178 F179 M185 H188 H189 G192 L193
BS14 CLA a F152 T161 G211 H215 V219 P239 F141 T150 G200 H204 V208 P228
BS15 CLA a G214 I217 H218 F256 G259 L260 G203 I206 H207 F245 G248 L249
BS16 CLA a H240 L244 H229 L233
BS17 CLA a W268 G269 Y271 L275 H295 L298 A299 V302 I306 N500 W257 G258 Y260 L264 H284 L287 A288 V291 I295 N489
BS18 CLA a F277 L288 D292 H295 H296 I300 H369 M373 F266 L277 D281 H284 H285 I289 H358 M362
BS19 CLA a L205 G208 S209 W212 H296 H297 I300 V366 P375 Y376 L194 G197 S198 W201 H285 H286 I289 V355 P364 Y365
BS20 CLA a N198 H199 A202 H309 T313 W315 I317 N187 H188 A191 H298 T302 W304 I306
BS21 CLA a M197 L201 A307 M310 Y311 M321 I324 M186 L190 A296 M299 Y300 M310 I313
BS22 CLA a I306 M310 I317 G318 H319 I295 M299 I306 G307 H308
BS23 CLA a H319 E323 A327 H328 H308 E312 A316 H317
BS24 CLA a L325 H337 L340 L425 M429 L314 H326 L329 L414 M418
BS25 CLA a V193 M196 M197 H200 L344 W348 I354 N355 L358 L359 V182 M185 M186 H189 L333 W337 I343 N344 L347 L348
BS26 CLA a I364 I365 Q368 I401 I542 T545 I353 I354 Q357 I390 I531 T534
BS27 CLA a L358 I365 Q368 H369 A372 F509 L347 I354 Q357 H358 A361 F498
BS28 CLA a W86 S388 T391 H392 W395 W740 W75 S377 T380 H381 W384 W729
BS29 CLA a L362 T363 Y376 L389 H392 H393 L351 T352 Y365 L378 H381 H382
BS30 CLA a H56 D57 L352 G403 H407 I410 R571 W588 H45 D46 L341 G392 H396 I399 R560 W577
BS31 CLA a F332 R428 M429 H432 I436 H439 F321 R417 M418 H421 I425 H428
BS32 CLA a H439 W442 H428 W431
BS33 CLA a W442 F446 F449 H450 W431 F435 F438 H439
BS34 CLA a G453 I456 H457 M461 R466 D469 G442 I445 H446 M450 R455 D458
BS35 CLA a W485 V486 H490 A493 T497 W474 V475 H479 A482 T486
BS36 CLA a F277 T497 P499 N500 F266 T486 P488 N489
BS37 CLA a Q368 F482 A483 V486 Q487 I525 L527 H535 H538 V605 H608 K612 Q357 F471 A472 V475 Q476 I514 L516 H524 H527 V594 H597 K601
BS38 CLA a W442 L447 P480 I481 F482 A483 F532 H535 H536 A539 W431 L436 P469 I470 F471 A472 F521 H524 H525 A528
BS39 CLA a L440 I542 H543 L429 I531 H532
BS40 CLA a H704 V709 H693 V698
BS41 CLA a F681 V726 H730 L733 F670 V715 H719 L722
BS42 CLA a H328 K329 P331 F332 H317 K318 P320 F321
BS43 PQN a M684 F685 S688 R690 W693 A717 L718 M673 F674 S677 R679 W682 A706 L707
BS44 CLA a F452 W597 N600 I642 F441 W586 N589 I631
BS45 CLA a W442 I445 W431 I434
BS46 45D a F677 V678 V737 W740 F666 V667 V726 W729
BS47 CLA a L673 A674 H676 F677 A680 L662 A663 H665 F666 A669
BS48 SF4 a C574 G576 C583 C563 G565 C572
BS49 CLA a L646 L650 L635 L639
BS50 CLA a G448 F449 F596 W597 G437 F438 F585 W586
BS51 CLA a T45 H704 P711 P715 T34 H693 P700 P704
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

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8asp, PDBe:8asp, PDBj:8asp
PDBsum8asp
PubMed37542031
UniProtP29254|PSAA_SYNY3 Photosystem I P700 chlorophyll a apoprotein A1 (Gene Name=psaA)

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