Structure of PDB 6pfy Chain G

Receptor sequence
>6pfyG (length=741) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence]
VRVVVDNDPVPTSFEKWAKPGHFDRTLARGPQTTTWIWNLHALAHDFDTH
TSDLEDISRKIFSAHFGHLAVVFIWLSGMYFHGAKFSNYEAWLADPTGIK
PSAQVVWPIVGQGILNGDVGGGFHGIQITSGLFQLWRASGITNEFQLYCT
AIGGLVMAGLMLFAGWFHYHKRAPKLEWFQNVESMLNHHLAGLLGLGSLA
WAGHQIHVSLPINKLLDAGVAAKDIPLPHEFILNPSLMAELYPKVDWGFF
SPFFTFNWAAYSDFLTFNGGLNPVTGGLWLSDTAHHHLAIAVLFIIAGHM
YRTNWGIGHSLKEILEAHKGPFTGAGHKGLYEVLTTSWHAQLAINLAMMG
SLSIIVAQHMYAMPPYPYLATDYPTQLSLFTHHMWIGGFLVVGGAAHGAI
FMVRDYDPAMNQNNVLDRVLRHRDAIISHLNWVCIFLGFHSFGLYVHNDT
MRAFGRPQDMFSDTGIQLQPVFAQWVQNLHTLAPGGTAPNAAATASVAFG
GDVVAVGGKVAMMPIVLGTADFMVHHIHAFTIHVTVLILLKGVLFARSSR
LIPDKANLGFRFPCDGPGRGGTCQVSGWDHVFLGLFWMYNCISVVIFHFS
WKMQSDVWGTVAPDGTVSHITGGNFAQSAITINGWLRDFLWAQASQVIGS
YGSALSAYGLLFLGAHFIWAFSLMFLFSGRGYWQELIESIVWAHNKLKVA
PAIQPRALSIIQGRAVGVAHYLLGGIATTWAFFLARIISVG
3D structure
PDB6pfy Membrane protein megahertz crystallography at the European XFEL.
ChainG
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 G I541 Y603 N604 S607 V608 F611 W649 A658 I662 F676 H680 W683 Y735 T742 T743 F746 I527 Y589 N590 S593 V594 F597 W635 A644 I648 F662 H666 W669 Y721 T728 T729 F732
BS02 CLA G F681 A684 F685 M688 Y696 W697 F667 A670 F671 M674 Y682 W683
BS03 CLA G F456 V460 F544 F600 W601 N604 I646 W683 Y735 F442 V446 F530 F586 W587 N590 I632 W669 Y721
BS04 CLA G H33 F34 H52 A55 H56 H22 F23 H41 A44 H45
BS05 CLA G H56 I72 A75 H76 H79 V83 F84 L87 W352 L356 H45 I61 A64 H65 H68 V72 F73 L76 W338 L342
BS06 CLA G H79 V83 W86 L404 H68 V72 W75 L390
BS07 CLA G G89 F92 H93 F97 W118 G78 F81 H82 F86 W107
BS08 CLA G M90 Q115 I139 T140 S141 A671 Y672 M79 Q104 I128 T129 S130 A657 Y658
BS09 CLA G Q115 W118 Q123 Q104 W107 Q112
BS10 CLA G F73 F77 L171 F178 H179 R183 W189 F62 F66 L160 F167 H168 R172 W178
BS11 CLA G S24 F25 K27 W28 H33 K71 S74 L173 W177 Y180 H181 S13 F14 K16 W17 H22 K60 S63 L162 W166 Y169 H170
BS12 CLA G V12 W189 N192 H199 V1 W178 N181 H188
BS13 CLA G F73 H76 F77 M172 W189 F190 M196 H199 H200 L204 F62 H65 F66 M161 W178 F179 M185 H188 H189 L193
BS14 CLA G G151 I152 Q157 C160 T161 A211 W212 H215 V219 P239 G140 I141 Q146 C149 T150 A200 W201 H204 V208 P228
BS15 CLA G L210 I217 H218 W258 G259 F261 Y275 L302 L199 I206 H207 W247 G248 F250 Y261 L288
BS16 CLA G F156 H240 I243 F145 H229 I232
BS17 CLA G W272 Y275 L279 F281 H299 L302 A303 V306 L307 W258 Y261 L265 F267 H285 L288 A289 V292 L293
BS18 CLA G F281 L292 D296 H299 H300 A303 L307 H373 M377 A509 F267 L278 D282 H285 H286 A289 L293 H359 M363 A495
BS19 CLA G A149 L205 G208 S209 W212 Q216 H300 H301 I304 F308 L366 V370 M374 P379 Y380 A138 L194 G197 S198 W201 Q205 H286 H287 I290 F294 L352 V356 M360 P365 Y366
BS20 CLA G H199 A202 I309 H313 T317 W319 H188 A191 I295 H299 T303 W305
BS21 CLA G L197 L201 L205 L307 A311 M314 Y315 M362 L186 L190 L194 L293 A297 M300 Y301 M348
BS22 CLA G I310 M314 I321 G322 H323 I296 M300 I307 G308 H309
BS23 CLA G H323 I328 H332 H309 I314 H318
BS24 CLA G H332 H341 V429 L430 H318 H327 V415 L416
BS25 CLA G L65 M196 H200 L348 T349 T350 W352 Q355 I358 N359 M362 M363 L54 M185 H189 L334 T335 T336 W338 Q341 I344 N345 M348 M349
BS26 CLA G I368 I369 M398 G402 V405 I546 I354 I355 M384 G388 V391 I532
BS27 CLA G H373 A376 M377 H359 A362 M363
BS28 CLA G W86 T140 S141 S392 T395 H396 W399 I400 F403 L675 I740 W744 W75 T129 S130 S378 T381 H382 W385 I386 F389 L661 I726 W730
BS29 CLA G L146 M363 M374 Y380 L393 H396 H397 I400 L135 M349 M360 Y366 L379 H382 H383 I386
BS30 CLA G H52 H56 D57 L360 F403 L404 G407 H411 I414 R418 F574 R575 W592 H41 H45 D46 L346 F389 L390 G393 H397 I400 R404 F560 R561 W578
BS31 CLA G F336 T337 R432 H436 I440 H443 F322 T323 R418 H422 I426 H429
BS32 CLA G W446 I449 F450 H454 W432 I435 F436 H440
BS33 CLA G F453 G457 H461 R470 D473 F475 F439 G443 H447 R456 D459 F461
BS34 CLA G V490 H494 A497 T501 V476 H480 A483 T487
BS35 CLA G F281 T501 P503 F267 T487 P489
BS36 CLA G Q372 Y375 A487 V490 Q491 F513 H539 H542 V609 H612 Q358 Y361 A473 V476 Q477 F499 H525 H528 V595 H598
BS37 CLA G F450 L451 P484 F486 A487 F536 H539 H540 F436 L437 P470 F472 A473 F522 H525 H526
BS38 CLA G L444 W446 H547 L430 W432 H533
BS39 CLA G T45 W49 I704 V705 H708 P715 P719 T34 W38 I690 V691 H694 P701 P705
BS40 CLA G F685 L722 V730 H734 F671 L708 V716 H720
BS41 CLA G S442 W446 I449 S428 W432 I435
BS42 CLA G K333 P335 K319 P321
BS43 PQN G M688 F689 W697 A721 L722 G727 M674 F675 W683 A707 L708 G713
BS44 SF4 G C578 G580 P581 C587 C564 G566 P567 C573
BS45 CLA G N445 C448 I449 G452 F453 F456 F544 V548 L551 I552 F600 W601 N431 C434 I435 G438 F439 F442 F530 V534 L537 I538 F586 W587
BS46 CLA G W706 K710 L711 W692 K696 L697
BS47 CLA G I704 H708 I690 H694
BS48 CLA G L674 L677 G678 H680 F681 A684 L660 L663 G664 H666 F667 A670
BS49 CLA G L650 W655 L636 W641
BS50 CLA G T464 A467 F468 T450 A453 F454
BS51 CLA G P31 I48 H52 P20 I37 H41
BS52 CLA G F268 F270 F254 F256
BS53 CLA G H443 W446 H429 W432
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:6pfy, PDBe:6pfy, PDBj:6pfy
PDBsum6pfy
PubMed31685819
UniProtP0A405|PSAA_THEVB Photosystem I P700 chlorophyll a apoprotein A1 (Gene Name=psaA)

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