Structure of PDB 4fe1 Chain A

Receptor sequence
>4fe1A (length=740) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence]
RVVVDNDPVPTSFEKWAKPGHFDRTLARGPQTTTWIWNLHALAHDFDTHT
SDLEDISRKIFSAHFGHLAVVFIWLSGMYFHGAKFSNYEAWLADPTGIKP
SAQVVWPIVGQGILNGDVGGGFHGIQITSGLFQLWRASGITNEFQLYCTA
IGGLVMAGLMLFAGWFHYHKRAPKLEWFQNVESMLNHHLAGLLGLGSLAW
AGHQIHVSLPINKLLDAGVAAKDIPLPHEFILNPSLMAELYPKVDWGFFS
PFFTFNWAAYSDFLTFNGGLNPVTGGLWLSDTAHHHLAIAVLFIIAGHMY
RTNWGIGHSLKEILEAHKGPFTGAGHKGLYEVLTTSWHAQLAINLAMMGS
LSIIVAQHMYAMPPYPYLATDYPTQLSLFTHHMWIGGFLVVGGAAHGAIF
MVRDYDPAMNQNNVLDRVLRHRDAIISHLNWVCIFLGFHSFGLYVHNDTM
RAFGRPQDMFSDTGIQLQPVFAQWVQNLHTLAPGGTAPNAAATASVAFGG
DVVAVGGKVAMMPIVLGTADFMVHHIHAFTIHVTVLILLKGVLFARSSRL
IPDKANLGFRFPCDGPGRGGTCQVSGWDHVFLGLFWMYNCISVVIFHFSW
KMQSDVWGTVAPDGTVSHITGGNFAQSAITINGWLRDFLWAQASQVIGSY
GSALSAYGLLFLGAHFIWAFSLMFLFSGRGYWQELIESIVWAHNKLKVAP
AIQPRALSIIQGRAVGVAHYLLGGIATTWAFFLARIISVG
3D structure
PDB4fe1 Improving the accuracy of macromolecular structure refinement at 7 A resolution.
ChainA
Resolution4.9228 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 Y459 I541 Y603 N604 S607 V608 F611 W649 L654 F676 H680 W683 Y735 T742 T743 F746 Y444 I526 Y588 N589 S592 V593 F596 W634 L639 F661 H665 W668 Y720 T727 T728 F731
BS02 CLA A F456 V460 F544 W601 N604 I646 F441 V445 F529 W586 N589 I631
BS03 CLA A A684 F685 L687 M688 Y696 W697 A669 F670 L672 M673 Y681 W682
BS04 CLA A W28 H33 F34 A55 H56 G78 W16 H21 F22 A43 H44 G66
BS05 CLA A H56 F58 I72 A75 H76 H79 V83 F84 L87 W352 H353 L356 N359 H44 F46 I60 A63 H64 H67 V71 F72 L75 W337 H338 L341 N344
BS06 CLA A H56 H79 W86 H44 H67 W74
BS07 CLA A W86 G89 F92 H93 F97 W118 L166 W74 G77 F80 H81 F85 W106 L154
BS08 CLA A W86 M90 Q115 I137 Q138 I139 S141 A671 Y672 W74 M78 Q103 I125 Q126 I127 S129 A656 Y657
BS09 CLA A Q115 V116 V117 W118 Q123 L126 L674 Q103 V104 V105 W106 Q111 L114 L659
BS10 CLA A V14 F77 L171 A175 F178 H179 W189 V2 F65 L159 A163 F166 H167 W177
BS11 CLA A T23 F25 K27 W28 H33 K71 S74 L173 G176 W177 Y180 H181 T11 F13 K15 W16 H21 K59 S62 L161 G164 W165 Y168 H169
BS12 CLA A R13 W189 H199 W319 R1 W177 H187 W304
BS13 CLA A F73 H76 L80 F84 M172 W189 N192 M196 H199 H200 G203 L204 F61 H64 L68 F72 M160 W177 N180 M184 H187 H188 G191 L192
BS14 CLA A Q157 T161 A211 W212 H215 V219 P239 Q145 T149 A199 W200 H203 V207 P227
BS15 CLA A A211 I217 H218 W258 G259 F260 Y275 F278 L302 A199 I205 H206 W246 G247 F248 Y260 F263 L287
BS16 CLA A F156 C160 I163 H240 I243 L244 F144 C148 I151 H228 I231 L232
BS17 CLA A W272 L279 F281 H299 L302 A303 V306 N504 W257 L264 F266 H284 L287 A288 V291 N489
BS18 CLA A F281 G283 L292 D296 T297 H299 H300 I304 H373 M377 A509 F266 G268 L277 D281 T282 H284 H285 I289 H358 M362 A494
BS19 CLA A L205 G208 S209 W212 H300 H301 L366 V370 M374 P379 Y380 L193 G196 S197 W200 H285 H286 L351 V355 M359 P364 Y365
BS20 CLA A N198 H199 A202 G203 L207 H313 T317 W319 I321 N186 H187 A190 G191 L195 H298 T302 W304 I306
BS21 CLA A L201 F308 A311 M314 Y315 M362 L189 F293 A296 M299 Y300 M347
BS22 CLA A I310 H313 M314 I321 G322 H323 I295 H298 M299 I306 G307 H308
BS23 CLA A H323 A331 H332 H308 A316 H317
BS24 CLA A H341 L344 V429 L430 H326 L329 V414 L415
BS25 CLA A F190 Q191 V193 M196 L197 H200 L348 T349 W352 Q355 I358 N359 M362 M363 F178 Q179 V181 M184 L185 H188 L333 T334 W337 Q340 I343 N344 M347 M348
BS26 CLA A I368 Q372 V405 I546 T549 V550 I353 Q357 V390 I531 T534 V535
BS27 CLA A M362 I369 H373 M377 S510 F513 M347 I354 H358 M362 S495 F498
BS28 CLA A W86 T140 S141 T395 H396 W399 I400 I740 W744 W74 T128 S129 T380 H381 W384 I385 I725 W729
BS29 CLA A L143 L146 M363 L366 S367 V370 M374 Y380 H396 H397 L131 L134 M348 L351 S352 V355 M359 Y365 H381 H382
BS30 CLA A H52 A53 L54 A55 H56 D57 L356 L360 F403 G407 H411 F574 R575 W592 H40 A41 L42 A43 H44 D45 L341 L345 F388 G392 H396 F559 R560 W577
BS31 CLA A F336 V429 R432 V433 H436 I440 F321 V414 R417 V418 H421 I425
BS32 CLA A W446 F450 F453 H454 W431 F435 F438 H439
BS33 CLA A F453 H454 H461 M465 R470 F438 H439 H446 M450 R455
BS34 CLA A H494 A497 T501 A502 H479 A482 T486 A487
BS35 CLA A F281 T501 P503 F266 T486 P488
BS36 CLA A Q372 Y375 F486 A487 V490 Q491 I529 H539 H542 H612 Q357 Y360 F471 A472 V475 Q476 I514 H524 H527 H597
BS37 CLA A F450 L451 P484 V485 F486 A487 F536 H540 F435 L436 P469 V470 F471 A472 F521 H525
BS38 CLA A I440 L444 V447 H547 I425 L429 V432 H532
BS39 CLA A I704 H708 I689 H693
BS40 CLA A T45 I48 W49 H708 P719 T33 I36 W37 H693 P704
BS41 CLA A I682 F685 L722 V730 H734 I667 F670 L707 V715 H719
BS42 CLA A F268 F270 F253 F255
BS43 CLA A A331 H332 K333 P335 A316 H317 K318 P320
BS44 PQN A M688 F689 S692 R694 W697 A721 L722 G727 M673 F674 S677 R679 W682 A706 L707 G712
BS45 SF4 A C578 C587 I724 C563 C572 I709
BS46 CLA A L650 W655 L635 W640
BS47 CLA A L674 L677 G678 H680 F681 A684 L659 L662 G663 H665 F666 A669
BS48 CLA A N445 C448 I449 F453 F544 V548 I552 F600 W601 N430 C433 I434 F438 F529 V533 I537 F585 W586
BS49 CLA A A467 F468 A452 F453
BS50 CLA A K710 L711 K695 L696
BS51 CLA A I48 H52 I36 H40
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:4fe1, PDBe:4fe1, PDBj:4fe1
PDBsum4fe1
PubMed22681901
UniProtP0A405|PSAA_THEVB Photosystem I P700 chlorophyll a apoprotein A1 (Gene Name=psaA)

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