Structure of PDB 8wgh Chain A

Receptor sequence
>8wghA (length=742) Species: 141305 (Fittonia albivenis) [Search protein sequence]
EVKILVDKDPVKTSFEEWAKPGHFSRTIAKGPDTTTWIWNLHADAHDFDS
HTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHI
GPSAQVVWPIVGQEILNGDVGGGFRGIQITSGFFQMWRASGITSELQLYC
TAIGALIFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSL
GWAGHQVHVSLPINQFLNAGVDPKEIPLPHEFILNRDLLSQLYPSFAEGA
TPFFTLNWSKYAEFLTFRGGLDPVTGGLWLTDIAHHHLAIAILFLIAGHM
YRTNWGIGHGLKDILEAHKGPFTGQGHKGLYEILTTSWHAQLSLNLAMLG
SLTIVVAHHMYSMPPYPYLATDYGTQLSLFTHHMWIGGFLIVGAAAHAAI
FMVRDYDPTTRYNDLLDRVLRHRDAIISHLNWACIFLGFHSFGLYIHNDT
MSALGRPQDMFSDTAIQLQPVFAQWIQNTHALAPGATAPSATASTSLTWG
GGDLVAVGGKVALLPIPLGTADFLVHHIHAFTIHVTVLILLKGVLFARSS
RLIPDKANLGFRFPCDGPGRGGTCQVSAWDHVFLGLFWMYNSISVVIFHF
SWKMQSDVWGSISDQGVVTHITGGNFAQSSITINGWLRDFLWAQASQVIQ
SYGSSLSAYGLFFLGAHFVWAFSLMFLFSGRGYWQELIESIVWAHNKLKV
APATQPRALSIVQGRAVGVTHYLLGGIATTWAFFLARIIAVG
3D structure
PDB8wgh Cryo-EM structure of the red-shifted Fittonia albivenis PSI-LHCI
ChainA
Resolution2.4 Å
3D
structure
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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 I536 Y598 N599 F606 W644 L649 F671 H675 W678 Y730 G734 T737 T738 F741 I528 Y590 N591 F598 W636 L641 F663 H667 W670 Y722 G726 T729 T730 F733
BS02 CLA A F676 A679 F680 L682 M683 Y691 W692 F668 A671 F672 L674 M675 Y683 W684
BS03 CLA A F32 A53 H54 I80 F24 A45 H46 I72
BS04 CLA A H54 A73 H74 Q77 L78 I81 F82 W346 L350 N353 H46 A65 H66 Q69 L70 I73 F74 W338 L342 N345
BS05 CLA A Q77 I81 W84 Q69 I73 W76
BS06 CLA A G87 F90 H91 F95 W116 G79 F82 H83 F87 W108
BS07 CLA A M88 Q113 I137 S139 Y667 M80 Q105 I129 S131 Y659
BS08 CLA A Q113 V115 W116 V119 Q121 L124 Q105 V107 W108 V111 Q113 L116
BS09 CLA A I12 V14 F75 A173 F176 H177 W187 I4 V6 F67 A165 F168 H169 W179
BS10 CLA A T21 S22 E25 W26 H31 K69 G174 W175 Y178 H179 T13 S14 E17 W18 H23 K61 G166 W167 Y170 H171
BS11 CLA A V10 W187 S193 H197 V2 W179 S185 H189
BS12 CLA A F71 H74 F75 W187 M194 H197 H198 L202 F63 H66 F67 W179 M186 H189 H190 L194
BS13 CLA A G149 I150 Q155 G209 W210 H213 H216 V217 P237 G141 I142 Q147 G201 W202 H205 H208 V209 P229
BS14 CLA A L208 G212 H216 R244 F254 G257 L200 G204 H208 R236 F246 G249
BS15 CLA A C158 H238 C150 H230
BS16 CLA A W266 L273 H293 L296 A297 I300 S498 W258 L265 H285 L288 A289 I292 S490
BS17 CLA A F275 H294 I298 H367 M371 F267 H286 I290 H359 M363
BS18 CLA A L203 S207 W210 H294 H295 L360 V364 M368 P373 Y374 L195 S199 W202 H286 H287 L352 V356 M360 P365 Y366
BS19 CLA A H197 H307 T311 W313 H189 H299 T303 W305
BS20 CLA A L199 A305 M356 L191 A297 M348
BS21 CLA A I304 M308 G316 H317 I296 M300 G308 H309
BS22 CLA A H317 A325 H326 H309 A317 H318
BS23 CLA A H326 H335 L338 L423 H318 H327 L330 L415
BS24 CLA A F188 L195 H198 L319 L342 T343 S345 W346 Q349 L352 N353 M356 F180 L187 H190 L311 L334 T335 S337 W338 Q341 L344 N345 M348
BS25 CLA A I362 V363 H366 I399 V545 I354 V355 H358 I391 V537
BS26 CLA A L360 H367 S370 M371 W507 L352 H359 S362 M363 W499
BS27 CLA A W84 S139 S386 T389 H390 W393 I735 W739 W76 S131 S378 T381 H382 W385 I727 W731
BS28 CLA A G140 F141 M144 Y374 L387 H390 H391 G132 F133 M136 Y366 L379 H382 H383
BS29 CLA A H50 A51 H54 D55 L350 F397 G401 H405 I408 R570 W587 H42 A43 H46 D47 L342 F389 G393 H397 I400 R562 W579
BS30 CLA A F330 R426 V427 H430 I434 H437 F322 R418 V419 H422 I426 H429
BS31 CLA A H437 W440 H429 W432
BS32 CLA A W440 F444 F447 H448 W432 F436 F439 H440
BS33 CLA A L452 I454 H455 T458 M459 D467 L444 I446 H447 T450 M451 D459
BS34 CLA A W483 H488 A491 T495 W475 H480 A483 T487
BS35 CLA A T495 A496 P497 S498 T487 A488 P489 S490
BS36 CLA A H366 F480 A481 I484 Q485 W507 H534 H537 V604 H607 K611 H358 F472 A473 I476 Q477 W499 H526 H529 V596 H599 K603
BS37 CLA A L445 P478 F480 A481 F531 H534 H535 L437 P470 F472 A473 F523 H526 H527
BS38 CLA A I434 L438 H542 I426 L430 H534
BS39 CLA A I699 H703 I691 H695
BS40 CLA A F680 V725 T728 H729 F672 V717 T720 H721
BS41 CLA A W440 I443 W432 I435
BS42 PQN A M683 F684 S687 R689 W692 A716 L717 M675 F676 S679 R681 W684 A708 L709
BS43 SF4 A C573 C582 I719 C565 C574 I711
BS44 CLA A L669 L672 G673 F676 A679 L661 L664 G665 F668 A671
BS45 CLA A T43 I46 H703 P714 T35 I38 H695 P706
BS46 CLA A F450 I454 F539 F595 W596 I641 Y730 F442 I446 F531 F587 W588 I633 Y722
BS47 CLA A L645 W650 L637 W642
BS48 CLA A N439 I443 F447 F539 F595 W596 N431 I435 F439 F531 F587 W588
BS49 CLA A L49 H50 L41 H42
BS50 CLA A K327 P329 F330 K319 P321 F322
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:0009507 chloroplast
GO:0009522 photosystem I
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:8wgh, PDBe:8wgh, PDBj:8wgh
PDBsum8wgh
PubMed39060282
UniProtA0A8A0WPY6

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