Structure of PDB 7wfd Chain AA

Receptor sequence

>7wfdAA (length=742) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]

EVKILVDRDPIKTSFEEWAKPGHFSRTIAKGPDTTTWIWNLHADAHDFDS
HTSDLEEISRKVFSAHFGQLSIIFLWLSGMYFHGARFSNYEAWLSDPTHI
GPSAQVVWPIVGQEILNGDVGGGFRGIQITSGFFQIWRASGITSELQLYC
TAIGALVFAALMLFAGWFHYHKAAPKLAWFQDVESMLNHHLAGLLGLGSL
SWAGHQVHVSLPINQFLNAGVDPKEIPLPHEFILNRDLLAQLYPSFAEGA
TPFFTLNWSKYSEFLTFRGGLDPVTGGLWLTDIAHHHLAIAILFLIAGHM
YRTNWGIGHGIKDILEAHKGPFTGQGHKGLYEILTTSWHAQLSLNLAMLG
SLTIIVAHHMYSMPPYPYLATDYATQLSLFTHHMWIGGFLIVGAAAHAAI
FMVRDYDPTNRYNDLLDRVLRHRDAIISHLNWVCIFLGFHSFGLYIHNDT
MSALGRPQDMFSDTAIQLQPVFAQWIQNTHALAPGVTAPGETASTSLTWG
GGELVAVGGKVALLPIPLGTADFLVHHIHAFTIHVTVLILLKGVLFARSS
RLIPDKANLGFRFPCDGPGRGGTCQVSAWDHVFLGLFWMYNAISVVIFHF
SWKMQSDVWGSISDQGVVTHITGGNFAQSSITINGWLRDFLWAQASQVIQ
SYGSSLSAYGLFFLGAHFVWAFSLMFLFSGRGYWQELIESIVWAHNKLKV
APATQPRALSIIQGRAVGVTHYLLGGIATTWAFFLARIIAVG

3D structure

PDB

7wfd Supramolecular assembly of chloroplast NADH dehydrogenase-like complex with photosystem I from Arabidopsis thaliana.

Chain

Resolution

3.25 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	AA	Y453 I536 Y598 N599 V603 F606 I641 W644 L649 A653 F671 H675 W678 G734 T737 T738 F741	Y445 I528 Y590 N591 V595 F598 I633 W636 L641 A645 F663 H667 W670 G726 T729 T730 F733
BS02	CLA	AA	F450 I454 D457 F539 W596 N599 I641 W678 Y730	F442 I446 D449 F531 W588 N591 I633 W670 Y722
BS03	CLA	AA	P29 W45 I46 L49 H50	P21 W37 I38 L41 H42
BS04	CLA	AA	W26 H31 F32 H50 A53 H54 F56 G76 I80	W18 H23 F24 H42 A45 H46 F48 G68 I72
BS05	CLA	AA	H54 V70 A73 H74 Q77 I81 F82 F166 W346 H347 Q349 L350 N353 L354 L357	H46 V62 A65 H66 Q69 I73 F74 F158 W338 H339 Q341 L342 N345 L346 L349
BS06	CLA	AA	H54 Q77 W84 L357 L398	H46 Q69 W76 L349 L390
BS07	CLA	AA	W84 G87 F90 H91 F95 W116	W76 G79 F82 H83 F87 W108
BS08	CLA	AA	W84 M88 A112 Q113 I137 T138 S139 A666 Y667	W76 M80 A104 Q105 I129 T130 S131 A658 Y659
BS09	CLA	AA	Q113 V114 V115 W116 Q121 L124	Q105 V106 V107 W108 Q113 L116
BS10	CLA	AA	I12 V14 F71 F75 L169 A173 F176 H177 A181 W187	I4 V6 F63 F67 L161 A165 F168 H169 A173 W179
BS11	CLA	AA	T21 S22 F23 E25 W26 H31 K69 S72 L171 G174 Y178 H179	T13 S14 F15 E17 W18 H23 K61 S64 L163 G166 Y170 H171
BS12	CLA	AA	V10 K11 I12 W187 D190 S193 H197 T311	V2 K3 I4 W179 D182 S185 H189 T303
BS13	CLA	AA	F71 H74 F75 L78 F82 F166 M170 W187 F188 M194 H197 H198 L202	F63 H66 F67 L70 F74 F158 M162 W179 F180 M186 H189 H190 L194
BS14	CLA	AA	S148 G149 I150 Q155 T159 S209 W210 H213 H216 V217 P237	S140 G141 I142 Q147 T151 S201 W202 H205 H208 V209 P229
BS15	CLA	AA	G212 H216 I241 R244 Y269 L296	G204 H208 I233 R236 Y261 L288
BS16	CLA	AA	Q155 C158 H238	Q147 C150 H230
BS17	CLA	AA	W266 Y269 L273 F275 H293 L296 A297 I300 I304	W258 Y261 L265 F267 H285 L288 A289 I292 I296
BS18	CLA	AA	F275 D290 I291 H294 I298 H367 M371 E499 T503	F267 D282 I283 H286 I290 H359 M363 E491 T495
BS19	CLA	AA	L203 G206 S207 W210 I291 H294 H295 F302 I363 V364 P373 Y374	L195 G198 S199 W202 I283 H286 H287 F294 I355 V356 P365 Y366
BS20	CLA	AA	N196 H197 L205 H307 T311 W313 I315	N188 H189 L197 H299 T303 W305 I307
BS21	CLA	AA	L195 L199 L301 F302 A305 M308 Y309 I322 M356	L187 L191 L293 F294 A297 M300 Y301 I314 M348
BS22	CLA	AA	I304 M308 G316 H317	I296 M300 G308 H309
BS23	CLA	AA	A325 H326 K327	A317 H318 K319
BS24	CLA	AA	L323 H326 F330 H335 L338 L423	L315 H318 F322 H327 L330 L415
BS25	CLA	AA	V191 M194 L195 H198 L342 T343 W346 Q349 L352 N353 M356	V183 M186 L187 H190 L334 T335 W338 Q341 L344 N345 M348
BS26	CLA	AA	I362 H366 M392 I399 I541 T544 V545	I354 H358 M384 I391 I533 T536 V537
BS27	CLA	AA	M356 I363 H366 H367 S370 M371 T503 W507	M348 I355 H358 H359 S362 M363 T495 W499
BS28	CLA	AA	W84 M88 T138 S139 S386 T389 H390 W393 F670 I735 W739	W76 M80 T130 S131 S378 T381 H382 W385 F662 I727 W731
BS29	CLA	AA	G140 F141 I144 L203 T361 V364 M368 Y374 L387 H390 H391 I394	G132 F133 I136 L195 T353 V356 M360 Y366 L379 H382 H383 I386
BS30	CLA	AA	H50 A51 H54 L350 L354 F397 G401 A404 H405 I408 R412 F569 R570 W587	H42 A43 H46 L342 L346 F389 G393 A396 H397 I400 R404 F561 R562 W579
BS31	CLA	AA	F330 T331 R426 H430 I434 H437	F322 T323 R418 H422 I426 H429
BS32	CLA	AA	H437 W440	H429 W432
BS33	CLA	AA	W440 I443 F444 F447 H448	W432 I435 F436 F439 H440
BS34	CLA	AA	F447 G451 L452 I454 H455 M459 R464 D467	F439 G443 L444 I446 H447 M451 R456 D459
BS35	CLA	AA	W483 H488 A491 T495	W475 H480 A483 T487
BS36	CLA	AA	T495 P497 G498	T487 P489 G490
BS37	CLA	AA	H366 Y369 F480 A481 I484 Q485 I524 L526 H534 H537 V604 H607	H358 Y361 F472 A473 I476 Q477 I516 L518 H526 H529 V596 H599
BS38	CLA	AA	F444 L445 P478 V479 F480 A481 F531 H534 H535 A538	F436 L437 P470 V471 F472 A473 F523 H526 H527 A530
BS39	CLA	AA	I434 L438 I541 H542 V545	I426 L430 I533 H534 V537
BS40	CLA	AA	I699 A702 H703 V708	I691 A694 H695 V700
BS41	CLA	AA	W47 F680 L717 V725 T728 H729 L732	W39 F672 L709 V717 T720 H721 L724
BS42	CLA	AA	S436 W440 I443	S428 W432 I435
BS43	PQN	AA	M683 F684 G688 R689 W692 A716 L717 G722	M675 F676 G680 R681 W684 A708 L709 G714
BS44	SF4	AA	C573 G575 P576 C582 I719	C565 G567 P568 C574 I711
BS45	CLA	AA	F676 A679 F680 L682 M683 Y691 W692 L695	F668 A671 F672 L674 M675 Y683 W684 L687
BS46	CLA	AA	L669 L672 H675 F676 A679	L661 L664 H667 F668 A671
BS47	CLA	AA	L645 L649	L637 L641
BS48	CLA	AA	N439 I443 G446 F447 G451 F539 L546 I547 F595 W596	N431 I435 G438 F439 G443 F531 L538 I539 F587 W588
BS49	CLA	AA	T458 A461 L462	T450 A453 L454
BS50	CLA	AA	W701 K705	W693 K697
BS51	CLA	AA	T43 W47 I699 H703 V708 P710 P714	T35 W39 I691 H695 V700 P702 P706
BS52	CLA	AA	F262 L264	F254 L256

Gene Ontology

	Molecular Function
GO:0000287	magnesium ion binding
GO:0003729	mRNA 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:0009534	chloroplast thylakoid
GO:0009535	chloroplast thylakoid membrane
GO:0009536	plastid
GO:0009579	thylakoid
GO:0009941	chloroplast envelope
GO:0010287	plastoglobule
GO:0016020	membrane

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component

External links

PDB	RCSB:7wfd, PDBe:7wfd, PDBj:7wfd
PDBsum	7wfd
PubMed	35123031
UniProt	P56766\|PSAA_ARATH Photosystem I P700 chlorophyll a apoprotein A1 (Gene Name=psaA)

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