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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

7EW6

Barley photosystem I-LHCI-Lhca5 supercomplex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)		Photosystem I P700 chlorophyll a apoprotein A1polymer75083217.21UniProt (S4Z1K7)
UniProt (by SIFTS) (A1E9J1)		Hordeum vulgare subsp. spontaneumPSI-A,PsaA
2B
(B)		Photosystem I P700 chlorophyll a apoprotein A2polymer73482693.91UniProt (S4Z289)
UniProt (by SIFTS) (A1E9J0)		Hordeum vulgare subsp. spontaneumPSI-B,PsaB
3C
(C)		Photosystem I iron-sulfur centerpolymer818909.31UniProt (S4YZ47)
UniProt (by SIFTS) (P69416)		Hordeum vulgare subsp. spontaneumPhotosystem I reaction center subunit PSI-C,9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
4D
(D)		Photosystem I reaction center subunit II, chloroplasticpolymer20521958.11UniProt (P36213)Hordeum vulgare subsp. spontaneumPhotosystem I 20 kDa subunit,PSI-D
5E
(E)		Photosystem I reaction center subunit IV, chloroplasticpolymer14715476.51UniProt (P13194)Hordeum vulgare subsp. spontaneumPSI-E,Photosystem I 10.8 kDa polypeptide
6F
(F)		Photosystem I reaction center subunit III, chloroplasticpolymer23524866.61UniProt (P13192)Hordeum vulgare subsp. spontaneumPSI-F,Light-harvesting complex I 17 kDa protein
7G
(H)		Photosystem I reaction center subunit VI, chloroplasticpolymer14314900.11UniProt (P20143)Hordeum vulgare subsp. spontaneumPSI-H,Light-harvesting complex I 11 kDa protein
8H
(I)		Photosystem I reaction center subunit VIIIpolymer364010.91UniProt (S4Z1D9)
UniProt (by SIFTS) (P13165)		Hordeum vulgare subsp. spontaneumPSI-I
9I
(J)		Photosystem I reaction center subunit IXpolymer424747.61UniProt (S4Z1E9)
UniProt (by SIFTS) (A1E9L0)		Hordeum vulgare subsp. spontaneumPSI-J
10J
(K)		Photosystem I reaction center subunit psaK, chloroplasticpolymer13113742.91UniProt (P36886)Hordeum vulgare subsp. spontaneumPhotosystem I reaction center subunit PSI-K,Light-harvesting complex I 7 kDa protein,PSI-K,Photosystem I subunit X
11K
(L)		Photosystem I reaction center subunit XI, chloroplasticpolymer20922229.71UniProt (P23993)Hordeum vulgare subsp. spontaneumPSI-L,PSI subunit V
12L
(1)		Chlorophyll a-b binding protein Lhca1polymer24726691.41UniProt (A0A287WC32)
UniProt (by SIFTS) (Q9SDM1)		Hordeum vulgare subsp. spontaneum
13M
(2)		Chlorophyll a-b binding protein, chloroplasticpolymer25527320.01UniProt (Q43485)Hordeum vulgare subsp. spontaneum
14N
(3)		Chlorophyll a-b binding protein, chloroplasticpolymer26929374.51UniProt (F2DAN8)Hordeum vulgare subsp. spontaneumChlorophyll a-b binding protein Lhca3
15O
(5)		Chlorophyll a-b binding protein Lhca5polymer25727618.71UniProt (by SIFTS) (F2CW18)Hordeum vulgare subsp. spontaneum
16P
(A)		CHLOROPHYLL A ISOMERnon-polymer893.51Chemie (CL0)
17AA, AB, AC, AD, AH...
(A, B, 5, 1, K...)		CHLOROPHYLL Anon-polymer893.5136Chemie (CLA)
18DB, GD
(A, B)		PHYLLOQUINONEnon-polymer450.72Chemie (PQN)
PubChem (4812)
PubChem (21896458)
PubChem (57138572)
PubChem (5315258)
PubChem (7048753)
PubChem (7048755)
PubChem (9846607)
PubChem (92436622)
PubChem (93233163)
PubChem (93971968)
PubChem (5280483)
PubChem (5284607)
PubChem (7048754)
PubChem (133612476)
PubChem (162999945)
19CF, FB, GB, OD, UF
(1, A, B, 2)		1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.05Chemie (LHG)
PubChem (446440)
PubChem (46936292)
PubChem (73416066)
PubChem (65144)
PubChem (9547104)
PubChem (11846227)
PubChem (13305396)
PubChem (138986743)
20AE, BG, FE, GF, HB...
(J, 3, K, 2, A...)		BETA-CAROTENEnon-polymer536.925Chemie (BCR)
PubChem (573)
PubChem (21672398)
PubChem (176490061)
PubChem (177696266)
PubChem (46783370)
PubChem (46846294)
PubChem (54603957)
PubChem (54612003)
PubChem (5315709)
PubChem (5353436)
PubChem (5356616)
PubChem (5927371)
PubChem (86765360)
PubChem (6477957)
PubChem (9828626)
PubChem (91827292)
PubChem (10256668)
PubChem (92863346)
PubChem (92863347)
PubChem (92863348)
PubChem (12305639)
PubChem (12305640)
PubChem (12305642)
PubChem (12305644)
PubChem (12305647)
PubChem (12305652)
PubChem (5280489)
PubChem (92863345)
PubChem (100990628)
PubChem (101525094)
PubChem (101525095)
PubChem (124919640)
PubChem (124919639)
PubChem (129651951)
PubChem (132274419)
PubChem (146673260)
PubChem (152743364)
PubChem (160505766)
PubChem (145925599)
PubChem (159562859)
PubChem (172654026)
PubChem (172878405)
PubChem (173398668)
21MB, QD, RD
(A, C)		IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
22BE, ND
(J, B)		DIGALACTOSYL DIACYL GLYCEROL (DGDG)non-polymer949.32Chemie (DGD)
PubChem (24865462)
PubChem (24865463)
PubChem (448441)
PubChem (50904896)
PubChem (53480668)
PubChem (46936671)
PubChem (447899)
PubChem (4629344)
PubChem (15991538)
PubChem (134746152)
PubChem (154573294)
PubChem (140529801)
PubChem (171123158)
23PG, VF, WD, WF, XD
(5, 2, F)		1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDEnon-polymer787.25Chemie (LMG)
24AG, EF, NE, OE, RG...
(3, 2, 1, 5)		(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOLnon-polymer568.96Chemie (LUT)
PubChem (177565809)
PubChem (181579)
PubChem (177696530)
PubChem (24728610)
PubChem (25202165)
PubChem (441664)
PubChem (44481270)
PubChem (25245095)
PubChem (46835684)
PubChem (53477744)
PubChem (53477774)
PubChem (53477760)
PubChem (57922343)
PubChem (6325550)
PubChem (6433159)
PubChem (31380)
PubChem (90820720)
PubChem (91240120)
PubChem (91519940)
PubChem (448437)
PubChem (10210008)
PubChem (10257404)
PubChem (89305995)
PubChem (93971688)
PubChem (93971689)
PubChem (93971690)
PubChem (93971691)
PubChem (94424892)
PubChem (94424893)
PubChem (91007743)
PubChem (12359017)
PubChem (91330154)
PubChem (91467158)
PubChem (16061195)
PubChem (16061196)
PubChem (16061204)
PubChem (5281243)
PubChem (93535598)
PubChem (94424894)
PubChem (101351905)
PubChem (101351908)
PubChem (101351909)
PubChem (101351910)
PubChem (100935514)
PubChem (101351907)
PubChem (101351906)
PubChem (5368396)
PubChem (101727094)
PubChem (102093134)
PubChem (102514741)
PubChem (131801656)
PubChem (12085680)
PubChem (125183271)
PubChem (125183272)
PubChem (125183273)
PubChem (125183613)
PubChem (125183614)
PubChem (126970006)
PubChem (139335388)
PubChem (131801655)
PubChem (162679657)
PubChem (162945700)
PubChem (162945708)
PubChem (139595700)
PubChem (152743345)
PubChem (156583347)
PubChem (159139983)
PubChem (175679236)
PubChem (175679086)
PubChem (162945701)
PubChem (162945702)
PubChem (162945703)
PubChem (162945704)
PubChem (162945705)
PubChem (162945706)
PubChem (162945707)
PubChem (162945709)
PubChem (169423521)
PubChem (169954357)
PubChem (172748694)
25AF, CH, DF, DH, FH...
(1, 5, 3, 2)		CHLOROPHYLL Bnon-polymer907.512Chemie (CHL)
26FF, SG
(2, 5)		(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOLnon-polymer600.92Chemie (XAT)
PubChem (179930)
PubChem (24970201)
PubChem (448438)
PubChem (46936684)
PubChem (53477762)
PubChem (51346155)
PubChem (5282218)
PubChem (5315242)
PubChem (6384269)
PubChem (6442428)
PubChem (92096)
PubChem (9851662)
PubChem (12358665)
PubChem (12358669)
PubChem (98049828)
PubChem (101341888)
PubChem (101341890)
PubChem (101341892)
PubChem (101341893)
PubChem (101341894)
PubChem (101341895)
PubChem (98049827)
PubChem (101341889)
PubChem (101341891)
PubChem (6852159)
PubChem (126456015)
PubChem (12358664)
PubChem (125183415)
PubChem (125183416)
PubChem (125183417)
PubChem (129888894)
PubChem (155293357)
PubChem (162964874)
PubChem (137331554)
PubChem (163187351)
PubChem (152743429)
PubChem (177696491)
PubChem (162964869)
PubChem (162964870)
PubChem (162964871)
PubChem (162964872)
PubChem (162964873)
PubChem (162964875)
PubChem (162964876)
PubChem (163186889)
PubChem (169544055)
PubChem (171036315)
PubChem (172817291)
Sequence modifications
1: -8 - 238 (UniProt: A0A287WC32)
PDBExternal DatabaseDetails
Phe 73Unk 120conflict
Glu 74Unk 121conflict
Arg 75Unk 122conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains15
Total formula weight407757.8
Non-Polymers*Number of molecules199
Total formula weight162740.0
All*Total formula weight570497.8
*Water molecules are not included.

251422

PDB entries from 2026-04-01

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