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6SL5

Dunaliella Photosystem I Supercomplex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Photosystem I P700 chlorophyll a apoprotein A1polymer74081877.41UniProt (D0FXV2)Dunaliella salina (Green alga)PSI-A,PsaA
2B
(B)
Photosystem I P700 chlorophyll a apoprotein A2polymer73381671.41UniProt (D0FXZ0)Dunaliella salina (Green alga)PSI-B,PsaB
3C
(C)
Photosystem I iron-sulfur centerpolymer808717.11UniProt (D0FXW7)Dunaliella salina (Green alga)9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
4D
(D)
PsaDpolymer14416214.71Dunaliella salina
5E
(E)
PsaEpolymer647297.21Dunaliella salina
6F
(F)
PsaFpolymer16218115.81Dunaliella salina
7G
(J)
Photosystem I reaction center subunit IXpolymer414614.41UniProt (D0FXW0)Dunaliella salina (Green alga)PSI-J
8H
(G)
PsaGpolymer10110928.41Dunaliella salina
9I
(H)
PsaHpolymer9210012.21Dunaliella salina
10J
(I)
PsaIpolymer394236.91Dunaliella salina
11K
(K)
PsaKpolymer848191.21Dunaliella salina
12L
(L)
PsaLpolymer15516189.81Dunaliella salina
13M
(O)
PsaOpolymer869635.01Dunaliella salina
14N
(1)
Chlorophyll a-b binding protein, chloroplasticpolymer19721305.21UniProt (C1K003)Dunaliella salina (Green alga)
15O
(2)
Lhca2polymer20822813.81Dunaliella salina
16P
(3)
Chlorophyll a-b binding protein, chloroplasticpolymer22824585.91UniProt (by SIFTS) (C1K004)Dunaliella salina
17Q
(4)
Lhca4polymer21123131.01Dunaliella salina
18R
(5)
Lhca5polymer20221676.81Dunaliella salina
19S
(6)
Lhca6polymer17819559.61Dunaliella salina
20T
(A)
CHLOROPHYLL A ISOMERnon-polymer893.51Chemie (CL0)
21AA, AB, AC, AD, AI...
(A, B, 3, L, 1...)
CHLOROPHYLL Anon-polymer893.5172Chemie (CLA)
22LB, PD
(A, B)
PHYLLOQUINONEnon-polymer450.72Chemie (PQN)
PubChem (4812)
PubChem (21896458)
PubChem (57138572)
PubChem (5315258)
PubChem (5280483)
PubChem (5284607)
PubChem (7048754)
PubChem (92436622)
PubChem (93233163)
PubChem (93971968)
PubChem (133612476)
PubChem (7048753)
PubChem (7048755)
PubChem (9846607)
PubChem (162999945)
23BE, CE, MB
(C, A)
IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
24AF, FE, FF, GE, GF...
(K, F, L, J, O...)
BETA-CAROTENEnon-polymer536.931Chemie (BCR)
PubChem (573)
PubChem (21672398)
PubChem (176490061)
PubChem (177696266)
PubChem (46783370)
PubChem (46846294)
PubChem (54603957)
PubChem (54612003)
PubChem (86765360)
PubChem (5315709)
PubChem (5280489)
PubChem (91827292)
PubChem (92863345)
PubChem (5353436)
PubChem (5356616)
PubChem (5927371)
PubChem (124919640)
PubChem (92863346)
PubChem (92863347)
PubChem (92863348)
PubChem (6477957)
PubChem (100990628)
PubChem (101525094)
PubChem (101525095)
PubChem (9828626)
PubChem (10256668)
PubChem (12305639)
PubChem (12305640)
PubChem (12305642)
PubChem (12305644)
PubChem (12305647)
PubChem (12305652)
PubChem (146673260)
PubChem (152743364)
PubChem (124919639)
PubChem (160505766)
PubChem (129651951)
PubChem (132274419)
PubChem (145925599)
PubChem (159562859)
PubChem (172654026)
PubChem (172878405)
PubChem (173398668)
25CH, CJ, DH, DI, EH...
(2, 4, 3, 1, F...)
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.015Chemie (LHG)
PubChem (46936292)
PubChem (446440)
PubChem (73416066)
PubChem (65144)
PubChem (9547104)
PubChem (13305396)
PubChem (11846227)
PubChem (138986743)
26WB
(A)
octadecanalnon-polymer268.51Chemie (OCD)
PubChem (12533)
27XB, YB, YK, ZD
(A, 6, B)
DODECYL-ALPHA-D-MALTOSIDEnon-polymer510.64Chemie (LMU)
PubChem (16220143)
PubChem (24802120)
PubChem (25021193)
PubChem (44119948)
PubChem (114880)
PubChem (46936627)
PubChem (53393702)
PubChem (56845466)
PubChem (58112562)
PubChem (58253045)
PubChem (60087035)
PubChem (68322761)
PubChem (68338004)
PubChem (68441652)
PubChem (445456)
PubChem (70796428)
PubChem (70813879)
PubChem (70839937)
PubChem (75487624)
PubChem (59615220)
PubChem (3481630)
PubChem (2802066)
PubChem (89796216)
PubChem (91094859)
PubChem (90817611)
PubChem (91608950)
PubChem (95566087)
PubChem (102565427)
PubChem (95566088)
PubChem (95566089)
PubChem (95566090)
PubChem (96327540)
PubChem (97038234)
PubChem (97038235)
PubChem (97294875)
PubChem (98046621)
PubChem (98046622)
PubChem (98046623)
PubChem (100976848)
PubChem (101111379)
PubChem (101111381)
PubChem (102219025)
PubChem (117716045)
PubChem (117753833)
PubChem (118443377)
PubChem (9849225)
PubChem (123281924)
PubChem (10413991)
PubChem (124184997)
PubChem (124196217)
PubChem (124196220)
PubChem (140505128)
PubChem (153835411)
PubChem (155885597)
PubChem (126735853)
PubChem (126735860)
PubChem (169619620)
PubChem (173767704)
PubChem (173885518)
PubChem (129720403)
PubChem (134694723)
PubChem (140479759)
PubChem (140841257)
PubChem (154810097)
PubChem (159812235)
PubChem (163184859)
28GI, HH, HI, XD
(3, 2, B)
DIGALACTOSYL DIACYL GLYCEROL (DGDG)non-polymer949.34Chemie (DGD)
PubChem (24865462)
PubChem (24865463)
PubChem (50904896)
PubChem (53480668)
PubChem (46936671)
PubChem (448441)
PubChem (447899)
PubChem (4629344)
PubChem (15991538)
PubChem (154573294)
PubChem (171123158)
PubChem (134746152)
PubChem (140529801)
29BK, EK, JE, YD
(5, F, B)
1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATEnon-polymer705.04Chemie (3PH)
PubChem (447938)
PubChem (86641)
PubChem (16211043)
30AE
(B)
CALCIUM IONnon-polymer40.11Chemie (CA)
PubChem (271)
31DJ, EI, EJ, FH, FI...
(4, 3, 2, F, 1...)
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDEnon-polymer787.28Chemie (LMG)
32CK, HF
(5, L)
Tripalmitoylglycerolnon-polymer807.32Chemie (4RF)
PubChem (11147)
33AK, FJ, IF, JG, JI...
(5, 4, L, 1, 3...)
PHOSPHATIDYLETHANOLAMINEnon-polymer734.09Chemie (PTY)
PubChem (446872)
PubChem (3330137)
34FK, HJ, IJ, JJ, KH...
(6, 5, 3, 2, 4...)
(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOLnon-polymer568.99Chemie (LUT)
PubChem (24728610)
PubChem (177565809)
PubChem (25202165)
PubChem (177696530)
PubChem (44481270)
PubChem (46835684)
PubChem (25245095)
PubChem (53477744)
PubChem (53477774)
PubChem (181579)
PubChem (441664)
PubChem (53477760)
PubChem (57922343)
PubChem (31380)
PubChem (90820720)
PubChem (448437)
PubChem (89305995)
PubChem (91240120)
PubChem (91519940)
PubChem (91007743)
PubChem (91330154)
PubChem (91467158)
PubChem (5281243)
PubChem (93535598)
PubChem (94424894)
PubChem (100935514)
PubChem (101351907)
PubChem (101351906)
PubChem (5368396)
PubChem (6325550)
PubChem (6433159)
PubChem (93971688)
PubChem (93971689)
PubChem (93971690)
PubChem (93971691)
PubChem (94424892)
PubChem (94424893)
PubChem (131801656)
PubChem (101351905)
PubChem (101351908)
PubChem (101351909)
PubChem (101351910)
PubChem (101727094)
PubChem (102093134)
PubChem (102514741)
PubChem (12085680)
PubChem (10210008)
PubChem (10257404)
PubChem (139335388)
PubChem (12359017)
PubChem (16061195)
PubChem (16061196)
PubChem (16061204)
PubChem (162679657)
PubChem (162945700)
PubChem (162945708)
PubChem (125183271)
PubChem (125183272)
PubChem (125183273)
PubChem (125183613)
PubChem (125183614)
PubChem (126970006)
PubChem (175679236)
PubChem (175679086)
PubChem (131801655)
PubChem (139595700)
PubChem (152743345)
PubChem (156583347)
PubChem (159139983)
PubChem (162945701)
PubChem (162945702)
PubChem (162945703)
PubChem (162945704)
PubChem (162945705)
PubChem (162945706)
PubChem (162945707)
PubChem (162945709)
PubChem (169423521)
PubChem (169954357)
PubChem (172748694)
35GK, HK, LH, MG, MI...
(6, 3, 2, 4, 1)
(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-polymer600.96Chemie (XAT)
PubChem (24970201)
PubChem (46936684)
PubChem (53477762)
PubChem (179930)
PubChem (51346155)
PubChem (448438)
PubChem (92096)
PubChem (5282218)
PubChem (5315242)
PubChem (98049827)
PubChem (101341889)
PubChem (101341891)
PubChem (6852159)
PubChem (126456015)
PubChem (6384269)
PubChem (6442428)
PubChem (98049828)
PubChem (101341888)
PubChem (101341890)
PubChem (101341892)
PubChem (101341893)
PubChem (101341894)
PubChem (101341895)
PubChem (9851662)
PubChem (12358664)
PubChem (12358665)
PubChem (12358669)
PubChem (155293357)
PubChem (162964874)
PubChem (163187351)
PubChem (125183415)
PubChem (125183416)
PubChem (125183417)
PubChem (177696491)
PubChem (129888894)
PubChem (137331554)
PubChem (152743429)
PubChem (162964869)
PubChem (162964870)
PubChem (162964871)
PubChem (162964872)
PubChem (162964873)
PubChem (162964875)
PubChem (162964876)
PubChem (163186889)
PubChem (169544055)
PubChem (171036315)
PubChem (172817291)
36AG, AH, AJ, RK, SH...
(1, 2, 4, 6, 3...)
CHLOROPHYLL Bnon-polymer907.513Chemie (CHL)
37GH, II, WK
(2, 3, 6)
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLnon-polymer795.13Chemie (SQD)
PubChem (25147486)
PubChem (25235342)
PubChem (42607399)
PubChem (159321)
PubChem (481096)
PubChem (5459390)
PubChem (102201395)
PubChem (134765349)
PubChem (9810997)
PubChem (9918745)
PubChem (10219110)
PubChem (10373133)
PubChem (14463145)
38GJ, IH
(4, 2)
trimethyl-[(2~{R})-1-oxidanyl-1-oxidanylidene-4-[(2~{S})-2-[(1~{S})-1-oxidanyloctadecoxy]-3-[(1~{R})-1-oxidanyloctadecoxy]propoxy]butan-2-yl]azaniumnon-polymer773.22Chemie (LMK)
PubChem (146672934)
39DK, JH
(5, 2)
[(2~{R})-1-nonanoyloxy-3-[oxidanyl-[(2~{R},3~{S},5~{R},6~{R})-2,3,4,5,6-pentakis(oxidanyl)cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl] (5~{Z},8~{Z})-heptadeca-5,8-dienoatenon-polymer722.82Chemie (P3H)
PubChem (146171242)
Sequence modifications
1: 32 - 228 (UniProt: C1K003)
PDBExternal DatabaseDetails
Ala 204Glu 204conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains19
Total formula weight410773.9
Non-Polymers*Number of molecules292
Total formula weight233403.7
All*Total formula weight644177.6
*Water molecules are not included.

253389

PDB entries from 2026-05-13

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