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9UH4

PSI-4 FCPI supercomplex from haptophyte Chrysotila roscoffensis

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Photosystem I P700 chlorophyll a apoprotein A1 (psaA)polymer75283368.91Chrysotila roscoffensis
2B
(B)
Photosystem I P700 chlorophyll a apoprotein A2 (psaB)polymer73482002.91Chrysotila roscoffensis
3C
(C)
Photosystem I iron-sulfur center (psaC)polymer818836.21Chrysotila roscoffensis
4D
(D)
Photosystem I reaction center subunit II (psaD)polymer14215936.11Chrysotila roscoffensis
5E
(E)
Photosystem I reaction center subunit IV (psaE)polymer677342.31Chrysotila roscoffensis
6F
(F)
Photosystem I reaction center subunit III (psaF)polymer18420163.41Chrysotila roscoffensis
7G
(I)
Photosystem I reaction center subunit VIII (psaI)polymer353900.71Chrysotila roscoffensis
8H
(J)
Photosystem I reaction center subunit IX (psaJ)polymer394340.11Chrysotila roscoffensis
9I
(L)
Photosystem I reaction center subunit XI (psaL)polymer14115045.31Chrysotila roscoffensis
10J
(M)
Photosystem I reaction center subunit XII (psaM)polymer293082.71Chrysotila roscoffensis
11K
(U)
Fucoxanthin chlorophyll a/c binding protein I (FCPI-1)polymer19120547.61Chrysotila roscoffensis
12L
(G)
Fucoxanthin chlorophyll a/c binding protein VII (FCPI-7)polymer20922153.51Chrysotila roscoffensis
13M
(H)
Fucoxanthin chlorophyll a/c binding protein VIII (FCPI-8)polymer16918375.31Chrysotila roscoffensis
14N
(K)
Fucoxanthin chlorophyll a/c binding protein IX (FCPI-9)polymer20021144.51Chrysotila roscoffensis
15O
(k)
Photosystem I reaction center subunit psaKpolymer898915.41Chrysotila roscoffensis
16AA, AB, AC, AD, AF...
(A, B, G, H, J...)
CHLOROPHYLL Anon-polymer893.5129Chemie (CLA)
17CD, ZA
(B, A)
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)
18BB, CB, OF
(A, G)
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.03Chemie (LHG)
PubChem (446440)
PubChem (46936292)
PubChem (73416066)
PubChem (65144)
PubChem (9547104)
PubChem (11846227)
PubChem (13305396)
PubChem (138986743)
19DB, DD, EB, ED, EE...
(A, B, J, L, M...)
BETA-CAROTENEnon-polymer536.919Chemie (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)
20AG, BE, IB, JF, JG...
(H, J, A, G, K...)
(3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diolnon-polymer582.913Chemie (DD6)
PubChem (14160123)
PubChem (72964028)
PubChem (6449888)
PubChem (10579169)
PubChem (11621213)
PubChem (102007228)
PubChem (10817096)
PubChem (137349167)
PubChem (172636470)
PubChem (162909187)
PubChem (172781022)
21AE, CG, KB, RB, WD
(J, K, A, F)
DODECYL-ALPHA-D-MALTOSIDEnon-polymer510.65Chemie (LMU)
PubChem (16220143)
PubChem (114880)
PubChem (24802120)
PubChem (25021193)
PubChem (44119948)
PubChem (445456)
PubChem (46936627)
PubChem (53393702)
PubChem (56845466)
PubChem (3481630)
PubChem (58112562)
PubChem (58253045)
PubChem (60087035)
PubChem (59615220)
PubChem (68322761)
PubChem (68338004)
PubChem (68441652)
PubChem (70796428)
PubChem (70813879)
PubChem (70839937)
PubChem (2802066)
PubChem (75487624)
PubChem (89796216)
PubChem (9849225)
PubChem (91094859)
PubChem (91608950)
PubChem (10413991)
PubChem (90817611)
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 (95566087)
PubChem (102565427)
PubChem (102219025)
PubChem (117716045)
PubChem (117753833)
PubChem (118443377)
PubChem (123281924)
PubChem (124184997)
PubChem (124196217)
PubChem (124196220)
PubChem (126735853)
PubChem (126735860)
PubChem (129720403)
PubChem (140505128)
PubChem (153835411)
PubChem (134694723)
PubChem (155885597)
PubChem (140479759)
PubChem (140841257)
PubChem (169619620)
PubChem (154810097)
PubChem (159812235)
PubChem (173767704)
PubChem (173885518)
PubChem (163184859)
22MB
(A)
CHLOROPHYLL A ISOMERnon-polymer893.51Chemie (CL0)
23OB, PD, QD
(A, C)
IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
24ID
(B)
DIGALACTOSYL DIACYL GLYCEROL (DGDG)non-polymer949.31Chemie (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)
25CE, LE
(J, U)
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDEnon-polymer787.22Chemie (LMG)
26ME
(U)
(3S,3'S,5R,5'R,6S,6'R,8'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetatenon-polymer658.91Chemie (A86)
PubChem (21776532)
PubChem (91530)
PubChem (46781664)
PubChem (541529)
PubChem (59370904)
PubChem (59438846)
PubChem (177442568)
PubChem (89808300)
PubChem (90784335)
PubChem (10009558)
PubChem (88873479)
PubChem (91266697)
PubChem (15559433)
PubChem (15559434)
PubChem (15559435)
PubChem (5281239)
PubChem (101608998)
PubChem (102200897)
PubChem (5364094)
PubChem (124298579)
PubChem (124298578)
PubChem (124298576)
PubChem (102200898)
PubChem (102232483)
PubChem (125183403)
PubChem (9961263)
PubChem (123264561)
PubChem (124298577)
PubChem (140222158)
PubChem (15559432)
PubChem (162962337)
PubChem (163285374)
PubChem (138115313)
PubChem (140222160)
PubChem (154828419)
PubChem (162962338)
PubChem (162962339)
PubChem (162962340)
PubChem (162962341)
PubChem (172812670)
27XE
(U)
Chlorophyll c1non-polymer610.91Chemie (KC1)
28AH, NG, OG, PG, QG...
(k, A, B, C, D...)
waterwater18.0395Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains15
Total formula weight335154.8
Non-Polymers*Number of molecules180
Total formula weight144403.0
All*Total formula weight479557.9
*Water molecules are not included.

251422

PDB entries from 2026-04-01

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