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9SE7

Structure of Cytochrome C6 bound Photosystem I from Chlamydomonas reinhardtii at 2.07 A resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Photosystem I P700 chlorophyll a apoprotein A1polymer74282193.01UniProt (P12154)Chlamydomonas reinhardtiiPSI-A,PsaA
2B
(B)
Photosystem I P700 chlorophyll a apoprotein A2polymer73381982.01UniProt (P09144)Chlamydomonas reinhardtiiPSI-B,PsaB
3C
(C)
Photosystem I iron-sulfur centerpolymer808738.11UniProt (Q00914)Chlamydomonas reinhardtii9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
4D
(D)
Photosystem I reaction center subunit II, chloroplasticpolymer14416123.71UniProt (Q39615)Chlamydomonas reinhardtiiPhotosystem I 20 kDa subunit,PSI-D
5E
(E)
Photosystem I reaction center subunit IV, chloroplasticpolymer647151.11UniProt (P12352)Chlamydomonas reinhardtiiPSI-E,P30 protein,Photosystem I 8.1 kDa protein
6F
(I)
Photosystem I reaction center subunit VIIIpolymer373970.71UniProt (A8IFG7)Chlamydomonas reinhardtii
7G
(J)
Photosystem I reaction center subunit IXpolymer414629.41UniProt (P59777)Chlamydomonas reinhardtiiPSI-J
8H
(T)
Cytochrome c6, chloroplasticpolymer899647.81UniProt (P08197)Chlamydomonas reinhardtiiCytochrome c-552,Cytochrome c-553,Cytochrome c553,Soluble cytochrome f
9I
(F)
Photosystem I reaction center subunit III, chloroplasticpolymer16517957.81UniProt (P12356)Chlamydomonas reinhardtiiLight-harvesting complex I 17 kDa protein,P21 protein,PSI-F
10J
(L)
Photosystem I reaction center subunit XI, chloroplasticpolymer13814130.21UniProt (A8IL32)Chlamydomonas reinhardtiiPSI subunit V
11AA, AC, AD, AE, BA...
(A, B, F, L, J)
CHLOROPHYLL Anon-polymer893.591Chemie (CLA)
12AB, ED
(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)
13CB, DB, LD
(A, B)
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.03Chemie (LHG)
PubChem (446440)
PubChem (46936292)
PubChem (73416066)
PubChem (65144)
PubChem (9547104)
PubChem (11846227)
PubChem (13305396)
PubChem (138986743)
14CE, EB, FB, FD, FE...
(L, A, B, I, J...)
BETA-CAROTENEnon-polymer536.915Chemie (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)
15JB, OD, PD
(A, C)
IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
16KB, LB, NB
(A)
DODECYL-ALPHA-D-MALTOSIDEnon-polymer510.63Chemie (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)
17MB, MD, SD, VD, YD
(A, B, J, F)
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDEnon-polymer787.25Chemie (LMG)
18KD
(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)
19BE, RD
(F, J)
(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOLnon-polymer568.92Chemie (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)
20WD
(T)
HEME Cnon-polymer618.51Chemie (HEC)
21GE, HE, IE, JE, KE...
(A, B, C, D, E...)
waterwater18.0252Chemie (HOH)
Sequence modifications
J: 1 - 40 (UniProt: P59777)
PDBExternal DatabaseDetails
Ace 0-acetylation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains10
Total formula weight246523.8
Non-Polymers*Number of molecules126
Total formula weight101659.0
All*Total formula weight348182.8
*Water molecules are not included.

251422

PDB entries from 2026-04-01

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