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9XK4

In situ C2S2M2L4-type PSII-LHCII supercomplex, core, protomer 2

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(1a)
Photosystem II protein D1polymer33336846.01UniProt (P0C434)Oryza sativa Japonica Group (Japanese rice)PSII D1 protein,Photosystem II Q(B) protein
2B
(1b)
Photosystem II CP47 reaction center proteinpolymer50355632.11UniProt (P0C362)Oryza sativa Japonica Group (Japanese rice)PSII 47 kDa protein,Protein CP-47
3C
(1c)
Photosystem II CP43 reaction center proteinpolymer45049289.41UniProt (P0C365)Oryza sativa Japonica Group (Japanese rice)PSII 43 kDa protein,Protein CP-43
4D
(1d)
Photosystem II D2 proteinpolymer34138268.61UniProt (P0C435)Oryza sativa Japonica Group (Japanese rice)PSII D2 protein,Photosystem Q(A) protein
5E
(1e)
Cytochrome b559 subunit alphapolymer758654.71UniProt (P0C368)Oryza sativa Japonica Group (Japanese rice)PSII reaction center subunit V
6F
(1f)
Cytochrome b559 subunit betapolymer313509.21UniProt (P0C401)Oryza sativa Japonica Group (Japanese rice)PSII reaction center subunit VI
7G
(1h)
Photosystem II reaction center protein Hpolymer606472.61UniProt (P0C420)Oryza sativa Japonica Group (Japanese rice)PSII-H,Photosystem II 10 kDa phosphoprotein
8H
(1i)
Photosystem II reaction center protein Ipolymer343912.71UniProt (P0C405)Oryza sativa Japonica Group (Japanese rice)PSII-I,PSII 4.8 kDa protein
9I
(1j)
Photosystem II reaction center protein Jpolymer353586.21UniProt (P0C414)Oryza sativa Japonica Group (Japanese rice)PSII-J
10J
(1k)
Photosystem II reaction center protein Kpolymer374273.11UniProt (P0C408)Oryza sativa Japonica Group (Japanese rice)PSII-K
11K
(1l)
Photosystem II reaction center protein Lpolymer374366.91UniProt (P0C416)Oryza sativa Japonica Group (Japanese rice)PSII-L
12L
(1m)
Photosystem II reaction center protein Mpolymer343783.51UniProt (P0C411)Oryza sativa Japonica Group (Japanese rice)PSII-M
13M
(1o)
33 kDa subunit of oxygen evolving system of photosystem IIpolymer24826609.81UniProt (Q943W1)Oryza sativa Japonica Group (Japanese rice)33 kDa thylakoid membrane protein,OEC 33 kDa subunit
14N
(1p)
23 kDa subunit of oxygen evolving system of photosystem IIpolymer18620122.31UniProt (Q8GTK4)Oryza sativa Japonica Group (Japanese rice)23 kDa thylakoid membrane protein,OEC 23 kDa subunit
15O
(1t)
Photosystem II reaction center protein Tpolymer323692.51UniProt (P0C427)Oryza sativa Japonica Group (Japanese rice)PSII-T
16P
(1u)
Os02g0581100 proteinpolymer273009.61UniProt (Q0E032)Oryza sativa Japonica Group (Japanese rice)
17Q
(1v)
Photosystem II 10 kDa polypeptide, chloroplasticpolymer10510861.41UniProt (Q8H4P7)Oryza sativa Japonica Group (Japanese rice)
18R
(1w)
Photosystem II reaction center W protein, chloroplasticpolymer444833.51UniProt (Q5ZBY9)Oryza sativa Japonica Group (Japanese rice)PSII 6.1 kDa protein
19S
(1x)
Os07g0673550 proteinpolymer393927.71UniProt (Q7EXX2)Oryza sativa Japonica Group (Japanese rice)Ultraviolet-B-repressible protein,Photosystem II reaction centre X protein containing protein, expressed
20T
(1y)
Os08g0119800 proteinpolymer364061.81UniProt (Q6ZJ41)Oryza sativa Japonica Group (Japanese rice)cDNA clone:001-024-H10,full insert sequence,cDNA clone:J013109P06,cDNA clone:J013136L01,Os08g0119800 protein Photosystem II core complex proteins psbY, chloroplastic
21U
(1z)
Photosystem II reaction center protein Zpolymer626582.81UniProt (P0C429)Oryza sativa Japonica Group (Japanese rice)PSII-Z
22BD, FC, GB, GC, GD...
(1j, 1c, 1b, 1v, 1a...)
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.016Chemie (LHG)
23W
(1a)
CA-MN4-O5 CLUSTERnon-polymer339.81Chemie (OEX)
24X
(1a)
FE (II) IONnon-polymer55.81Chemie (FE2)
PubChem (27284)
25LB, Y
(1c, 1a)
CHLORIDE IONnon-polymer35.52Chemie (CL)
PubChem (312)
26AA, CA, JA, KA, KC...
(1a, 1b, 1d, 1c)
CHLOROPHYLL Anon-polymer893.535Chemie (CLA)
27BA, LC
(1a, 1d)
PHEOPHYTIN Anon-polymer871.22Chemie (PHO)
28AB, AD, BB, DA, DD...
(1b, 1j, 1a, 1k, 1t...)
BETA-CAROTENEnon-polymer536.911Chemie (BCR)
PubChem (5280489)
PubChem (86765360)
PubChem (173398668)
29AC, BC, CB, DB, EA...
(1c, 1b, 1a, 1l, 1w...)
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLnon-polymer795.113Chemie (SQD)
PubChem (25147486)
30HA, RC, TC, WC
(1a, 1d, 1e, 1h)
2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONEnon-polymer749.24Chemie (PL9)
31CC, DC, EC, FB, JB
(1c, 1b)
DIGALACTOSYL DIACYL GLYCEROL (DGDG)non-polymer949.35Chemie (DGD)
PubChem (15991538)
32HC
(1c)
ALPHA-LINOLENIC ACIDnon-polymer278.41Chemie (LNL)
PubChem (5280934)
33PC
(1d)
BICARBONATE IONnon-polymer61.01Chemie (BCT)
PubChem (769)
34VC
(1f)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51Chemie (HEM)
35CD
(1k)
(1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATEnon-polymer689.01Chemie (MGE)
PubChem (5327038)
Sequence modifications
1o: 1 - 247 (UniProt: Q943W1)
PDBExternal DatabaseDetails
Ser 248-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains21
Total formula weight302296.5
Non-Polymers*Number of molecules94
Total formula weight70678.9
All*Total formula weight372975.5
*Water molecules are not included.

260626

PDB entries from 2026-10-07

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