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8ZOH

Structure of the astaxanthin mutant PSI-7VCPI supercomplex in Nannochloropsis oceanica

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(5)
VCPI-5polymer24425849.21Nannochloropsis oceanica strain IMET1
2B
(9)
VCPI-9polymer23224176.01Nannochloropsis oceanica strain IMET1
3C
(8)
VCPI-8polymer20021633.41Nannochloropsis oceanica strain IMET1
4D, F
(4, 7)
VCPI-4/7polymer20221611.32Nannochloropsis oceanica strain IMET1
5E
(6)
VCPI-6polymer25927655.71Nannochloropsis oceanica strain IMET1
6G
(1)
VCPI-1polymer20822652.11Nannochloropsis oceanica strain IMET1
7H
(a)
Photosystem I P700 chlorophyll a apoprotein A1polymer74582797.81UniProt (T1RJP7)Nannochloropsis oceanica strain IMET1PSI-A,PsaA
8I
(b)
Photosystem I P700 chlorophyll a apoprotein A2polymer73782865.01UniProt (T1RIQ1)Nannochloropsis oceanica strain IMET1PSI-B,PsaB
9J
(d)
Photosystem I reaction center subunit IIpolymer13615037.21UniProt (T1RIT2)Nannochloropsis oceanica strain IMET1
10K
(e)
Photosystem I reaction center subunit IVpolymer677668.71UniProt (T1RJT6)Nannochloropsis oceanica strain IMET1Photosystem I subunit IV
11L
(f)
Photosystem I reaction center subunit IIIpolymer18520813.11UniProt (T1RJ05)Nannochloropsis oceanica strain IMET1PSI-F
12M
(h)
PsaRpolymer12813958.51Nannochloropsis oceanica strain IMET1
13N
(i)
Photosystem I reaction center subunit VIIIpolymer455226.21UniProt (T1RJ07)Nannochloropsis oceanica strain IMET1PSI-I
14O
(j)
Photosystem I reaction center subunit IXpolymer414762.61UniProt (T1RJW8)Nannochloropsis oceanica strain IMET1PSI-J
15P
(l)
PSI subunit Vpolymer17218695.61UniProt (T1RJZ1)Nannochloropsis oceanica strain IMET1
16Q
(m)
PsaMpolymer303241.91UniProt (by SIFTS) (A0A8F5PPL2)Nannochloropsis oceanica strain IMET1
17R
(g)
PsaSpolymer554698.81Nannochloropsis oceanica strain IMET1
18S
(c)
Photosystem I iron-sulfur centerpolymer818763.11UniProt (T1RJY1)Nannochloropsis oceanica strain IMET19 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
19AB, AD, BB, BD, CB...
(8, 7, a, 6, 9...)
(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-polymer600.927Chemie (XAT)
20KA, OD, PA, W, YC
(9, 1, 5, 7)
(1~{R},3~{S})-6-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{Z},17~{E})-16-(hydroxymethyl)-3,7,12-trimethyl-18-[(1~{S},4~{S},6~{R})-2,2,6-trimethyl-4-oxidanyl-7-oxabicyclo[4.1.0]heptan-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenylidene]-1,5,5-trimethyl-cyclohexane-1,3-diolnon-polymer616.95Chemie (A1L1G)
21AA, AC, AE, AF, AH...
(5, 4, 1, a, b...)
CHLOROPHYLL Anon-polymer893.5168Chemie (CLA)
22CE, JA
(1, 5)
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLnon-polymer795.12Chemie (SQD)
23DB, HC, KC, LA, NI...
(8, 6, 9, h, 1)
[(2~{Z},4~{E},6~{E},8~{E},10~{E},12~{E},14~{E})-17-[(4~{S},6~{R})-4-acetyloxy-2,2,6-trimethyl-6-oxidanyl-cyclohexylidene]-6,11,15-trimethyl-2-[(~{E})-2-[(1~{S},4~{S},6~{R})-2,2,6-trimethyl-4-oxidanyl-7-oxabicyclo[4.1.0]heptan-1-yl]ethenyl]heptadeca-2,4,6,8,10,12,14,16-octaenyl] octanoatenon-polymer785.16Chemie (A1L1F)
24DI, QA, VF, WF, XI
(b, 9, a, m)
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.05Chemie (LHG)
25FI, GC, OB
(b, 4, 8)
DIGALACTOSYL DIACYL GLYCEROL (DGDG)non-polymer949.33Chemie (DGD)
26TF, WH
(a, b)
PHYLLOQUINONEnon-polymer450.72Chemie (PQN)
27AG, AI, BI, CI, EI...
(a, b, f, i, j...)
BETA-CAROTENEnon-polymer536.919Chemie (BCR)
28AJ, BG, ZI
(c, a)
IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
29FG, TI
(a, j)
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDEnon-polymer787.22Chemie (LMG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains19
Total formula weight433717.5
Non-Polymers*Number of molecules242
Total formula weight195908.8
All*Total formula weight629626.3
*Water molecules are not included.

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PDB entries from 2026-02-25

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