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8JJR

Cryo-EM structure of Symbiodinium photosystem I

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
PCPI-7polymer25627129.81Pfam (PF00504)
UniProt (by SIFTS) (A0AA36I308)
Symbiodinium sp.
2B
(B)
PCPI-1polymer26928182.11Pfam (PF00504)
UniProt (by SIFTS) (A0AA36MZ23)
Symbiodinium sp.
3C
(C)
PCP-11polymer19321707.01Pfam (PF00504)
UniProt (by SIFTS) (A0AA36MZ23)
Symbiodinium sp.
4D
(D)
PCPI-6polymer17719572.61Pfam (PF00504)
UniProt (by SIFTS) (A0AA36JNS8)
Symbiodinium sp.
5E
(E)
PCPI-5polymer25326752.81Symbiodinium sp.
6F
(F)
PCPI-8polymer28630544.21Pfam (PF00504)
UniProt (by SIFTS) (A0AA36INW6)
Symbiodinium sp.
7G
(G)
PCPI-4polymer22824445.21Pfam (PF00504)
UniProt (by SIFTS) (A0AA36I3A4)
Symbiodinium sp.
8H
(H)
PCPI-10polymer27127998.81Pfam (PF00504)
UniProt (by SIFTS) (A0AA36NGX7)
Symbiodinium sp.
9I
(I)
PCPI-3polymer24627409.31Pfam (PF00504)
UniProt (by SIFTS) (A0AA36HTH0)
Symbiodinium sp.
10J
(J)
PCPI-9polymer20322091.11Pfam (PF00504)
UniProt (by SIFTS) (A0AA36N2P9)
Symbiodinium sp.
11K
(K)
PCPI-13polymer22623286.41Pfam (PF00504)
UniProt (by SIFTS) (A0AA36J0D5)
Symbiodinium sp.
12L
(T)
PCPI-12polymer20621882.01Pfam (PF00504)
UniProt (by SIFTS) (A0AA36NBE3)
Symbiodinium sp.
13M
(U)
PCPI-2polymer13715403.81Pfam (PF00504)
UniProt (by SIFTS) (A0AA36JI10)
Symbiodinium sp.
14N
(a)
PsaApolymer68776579.41Symbiodinium sp.
15O
(b)
PsaBpolymer66974857.71Symbiodinium sp.
16P
(c)
PsaCpolymer16116733.21Symbiodinium sp.
17Q
(d)
PsaDpolymer29532748.91Pfam (PF02531)
UniProt (by SIFTS) (A0AA36MQP1)
Symbiodinium sp.
18R
(e)
PsaEpolymer12113089.11Pfam (PF02427)
UniProt (by SIFTS) (A0AA36HPY7)
Symbiodinium sp.
19S
(f)
PsaFpolymer27929733.81Pfam (PF02507)
UniProt (by SIFTS) (A0AA36N3P6)
Symbiodinium sp.
20T
(i)
PsaIpolymer17919725.71Pfam (PF00796)
UniProt (by SIFTS) (A0AA36J2Y9)
Symbiodinium sp.
21U
(j)
PsaJpolymer14115832.11UniProt (by SIFTS) (A0AA36N211)Symbiodinium sp.
22V
(l)
PsaLpolymer36138708.41Pfam (PF02605)
UniProt (by SIFTS) (A0AA36N262)
Symbiodinium sp.
23W
(m)
PsaMpolymer14214969.81UniProt (by SIFTS) (A0AA36N6D6)Symbiodinium sp.
24X
(r)
PsaRpolymer15217253.61UniProt (by SIFTS) (A0AA36JF81)Symbiodinium sp.
25Y
(x)
PsaTpolymer12113400.01UniProt (by SIFTS) (A0AA36INE2)Symbiodinium sp.
26Z
(y)
PsaUpolymer22324303.31UniProt (by SIFTS) (A0AA36N4B2)Symbiodinium sp.
27AA, AB, AC, AD, AF...
(A, B, D, E, H...)
CHLOROPHYLL Anon-polymer893.5196Chemie (CLA)
28BH, DD, EE, FF, GG...
(K, E, G, H, J...)
Chlorophyll c2non-polymer608.920Chemie (KC2)
29AG, CB, GB, IF, JD...
(I, B, H, E, j...)
[(1~{S},5~{R})-3,3,5-trimethyl-5-oxidanyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-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]cyclohexyl] ethanoatenon-polymer642.916Chemie (UIX)
30BG, CI, DB, DG, DH...
(I, U, B, K, r...)
(3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diolnon-polymer582.941Chemie (DD6)
31KM, OF, RA
(y, H, A)
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLnon-polymer795.13Chemie (SQD)
32CG, DI, EB, FH, PG...
(I, U, B, K, J...)
PERIDININnon-polymer630.810Chemie (PID)
33AE, CM, HH, QC, RC...
(F, l, K, D, b...)
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDEnon-polymer787.27Chemie (LMG)
34CE, FM, LL, MJ, ML...
(F, r, j, a, l...)
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLEnon-polymer723.07Chemie (LHG)
35BM, EL, HL, IH
(l, f, j, K)
DIGALACTOSYL DIACYL GLYCEROL (DGDG)non-polymer949.34Chemie (DGD)
36VH
(T)
DODECYL-ALPHA-D-MALTOSIDEnon-polymer510.61Chemie (LMU)
37JJ, TK
(a, b)
PHYLLOQUINONEnon-polymer450.72Chemie (PQN)
38AL, AM, DL, DM, FL...
(f, l, m, i, j...)
BETA-CAROTENEnon-polymer536.913Chemie (BCR)
39PJ, YK, ZK
(a, c)
IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains26
Total formula weight704340.2
Non-Polymers*Number of molecules323
Total formula weight253993.7
All*Total formula weight958333.9
*Water molecules are not included.

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PDB entries from 2026-01-21

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