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6XKW

R. capsulatus CIII2CIV bipartite super-complex (SC-2A) with CcoH/cy

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(n)
Cytochrome c oxidase, Cbb3-type, subunit Ipolymer53258975.11UniProt (D5ARP4)
Pfam (PF00115)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
2B
(o)
Cytochrome c oxidase, Cbb3-type, subunit IIpolymer24226998.71UniProt (D5ARP5)
Pfam (PF02433)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
3C
(p)
Cbb3-type cytochrome c oxidase subunit CcoPpolymer29731739.61UniProt (D5ARP7)
Pfam (PF14715)
Pfam (PF00034)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)Cbb3-Cox subunit CcoP,C-type cytochrome CcoP,Cyt c(P),Cytochrome c oxidase subunit III
4D
(h)
Cytochrome c oxidase, Cbb3-type, biogenesis protein CcoHpolymer15116285.71UniProt (D5ARP9)
Pfam (PF05751)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
5E
(Y)
Cytochrome c-type cyt cypolymer19920681.81UniProt (Q05389)
Pfam (PF00034)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
6F, K
(E, R)
Ubiquinol-cytochrome c reductase iron-sulfur subunitpolymer19120465.12UniProt (D5ANZ2)
Pfam (PF10399)
Pfam (PF00355)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)Rieske iron-sulfur protein,RISP
7G, I
(C, P)
Cytochrome bpolymer43749386.52UniProt (D5ANZ3)
Pfam (PF00033)
Pfam (PF00032)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
8H, J
(D, Q)
Cytochrome c1polymer27930352.62UniProt (D5ANZ4)
Pfam (PF02167)
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
9L, M, O, P, Q...
(n, o, p, C, D...)
HEME Cnon-polymer618.511Chemie (HEC)
10N
(n)
COPPER (II) IONnon-polymer63.51Chemie (CU)
11R, Y
(E, R)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains11
Total formula weight355089.2
Non-Polymers*Number of molecules14
Total formula weight7218.7
All*Total formula weight362308.0
*Water molecules are not included.

249697

PDB entries from 2026-02-25

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