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36CV

Crystal structure of cyanate bound bovine cytochrome c oxidase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, N
(A, N)
Cytochrome c oxidase subunit 1polymer51457093.92UniProt (P00396)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide I
2B, O
(B, O)
Cytochrome c oxidase subunit 2polymer22726068.42UniProt (P68530)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide II
3C, P
(C, P)
Cytochrome c oxidase subunit 3polymer26129957.62UniProt (P00415)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide III
4D, Q
(D, Q)
Cytochrome c oxidase subunit 4 isoform 1polymer14717179.62UniProt (P00423)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide IV,Cytochrome c oxidase subunit IV isoform 1,COX IV-1
5E, R
(E, R)
Cytochrome c oxidase subunit 5Apolymer10912453.12UniProt (P00426)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide Va
6F, S
(F, S)
Cytochrome c oxidase subunit 5Bpolymer9810684.02UniProt (P00428)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VIa,Cytochrome c oxidase polypeptide Vb
7G, T
(G, T)
Cytochrome c oxidase subunit 6A2polymer859629.82UniProt (P07471)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VIa-heart,COXVIAH,Cytochrome c oxidase polypeptide VIb
8H, U
(H, U)
Cytochrome c oxidase subunit 6B1polymer8510039.22UniProt (P00429)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VII,Cytochrome c oxidase subunit AED,Cytochrome c oxidase subunit VIb isoform 1,COX VIb-1
9I, V
(I, V)
Cytochrome c oxidase subunit 6Cpolymer738495.02UniProt (P04038)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VIc,Cytochrome c oxidase subunit STA
10J, W
(J, W)
Cytochrome c oxidase subunit 7A1polymer596682.72UniProt (P07470)Bos taurus (domestic cattle)Cytochrome c oxidase subunit VIIIc,VIIIC,Cytochrome c oxidase subunit VIIa-heart,Cytochrome c oxidase subunit VIIa-H,Cytochrome c oxidase subunit VIIa-muscle,Cytochrome c oxidase subunit VIIa-M
11K, X
(K, X)
Cytochrome c oxidase subunit 7Bpolymer566365.22UniProt (P13183)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VIIb,IHQ
12L, Y
(L, Y)
Cytochrome c oxidase subunit 7Cpolymer475449.42UniProt (P00430)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VIIIA,Cytochrome c oxidase polypeptide VIIc
13M, Z
(M, Z)
Cytochrome c oxidase subunit 8Bpolymer464967.82UniProt (P10175)Bos taurus (domestic cattle)Cytochrome c oxidase polypeptide VIII-heart,Cytochrome c oxidase subunit 8-1,Cytochrome c oxidase subunit 8H,IX,VIIIb
14AA, JD
(A, N)
COPPER (II) IONnon-polymer63.52Chemie (CU)
PubChem (27099)
15BA, KD
(A, N)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
PubChem (888)
16CA, LD
(A, N)
SODIUM IONnon-polymer23.02Chemie (NA)
PubChem (923)
17AG, DA, GD, HB, IB...
(Z, A, M, C, P)
(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATEnon-polymer749.08Chemie (PGV)
18EA, FA, ND, OD
(A, N)
HEME-Anon-polymer852.84Chemie (HEA)
19AB, AC, AD, BB, BC...
(B, E, K, L, Q...)
1,2-ETHANEDIOLnon-polymer62.191Chemie (EDO)
20AE, BE, MA, NA, OA...
(N, A, C)
cyanic acidnon-polymer43.09Chemie (0NM)
PubChem (540)
21JE, SA
(O, B)
DINUCLEAR COPPER IONnon-polymer127.12Chemie (CUA)
22KE, TA
(O, B)
(7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDEnon-polymer759.12Chemie (PSC)
23EB, KB, OF, PE, SC...
(C, T, P, G, B...)
CHOLIC ACIDnon-polymer408.610Chemie (CHD)
PubChem (221493)
24FB, GB, NE, QE, RE...
(C, P)
(1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATEnon-polymer768.16Chemie (PEK)
25JB, QB, UE, YE
(C, P)
CARDIOLIPINnon-polymer1464.04Chemie (CDL)
26AF, BG, ID, NC, RC...
(P, Z, M, G, C)
DECYL-BETA-D-MALTOPYRANOSIDEnon-polymer482.66Chemie (DMU)
PubChem (5288728)
27CD, EE, MD, UC, VB...
(L, N, I, D, Y)
TRISTEAROYLGLYCEROLnon-polymer891.56Chemie (TGL)
PubChem (11146)
28GC, HF
(F, S)
ZINC IONnon-polymer65.42Chemie (ZN)
PubChem (32051)
29QF, VC
(V, I)
N-ACETYL-SERINEnon-polymer147.12Chemie (SAC)
PubChem (65249)
30AH, BH, CG, DG, EG...
(Y, Z, A, B, C...)
waterwater18.01108Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains26
Total formula weight410131.5
Non-Polymers*Number of molecules158
Total formula weight40652.4
All*Total formula weight450783.9
*Water molecules are not included.

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PDB entries from 2026-09-23

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