SMTL ID : 5z85.1 (1 other biounit)

The structure of azide-bound cytochrome c oxidase determined using the another batch crystals exposed to 20 mM azide solution for 2 days

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.85 Å
Oligo State
hetero-1-1-1-1-1-1-1-1-1-1-1-1-1-mer
Ligands
2 x HEA: HEME-A(Non-covalent)
1 x CU: COPPER (II) ION(Non-covalent)
1 x MG: MAGNESIUM ION(Non-covalent)
1 x NA: SODIUM ION(Non-functional Binders)
2 x AZI: AZIDE ION(Non-covalent)
3 x TGL: TRISTEAROYLGLYCEROL(Non-covalent)
4 x PGV: (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE(Non-covalent)
37 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
1 x CUA: DINUCLEAR COPPER ION(Non-covalent)
1 x PSC: (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-OXIDE(Non-covalent)
3 x CHD: CHOLIC ACID(Non-covalent)
4 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)
1 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)
2 x CDL: CARDIOLIPIN(Non-covalent)
3 x PEK: (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE(Non-covalent)
1 x ZN: ZINC ION(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Shimada, A. et al., X-ray structural analyses of azide-bound cytochromecoxidases reveal that the H-pathway is critically important for the proton-pumping activity. J. Biol. Chem. (2018)
Release Date
2018-08-15
Peptides
Cytochrome c oxidase subunit 1: A
Cytochrome c oxidase subunit 2: B
Cytochrome c oxidase subunit 3: C
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial: D
Cytochrome c oxidase subunit 5A, mitochondrial: E
Cytochrome c oxidase subunit 5B, mitochondrial: F
Cytochrome c oxidase subunit 6A2, mitochondrial: G
Cytochrome c oxidase subunit 6B1: H
Cytochrome c oxidase subunit 6C: I
Cytochrome c oxidase subunit 7A1, mitochondrial: J
Cytochrome c oxidase subunit 7B, mitochondrial: K
Cytochrome c oxidase subunit 7C, mitochondrial: L
Cytochrome c oxidase subunit 8B, mitochondrial: M
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
Membrane
We predict this structure to be a membrane protein.