SMTL ID : 5z84.1 (1 other biounit)

The structure of azide-bound cytochrome c oxidase determined using the crystals exposed to 20 mM azide solution for 4 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)
5 x PGV: (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE(Non-covalent)
45 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
5 x CHD: CHOLIC ACID(Non-covalent)
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)
5 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)
1 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)
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)