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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 1.8 Å
origomeric count: 26
axial ligand #1: HIS
chainID: N,resSeq: 61,
Coordination distance[Å]: 1.958
molecule: Cytochrome c oxidase polypeptide I
EC number: 1.9.3.1
Organism: Bos taurus
axial ligand #2: HIS
chainID: N,resSeq: 378,
Coordination distance[Å]: 2.006
molecule: same as ligand #1
List of other hemes in pdb:1v54
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1v54-A-515 |
sad. -0.54 ruf. -0.01 dom. +0.20 bre. -0.13 |
HIS | chainID: A, resSeq: 61, molecule: Cytochrome c oxidase polypeptide I |
oxidoreductase oligomeric count: 26 pocket vol.: 577.0 Å3 d(Fe-oop): 0.028 Å |
| HIS | chainID: A, resSeq: 378, molecule: Cytochrome c oxidase polypeptide I |
|||
1v54-A-516 |
sad. -0.39 ruf. -0.00 dom. +0.46 bre. -0.15 |
HIS | chainID: A, resSeq: 376, molecule: Cytochrome c oxidase polypeptide I |
oxidoreductase oligomeric count: 26 pocket vol.: 701.0 Å3 d(Fe-oop): 0.223 Å |
| Not assigned. | ||||
1v54-N-516 |
sad. -0.37 ruf. +0.02 dom. +0.48 bre. -0.16 |
HIS | chainID: N, resSeq: 376, molecule: Cytochrome c oxidase polypeptide I |
oxidoreductase oligomeric count: 26 pocket vol.: 719.0 Å3 d(Fe-oop): 0.240 Å |
| Not assigned. | ||||