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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 2.3 Å
origomeric count: 11
axial ligand #1: HIS
chainID: C,resSeq: 96,
Coordination distance[Å]: 1.978
molecule: Cytochrome b
EC number: 1.10.2.2
Organism: Saccharomyces cerevisiae
axial ligand #2: HIS
chainID: C,resSeq: 197,
Coordination distance[Å]: 2.01
molecule: same as ligand #1
List of other hemes in pdb:2ibz
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
2ibz-C-401![]() |
sad. +0.19 ruf. -0.04 dom. -0.07 bre. -0.10 |
HIS | chainID: C, resSeq: 82, molecule: Cytochrome b |
oxidoreductase oligomeric count: 11 pocket vol.: 402.0 Å3 d(Fe-oop): 0.007 Å |
HIS | chainID: C, resSeq: 183, molecule: Cytochrome b |
|||
2ibz-D-3![]() |
sad. +0.11 ruf. -0.20 dom. -0.08 bre. -0.11 |
HIS | chainID: D, resSeq: 105, molecule: Cytochrome c1, heme protein, mitochondrial precursor |
oxidoreductase oligomeric count: 11 pocket vol.: 416.0 Å3 d(Fe-oop): 0.011 Å |
MET | chainID: D, resSeq: 225, molecule: Cytochrome c1, heme protein, mitochondrial precursor |