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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
axial ligand #1: HIS
chainID: C,resSeq: 97,
Coordination distance[Å]: 2.012
molecule: Cytochrome b
EC number: 1.10.2.2
Organism: Bos taurus
axial ligand #2: HIS
chainID: C,resSeq: 196,
Coordination distance[Å]: 2.011
molecule: same as ligand #1
List of other hemes in pdb:1pp9
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1pp9-C-501 |
sad. +0.25 ruf. -0.05 dom. -0.14 bre. -0.15 |
HIS | chainID: C, resSeq: 83, molecule: Cytochrome b |
oxidoreductase oligomeric count: 20 pocket vol.: 409.0 Å3 d(Fe-oop): 0.003 Å |
| HIS | chainID: C, resSeq: 182, molecule: Cytochrome b |
|||
1pp9-D-501 |
sad. -0.12 ruf. -0.28 dom. -0.25 bre. -0.03 |
HIS | chainID: D, resSeq: 41, molecule: Cytochrome c1, heme protein, mitochondrial |
oxidoreductase oligomeric count: 20 pocket vol.: 401.0 Å3 d(Fe-oop): 0.038 Å |
| MET | chainID: D, resSeq: 160, molecule: Cytochrome c1, heme protein, mitochondrial |
|||
1pp9-P-501 |
sad. +0.16 ruf. -0.28 dom. -0.08 bre. -0.11 |
HIS | chainID: P, resSeq: 83, molecule: Cytochrome b |
oxidoreductase oligomeric count: 20 pocket vol.: 404.0 Å3 d(Fe-oop): 0.048 Å |
| HIS | chainID: P, resSeq: 182, molecule: Cytochrome b |
|||
1pp9-P-502 |
sad. -0.76 ruf. -0.43 dom. +0.06 bre. -0.13 |
HIS | chainID: P, resSeq: 97, molecule: Cytochrome b |
oxidoreductase oligomeric count: 20 pocket vol.: 389.0 Å3 d(Fe-oop): 0.037 Å |
| HIS | chainID: P, resSeq: 196, molecule: Cytochrome b |
|||
1pp9-Q-501 |
sad. -0.22 ruf. -0.45 dom. -0.23 bre. +0.08 |
HIS | chainID: Q, resSeq: 41, molecule: Cytochrome c1, heme protein, mitochondrial |
oxidoreductase oligomeric count: 20 pocket vol.: 412.0 Å3 d(Fe-oop): 0.017 Å |
| MET | chainID: Q, resSeq: 160, molecule: Cytochrome c1, heme protein, mitochondrial |
|||