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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 3.48 Å
axial ligand #1: HIS
chainID: P,resSeq: 98,
Coordination distance[Å]: 2.007
molecule: Cytochrome b
EC number: 1.10.2.2
Organism: Gallus gallus
axial ligand #2: HIS
chainID: P,resSeq: 197,
Coordination distance[Å]: 2.0
molecule: same as ligand #1
List of other hemes in pdb:3h1k
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3h1k-C-501 |
sad. +0.25 ruf. -0.46 dom. -0.25 bre. +0.30 |
HIS | chainID: C, resSeq: 84, molecule: Cytochrome b |
oxidoreductase oligomeric count: 20 pocket vol.: 386.0 Å3 d(Fe-oop): 0.030 Å |
| HIS | chainID: C, resSeq: 183, molecule: Cytochrome b |
|||
3h1k-C-502 |
sad. -0.60 ruf. -0.16 dom. +0.20 bre. +0.29 |
HIS | chainID: C, resSeq: 98, molecule: Cytochrome b |
oxidoreductase oligomeric count: 20 pocket vol.: 360.0 Å3 d(Fe-oop): 0.007 Å |
| HIS | chainID: C, resSeq: 197, molecule: Cytochrome b |
|||
3h1k-D-501 |
sad. +0.31 ruf. -0.03 dom. -0.09 bre. +0.31 |
HIS | chainID: D, resSeq: 41, molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN |
oxidoreductase oligomeric count: 20 pocket vol.: 426.0 Å3 d(Fe-oop): 0.040 Å |
| MET | chainID: D, resSeq: 160, molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN |
|||
3h1k-P-501 |
sad. +0.32 ruf. -0.37 dom. -0.29 bre. +0.22 |
HIS | chainID: P, resSeq: 84, molecule: Cytochrome b |
oxidoreductase oligomeric count: 20 pocket vol.: 402.0 Å3 d(Fe-oop): 0.024 Å |
| HIS | chainID: P, resSeq: 183, molecule: Cytochrome b |
|||
3h1k-Q-501 |
sad. +0.24 ruf. -0.02 dom. -0.13 bre. +0.25 |
HIS | chainID: Q, resSeq: 41, molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN |
oxidoreductase oligomeric count: 20 pocket vol.: 454.0 Å3 d(Fe-oop): 0.025 Å |
| MET | chainID: Q, resSeq: 160, molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN |
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