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Protein data
function: electron transporterexperiment: X-RAY DIFFRACTION
resolution: 1.6 Å
axial ligand #1: HIS
chainID: A,resSeq: 24,
Coordination distance[Å]: 1.993
molecule: CYTOCHROME C3
Organism: Desulfovibrio africanus
axial ligand #2: HIS
chainID: A,resSeq: 40,
Coordination distance[Å]: 1.98
molecule: same as ligand #1
List of other hemes in pdb:3cao
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3cao-A-105 |
sad. -0.69 ruf. -0.48 dom. -0.14 bre. -0.06 |
HIS | chainID: A, resSeq: 41, molecule: CYTOCHROME C3 |
electron transporter oligomeric count: 1 pocket vol.: 471.0 Å3 d(Fe-oop): 0.002 Å |
| HIS | chainID: A, resSeq: 63, molecule: CYTOCHROME C3 |
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3cao-A-106 |
sad. -0.13 ruf. -0.39 dom. +0.05 bre. -0.11 |
HIS | chainID: A, resSeq: 27, molecule: CYTOCHROME C3 |
electron transporter oligomeric count: 1 pocket vol.: 473.0 Å3 d(Fe-oop): 0.020 Å |
| HIS | chainID: A, resSeq: 86, molecule: CYTOCHROME C3 |
|||
3cao-A-107 |
sad. +0.18 ruf. -0.70 dom. -0.05 bre. -0.08 |
HIS | chainID: A, resSeq: 79, molecule: CYTOCHROME C3 |
electron transporter oligomeric count: 1 pocket vol.: 356.0 Å3 d(Fe-oop): 0.008 Å |
| HIS | chainID: A, resSeq: 100, molecule: CYTOCHROME C3 |
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