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Protein data
function: electron transporterexperiment: X-RAY DIFFRACTION
resolution: 2.2 Å
axial ligand #1: HIS
chainID: A,resSeq: 123,
Coordination distance[Å]: 1.885
molecule: CYTOCHROME C4
Organism: Pseudomonas stutzeri
axial ligand #2: MET
chainID: A,resSeq: 167,
Coordination distance[Å]: 2.258
molecule: same as ligand #1
List of other hemes in pdb:1etp
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1etp-A-199 |
sad. +0.37 ruf. -0.62 dom. -0.04 bre. -0.16 |
HIS | chainID: A, resSeq: 18, molecule: CYTOCHROME C4 |
electron transporter oligomeric count: 1 pocket vol.: 366.0 Å3 d(Fe-oop): 0.045 Å |
| MET | chainID: A, resSeq: 66, molecule: CYTOCHROME C4 |
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1etp-B-199 |
sad. +0.45 ruf. -0.50 dom. -0.07 bre. -0.20 |
HIS | chainID: B, resSeq: 18, molecule: CYTOCHROME C4 |
electron transporter oligomeric count: 1 pocket vol.: 349.0 Å3 d(Fe-oop): 0.020 Å |
| MET | chainID: B, resSeq: 66, molecule: CYTOCHROME C4 |
|||
1etp-B-200 |
sad. +0.06 ruf. -0.42 dom. +0.10 bre. -0.20 |
HIS | chainID: B, resSeq: 123, molecule: CYTOCHROME C4 |
electron transporter oligomeric count: 1 pocket vol.: 375.0 Å3 d(Fe-oop): 0.019 Å |
| MET | chainID: B, resSeq: 167, molecule: CYTOCHROME C4 |
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