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Protein data
function: electron transporterexperiment: X-RAY DIFFRACTION
resolution: 3.0 Å
origomeric count: 6
axial ligand #1: HIS
chainID: E,resSeq: 97,
Coordination distance[Å]: 2.015
molecule: Cytochrome b
Organism: Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
axial ligand #2: HIS
chainID: E,resSeq: 198,
Coordination distance[Å]: 2.001
molecule: same as ligand #1
List of other hemes in pdb:6nhh
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
6nhh-A-1001 |
sad. +0.02 ruf. -0.59 dom. -0.09 bre. -0.20 |
HIS | chainID: A, resSeq: 97, molecule: Cytochrome b |
electron transporter oligomeric count: 6 pocket vol.: 408.0 Å3 d(Fe-oop): 0.001 Å |
| HIS | chainID: A, resSeq: 198, molecule: Cytochrome b |
|||
6nhh-A-1002 |
sad. -0.41 ruf. -0.52 dom. +0.15 bre. -0.20 |
HIS | chainID: A, resSeq: 111, molecule: Cytochrome b |
electron transporter oligomeric count: 6 pocket vol.: 393.0 Å3 d(Fe-oop): 0.003 Å |
| HIS | chainID: A, resSeq: 212, molecule: Cytochrome b |
|||
6nhh-B-302 |
sad. +0.03 ruf. -0.22 dom. -0.02 bre. -0.24 |
HIS | chainID: B, resSeq: 40, molecule: Cytochrome c1 |
electron transporter oligomeric count: 6 pocket vol.: 396.0 Å3 d(Fe-oop): 0.122 Å |
| MET | chainID: B, resSeq: 185, molecule: Cytochrome c1 |
|||
6nhh-E-1002 |
sad. -0.46 ruf. -0.58 dom. +0.45 bre. -0.15 |
HIS | chainID: E, resSeq: 111, molecule: Cytochrome b |
electron transporter oligomeric count: 6 pocket vol.: 391.0 Å3 d(Fe-oop): 0.006 Å |
| HIS | chainID: E, resSeq: 212, molecule: Cytochrome b |
|||
6nhh-F-302 |
sad. +0.03 ruf. +0.06 dom. -0.06 bre. -0.28 |
HIS | chainID: F, resSeq: 40, molecule: Cytochrome c1 |
electron transporter oligomeric count: 6 pocket vol.: 419.0 Å3 d(Fe-oop): 0.071 Å |
| MET | chainID: F, resSeq: 185, molecule: Cytochrome c1 |
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