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Protein data
function: electron transporterexperiment: ELECTRON MICROSCOPY
resolution: 3.75 Å
origomeric count: 6
axial ligand #1: HIS
chainID: C,resSeq: 97,
Coordination distance[Å]: 1.96
molecule: Cytochrome b
Organism: Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
axial ligand #2: HIS
chainID: C,resSeq: 198,
Coordination distance[Å]: 2.041
molecule: same as ligand #1
List of other hemes in pdb:6xkt
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
6xkt-C-502 |
sad. -0.41 ruf. -0.52 dom. +0.15 bre. -0.20 |
HIS | chainID: C, resSeq: 111, molecule: Cytochrome b |
electron transporter oligomeric count: 6 pocket vol.: 456.0 Å3 d(Fe-oop): 0.003 Å |
| HIS | chainID: C, resSeq: 212, molecule: Cytochrome b |
|||
6xkt-D-501 |
sad. +0.03 ruf. -0.22 dom. -0.02 bre. -0.24 |
HIS | chainID: D, resSeq: 38, molecule: Cytochrome c1 |
electron transporter oligomeric count: 6 pocket vol.: 476.0 Å3 d(Fe-oop): 0.121 Å |
| MET | chainID: D, resSeq: 183, molecule: Cytochrome c1 |
|||
6xkt-P-501 |
sad. -0.09 ruf. -0.29 dom. -0.05 bre. -0.17 |
HIS | chainID: P, resSeq: 97, molecule: Cytochrome b |
electron transporter oligomeric count: 6 pocket vol.: 444.0 Å3 d(Fe-oop): 0.001 Å |
| HIS | chainID: P, resSeq: 198, molecule: Cytochrome b |
|||
6xkt-P-502 |
sad. -0.41 ruf. -0.52 dom. +0.15 bre. -0.20 |
HIS | chainID: P, resSeq: 111, molecule: Cytochrome b |
electron transporter oligomeric count: 6 pocket vol.: 457.0 Å3 d(Fe-oop): 0.003 Å |
| HIS | chainID: P, resSeq: 212, molecule: Cytochrome b |
|||
6xkt-Q-501 |
sad. +0.03 ruf. -0.22 dom. -0.02 bre. -0.24 |
HIS | chainID: Q, resSeq: 38, molecule: Cytochrome c1 |
electron transporter oligomeric count: 6 pocket vol.: 474.0 Å3 d(Fe-oop): 0.121 Å |
| MET | chainID: Q, resSeq: 183, molecule: Cytochrome c1 |
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