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Protein data
function: electron transporterexperiment: X-RAY DIFFRACTION
resolution: 2.803 Å
axial ligand #1: HIS
chainID: A,resSeq: 100,
Coordination distance[Å]: 2.065
molecule: Cytochrome b6
Organism: Mastigocladus laminosus
axial ligand #2: HIS
chainID: A,resSeq: 202,
Coordination distance[Å]: 2.183
molecule: same as ligand #1
List of other hemes in pdb:4i7z
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
4i7z-A-301 |
sad. -0.03 ruf. +0.26 dom. +0.10 bre. -0.23 |
HIS | chainID: A, resSeq: 86, molecule: Cytochrome b6 |
electron transporter oligomeric count: 16 pocket vol.: 409.0 Å3 d(Fe-oop): 0.138 Å |
| HIS | chainID: A, resSeq: 187, molecule: Cytochrome b6 |
|||
4i7z-A-303 |
sad. +0.07 ruf. +0.03 dom. -0.62 bre. -0.24 |
HOH | chainID: A, resSeq: 401, molecule: water |
electron transporter oligomeric count: 16 pocket vol.: 518.0 Å3 d(Fe-oop): 0.073 Å |
| Not assigned. | ||||
4i7z-C-301 |
sad. -0.53 ruf. -0.84 dom. +0.32 bre. -0.14 |
TYR | chainID: C, resSeq: 1, molecule: Apocytochrome f |
electron transporter oligomeric count: 16 pocket vol.: 361.0 Å3 d(Fe-oop): 0.066 Å |
| HIS | chainID: C, resSeq: 26, molecule: Apocytochrome f |
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