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Protein data
function: electron transporterexperiment: X-RAY DIFFRACTION
resolution: 3.25 Å
axial ligand #1: HIS
chainID: A,resSeq: 100,
Coordination distance[Å]: 2.137
molecule: Cytochrome b6
Organism: Mastigocladus laminosus
axial ligand #2: HIS
chainID: A,resSeq: 202,
Coordination distance[Å]: 2.123
molecule: same as ligand #1
List of other hemes in pdb:4h0l
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
4h0l-A-302 |
sad. -0.03 ruf. -0.17 dom. -0.13 bre. -0.15 |
HIS | chainID: A, resSeq: 86, molecule: Cytochrome b6 |
electron transporter oligomeric count: 16 pocket vol.: 377.0 Å3 d(Fe-oop): 0.043 Å |
| HIS | chainID: A, resSeq: 187, molecule: Cytochrome b6 |
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4h0l-A-304 |
sad. +0.08 ruf. +0.47 dom. -0.10 bre. -0.18 |
QNO | chainID: A, resSeq: 308, molecule: 2-NONYL-4-HYDROXYQUINOLINE N-OXIDE |
electron transporter oligomeric count: 16 pocket vol.: 568.0 Å3 d(Fe-oop): 0.352 Å |
| HOH | chainID: A, resSeq: 402, molecule: water |
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4h0l-C-302 |
sad. -0.40 ruf. -1.03 dom. +0.11 bre. -0.08 |
TYR | chainID: C, resSeq: 1, molecule: Apocytochrome f |
electron transporter oligomeric count: 16 pocket vol.: 335.0 Å3 d(Fe-oop): 0.076 Å |
| HIS | chainID: C, resSeq: 26, molecule: Apocytochrome f |
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