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PyDISH No: 08668

PDB: 4i7z,
chainID: A, resSeq: 301
heme type: B

distortion

Protein data

function: electron transporter
experiment: X-RAY DIFFRACTION
resolution: 2.803 Å

axial ligand #1: HIS

chainID: A,
resSeq: 86,
Coordination distance[Å]: 2.103
molecule: Cytochrome b6
Organism: Mastigocladus laminosus

axial ligand #2: HIS

chainID: A,
resSeq: 187,
Coordination distance[Å]: 2.151
molecule: same as ligand #1

List of other hemes in pdb:4i7z

ID of heme Distortion Axial ligands on heme Function & structure
4i7z-A-302
sad. -0.82
ruf. -0.38
dom. +0.23
bre. -0.16
HIS chainID: A,
resSeq: 100,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 390.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 202,
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