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PyDISH No: 07930

PDB: 4b8n,
chainID: A, resSeq: 201
heme type: B

distortion

Protein data

function: electron transporter
experiment: X-RAY DIFFRACTION
resolution: 1.95 Å

axial ligand #1: HIS

chainID: A,
resSeq: 48,
Coordination distance[Å]: 1.926
molecule: CYTOCHROME B5-HOST ORIGIN
Organism: OSTREOCOCCUS TAURI VIRUS 2

axial ligand #2: HIS

chainID: A,
resSeq: 71,
Coordination distance[Å]: 2.047
molecule: same as ligand #1

List of other hemes in pdb:4b8n

ID of heme Distortion Axial ligands on heme Function & structure
4b8n-B-201
 sad. +0.18
ruf. -0.01
dom. -0.11
bre. -0.42
 HIS chainID: B,
resSeq: 48,
molecule: CYTOCHROME B5-HOST ORIGIN		 electron transporter
oligomeric count: 1
pocket vol.: 523.0 Å3
d(Fe-oop): 0.229 Å
HIS chainID: B, resSeq: 71,
molecule: CYTOCHROME B5-HOST ORIGIN
4b8n-C-201
 sad. +0.81
ruf. -0.01
dom. +0.06
bre. -0.30
 HIS chainID: C,
resSeq: 48,
molecule: CYTOCHROME B5-HOST ORIGIN		 electron transporter
oligomeric count: 1
pocket vol.: 554.0 Å3
d(Fe-oop): 0.495 Å
HIS chainID: C, resSeq: 71,
molecule: CYTOCHROME B5-HOST ORIGIN
4b8n-D-201
 sad. -0.01
ruf. +0.32
dom. -0.07
bre. -0.45
 HIS chainID: D,
resSeq: 48,
molecule: CYTOCHROME B5-HOST ORIGIN		 electron transporter
oligomeric count: 1
pocket vol.: 560.0 Å3
d(Fe-oop): 0.276 Å
HIS chainID: D, resSeq: 71,
molecule: CYTOCHROME B5-HOST ORIGIN