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PyDISH No: 03144

PDB: 256b,
chainID: A, resSeq: 109
heme type: B

distortion

Protein data

function: electron transporter
experiment: X-RAY DIFFRACTION
resolution: 1.4 Å

axial ligand #1: MET

chainID: A,
resSeq: 7,
Coordination distance[Å]: 2.341
molecule: CYTOCHROME B562
Organism: Escherichia coli

axial ligand #2: HIS

chainID: A,
resSeq: 102,
Coordination distance[Å]: 2.079
molecule: same as ligand #1

List of other hemes in pdb:256b

ID of heme Distortion Axial ligands on heme Function & structure
256b-B-109
 sad. +0.12
ruf. +0.08
dom. +0.11
bre. -0.12
 MET chainID: B,
resSeq: 7,
molecule: CYTOCHROME B562		 electron transporter
oligomeric count: 1
pocket vol.: 568.0 Å3
d(Fe-oop): 0.063 Å
HIS chainID: B, resSeq: 102,
molecule: CYTOCHROME B562