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PyDISH No: 01274

PDB: 1itk,
chainID: A, resSeq: 800
heme type: B

distortion

Protein data

function: oxidoreductase
experiment: X-RAY DIFFRACTION
resolution: 2.0 Å

axial ligand #1: HIS

chainID: A,
resSeq: 259,
Coordination distance[Å]: 2.154
molecule: catalase-peroxidase
EC number: 1.11.1.6
Organism: Haloarcula marismortui

axial ligand #2: HOH

chainID: A,
resSeq: 2645,
Coordination distance[Å]: 2.543
molecule: water

List of other hemes in pdb:1itk

ID of heme Distortion Axial ligands on heme Function & structure
1itk-B-800
sad. -0.92
ruf. +0.03
dom. +0.10
bre. -0.59
HIS chainID: B,
resSeq: 259,
molecule: catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 448.0 Å3
d(Fe-oop): 0.262 Å
Not assigned.