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PyDISH No: 01230

PDB: 1idr,
chainID: A, resSeq: 144
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 1.9 Å
origomeric count: 2

axial ligand #1: HIS

chainID: A,
resSeq: 81,
Coordination distance[Å]: 2.102
molecule: HEMOGLOBIN HBN
Organism: Mycobacterium tuberculosis

axial ligand #2: OXY

chainID: A,
resSeq: 145,
Coordination distance[Å]: 2.199
molecule: OXYGEN MOLECULE

List of other hemes in pdb:1idr

ID of heme Distortion Axial ligands on heme Function & structure
1idr-B-144
 sad. +0.15
ruf. -0.45
dom. -0.02
bre. +0.03
 HIS chainID: B,
resSeq: 81,
molecule: HEMOGLOBIN HBN		 oxygen carrier
oligomeric count: 2
pocket vol.: 480.0 Å3
d(Fe-oop): 0.029 Å
OXY chainID: B, resSeq: 145,
molecule: OXYGEN MOLECULE