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PyDISH No: 01258

PDB: 1ird,
chainID: A, resSeq: 142
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 1.25 Å

axial ligand #1: HIS

chainID: A,
resSeq: 87,
Coordination distance[Å]: 2.104
molecule: Hemoglobin alpha chain
Organism: Homo sapiens

axial ligand #2: CMO

chainID: A,
resSeq: 143,
Coordination distance[Å]: 1.704
molecule: CARBON MONOXIDE

List of other hemes in pdb:1ird

ID of heme Distortion Axial ligands on heme Function & structure
1ird-B-347
 sad. +0.36
ruf. -0.21
dom. -0.18
bre. -0.17
 HIS chainID: B,
resSeq: 292,
molecule: Hemoglobin beta chain		 oxygen carrier
oligomeric count: 4
pocket vol.: 570.0 Å3
d(Fe-oop): 0.061 Å
CMO chainID: B, resSeq: 348,
molecule: CARBON MONOXIDE