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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.15 Å
axial ligand #1: HIS
chainID: A,resSeq: 72,
Coordination distance[Å]: 2.076
molecule: Group III truncated haemoglobin
Organism: Campylobacter jejuni
axial ligand #2: CYN
chainID: A,resSeq: 800,
Coordination distance[Å]: 1.919
molecule: CYANIDE ION
List of other hemes in pdb:2ig3
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
2ig3-B-700 |
sad. -0.40 ruf. +0.55 dom. +0.02 bre. -0.25 |
HIS | chainID: B, resSeq: 72, molecule: Group III truncated haemoglobin |
oxygen carrier oligomeric count: 1 pocket vol.: 438.0 Å3 d(Fe-oop): 0.058 Å |
CYN | chainID: B, resSeq: 800, molecule: CYANIDE ION |