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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.0 Å
origomeric count: 4
axial ligand #1: HIS
chainID: B,resSeq: 92,
Coordination distance[Å]: 2.068
molecule: HEMOGLOBIN BETA CHAIN
Organism: Homo sapiens
axial ligand #2: CMO
chainID: B,resSeq: 148,
Coordination distance[Å]: 1.78
molecule: CARBON MONOXIDE
List of other hemes in pdb:1k1k
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
1k1k-A-142![]() |
sad. +0.28 ruf. -0.28 dom. -0.09 bre. +0.07 |
HIS | chainID: A, resSeq: 87, molecule: HEMOGLOBIN ALPHA CHAIN |
oxygen carrier oligomeric count: 4 pocket vol.: 548.0 Å3 d(Fe-oop): 0.023 Å |
CMO | chainID: A, resSeq: 143, molecule: CARBON MONOXIDE |