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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
axial ligand #1: HIS
chainID: B,resSeq: 81,
Coordination distance[Å]: 2.135
molecule: Hemoglobin-like protein HbN
Organism: Mycobacterium tuberculosis
axial ligand #2: CYN
chainID: B,resSeq: 345,
Coordination distance[Å]: 1.706
molecule: CYANIDE ION
List of other hemes in pdb:1s61
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
1s61-A-144 |
sad. +0.09 ruf. -0.52 dom. -0.26 bre. -0.05 |
HIS | chainID: A, resSeq: 81, molecule: Hemoglobin-like protein HbN |
oxygen carrier oligomeric count: 1 pocket vol.: 452.0 Å3 d(Fe-oop): 0.076 Å |
CYN | chainID: A, resSeq: 245, molecule: CYANIDE ION |