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PyDISH No: 02376

PDB: 1s56,
chainID: B, resSeq: 144
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 2.43 Å
origomeric count: 1

axial ligand #1: HIS

chainID: B,
resSeq: 81,
Coordination distance[Å]: 2.02
molecule: Hemoglobin-like protein HbN
Organism: Mycobacterium tuberculosis

axial ligand #2: CYN

chainID: B,
resSeq: 245,
Coordination distance[Å]: 2.293
molecule: CYANIDE ION

List of other hemes in pdb:1s56

ID of heme Distortion Axial ligands on heme Function & structure
1s56-A-144
 sad. -0.01
ruf. -0.52
dom. -0.34
bre. -0.15
 HIS chainID: A,
resSeq: 81,
molecule: Hemoglobin-like protein HbN		 oxygen carrier
oligomeric count: 1
pocket vol.: 463.0 Å3
d(Fe-oop): 0.090 Å
CYN chainID: A, resSeq: 145,
molecule: CYANIDE ION