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PyDISH No: 09109

PDB: 4m4a,
chainID: A, resSeq: 201
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 2.05 Å

axial ligand #1: HIS

chainID: A,
resSeq: 87,
Coordination distance[Å]: 2.113
molecule: Hemoglobin subunit alpha
Organism: Homo sapiens

axial ligand #2: NSM

chainID: A,
resSeq: 202,
Coordination distance[Å]: 2.017
molecule: NITROSOMETHANE

List of other hemes in pdb:4m4a

ID of heme Distortion Axial ligands on heme Function & structure
4m4a-B-201
 sad. +0.41
ruf. -0.31
dom. -0.26
bre. -0.27
 HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta		 oxygen carrier
oligomeric count: 4
pocket vol.: 578.0 Å3
d(Fe-oop): 0.070 Å
NSM chainID: B, resSeq: 202,
molecule: NITROSOMETHANE