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PyDISH No: 09110

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

distortion

Protein data

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

axial ligand #1: HIS

chainID: B,
resSeq: 92,
Coordination distance[Å]: 2.181
molecule: Hemoglobin subunit beta
Organism: Homo sapiens

axial ligand #2: NSM

chainID: B,
resSeq: 202,
Coordination distance[Å]: 2.023
molecule: NITROSOMETHANE

List of other hemes in pdb:4m4a

ID of heme Distortion Axial ligands on heme Function & structure
4m4a-A-201
 sad. +0.13
ruf. -0.54
dom. -0.16
bre. -0.19
 HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha		 oxygen carrier
oligomeric count: 4
pocket vol.: 535.0 Å3
d(Fe-oop): 0.002 Å
NSM chainID: A, resSeq: 202,
molecule: NITROSOMETHANE