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PyDISH No: 02850

PDB: 1y4b,
chainID: B, resSeq: 147
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 2.1 Å

axial ligand #1: HIS

chainID: B,
resSeq: 92,
Coordination distance[Å]: 2.254
molecule: Hemoglobin beta chain
Organism: Homo sapiens

List of other hemes in pdb:1y4b

ID of heme Distortion Axial ligands on heme Function & structure
1y4b-A-142
 sad. +0.11
ruf. -0.09
dom. -0.49
bre. -0.10
 HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain		 oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.401 Å
Not assigned.
1y4b-C-142
 sad. +0.11
ruf. -0.13
dom. -0.55
bre. -0.04
 HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin alpha chain		 oxygen carrier
oligomeric count: 4
pocket vol.: 574.0 Å3
d(Fe-oop): 0.508 Å
Not assigned.
1y4b-D-147
 sad. +0.38
ruf. +0.28
dom. -0.24
bre. +0.01
 HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain		 oxygen carrier
oligomeric count: 4
pocket vol.: 612.0 Å3
d(Fe-oop): 0.246 Å
Not assigned.