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PyDISH No: 05102

PDB: 3aq5,
chainID: A, resSeq: 144
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 1.78 Å

axial ligand #1: HIS

chainID: A,
resSeq: 73,
Coordination distance[Å]: 2.056
molecule: Group 1 truncated hemoglobin
Organism: Tetrahymena pyriformis

axial ligand #2: OXY

chainID: A,
resSeq: 145,
Coordination distance[Å]: 2.21
molecule: OXYGEN MOLECULE

List of other hemes in pdb:3aq5

ID of heme Distortion Axial ligands on heme Function & structure
3aq5-B-144
 sad. -0.28
ruf. +0.83
dom. +0.36
bre. -0.10
 HIS chainID: B,
resSeq: 73,
molecule: Group 1 truncated hemoglobin		 oxygen carrier
oligomeric count: 1
pocket vol.: 469.0 Å3
d(Fe-oop): 0.047 Å
OXY chainID: B, resSeq: 145,
molecule: OXYGEN MOLECULE