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PyDISH No: 05350

PDB: 3d7o,
chainID: A, resSeq: 143
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 1.8 Å

axial ligand #1: HIS

chainID: A,
resSeq: 87,
Coordination distance[Å]: 1.994
molecule: Hemoglobin subunit alpha
Organism: Homo sapiens

axial ligand #2: NO2

chainID: A,
resSeq: 142,
Coordination distance[Å]: 1.984
molecule: NITRITE ION

List of other hemes in pdb:3d7o

ID of heme Distortion Axial ligands on heme Function & structure
3d7o-B-148
 sad. +0.35
ruf. -0.27
dom. -0.34
bre. -0.34
 HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta		 oxygen carrier
oligomeric count: 4
pocket vol.: 536.0 Å3
d(Fe-oop): 0.042 Å
NO2 chainID: B, resSeq: 147,
molecule: NITRITE ION