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PyDISH No: 05348

PDB: 3d4x,
chainID: C, resSeq: 143
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 2.2 Å

axial ligand #1: HIS

chainID: C,
resSeq: 87,
Coordination distance[Å]: 2.346
molecule: Hemoglobin subunit alpha
Organism: Felis silvestris catus

axial ligand #2: HOH

chainID: C,
resSeq: 142,
Coordination distance[Å]: 2.31
molecule: water

List of other hemes in pdb:3d4x

ID of heme Distortion Axial ligands on heme Function & structure
3d4x-A-143
sad. +0.16
ruf. -0.39
dom. -0.27
bre. -0.32
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 561.0 Å3
d(Fe-oop): 0.027 Å
HOH chainID: A, resSeq: 142,
molecule: water
3d4x-B-148
sad. +0.06
ruf. -0.04
dom. -0.33
bre. -0.39
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta-A/B
oxygen carrier
oligomeric count: 4
pocket vol.: 614.0 Å3
d(Fe-oop): 0.041 Å
HOH chainID: B, resSeq: 151,
molecule: water
3d4x-D-148
sad. +0.03
ruf. -0.24
dom. -0.30
bre. -0.29
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta-A/B
oxygen carrier
oligomeric count: 4
pocket vol.: 545.0 Å3
d(Fe-oop): 0.042 Å
HOH chainID: D, resSeq: 164,
molecule: water