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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.2 Å
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.098
molecule: Hemoglobin subunit beta
Organism: Bos taurus
axial ligand #2: CMO
chainID: D,resSeq: 148,
Coordination distance[Å]: 3.069
molecule: CARBON MONOXIDE
List of other hemes in pdb:3pi8
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
3pi8-A-142 |
sad. +0.36 ruf. -0.15 dom. -0.39 bre. -0.41 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 546.0 Å3 d(Fe-oop): 0.005 Å |
CMO | chainID: A, resSeq: 143, molecule: CARBON MONOXIDE |
|||
3pi8-B-147 |
sad. +0.33 ruf. -0.32 dom. -0.26 bre. -0.36 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 568.0 Å3 d(Fe-oop): 0.004 Å |
CMO | chainID: B, resSeq: 148, molecule: CARBON MONOXIDE |
|||
3pi8-C-142 |
sad. +0.36 ruf. +0.00 dom. -0.31 bre. -0.38 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å3 d(Fe-oop): 0.005 Å |
CMO | chainID: C, resSeq: 143, molecule: CARBON MONOXIDE |