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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]: 1.975
molecule: hemoglobin beta chain
Organism: Dusicyon thous
axial ligand #2: HOH
chainID: D,resSeq: 201,
Coordination distance[Å]: 2.014
molecule: water
List of other hemes in pdb:2b7h
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
2b7h-A-200 |
sad. -0.23 ruf. -0.52 dom. -0.29 bre. -0.07 |
HIS | chainID: A, resSeq: 87, molecule: hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 455.0 Å3 d(Fe-oop): 0.095 Å |
HOH | chainID: A, resSeq: 502, molecule: water |
|||
2b7h-B-200 |
sad. +0.05 ruf. -0.42 dom. -0.28 bre. -0.15 |
HIS | chainID: B, resSeq: 92, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 478.0 Å3 d(Fe-oop): 0.013 Å |
HOH | chainID: B, resSeq: 201, molecule: water |
|||
2b7h-C-200 |
sad. -0.25 ruf. -0.46 dom. -0.30 bre. -0.00 |
HIS | chainID: C, resSeq: 87, molecule: hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 485.0 Å3 d(Fe-oop): 0.046 Å |
HOH | chainID: C, resSeq: 503, molecule: water |