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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.3 Å
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.091
molecule: Hemoglobin beta chain
Organism: Equus caballus
axial ligand #2: HOH
chainID: D,resSeq: 903,
Coordination distance[Å]: 2.139
molecule: water
List of other hemes in pdb:1y8k
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
1y8k-A-142 |
sad. -0.11 ruf. -0.17 dom. -0.14 bre. -0.13 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chains |
oxygen carrier oligomeric count: 4 pocket vol.: 551.0 Å3 d(Fe-oop): 0.050 Å |
HOH | chainID: A, resSeq: 900, molecule: water |
|||
1y8k-B-147 |
sad. +0.33 ruf. -0.18 dom. -0.18 bre. -0.20 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 573.0 Å3 d(Fe-oop): 0.002 Å |
HOH | chainID: B, resSeq: 901, molecule: water |
|||
1y8k-C-142 |
sad. +0.16 ruf. -0.25 dom. -0.23 bre. -0.11 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin alpha chains |
oxygen carrier oligomeric count: 4 pocket vol.: 525.0 Å3 d(Fe-oop): 0.067 Å |
HOH | chainID: C, resSeq: 902, molecule: water |