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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.25 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.045
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
axial ligand #2: HOH
chainID: C,resSeq: 9142,
Coordination distance[Å]: 2.826
molecule: water
List of other hemes in pdb:1qxd
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1qxd-A-143 |
sad. +0.15 ruf. -0.34 dom. -0.24 bre. -0.19 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 488.0 Å3 d(Fe-oop): 0.072 Å |
| HOH | chainID: A, resSeq: 9002, molecule: water |
|||
1qxd-B-148 |
sad. +0.24 ruf. -0.19 dom. -0.11 bre. -0.11 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 546.0 Å3 d(Fe-oop): 0.100 Å |
| HOH | chainID: B, resSeq: 5147, molecule: water |
|||
1qxd-D-148 |
sad. +0.36 ruf. -0.31 dom. -0.04 bre. -0.07 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 536.0 Å3 d(Fe-oop): 0.019 Å |
| HOH | chainID: D, resSeq: 9147, molecule: water |
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