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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.8 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.531
molecule: Hemoglobin subunit alpha
Organism: Equus caballus
List of other hemes in pdb:2zlx
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2zlx-A-142 |
sad. -0.02 ruf. -0.74 dom. +0.17 bre. -0.15 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 2 pocket vol.: 572.0 Å3 d(Fe-oop): 0.122 Å |
| Not assigned. | ||||
2zlx-B-147 |
sad. +0.27 ruf. -0.41 dom. -0.31 bre. -0.26 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 2 pocket vol.: 614.0 Å3 d(Fe-oop): 0.211 Å |
| Not assigned. | ||||
2zlx-D-147 |
sad. +0.19 ruf. -0.29 dom. -0.34 bre. -0.18 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 2 pocket vol.: 579.0 Å3 d(Fe-oop): 0.100 Å |
| Not assigned. | ||||