Browser
Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.87 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.167
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1kd2
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1kd2-A-142 |
sad. +0.31 ruf. -0.21 dom. -0.72 bre. +0.04 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 546.0 Å3 d(Fe-oop): 0.430 Å |
| Not assigned. | ||||
1kd2-B-147 |
sad. +0.48 ruf. +0.28 dom. -0.60 bre. +0.17 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 573.0 Å3 d(Fe-oop): 0.333 Å |
| Not assigned. | ||||
1kd2-D-147 |
sad. +0.39 ruf. -0.14 dom. -0.57 bre. +0.07 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 574.0 Å3 d(Fe-oop): 0.298 Å |
| Not assigned. | ||||