Browser
Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.91 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.201
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1rq3
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1rq3-A-142 |
sad. +0.22 ruf. -0.16 dom. -0.54 bre. -0.23 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 556.0 Å3 d(Fe-oop): 0.450 Å |
| Not assigned. | ||||
1rq3-B-147 |
sad. +0.38 ruf. +0.14 dom. -0.46 bre. -0.18 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 595.0 Å3 d(Fe-oop): 0.391 Å |
| Not assigned. | ||||
1rq3-D-147 |
sad. +0.37 ruf. +0.31 dom. -0.26 bre. -0.20 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 601.0 Å3 d(Fe-oop): 0.096 Å |
| Not assigned. | ||||