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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.2 Å
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.304
molecule: HEMOGLOBIN (DEOXY) (ALPHA CHAIN)
Organism: Homo sapiens
List of other hemes in pdb:2hhd
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2hhd-B-148 |
sad. +0.50 ruf. +0.01 dom. -0.70 bre. +0.04 |
HIS | chainID: B, resSeq: 92, molecule: HEMOGLOBIN (DEOXY) (BETA CHAIN) |
oxygen carrier oligomeric count: 4 pocket vol.: 540.0 Å3 d(Fe-oop): 0.252 Å |
| Not assigned. | ||||
2hhd-C-142 |
sad. +0.18 ruf. -0.34 dom. -0.68 bre. -0.02 |
HIS | chainID: C, resSeq: 87, molecule: HEMOGLOBIN (DEOXY) (ALPHA CHAIN) |
oxygen carrier oligomeric count: 4 pocket vol.: 540.0 Å3 d(Fe-oop): 0.360 Å |
| Not assigned. | ||||
2hhd-D-148 |
sad. +0.19 ruf. +0.16 dom. -0.24 bre. -0.10 |
HIS | chainID: D, resSeq: 92, molecule: HEMOGLOBIN (DEOXY) (BETA CHAIN) |
oxygen carrier oligomeric count: 4 pocket vol.: 593.0 Å3 d(Fe-oop): 0.222 Å |
| Not assigned. | ||||