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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.25 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.205
molecule: Hemoglobin alpha subunit
Organism: Homo sapiens
List of other hemes in pdb:2dn2
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2dn2-A-142 |
sad. +0.03 ruf. -0.32 dom. -0.57 bre. -0.40 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha subunit |
oxygen carrier oligomeric count: 4 pocket vol.: 569.0 Å3 d(Fe-oop): 0.388 Å |
| Not assigned. | ||||
2dn2-B-147 |
sad. +0.44 ruf. +0.07 dom. -0.49 bre. -0.29 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta subunit |
oxygen carrier oligomeric count: 4 pocket vol.: 585.0 Å3 d(Fe-oop): 0.349 Å |
| Not assigned. | ||||
2dn2-D-147 |
sad. +0.43 ruf. +0.20 dom. -0.46 bre. -0.21 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta subunit |
oxygen carrier oligomeric count: 4 pocket vol.: 608.0 Å3 d(Fe-oop): 0.321 Å |
| Not assigned. | ||||