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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.154
molecule: HEMOGLOBIN (AQUO MET) (ALPHA CHAIN)
Organism: Homo sapiens
axial ligand #2: HOH
chainID: A,resSeq: 150,
Coordination distance[Å]: 2.288
molecule: water
List of other hemes in pdb:1hgb
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1hgb-B-147 |
sad. +0.32 ruf. -0.11 dom. -0.48 bre. -0.12 |
HIS | chainID: B, resSeq: 92, molecule: HEMOGLOBIN (AQUO MET) (BETA CHAIN) |
oxygen carrier oligomeric count: 4 pocket vol.: 555.0 Å3 d(Fe-oop): 0.080 Å |
| HOH | chainID: B, resSeq: 185, molecule: water |
|||
1hgb-C-142 |
sad. +0.10 ruf. -0.61 dom. -0.64 bre. -0.06 |
HIS | chainID: C, resSeq: 87, molecule: HEMOGLOBIN (AQUO MET) (ALPHA CHAIN) |
oxygen carrier oligomeric count: 4 pocket vol.: 525.0 Å3 d(Fe-oop): 0.095 Å |
| HOH | chainID: C, resSeq: 150, molecule: water |
|||
1hgb-D-147 |
sad. +0.22 ruf. -0.11 dom. -0.39 bre. -0.13 |
HIS | chainID: D, resSeq: 92, molecule: HEMOGLOBIN (AQUO MET) (BETA CHAIN) |
oxygen carrier oligomeric count: 4 pocket vol.: 586.0 Å3 d(Fe-oop): 0.104 Å |
| HOH | chainID: D, resSeq: 227, molecule: water |
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