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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.4 Å
origomeric count: 4
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.06
molecule: Hemoglobin subunit alpha
Organism: Homo sapiens
axial ligand #2: OXY
chainID: A,resSeq: 142,
Coordination distance[Å]: 1.904
molecule: OXYGEN MOLECULE
List of other hemes in pdb:3ic2
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3ic2-B-148 |
sad. +0.29 ruf. -0.22 dom. -0.19 bre. -0.23 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 534.0 Å3 d(Fe-oop): 0.087 Å |
| OXY | chainID: B, resSeq: 147, molecule: OXYGEN MOLECULE |
|||
3ic2-C-143 |
sad. +0.32 ruf. -0.09 dom. -0.22 bre. -0.17 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 552.0 Å3 d(Fe-oop): 0.067 Å |
| OXY | chainID: C, resSeq: 142, molecule: OXYGEN MOLECULE |
|||
3ic2-D-148 |
sad. +0.38 ruf. -0.31 dom. -0.14 bre. -0.16 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 546.0 Å3 d(Fe-oop): 0.022 Å |
| OXY | chainID: D, resSeq: 147, molecule: OXYGEN MOLECULE |
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