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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 3.0 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.044
molecule: Hemoglobin subunit alpha
Organism: Canis familiaris
axial ligand #2: HOH
chainID: C,resSeq: 149,
Coordination distance[Å]: 1.774
molecule: water
List of other hemes in pdb:3gou
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3gou-A-142 |
sad. +0.03 ruf. -0.22 dom. -0.43 bre. +0.04 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 582.0 Å3 d(Fe-oop): 0.011 Å |
| HOH | chainID: A, resSeq: 148, molecule: water |
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3gou-B-147 |
sad. +0.21 ruf. -0.40 dom. -0.26 bre. +0.09 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 559.0 Å3 d(Fe-oop): 0.142 Å |
| HOH | chainID: B, resSeq: 154, molecule: water |
|||
3gou-D-147 |
sad. -0.10 ruf. -0.45 dom. -0.11 bre. -0.09 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 540.0 Å3 d(Fe-oop): 0.076 Å |
| HOH | chainID: D, resSeq: 156, molecule: water |
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