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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.44 Å
origomeric count: 4
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.052
molecule: Hemoglobin subunit beta
Organism: Columba livia
axial ligand #2: OXY
chainID: D,resSeq: 151,
Coordination distance[Å]: 2.105
molecule: OXYGEN MOLECULE
List of other hemes in pdb:2r80
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2r80-A-150 |
sad. +0.12 ruf. -0.50 dom. -0.24 bre. -0.23 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha-A |
oxygen carrier oligomeric count: 4 pocket vol.: 534.0 Å3 d(Fe-oop): 0.031 Å |
| OXY | chainID: A, resSeq: 151, molecule: OXYGEN MOLECULE |
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2r80-B-150 |
sad. +0.22 ruf. -0.40 dom. -0.19 bre. -0.15 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 562.0 Å3 d(Fe-oop): 0.036 Å |
| OXY | chainID: B, resSeq: 151, molecule: OXYGEN MOLECULE |
|||
2r80-C-150 |
sad. +0.20 ruf. -0.39 dom. -0.27 bre. -0.15 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha-A |
oxygen carrier oligomeric count: 4 pocket vol.: 551.0 Å3 d(Fe-oop): 0.029 Å |
| OXY | chainID: C, resSeq: 151, molecule: OXYGEN MOLECULE |
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