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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.0 Å
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.524
molecule: Hemoglobin subunit beta
Organism: Homo sapiens
axial ligand #2: CMO
chainID: D,resSeq: 148,
Coordination distance[Å]: 1.603
molecule: CARBON MONOXIDE
List of other hemes in pdb:3hxn
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3hxn-A-142 |
sad. +0.01 ruf. +0.12 dom. -0.28 bre. +0.24 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 545.0 Å3 d(Fe-oop): 0.168 Å |
| CMO | chainID: A, resSeq: 143, molecule: CARBON MONOXIDE |
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3hxn-B-147 |
sad. +0.36 ruf. +0.24 dom. -0.38 bre. +0.16 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 558.0 Å3 d(Fe-oop): 0.142 Å |
| CMO | chainID: B, resSeq: 148, molecule: CARBON MONOXIDE |
|||
3hxn-C-142 |
sad. -0.12 ruf. -0.22 dom. -0.37 bre. +0.23 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 526.0 Å3 d(Fe-oop): 0.107 Å |
| CMO | chainID: C, resSeq: 143, molecule: CARBON MONOXIDE |
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