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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.5 Å
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.109
molecule: Hemoglobin subunit beta
Organism: Trematomus bernacchii
axial ligand #2: NO
chainID: D,resSeq: 201,
Coordination distance[Å]: 1.828
molecule: NITRIC OXIDE
List of other hemes in pdb:4g51
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
4g51-A-202 |
sad. +0.17 ruf. +0.03 dom. -0.42 bre. -0.10 |
HIS | chainID: A, resSeq: 88, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 525.0 Å3 d(Fe-oop): 0.172 Å |
| NO | chainID: A, resSeq: 201, molecule: NITRIC OXIDE |
|||
4g51-B-202 |
sad. +0.00 ruf. -0.71 dom. -0.33 bre. -0.01 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 553.0 Å3 d(Fe-oop): 0.121 Å |
| NO | chainID: B, resSeq: 201, molecule: NITRIC OXIDE |
|||
4g51-C-202 |
sad. -0.20 ruf. +0.11 dom. -0.37 bre. -0.08 |
HIS | chainID: C, resSeq: 88, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 503.0 Å3 d(Fe-oop): 0.217 Å |
| NO | chainID: C, resSeq: 201, molecule: NITRIC OXIDE |
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