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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.01 Å
axial ligand #1: HIS
chainID: C,resSeq: 59,
Coordination distance[Å]: 2.91
molecule: Hemoglobin subunit alpha-1
Organism: Trematomus newnesi
axial ligand #2: HIS
chainID: C,resSeq: 88,
Coordination distance[Å]: 2.276
molecule: same as ligand #1
List of other hemes in pdb:3nfe
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3nfe-A-200 |
sad. +0.17 ruf. -0.34 dom. -0.54 bre. -0.08 |
HIS | chainID: A, resSeq: 59, molecule: Hemoglobin subunit alpha-1 |
oxygen carrier oligomeric count: 4 pocket vol.: 494.0 Å3 d(Fe-oop): 0.035 Å |
| HIS | chainID: A, resSeq: 88, molecule: Hemoglobin subunit alpha-1 |
|||
3nfe-B-400 |
sad. +0.28 ruf. +0.14 dom. -0.49 bre. -0.10 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta-1/2 |
oxygen carrier oligomeric count: 4 pocket vol.: 585.0 Å3 d(Fe-oop): 0.113 Å |
| Not assigned. | ||||
3nfe-D-800 |
sad. +0.03 ruf. -0.31 dom. -0.52 bre. -0.09 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta-1/2 |
oxygen carrier oligomeric count: 4 pocket vol.: 570.0 Å3 d(Fe-oop): 0.144 Å |
| Not assigned. | ||||