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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.73 Å
axial ligand #1: HIS
chainID: C,resSeq: 88,
Coordination distance[Å]: 2.184
molecule: Hemoglobin subunit alpha
Organism: Trematomus bernacchii
axial ligand #2: HOH
chainID: C,resSeq: 1513,
Coordination distance[Å]: 2.965
molecule: water
List of other hemes in pdb:3gqg
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3gqg-A-200 |
sad. +0.20 ruf. -0.15 dom. -0.53 bre. -0.08 |
HIS | chainID: A, resSeq: 88, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å3 d(Fe-oop): 0.159 Å |
| HOH | chainID: A, resSeq: 1512, molecule: water |
|||
3gqg-B-400 |
sad. +0.36 ruf. -0.16 dom. -0.44 bre. -0.10 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 571.0 Å3 d(Fe-oop): 0.210 Å |
| Not assigned. | ||||
3gqg-D-800 |
sad. +0.03 ruf. -0.26 dom. -0.14 bre. -0.13 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 577.0 Å3 d(Fe-oop): 0.317 Å |
| Not assigned. | ||||