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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.0 Å
axial ligand #1: HIS
chainID: B,resSeq: 92,
Coordination distance[Å]: 2.181
molecule: Hemoglobin subunit beta-A/B
Organism: Felis silvestris catus
axial ligand #2: HOH
chainID: B,resSeq: 166,
Coordination distance[Å]: 2.061
molecule: water
List of other hemes in pdb:3gqp
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3gqp-A-143 |
sad. +0.20 ruf. -0.10 dom. -0.34 bre. -0.39 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 515.0 Å3 d(Fe-oop): 0.003 Å |
| HOH | chainID: A, resSeq: 175, molecule: water |
|||
3gqp-C-143 |
sad. +0.25 ruf. -0.26 dom. -0.48 bre. -0.21 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 503.0 Å3 d(Fe-oop): 0.008 Å |
| HOH | chainID: C, resSeq: 193, molecule: water |
|||
3gqp-D-148 |
sad. +0.06 ruf. -0.20 dom. -0.43 bre. -0.33 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta-A/B |
oxygen carrier oligomeric count: 4 pocket vol.: 515.0 Å3 d(Fe-oop): 0.069 Å |
| Not assigned. | ||||