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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.7 Å
axial ligand #1: HIS
chainID: K,resSeq: 87,
Coordination distance[Å]: 2.666
molecule: Hemoglobin subunit alpha
Organism: Homo sapiens
List of other hemes in pdb:5x2r
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
5x2r-B-201 |
sad. +0.49 ruf. -0.13 dom. -0.27 bre. +0.23 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 510.0 Å3 d(Fe-oop): 0.186 Å |
| Not assigned. | ||||
5x2r-C-201 |
sad. +0.11 ruf. -0.16 dom. -0.21 bre. +0.22 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 506.0 Å3 d(Fe-oop): 0.175 Å |
| Not assigned. | ||||
5x2r-F-201 |
sad. +0.23 ruf. -0.13 dom. -0.16 bre. +0.18 |
HIS | chainID: F, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 529.0 Å3 d(Fe-oop): 0.147 Å |
| Not assigned. | ||||
5x2r-G-201 |
sad. +0.25 ruf. -0.23 dom. -0.18 bre. +0.23 |
HIS | chainID: G, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 522.0 Å3 d(Fe-oop): 0.163 Å |
| Not assigned. | ||||
5x2r-J-201 |
sad. +0.34 ruf. -0.05 dom. -0.28 bre. +0.26 |
HIS | chainID: J, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 533.0 Å3 d(Fe-oop): 0.231 Å |
| Not assigned. | ||||