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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.3 Å
axial ligand #1: HIS
chainID: I,resSeq: 87,
Coordination distance[Å]: 2.206
molecule: Hemoglobin subunit alpha
Organism: Homo sapiens
List of other hemes in pdb:2yrs
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2yrs-A-142 |
sad. +0.15 ruf. -0.17 dom. -0.59 bre. -0.32 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 535.0 Å3 d(Fe-oop): 0.394 Å |
| Not assigned. | ||||
2yrs-B-148 |
sad. +0.44 ruf. -0.02 dom. -0.48 bre. +0.08 |
HIS | chainID: B, resSeq: 93, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 559.0 Å3 d(Fe-oop): 0.344 Å |
| Not assigned. | ||||
2yrs-C-142 |
sad. +0.23 ruf. -0.34 dom. -0.64 bre. -0.14 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 532.0 Å3 d(Fe-oop): 0.443 Å |
| Not assigned. | ||||
2yrs-D-148 |
sad. +0.48 ruf. -0.05 dom. -0.54 bre. -0.21 |
HIS | chainID: D, resSeq: 93, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 532.0 Å3 d(Fe-oop): 0.311 Å |
| Not assigned. | ||||
2yrs-K-148 |
sad. +0.38 ruf. +0.14 dom. -0.36 bre. -0.19 |
HIS | chainID: K, resSeq: 93, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 535.0 Å3 d(Fe-oop): 0.327 Å |
| Not assigned. | ||||
2yrs-M-142 |
sad. +0.20 ruf. -0.26 dom. -0.81 bre. -0.36 |
HIS | chainID: M, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 527.0 Å3 d(Fe-oop): 0.430 Å |
| Not assigned. | ||||
2yrs-O-148 |
sad. +0.49 ruf. -0.08 dom. -0.39 bre. -0.18 |
HIS | chainID: O, resSeq: 93, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 508.0 Å3 d(Fe-oop): 0.303 Å |
| Not assigned. | ||||