Browser
Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.75 Å
origomeric count: 4
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.11
molecule: Hemoglobin subunit alpha
Organism: Bos taurus
axial ligand #2: CMO
chainID: A,resSeq: 143,
Coordination distance[Å]: 1.688
molecule: CARBON MONOXIDE
List of other hemes in pdb:2qss
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2qss-B-146 |
sad. +0.24 ruf. -0.57 dom. -0.23 bre. -0.26 |
HIS | chainID: B, resSeq: 91, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 551.0 Å3 d(Fe-oop): 0.028 Å |
| CMO | chainID: B, resSeq: 147, molecule: CARBON MONOXIDE |
|||
2qss-C-142 |
sad. +0.28 ruf. -0.37 dom. -0.31 bre. -0.23 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 526.0 Å3 d(Fe-oop): 0.068 Å |
| CMO | chainID: C, resSeq: 143, molecule: CARBON MONOXIDE |
|||
2qss-D-146 |
sad. +0.17 ruf. -0.00 dom. -0.25 bre. -0.29 |
HIS | chainID: D, resSeq: 91, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 586.0 Å3 d(Fe-oop): 0.023 Å |
| CMO | chainID: D, resSeq: 147, molecule: CARBON MONOXIDE |
|||