Browser
Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
axial ligand #1: HIS
chainID: C,resSeq: 487,
Coordination distance[Å]: 2.107
molecule: HEMOGLOBIN ALPHA CHAIN
Organism: Bos taurus
axial ligand #2: CMO
chainID: C,resSeq: 542,
Coordination distance[Å]: 1.815
molecule: CARBON MONOXIDE
List of other hemes in pdb:1fsx
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1fsx-A-143 |
sad. +0.35 ruf. -0.26 dom. -0.26 bre. -0.26 |
HIS | chainID: A, resSeq: 87, molecule: HEMOGLOBIN ALPHA CHAIN |
oxygen carrier oligomeric count: 4 pocket vol.: 576.0 Å3 d(Fe-oop): 0.014 Å |
| CMO | chainID: A, resSeq: 142, molecule: CARBON MONOXIDE |
|||
1fsx-B-348 |
sad. +0.11 ruf. -0.31 dom. -0.16 bre. -0.20 |
HIS | chainID: B, resSeq: 292, molecule: HEMOGLOBIN BETA CHAIN |
oxygen carrier oligomeric count: 4 pocket vol.: 601.0 Å3 d(Fe-oop): 0.056 Å |
| CMO | chainID: B, resSeq: 347, molecule: CARBON MONOXIDE |
|||
1fsx-D-748 |
sad. +0.01 ruf. -0.16 dom. -0.12 bre. -0.20 |
HIS | chainID: D, resSeq: 692, molecule: HEMOGLOBIN BETA CHAIN |
oxygen carrier oligomeric count: 4 pocket vol.: 538.0 Å3 d(Fe-oop): 0.066 Å |
| CMO | chainID: D, resSeq: 747, molecule: CARBON MONOXIDE |
|||