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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
axial ligand #1: HIS
chainID: A,resSeq: 101,
Coordination distance[Å]: 2.569
molecule: Globin-1
Organism: Scapharca inaequivalvis
axial ligand #2: CMO
chainID: A,resSeq: 148,
Coordination distance[Å]: 1.957
molecule: CARBON MONOXIDE
List of other hemes in pdb:2r4x
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
2r4x-B-147 |
sad. -0.04 ruf. +0.37 dom. -0.15 bre. -0.08 |
HIS | chainID: B, resSeq: 101, molecule: Globin-1 |
oxygen carrier oligomeric count: 2 pocket vol.: 487.0 Å3 d(Fe-oop): 0.065 Å |
CMO | chainID: B, resSeq: 148, molecule: CARBON MONOXIDE |