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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.6 Å
axial ligand #1: HIS
chainID: B,resSeq: 120,
Coordination distance[Å]: 2.125
molecule: PROTOGLOBIN
Organism: METHANOSARCINA ACETIVORANS
axial ligand #2: CYN
chainID: B,resSeq: 201,
Coordination distance[Å]: 2.143
molecule: CYANIDE ION
List of other hemes in pdb:3zjn
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
3zjn-A-200 |
sad. +0.38 ruf. -1.62 dom. +0.10 bre. +0.15 |
HIS | chainID: A, resSeq: 120, molecule: PROTOGLOBIN |
oxygen carrier oligomeric count: 2 pocket vol.: 398.0 Å3 d(Fe-oop): 0.007 Å |
CYN | chainID: A, resSeq: 201, molecule: CYANIDE ION |