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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 2.27 Å
axial ligand #1: HIS
chainID: B,resSeq: 388,
Coordination distance[Å]: 2.328
molecule: Prostaglandin-endoperoxide synthase 2
EC number: 1.14.99.1
Organism: Mus musculus
axial ligand #2: HOH
chainID: B,resSeq: 19,
Coordination distance[Å]: 2.351
molecule: water
List of other hemes in pdb:3ntb
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3ntb-A-619 |
sad. -0.55 ruf. +0.35 dom. -0.44 bre. -0.27 |
HIS | chainID: A, resSeq: 388, molecule: Prostaglandin-endoperoxide synthase 2 |
oxidoreductase oligomeric count: 2 pocket vol.: 520.0 Å3 d(Fe-oop): 0.018 Å |
| Not assigned. | ||||
3ntb-C-619 |
sad. -0.58 ruf. +0.37 dom. -0.39 bre. -0.27 |
HIS | chainID: C, resSeq: 388, molecule: Prostaglandin-endoperoxide synthase 2 |
oxidoreductase oligomeric count: 2 pocket vol.: 547.0 Å3 d(Fe-oop): 0.024 Å |
| Not assigned. | ||||
3ntb-D-619 |
sad. -0.44 ruf. +0.48 dom. -0.39 bre. -0.26 |
HIS | chainID: D, resSeq: 388, molecule: Prostaglandin-endoperoxide synthase 2 |
oxidoreductase oligomeric count: 2 pocket vol.: 558.0 Å3 d(Fe-oop): 0.021 Å |
| Not assigned. | ||||