Application | Comment | Organism |
---|---|---|
medicine | clinical important drug target | Ovis aries |
Crystallization (Comment) | Organism |
---|---|
the 2.0 A resolution crystal structure of the MnIII form of ovine prostaglandin H2 synthase-1 is described | Ovis aries |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
flurbiprofen | cyclooxygenase inhibitor | Ovis aries |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | - |
Ovis aries | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe3+ | - |
Ovis aries | |
Mn3+ | substitution of ferric heme by MnIII protoporphyrin IX greatly diminishes the peroxidase activity, but has little effect on the cyclooxygenase activity | Ovis aries |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
arachidonate + AH2 + O2 | Ovis aries | - |
prostaglandin H2 + A + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ovis aries | - |
- |
- |
Purification (Comment) | Organism |
---|---|
the apo form of ovine PGHS isoform-1 is purified from ram seminal vesicles, the holoenzyme is reconstituted by adding MnIII-PPIX to the enzyme | Ovis aries |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seminal vesicle | - |
Ovis aries | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
arachidonate + AH2 + O2 | - |
Ovis aries | prostaglandin H2 + A + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
PGHS isoform-1 | - |
Ovis aries |
prostaglandin H2 synthase | - |
Ovis aries |
prostaglandin H2 synthase-1 | - |
Ovis aries |
prostaglandin-endoperoxide synthase | - |
Ovis aries |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
cyclooxygenase activity assay | Ovis aries |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Ovis aries |