Methylphosphonate synthase - Misplaced Pages

Methylphosphonate synthase (EC 1.13.11.73, mpnS (gene)) is an enzyme with systematic name 2-hydroxyethylphosphonate:O₂ 1,2-oxidoreductase (methylphosphonate forming). This enzyme catalyses the following chemical reaction

2-hydroxyethylphosphonate + O₂

\rightleftharpoons

methylphosphonate + HCO

Methylphosphonate synthase is isolated from the marine archaeon Nitrosopumilus maritimus.

References

Metcalf WW, Griffin BM, Cicchillo RM, Gao J, Janga SC, Cooke HA, Circello BT, Evans BS, Martens-Habbena W, Stahl DA, van der Donk WA (August 2012). "Synthesis of methylphosphonic acid by marine microbes: a source for methane in the aerobic ocean". Science. 337 (6098): 1104–7. doi:10.1126/science.1219875. PMC 3466329. PMID 22936780.

v t e Oxidoreductases: monooxygenases (EC 1.13)
1.13.11: two atoms of oxygen	lipoxygenase: Arachidonate 5-lipoxygenase Arachidonate 12-lipoxygenase/ALOX12 Arachidonate 8-lipoxygenase Arachidonate 15-lipoxygenase/ALOX15 Linoleate 11-lipoxygenase other dioxygenase: Catechol dioxygenase Homogentisate 1,2-dioxygenase Cysteine dioxygenase 4-Hydroxyphenylpyruvate dioxygenase Indoleamine 2,3-dioxygenase Chlorite dismutase
1.13.12: one atom of oxygen	Firefly luciferase
1.13.99: other	Inositol oxygenase

1.13.11: two atoms of oxygen

1.13.12: one atom of oxygen

v t e Enzymes
Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Diffusion-limited enzyme Cofactor Enzyme catalysis
Regulation	Allosteric regulation Cooperativity Enzyme inhibitor Enzyme activator
Classification	EC number Enzyme superfamily Enzyme family List of enzymes
Kinetics	Enzyme kinetics Eadie–Hofstee diagram Hanes–Woolf plot Lineweaver–Burk plot Michaelis–Menten kinetics
Types	EC1 Oxidoreductases (list) EC2 Transferases (list) EC3 Hydrolases (list) EC4 Lyases (list) EC5 Isomerases (list) EC6 Ligases (list) EC7 Translocases (list)