FUMONISIN B1 ESTERASE

The enzyme fumonisin B1 esterase (EC 3.1.1.87, fumD (gene); systematic name fumonisin B1 acylhydrolase)^[1] catalyses the reaction

\rightleftharpoons

aminopentol + 2 propane-1,2,3-tricarboxylate

The enzyme is involved in degradation of fumonisin B1.

References

^ Heinl S, Hartinger D, Thamhesl M, Vekiru E, Krska R, Schatzmayr G, Moll WD, Grabherr R (January 2010). "Degradation of fumonisin B1 by the consecutive action of two bacterial enzymes". Journal of Biotechnology. 145 (2): 120–9. doi: 10.1016/j.jbiotec.2009.11.004. PMID 19922747.

Fumonisin+B1+esterase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

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)

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)