Isomultiflorenol synthase

Search
PMC	articles
PubMed	articles
NCBI	proteins

Isomultiflorenol synthase
Isomultiflorenol synthase
Identifiers
EC no.	5.4.99.36
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
PMC
Search
PMC	articles
PubMed	articles
NCBI	proteins

Isomultiflorenol synthase (EC 5.4.99.36, LcIMS1, (S)-2,3-epoxysqualene mutase (cyclizing, isomultiflorenol-forming)) is an enzyme with systematic name (3S)-2,3-epoxy-2,3-dihydrosqualenee mutase (cyclizing, isomultiflorenol-forming).^[1] It catalyses the chemical reaction:

(3S)-2,3-epoxy-2,3-dihydrosqualene

\rightleftharpoons

isomultiflorenol

References

^ Hayashi H, Huang P, Inoue K, Hiraoka N, Ikeshiro Y, Yazaki K, Tanaka S, Kushiro T, Shibuya M, Ebizuka Y (December 2001). "Molecular cloning and characterization of isomultiflorenol synthase, a new triterpene synthase from Luffa cylindrica, involved in biosynthesis of bryonolic acid". European Journal of Biochemistry. 268 (23): 6311–7. doi:10.1046/j.0014-2956.2001.02588.x. PMID 11733028.

External links

Isomultiflorenol+synthase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

[1] Hayashi H, Huang P, Inoue K, Hiraoka N, Ikeshiro Y, Yazaki K, Tanaka S, Kushiro T, Shibuya M, Ebizuka Y (December 2001). "Molecular cloning and characterization of isomultiflorenol synthase, a new triterpene synthase from Luffa cylindrica, involved in biosynthesis of bryonolic acid". European Journal of Biochemistry. 268 (23): 6311–7. doi:10.1046/j.0014-2956.2001.02588.x. PMID 11733028.

[1]

v t e Isomerase: mutases (EC 5.4)
5.4.1 Acyl Groups	Lysolecithin acylmutase Precorrin-8X methylmutase
5.4.2 Phosphomutases	Phosphoglycerate mutase Bisphosphoglycerate mutase Phosphoglucomutase Phosphomannomutase PMM1 PMM2 Phosphoenolpyruvate mutase
5.4.99 Other groups	Cycloartenol synthase Lanosterol synthase Lupeol synthase Methylmalonyl-CoA mutase

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)