Enzyme

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     3. Hydrolases
        3.3 Acting on ether bonds
            3.3.2 Ether hydrolases
ID:3.3.2.11
Description:Cholesterol-5,6-oxide hydrolase.
Alternative Name: Cholesterol-epoxide hydrolase.
ChEH.
Cath: 3.10.450.50;

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 3.3.2.11
BRENDA Enzyme Link: BRENDA 3.3.2.11
KEGG Enzyme Link: KEGG3.3.2.11
BioCyc Enzyme Link: BioCyc 3.3.2.11
ExPASy Enzyme Link: ExPASy3.3.2.11
EC2PDB Enzyme Link: EC2PDB 3.3.2.11
ExplorEnz Enzyme Link: ExplorEnz 3.3.2.11
PRIAM enzyme-specific profiles Link: PRIAM 3.3.2.11
IntEnz Enzyme Link: IntEnz 3.3.2.11
MEDLINE Enzyme Link: MEDLINE 3.3.2.11
MSA:

3.3.2.11;

Phylogenetic Tree:

3.3.2.11;

Uniprot:
M-CSA:
RHEA:15113 5,6beta-epoxy-5beta-cholestan-3beta-ol + H2O = 5alpha-cholestane-3beta,5,6beta-triol
RULE(radius=1) [C;+0:2]1(-[*:3])-[*:4]-[O;H0;+0:5]-1.[OH2;+0:6]>>[C;+0:2](-[*:3])(-[OH;+0:6])-[*:4]-[OH;+0:5]
Reaction
Core-to-Core More

References

TitleAuthorsDatePubMed ID
Existence of multiple forms of microsomal epoxide hydrolases with radically different substrate specificities.Oesch F, Timms CW, Walker CH, Guenthner TM, Sparrow A, Watabe T, Wolf CR1984 Jan6690087
Distinct rat hepatic microsomal epoxide hydrolases catalyze the hydration of cholesterol 5,6 alpha-oxide and certain xenobiotic alkene and arene oxides.Levin W, Michaud DP, Thomas PE, Jerina DM1983 Feb 16401984
7-Dehydrocholesterol 5,6 beta-oxide as a mechanism-based inhibitor of microsomal cholesterol oxide hydrolase.Nashed NT, Michaud DP, Levin W, Jerina DM1986 Feb 253949731
Catalytic properties and inhibition of hepatic cholesterol-epoxide hydrolase.Sevanian A, McLeod LL1986 Jan 53941086
Structure of an atypical epoxide hydrolase from Mycobacterium tuberculosis gives insights into its function.Johansson P, Unge T, Cronin A, Arand M, Bergfors T, Jones TA, Mowbray SL2005 Sep 216051262
Epoxide hydrolases: their roles and interactions with lipid metabolism.Newman JW, Morisseau C, Hammock BD2005 Jan15748653
Epoxide hydrolases: biochemistry and molecular biology.Fretland AJ, Omiecinski CJ2000 Dec 111154734

RHEA:11964 5,6alpha-epoxy-5alpha-cholestan-3beta-ol + H2O = 5alpha-cholestane-3beta,5,6beta-triol
RULE(radius=1) [C;+0:2]1(-[*:3])-[*:4]-[O;H0;+0:5]-1.[OH2;+0:6]>>[C;+0:2](-[*:3])(-[OH;+0:6])-[*:4]-[OH;+0:5]
Reaction
Core-to-Core More

References

TitleAuthorsDatePubMed ID
Existence of multiple forms of microsomal epoxide hydrolases with radically different substrate specificities.Oesch F, Timms CW, Walker CH, Guenthner TM, Sparrow A, Watabe T, Wolf CR1984 Jan6690087
Distinct rat hepatic microsomal epoxide hydrolases catalyze the hydration of cholesterol 5,6 alpha-oxide and certain xenobiotic alkene and arene oxides.Levin W, Michaud DP, Thomas PE, Jerina DM1983 Feb 16401984
7-Dehydrocholesterol 5,6 beta-oxide as a mechanism-based inhibitor of microsomal cholesterol oxide hydrolase.Nashed NT, Michaud DP, Levin W, Jerina DM1986 Feb 253949731
Catalytic properties and inhibition of hepatic cholesterol-epoxide hydrolase.Sevanian A, McLeod LL1986 Jan 53941086
Structure of an atypical epoxide hydrolase from Mycobacterium tuberculosis gives insights into its function.Johansson P, Unge T, Cronin A, Arand M, Bergfors T, Jones TA, Mowbray SL2005 Sep 216051262
Epoxide hydrolases: their roles and interactions with lipid metabolism.Newman JW, Morisseau C, Hammock BD2005 Jan15748653
Epoxide hydrolases: biochemistry and molecular biology.Fretland AJ, Omiecinski CJ2000 Dec 111154734