ExplorEnz: EC 5.5.1.13

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5.5.1.13

Accepted name:

ent-copalyl diphosphate synthase

Reaction:

geranylgeranyl diphosphate = ent-copalyl diphosphate

For diagram of biosynthesis of diterpenoids from ent-copalyl diphosphate, click here

Other name(s):

ent-kaurene synthase A; ent-kaurene synthetase A; ent-CDP synthase; ent-copalyl-diphosphate lyase (decyclizing)

Systematic name:

ent-copalyl-diphosphate lyase (ring-opening)

Comments:

Part of a bifunctional enzyme involved in the biosynthesis of kaurene. See also EC 4.2.3.19 (ent-kaurene synthase)

Links to other databases:

BRENDA, EXPASY, Gene, KEGG, MetaCyc, PDB, CAS registry number: 9055-64-5

References:

1.	Fall, R.R., West, C.A. Purification and properties of kaurene synthetase from Fusarium moniliforme. J. Biol. Chem. 246 (1971) 6913–6928. [PMID: 4331199]
2.	Sun, T.P. and Kamiya, Y. The Arabidopsis GA1 locus encodes the cyclase ent-kaurene synthetase A of gibberellin biosynthesis. Plant Cell 6 (1994) 1509–1518. [PMID: 7994182]
3.	Kawaide, H., Imai, R., Sassa, T. and Kamiya, Y. Ent-kaurene synthase from the fungus Phaeosphaeria sp. L487. cDNA isolation, characterization, and bacterial expression of a bifunctional diterpene cyclase in fungal gibberellin biosynthesis. J. Biol. Chem. 272 (1997) 21706–21712. [DOI] [PMID: 9268298]
4.	Toyomasu, T., Kawaide, H., Ishizaki, A., Shinoda, S., Otsuka, M., Mitsuhashi, W. and Sassa, T. Cloning of a full-length cDNA encoding ent-kaurene synthase from Gibberella fujikuroi: functional analysis of a bifunctional diterpene cyclase. Biosci. Biotechnol. Biochem. 64 (2000) 660–664. [DOI] [PMID: 10803977]

[EC 5.5.1.13 created 2002]