4la5
From Proteopedia
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- | + | {{STRUCTURE_4la5| PDB=4la5 | SCENE= }} | |
+ | ===Crystal structure of 2-methylisoborneol synthase from Streptomyces coelicolor A3(2)=== | ||
+ | {{ABSTRACT_PUBMED_23844678}} | ||
- | + | ==Function== | |
+ | [[http://www.uniprot.org/uniprot/MIBS_STRCO MIBS_STRCO]] Catalyzes the cyclization of 2-methylgeranyl diphosphate (2-MeGPP) to 2-methylisoborneol (2-MIB), which likely involves the intermediacy of 2-methyllinalyl diphosphate. Is also able to catalyze the cyclization of geranyl diphosphate (GPP), albeit with much lower efficiency, leading to the formation of a complex mixture of cyclic monoterpenes, consisting of alpha-pinene (6%), beta-pinene (23%), limonene (32%), gamma-terpinene (29%), and delta-terpinene (10%). | ||
- | + | ==About this Structure== | |
+ | [[4la5]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Streptomyces_coelicolor_a3(2) Streptomyces coelicolor a3(2)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LA5 OCA]. | ||
- | + | ==Reference== | |
+ | <ref group="xtra">PMID:023844678</ref><references group="xtra"/><references/> | ||
+ | [[Category: 2-methylisoborneol synthase]] | ||
+ | [[Category: Christianson, D W.]] | ||
+ | [[Category: Koksal, M.]] | ||
+ | [[Category: Biosynthesis]] | ||
+ | [[Category: Isoprenoid synthase fold]] | ||
+ | [[Category: Lyase]] | ||
+ | [[Category: Terpenoid biosynthesis]] |
Revision as of 05:26, 1 August 2013
Contents |
Crystal structure of 2-methylisoborneol synthase from Streptomyces coelicolor A3(2)
Template:ABSTRACT PUBMED 23844678
Function
[MIBS_STRCO] Catalyzes the cyclization of 2-methylgeranyl diphosphate (2-MeGPP) to 2-methylisoborneol (2-MIB), which likely involves the intermediacy of 2-methyllinalyl diphosphate. Is also able to catalyze the cyclization of geranyl diphosphate (GPP), albeit with much lower efficiency, leading to the formation of a complex mixture of cyclic monoterpenes, consisting of alpha-pinene (6%), beta-pinene (23%), limonene (32%), gamma-terpinene (29%), and delta-terpinene (10%).
About this Structure
4la5 is a 1 chain structure with sequence from Streptomyces coelicolor a3(2). Full crystallographic information is available from OCA.
Reference
- Koksal M, Chou WK, Cane DE, Christianson DW. Unexpected Reactivity of 2-Fluorolinalyl Diphosphate in the Active Site of Crystalline 2-Methylisoborneol Synthase. Biochemistry. 2013 Jul 22. PMID:23844678 doi:10.1021/bi400797c