Enzyme

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     5. Isomerases
        5.5 Intramolecular lyases
            5.5.1 Intramolecular lyases (only sub-subclass identified to date)
ID:5.5.1.22
Description:(-)-bornyl diphosphate synthase.
Alternative Name: Bornyl pyrophosphate synthase.
(-)-bornyl pyrophosphate cyclase.
Cath: 1.10.600.10; 1.50.10.130;

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 5.5.1.22
BRENDA Enzyme Link: BRENDA 5.5.1.22
KEGG Enzyme Link: KEGG5.5.1.22
BioCyc Enzyme Link: BioCyc 5.5.1.22
ExPASy Enzyme Link: ExPASy5.5.1.22
EC2PDB Enzyme Link: EC2PDB 5.5.1.22
ExplorEnz Enzyme Link: ExplorEnz 5.5.1.22
PRIAM enzyme-specific profiles Link: PRIAM 5.5.1.22
IntEnz Enzyme Link: IntEnz 5.5.1.22
MEDLINE Enzyme Link: MEDLINE 5.5.1.22
MSA:

5.5.1.22;

Phylogenetic Tree:

5.5.1.22;

Uniprot:
M-CSA:
RHEA:32707 (2E)-geranyl diphosphate = (2R,4S)-bornyl diphosphate
RULE(radius=1) [*:1]-[C;H0;+0:2](-[*:3])=[CH;+0:4]-[*:5]-[*:6]-[C;H0;+0:7](-[CH3;+0:8])=[CH;+0:9]-[CH2;+0:10]-[*:11]>>[*:1]-[C;H0;+0:2]1(-[*:3])-[CH;+0:7]2-[*:6]-[*:5]-[C;H0;+0:4]-1(-[CH3;+0:8])-[CH;+0:10](-[*:11])-[CH2;+0:9]-2
Reaction
Core-to-Core No scaffolds atoms were exchanged as a result of the reaction

References

TitleAuthorsDatePubMed ID
Monoterpene biosynthesis in the liverwort Conocephalum conicum: demonstration of sabinene synthase and bornyl diphosphate synthase.Adam KP, Croteau R1998 Sep9747540
Mechanism of the pyrophosphate migration in the enzymatic cyclization of geranyl and linalyl pyrophosphates to (+)- and (-)-bornyl pyrophosphates.Croteau RB, Shaskus JJ, Renstrøm B, Felton NM, Cane DE, Saito A, Chang C1985 Dec 34084562
Stereochemistry at C-1 of geranyl pyrophosphate and neryl pyrophosphate in the cyclization to (+)- and (-)-bornyl pyrophosphate.Croteau R, Felton NM, Wheeler CJ1985 May 253997807
Biosynthesis of monoterpenes: demonstration of a geranyl pyrophosphate:(-)-bornyl pyrophosphate cyclase in soluble enzyme preparations from tansy (Tanacetum vulgare).Croteau R, Shaskus J1985 Feb 13970524
Biosynthesis of monoterpenes: stereochemistry of the coupled isomerization and cyclization of geranyl pyrophosphate to camphane and isocamphane monoterpenes.Croteau R, Gershenzon J, Wheeler CJ, Satterwhite DM1990 Mar2178556