Structure of Geranyl Diphosphate C-Methyltransferase from Streptomyces coelicolor and Implications for the Mechanism of Isoprenoid Modification.
Koksal, M., Chou, W.K., Cane, D.E., Christianson, D.W.(2012) Biochemistry 51: 3003-3010
- PubMed: 22455498 
- DOI: 10.1021/bi300109c
- Primary Citation of Related Structures:  
3VC1, 3VC2 - PubMed Abstract: 
Geranyl diphosphate C-methyltransferase (GPPMT) from Streptomyces coelicolor A3(2) is the first methyltransferase discovered that modifies an acyclic isoprenoid diphosphate, geranyl diphosphate (GPP), to yield a noncanonical acyclic allylic diphosphate product, 2-methylgeranyl diphosphate, which serves as the substrate for a subsequent cyclization reaction catalyzed by a terpenoid cyclase, methylisoborneol synthase ...