Structural basis of multifunctionality in a vitamin B12-processing enzyme.
Koutmos, M., Gherasim, C., Smith, J.L., Banerjee, R.(2011) J Biol Chem 286: 29780-29787
- PubMed: 21697092 
- DOI: 10.1074/jbc.M111.261370
- Primary Citation of Related Structures:  
3SBZ, 3SBY, 3SC0 - PubMed Abstract: 
An early step in the intracellular processing of vitamin B(12) involves CblC, which exhibits dual reactivity, catalyzing the reductive decyanation of cyanocobalamin (vitamin B(12)), and the dealkylation of alkylcobalamins (e.g. methylcobalamin; MeCbl). I ...