An enzyme captured in two conformational states: crystal structure of S-adenosyl-L-homocysteine hydrolase from Bradyrhizobium elkanii.
Manszewski, T., Singh, K., Imiolczyk, B., Jaskolski, M.(2015) Acta Crystallogr D Biol Crystallogr 71: 2422-2432
- PubMed: 26627650 
- DOI: 10.1107/S1399004715018659
- Primary Citation of Related Structures:  
4LVC - PubMed Abstract: 
S-Adenosyl-L-homocysteine hydrolase (SAHase) is involved in the enzymatic regulation of S-adenosyl-L-methionine (SAM)-dependent methylation reactions. After methyl-group transfer from SAM, S-adenosyl-L-homocysteine (SAH) is formed as a byproduct, which in turn is hydrolyzed to adenosine (Ado) and homocysteine (Hcy) by SAHase ...