Crystal structure of a novel two domain GH78 family alpha-rhamnosidase from Klebsiella oxytoca with rhamnose bound.
O'Neill, E.C., Stevenson, C.E., Paterson, M.J., Rejzek, M., Chauvin, A.L., Lawson, D.M., Field, R.A.(2015) Proteins 83: 1742-1749
- PubMed: 25846411 
- DOI: 10.1002/prot.24807
- Primary Citation of Related Structures:  
4XHC - PubMed Abstract: 
The crystal structure of the GH78 family α-rhamnosidase from Klebsiella oxytoca (KoRha) has been determined at 2.7 Å resolution with rhamnose bound in the active site of the catalytic domain. Curiously, the putative catalytic acid, Asp 222, is preceded by an unusual non-proline cis-peptide bond which helps to project the carboxyl group into the active centre ...