Influence of intermolecular contacts on the structure of recombinant prolidase from Thermococcus sibiricus.
Trofimov, A.A., Slutskaya, E.A., Polyakov, K.M., Dorovatovskii, P.V., Gumerov, V.M., Popov, V.O.(2012) Acta Crystallogr Sect F Struct Biol Cryst Commun 68: 1275-1278
- PubMed: 23143231 
- DOI: 10.1107/S174430911203761X
- Primary Citation of Related Structures:  
4FKC - PubMed Abstract: 
Prolidases are peptidases that are specific for dipeptides with proline as the second residue. The structure of recombinant prolidase from the hyperthermophilic archaeon Thermococcus sibiricus (Tsprol) was determined at 2.6 Å resolution. The homodimer of Tsprol is characterized by a complete lack of interactions between the N- and C-terminal domains of the two subunits and hence can be considered to be the most open structure when compared with previously structurally studied prolidases ...