Accepted name: 5-oxoprolinase (ATP-hydrolysing)
Reaction: ATP + 5-oxo-L-proline + 2 H2O = ADP + phosphate + L-glutamate
Other name(s): pyroglutamase (ATP-hydrolysing); oxoprolinase; pyroglutamase; 5-oxoprolinase; pyroglutamate hydrolase; pyroglutamic hydrolase; L-pyroglutamate hydrolase; 5-oxo-L-prolinase; pyroglutamase
Systematic name: 5-oxo-L-proline amidohydrolase (ATP-hydrolysing)
1.  van der Werf, P., Orlowski, M. and Meister, A. Enzymatic conversion of 5-oxo-L-proline (L-pyrrolidone carboxylate) to L-glutamate coupled with cleavage of adenosine triphosphate to adenosine diphosphate, a reaction in the γ-glutamyl cycle. Proc. Natl. Acad. Sci. USA 68 (1971) 2982–2985. [PMID: 5289242]
[EC created 1976]