InterPro domain: IPR031656

This entry represents the C-terminal cap domain of alpha-glycerophosphate oxidase, also known as glycerol-3-phosphate oxidase ( 1.1.5.3 ) [ 1 , 2 ]. This domain shows an overall negative electrostatic surface, thought to be involved in substrate recognition.

1. Structure of alpha-glycerophosphate oxidase from Streptococcus sp.: a template for the mitochondrial alpha-glycerophosphate dehydrogenase. Biochemistry 47, 965-77
2. Structure of glycerol-3-phosphate dehydrogenase, an essential monotopic membrane enzyme involved in respiration and metabolism. Proc. Natl. Acad. Sci. U.S.A. 105, 3280-5