NCIt definition : Lysosomal protective protein (480 aa, 54 kDa) is encoded by the human CTSA gene.
This protein is involved in deamidase, esterase and carboxypeptidase activities in
the lysosome.;
NCIt note : Lysosomal protective protein is translated as a preproprotein, which is proteolytically
processed to generate two chains that comprise the heterodimeric active enzyme. (EntrezGene); Lysosomal protective protein is part of a heterotrimeric complex that includes beta-galactosidase
and sialidase-1.;