CRYSTAL STRUCTURE OF BETA-HEXOSAMINIDASE FROM PAENIBACILLUS SP. TS12 IN COMPLEX WITH GLCNAC 3GH5 HYDROLASE, BETA-N-ACETYLHEXOSAMINIDASE, GLYCOSPHINGOLIPIDS, PAENIBACILLUS SP., GH20, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI