2DEM CRYSTAL STRUCTURE OF URACIL-DNA GLYCOSYLASE IN COMPLEX WITH AP:A CONTAINING DNA HYDROLASE/DNA, BASE EXCISION REPAIR, URACIL-DNA GLYCOSYLASE, IRON/SULFUR CLUSTER, THERMOPHILE, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, HYDROLASE/DNA COMPLEX