CRYSTAL STRUCTURE OF APPL1-BAR DOMAIN 2Z0N SIGNALING PROTEIN, HELIX BUNDLE, CELL CYCLE, COILED COIL, ENDOSOME, MEMBRANE, NUCLEUS, PHOSPHORYLATION, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI