TRANSPORT PROTEIN, SUGAR TRANSPORT, ATP BINDING, ALPHA AND BETA PROTEINS (A/B) CLASS, TM0421, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 2YYZ CRYSTAL STRUCTURE OF SUGAR ABC TRANSPORTER, ATP-BINDING PROTEIN