3FK8 THE CRYSTAL STRUCTURE OF DISULPHIDE ISOMERASE FROM XYLELLA FASTIDIOSA TEMECULA1 ISOMERASE, APC61824.1, DISULPHIDE ISOMERASE, XYLELLA FASTIDIOSA TEMECULA1, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG