1TWY | D:103-237; A:104-237; F:28-103,F:238-276; G:28-103,G:238-276; H:28-103,H:238-276; B:29-103,B:238-276; D:28-102,D:238-276; E:29-103,E:238-276; C:104-237; E:104-237; G:104-237; H:104-237; F:104-237; B:104-237; A:28-103,A:238-276; C:28-103,C:238-276 | CRYSTAL STRUCTURE OF AN ABC-TYPE PHOSPHATE TRANSPORT RECEPTOR FROM VIBRIO CHOLERAE |