1A54 | A:1-77,A:230-239,A:254-321; A:78-229,A:240-253 | PHOSPHATE-BINDING PROTEIN MUTANT A197C LABELLED WITH A COUMARIN FLUOROPHORE AND BOUND TO DIHYDROGENPHOSPHATE ION |
1A55 | A:1-77,A:230-239,A:254-321; A:78-229,A:240-253 | PHOSPHATE-BINDING PROTEIN MUTANT A197C |
1IXG | A:1-77,A:230-239,A:254-321; A:78-229,A:240-253 | PHOSPHATE-BINDING PROTEIN MUTANT WITH THR 141 REPLACED BY ASP (T141D), COMPLEXED WITH PHOSPATE |