| 1LGR | A:104-456; B:104-456; K:104-456; L:104-456; C:104-456; D:104-456; E:104-456; F:104-456; G:104-456; H:104-456; I:104-456; J:104-456 | INTERACTIONS OF NUCLEOTIDES WITH FULLY UNADENYLYLATED GLUTAMINE SYNTHETASE FROM SALMONELLA TYPHIMURIUM |
| 2GLS | A:104-456; B:104-456; C:104-456; D:104-456; E:104-456; F:104-456; G:104-456; H:104-456; I:104-456; J:104-456; K:104-456; L:104-456 | REFINED ATOMIC MODEL OF GLUTAMINE SYNTHETASE AT 3.5 ANGSTROMS RESOLUTION |
| 2LGS | A:104-456; B:104-456; C:104-456; D:104-456; E:104-456; F:104-456; G:104-456; H:104-456; I:104-456; J:104-456; K:104-456; L:104-456 | FEEDBACK INHIBITION OF FULLY UNADENYLYLATED GLUTAMINE SYNTHETASE FROM SALMONELLA TYPHIMURIUM BY GLYCINE, ALANINE, AND SERINE |