both mn2+ and co2+ can replace mg2+ as the required divalent cation for all activities of the enzyme complex between anthranilate synthase ( chorismate pyruvate-lyase ( amino-accepting ) , ec 4.1.3.27 ) and anthranilate-5-phosphoribosylpyrophosphate phosphoribosyltransferase ( n ( 5'-phosphoribosyl ) -anthranilate : pyrophosphate phosphoribosytransferase , ec 2.4.2.18 ) from salmonella typhimurium .
C0026741
enzyme complex
C0003169
anthranilate synthase