ID 6.2.1.69 DE L-cysteine--[L-cysteinyl-carrier protein] ligase. CA ATP + holo-[peptidyl-carrier protein] + L-cysteine = AMP + diphosphate + CA L-cysteinyl-[peptidyl-carrier protein]. CC -!- The adenylation domain of the enzyme catalyzes the activation of CC L-cysteine to (L-cysteinyl)adenylate, followed by the transfer of the CC activated compound to the free thiol of a phosphopantetheine arm of a CC peptidyl-carrier protein domain. CC -!- The peptidyl-carrier protein domain may be part of the same protein, CC or of a different protein. CC -!- This activity is often found as part of a larger non-ribosomal CC peptide synthase. DR A0A0H2ZGB9, PCHE_PSEAB ; G3XCV2, PCHE_PSEAE ; A0A0H2ZGJ4, PCHF_PSEAB ; DR Q9HWG4, PCHF_PSEAE ; //