6.3.2.5: phosphopantothenate-cysteine ligase

This is an abbreviated version, for detailed information about phosphopantothenate-cysteine ligase, go to the full flat file.

Reaction

CTP
+
(R)-4'-phosphopantothenate
+
L-cysteine
=
CMP
+
diphosphate
+
N-[(R)-4'-phosphopantothenoyl]-L-cysteine

Synonyms

4’-phosphopantothenoylcysteine synthetase, CoaB, CoaBC, coupling enzyme, pantothenate 4´-phosphate:L-cysteine ligase, phosphopantothenoyl-cysteine ligase, phosphopantothenoylcysteine synthetase, PPC synthase, PPC synthetase, PPCS, synthetase, phosphopantothenoylcysteine

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.2 Acid—amino-acid ligases (peptide synthases)
                6.3.2.5 phosphopantothenate-cysteine ligase