ID 6.3.2.5 DE phosphopantothenate--cysteine ligase (CTP). AN phosphopantothenate--cysteine ligase. AN phosphopantothenoylcysteine synthetase. CA (R)-4'-phosphopantothenate + CTP + L-cysteine = CMP + diphosphate + H(+) CA + N-[(R)-4-phosphopantothenoyl]-L-cysteine. DR Q5E8M6, COABC_ALIF1; O35033, COABC_BACSU; O51752, COABC_BORBU; DR P0ABQ1, COABC_ECOL6; P0ABQ0, COABC_ECOLI; P44953, COABC_HAEIN; DR Q58323, COABC_METJA; P67734, COABC_MYCBO; A0QWT2, COABC_MYCS2; DR P9WNZ0, COABC_MYCTO; P9WNZ1, COABC_MYCTU; P73881, COABC_SYNY3; DR Q5JF17, COABC_THEKO; Q9KVD1, COABC_VIBCH; Q87T89, COABC_VIBPA; DR Q8DDX8, COABC_VIBVU; Q7MPS9, COABC_VIBVY; Q69S81, PPCS1_ORYSJ; DR Q9LZM3, PPCS2_ARATH; Q0J7N5, PPCS2_ORYSJ; P40506, PPCS_YEAST ; //