ENTRY EC 2.1.3.7 NAME 3-Hydroxymethylcephem carbamoyltransferase CLASS Transferases Transferring one-carbon groups Carboxyl- and carbamoyltransferases SYSNAME Carbamoyl-phosphate:3-hydroxymethylceph-3-em-4-carboxylate $ carbamoyltransferase REACTION Carbamoyl phosphate + a 3-Hydroxymethyl ceph-3-em-4-carboxylate = Orthophosphate + a 3-Carbamoyloxymethylcephem SUBSTRATE Carbamoyl phosphate 3-Hydroxymethyl ceph-3-em-4-carboxylate PRODUCT Orthophosphate 3-Carbamoyloxymethylcephem EFFECTOR ATP COMMENT Acts on a wide range of 3-hydroxymethylcephems (a subclass of the cephalosporin antibiotics). Activated by ATP. DBLINKS University of Geneva ENZYME DATA BANK: 2.1.3.7 WIT (What Is There) Metabolic Reconstruction: 2.1.3.7 ///