ID 2.7.8.47 DE teichoic acid ribitol-phosphate polymerase. AN Tar polymerase. CA 4-O-[1-D-ribitylphospho-(2R)-1-glycerylphospho]-N-acetyl-beta-D- CA mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl di-trans,octa- CA cis-undecaprenyl diphosphate + n CDP-L-ribitol = 4-O- CA [(D-ribitylphospho)(n)-D-ribitylphospho-(2R)-glycerylphospho]-N-acetyl- CA beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl di-trans,octa- CA cis-undecaprenyl diphosphate + n CMP + n H(+). CC -!- Involved in the biosynthesis of teichoic acid linkage units in the CC cell wall of Bacillus subtilis W23. CC -!- This enzyme adds the 25-35 ribitol units to the linker molecule. DR Q8RKJ2, TARL_BACSH ; //