AC MF_02070; DC Protein; auto TR HAMAP; MF_02070; -; 1; level=0 XX Names: TagA_TarA XX ID TAGA DE RecName: Full=N-acetylglucosaminyldiphosphoundecaprenol N-acetyl-beta-D-mannosaminyltransferase; DE EC=2.4.1.187; DE AltName: Full=N-acetylmannosaminyltransferase; DE AltName: Full=UDP-N-acetylmannosamine transferase; DE AltName: Full=UDP-N-acetylmannosamine:N-acetylglucosaminyl pyrophosphorylundecaprenol N-acetylmannosaminyltransferase; XX CC -!- FUNCTION: Catalyzes the conversion of GlcNAc-PP-undecaprenol into CC ManNAc-GlcNAc-PP-undecaprenol, the first committed lipid intermediate CC in the de novo synthesis of teichoic acid. CC -!- CATALYTIC ACTIVITY: CC Reaction=N-acetyl-alpha-D-glucosaminyl-di-trans,octa-cis-undecaprenyl CC diphosphate + UDP-N-acetyl-alpha-D-mannosamine = H(+) + N-acetyl- CC beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl di- CC trans,octa-cis-undecaprenyl diphosphate + UDP; Xref=Rhea:RHEA:16053, CC ChEBI:CHEBI:15378, ChEBI:CHEBI:58223, ChEBI:CHEBI:62959, CC ChEBI:CHEBI:68623, ChEBI:CHEBI:132210; EC=2.4.1.187; CC -!- PATHWAY: Cell wall biogenesis; teichoic acid biosynthesis. CC -!- SIMILARITY: Belongs to the glycosyltransferase 26 family. TagA/TarA CC subfamily. XX DR Pfam; PF03808; Glyco_tran_WecB; 1; trigger=no DR NCBIfam; TIGR00696; wecG_tagA_cpsF; 1; trigger=no XX KW Cell wall biogenesis/degradation KW Glycosyltransferase KW Teichoic acid biosynthesis KW Transferase XX GO GO:0047244; F:N-acetylglucosaminyldiphosphoundecaprenol N-acetyl-beta-D-mannosaminyltransferase activity GO GO:0019350; P:teichoic acid biosynthetic process XX Size: 220-282; Related: None; Template: P27620; Q8RKI7; Scope: Bacteria; Bacillota Fusion: Nter: None Cter: None Duplicate: None Plasmid: None Comments: None XX # Revision 1.7 2023/06/01 //