>cd03353 LbH_GlmU_C N-acetyl-glucosamine-1-phosphate uridyltransferase (GlmU), C-terminal left-handed beta-helix (LbH) acetyltransferase domain: GlmU is also known as UDP-N-acetylglucosamine pyrophosphorylase. It is a bifunctional bacterial enzyme that catalyzes two consecutive steps in the formation of UDP-N-acetylglucosamine (UDP-GlcNAc), an important precursor in bacterial cell wall formation. The two enzymatic activities, uridyltransferase and acetyltransferase, are carried out by two independent domains. The C-terminal LbH domain possesses the acetyltransferase activity. It catalyzes the CoA-dependent acetylation of GlcN-1-phosphate to GlcNAc-1-phosphate. The LbH domain contains 10 turns, each containing three imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X. The acetyltransferase active site is located at the interface between two subunits of the active LbH trimer.

Probab=99.93  E-value=5e-26  Score=159.96  Aligned_cols=48  Identities=21%  Similarity=0.257  Sum_probs=30.1

Q ss_pred             CCCCCCCCEEEEEEEEEECCCEECCCCEEEECCEEECCEEECCCCEECCC
Q ss_conf             46503577188655565036365697297306878378598888898625
Q gi|254780771|r  257 HNVHIGCGCIIVSQVGIAGSTYIGDNVLIGGQCGIAGYLKIGDNVQIASK  306 (347)
Q Consensus       257 hn~~iG~~~~~~~~~~~~g~~~ig~~~~ig~~~~i~~~v~ig~~~~i~a~  306 (347)
T Consensus       143 ~~t~IGd~v~IG~~~~i~~~v~IG~~a~Igags~V~kd--Vpp~~lvvg~  190 (193)
T cd03353         143 HRTVIGDNVFIGSNSQLVAPVTIGDGATIAAGSTITKD--VPPGALAIAR  190 (193)
T ss_pred             CCCEECCCCEECCCCEEECCEEECCCCEECCCCEECCC--CCCCCEEEEE
T ss_conf             62343356189889879898399999899869888842--3999789962