>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=99.66  E-value=2.8e-16  Score=84.42  Aligned_cols=43  Identities=7%  Similarity=0.173  Sum_probs=20.4

Q ss_pred             CCCEEECCCEEECCCCEECCCCEECCCCCCCCCCCCCCCCCEEE
Q ss_conf             68769889709928839979815457543231122222221001
Q gi|254781223|r    2 YDNAVVRDCATVIDDARVSGNASVSRFAQVKSNAEVSDNTYVRD   45 (110)
Q Consensus         2 ~~n~~I~~~a~I~~~~~I~~n~~I~~~~~i~~~~~i~~~~~i~~   45 (110)
T Consensus        19 G~~v~I~p~~~I~~~v~IG~~~~Ig~~~~I~-~~~IG~~~~I~~   61 (193)
T cd03353          19 GVDVVIDPGVILEGKTVIGEDCVIGPNCVIK-DSTIGDGVVIKA   61 (193)
T ss_pred             CCCCEECCCEEEECCCEECCCCEECCCEEEC-CCEECCCCEECC
T ss_conf             9999998982992985999998995734577-868888740021