HHsearch alignment for GI: 254780761 and conserved domain: TIGR00179
>TIGR00179 murB UDP-N-acetylenolpyruvoylglucosamine reductase; InterPro: IPR003170 Members of this family are UDP-N-acetylenolpyruvoylglucosamine reductase enzymes, which are also called UDP-N-acetylmuramate dehydrogenases. This enzyme is responsible for the synthesis of UDP-N-acetylmuramic acid in bacterial cell wall biosynthesis and consequently provides an attractive target for the design of antibacterial agents. The crystal structure of UDP-N-acetylenolpyruvylglucosamine reductase in the presence of its substrate, enolpyruvyl-UDP-N-acetylglucosamine, has been solved to 2.7 A resolution. The structure reveals a novel flavin binding motif, shows a striking alignment of the flavin with the substrate, and suggests a catalytic mechanism for the reduction of this enol ether . ; GO: 0008762 UDP-N-acetylmuramate dehydrogenase activity, 0009252 peptidoglycan biosynthetic process.
Probab=96.85 E-value=0.0024 Score=40.30 Aligned_cols=135 Identities=23% Similarity=0.334 Sum_probs=102.4
Q ss_pred CCCCCCEEEECCCHHHHHHHHHHHHHCCCCEEEECCCCCCCCCCEECCCC-CEEEEECCCCCCCCCCCCCCCEEEECCCC
Q ss_conf 76687589954998999999999987298299975887776540104888-66999763002774211237345511442
Q gi|254780761|r 39 YHGTSPLVLLPSCTHEVSQILKLATETNTSITPQGGNTGLVGGQIPRKNR-KDIILSIKRMNRIRDIDLRSNTIAVDAGI 117 (473)
Q Consensus 39 ~~~~p~~Vv~P~~~~ev~~iv~~a~~~~i~v~prGggt~~~G~~~p~~~~-~~vvld~~~mn~il~id~~~~~v~veaGv 117 (473)
T Consensus 9 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~g~n~l---~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~g~ 84 (327)
T TIGR00179 9 IGGNARLLVVPKSLEELVNVLDNAKEEDLPLLILGGGSNLL---VLDEGKLGGVILNLGYGLDH-EEDEDGEYLTVGGGE 84 (327)
T ss_pred CCCCCCEEEECCCHHHHHHHHHHHHHCCCCEEEEECCCCEE---EECCCCHHHHHHHHHHHHHH-HCCCCCCEEEECCCC
T ss_conf 37632012300234789999865542174146752465135---41443000333333320011-103566667751554
Q ss_pred CHHHHHHHCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCHHHHCCC-CCCCCCCCCCC-CCCCCCEEE
Q ss_conf 0022221001232223443343211131122212356400011257-33344433234-666530211
Q gi|254780761|r 118 NLFNVQKIAEKNHRLFPLSLPSEKYCHIGGNLATNAGGTAVLSYGN-IRHLCLGIEAV-LPTGDIWNG 183 (473)
Q Consensus 118 ~~~~l~~~l~~~g~~~p~~p~s~~~aTvGG~ia~~~~G~~s~~yG~-~~d~v~~~~vv-~~~G~i~~~ 183 (473)
T Consensus 85 ~~~~~~~~~~~~~~~-gl~~~~~~pg~~g~~~~~n~g-----~~~~~~~~~~~~~~~~~~~~g~~~~~ 146 (327)
T TIGR00179 85 NWHKLVKYALKNGLS-GLEFLAGLPGTLGGAVIMNAG-----AYGVELKEVLVKATVLELPDGKTEWL 146 (327)
T ss_pred CHHHHHHHHHHCCCC-HHHHHHHCCCCCCCHHHHCCC-----CCHHHHHHHHHHHHHHCCCCCCEEEE
T ss_conf 378999988633731-014543055311320221034-----11134787776554201467752343