HHsearch alignment for GI: 254781095 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=100.00 E-value=0 Score=342.57 Aligned_cols=277 Identities=34% Similarity=0.548 Sum_probs=247.1
Q ss_pred CCCCCCCCCCCEEEEEEEECCHHHHHHHHHHHH-CCCCEEEECCCCEEEEECCC-EECCHHHHCCCCCCCEEEECCCCCC
Q ss_conf 001522576614889999689899999999856-29989998475203660488-4022022112344311330266512
Q gi|254781095|r 27 LKQITWFRTGGNAEVMFQPQDIHDLKYFLTLLP-SDIPITIVGLGSNILVRDAG-IRGVVLRLSNAGFSNIEVRNHCEMI 104 (318)
Q Consensus 27 L~~~tt~rvGG~A~~~~~p~s~~el~~~l~~~~-~~~p~~iiG~GSNil~~D~~-~~G~vI~l~~~~~~~i~~~~~~~i~ 104 (318)
T Consensus 1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~g~n~l~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~ 79 (327)
T TIGR00179 1 LAPFTTYKIGGNARLLVVPKSLEELVNVLDNAKEEDLPLLILGGGSNLLVLDEGKLGGVILNLG-YGLDHEEDEDGEYLT 79 (327)
T ss_pred CCCCCEEECCCCCCEEEECCCHHHHHHHHHHHHHCCCCEEEEECCCCEEEECCCCHHHHHHHHH-HHHHHHCCCCCCEEE
T ss_conf 9864011037632012300234789999865542174146752465135414430003333333-200111035666677
Q ss_pred CCCEEEHHHHHHHHHHHHCCCHHCCCCHHHHHHHHHCCCCCCCCCEEEEEEEEEEEE-CCCCCEEEECCCCCCCCCCCCC
Q ss_conf 331122156777788752012000387256632431157321583134566643441-1232100001233443100232
Q gi|254781095|r 105 VGARCSGKSLANSALRHGIGGFHFFYGIPGSIGGAAYMNAGANNCETSQYVVEVHGI-DRKGNQHVIPREQLKYQYRSSE 183 (318)
Q Consensus 105 v~AG~~~~~l~~~~~~~gl~GlE~l~gIPGTVGGAi~mNAGayG~ei~d~i~~V~~~-d~~g~~~~l~~~e~~f~YR~S~ 183 (318)
T Consensus 80 ~~~g~~~~~~~~~~~~~~~~gl~~~~~~pg~~g~~~~~n~g~~~~~~~~~~~~~~~~~~~~g~~~~~~~~~~~~~y~~~~ 159 (327)
T TIGR00179 80 VGGGENWHKLVKYALKNGLSGLEFLAGLPGTLGGAVIMNAGAYGVELKEVLVKATVLELPDGKTEWLTNEQLGFGYRTSG 159 (327)
T ss_pred ECCCCCHHHHHHHHHHCCCCHHHHHHHCCCCCCCHHHHCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEHHHHCCCCHHHH
T ss_conf 51554378999988633731014543055311320221034111347877765542014677523431112123200000
Q ss_pred CCCC----C------CEEEEECCC-------CCCCCCCCHHHHHHCCCCCCCCCCCCCE----EEEEEEECC--CCC---
Q ss_conf 2467----6------200100235-------4565431001222100110001556670----465889727--898---
Q gi|254781095|r 184 ITKD----L------IITHVVLRG-------FPESQNIISAAIANVCHHRETVQPIKEK----TGGSTFKNP--TGH--- 237 (318)
Q Consensus 184 ~~~~----~------iIl~a~l~l-------~~~~~~~i~~~~~~~~~~R~~~qP~~~~----s~GSvFkNP--~~~--- 237 (318)
T Consensus 160 ~~~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~p~~~g~~g~~f~np~~~~~~~~ 239 (327)
T TIGR00179 160 FQKKYGDRFAITAPGLVLKAELKLTLGFGDLEKDDPETITACQSFNKVCRKRTSPYPDPNENGNAGSFFKNPVVSPEHFE 239 (327)
T ss_pred HHHHCCCCEEEEECCEEEEEHHHCCCCCCCHHHCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCHHHHH
T ss_conf 12220363367750123420110024521011112134445555434555303677775323555541136555524689
Q ss_pred ---------------------CCHHHHHHCCCCCCCCCCEEECCCCCEEEEECCCCCHHHHHHHHHHHHHHHHHHHCCEE
Q ss_conf ---------------------51000263186882066778715677089968997999999999999999999847540
Q gi|254781095|r 238 ---------------------SAWQLIEKSGCRGLEFGGAKISELHCNFMINADNATGYDLEYLGEQVRKKVFNQSGILL 296 (318)
Q Consensus 238 ---------------------~A~~LIe~~GlKG~~iG~a~vS~kHanfivN~g~ata~di~~Li~~v~~~V~~~~gi~L 296 (318)
T Consensus 240 ~~~~~~~~~p~~p~~dg~~~~~~g~~~~~~~l~g~~~gg~~~~~~~~~~~~n~~~~~~~~~~~l~~~~~~~~~~~~g~~~ 319 (327)
T TIGR00179 240 ELLKHFPNLPNFPQADGSVKLAAGWLIEECGLKGYQIGGAAVSKEHANFLVNLGGAKAEDVLDLIEHVKAEVLEKYGILL 319 (327)
T ss_pred HHHHHCCCCCCCCCCCCCEEHHHHHHHHHHCCCCEEECCCHHHHHHCEEEEECCCCCHHHHHHHHHHHHHHHHHHHCCCC
T ss_conf 99863467777766565200133345554053511213301111002056753874246799999988887777623300
Q ss_pred EECCEEEE
Q ss_conf 04228962
Q gi|254781095|r 297 EWEIKRLG 304 (318)
Q Consensus 297 e~Ev~~iG 304 (318)
T Consensus 320 ~~~~~~~~ 327 (327)
T TIGR00179 320 EPEVKFLG 327 (327)
T ss_pred CCHHHHCC
T ss_conf 00121139