HHsearch alignment for GI: 254780765 and conserved domain: TIGR01173
>TIGR01173 glmU UDP-N-acetylglucosamine pyrophosphorylase; InterPro: IPR005882 N-Acetylglucosamine-1-PO(4) uridyltransferase (GlmU, 2.7.7.23 from EC) is a trimeric bifunctional enzyme that catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-GlcNAc. The X-ray crystal structure of Escherichia coli GlmU in complex with UDP-GlcNAc and CoA has been determined to 2.1 A resolution and reveals a two-domain architecture that is responsible for these two reactions . The C-terminal domain is responsible for the CoA-dependent acetylation of Glc-1-PO(4) to GlcNAc-1-PO(4) and displays the longest left-handed parallel beta-helix observed to date. The acetyltransferase active site defined by the binding site for CoA makes use of residues from all three subunits and is positioned beneath an open cavity large enough to accommodate the Glc-1-PO(4) acetyl acceptor. The N-terminal domain catalyzes uridyl transfer from UTP to GlcNAc-1-PO(4) to form the final products UDP-GlcNAc and pyrophosphate. This domain is composed of a central seven-stranded beta-sheet surrounded by six alpha-helices in a Rossmann fold-like topology. ; GO: 0003977 UDP-N-acetylglucosamine diphosphorylase activity, 0009103 lipopolysaccharide biosynthetic process.
Probab=99.94 E-value=2e-25 Score=178.98 Aligned_cols=223 Identities=21% Similarity=0.328 Sum_probs=162.4
Q ss_pred EEEEEC-----CCCCCCCCCCEECCCCCCCHHHHHHHHHHHCCCCEEEEECCCC--CHHHHCCCCC---CCCCCCCCCCC
Q ss_conf 999817-----7678889885000006722668999999967998699986833--0001000122---22222222345
Q gi|254780765|r 11 LVIIPA-----RLNSMRFPKKILADINGLPMILHTAIRARKANIGRVIVAVDDT--KINEIVLQAG---FESVMTHTSHQ 80 (268)
Q Consensus 11 ~~iIpA-----R~~S~Rlp~K~L~~i~gkplI~~v~~~a~~s~~~~viVaTdd~--~I~~~~~~~g---~~~i~t~~~~~ 80 (268)
T Consensus 2 ~~vILAAGkGTRMkS~-lP-KVLH~laGkpMl~hVi~~A~~L~~~~i~vV~GH~~~~V~~~l~~~~d~t~~~v~Q~~q-- 77 (461)
T TIGR01173 2 SVVILAAGKGTRMKSK-LP-KVLHPLAGKPMLEHVIDAARKLSPEKIHVVLGHGAEQVRKALAEENDKTVNWVLQAEQ-- 77 (461)
T ss_pred EEEEEECCCCCCCCCC-CC-CCCCHHHCCCHHHHHHHHHHCCCCCCEEEEECCCHHHHHHHHHCCCCCEEEEEEECCC--
T ss_conf 3899806888311138-68-6012010322789999998537834159998168699999850379967999996889--
Q ss_pred CC-C-HHHHHHHHHHCCCCCCCEEEECCCCCCCCCCCHHH-HHHHHHCC-CCCCCCCCCCCCCCHHHC-----CC-CCCC
Q ss_conf 65-2-04899997422334521000015221010000012-23332101-344321111112201100-----37-5443
Q gi|254780765|r 81 SG-S-DRIFEALNIIDSDKKSQIIVNMQADIPNIEPEILA-SVLLPLQN-PIVDIGTLGTRIHGSTDP-----DD-PNIV 150 (268)
Q Consensus 81 ~G-T-dRi~ea~~~l~~~~~~d~vV~lqGD~Pli~~~~Id-~~i~~~~~-~~~dv~tl~~~~~~~~~~-----~d-~n~v 150 (268)
T Consensus 78 lGGTGHAv~~a~~~l~~~~~~-~vLvLyGDvPLi~~eTL~m~Ll~~~~~~~~~~~tlLt~~l~DP~GYGRI~r~~~g~V~ 156 (461)
T TIGR01173 78 LGGTGHAVLQALPFLSEDDDG-RVLVLYGDVPLISAETLEMRLLESHRQLNGAKVTLLTAKLEDPTGYGRIIRENDGAVQ 156 (461)
T ss_pred CCCHHHHHHHHCCCCCCCCCC-EEEEEECCCCCCCHHHHHHHHHHHHHCCCCCCEEEEEEEECCCCCCCEEEECCCCCEE
T ss_conf 787289998711678886686-0899958878775677877988863000104517999871888954358984899589
Q ss_pred EEEEECCCCCCCHHHHHCCCCCCCCCCCCCCCCEEEEEEEHHHHHHHH-CCCCCCCHHHCCH-HHHHHHHC-CCEEEEEE
Q ss_conf 146514544420011110357775311122352013552002333332-0799821112084-47989978-96266998
Q gi|254780765|r 151 KIVVASPSENGCFRALYFTRTKTPHGTGPFYQHLGIYAYRREALKRFT-QLSPSVLEQRESL-EQLRALEA-RMRIDVKI 227 (268)
Q Consensus 151 Kvi~~~~~~~~~~~alyfsR~~ip~~~~~~~~hvGIy~f~~~~L~~~~-~l~~t~lE~~E~l-EqLR~len-g~~I~~~~ 227 (268)
T Consensus 157 ~IVE~KDA-~~eq------k~I~eiNt-------G~y~~~~~~L~~~L~~l~n~NaqgEYYLTD~ia~a~~~g~~v~~~~ 222 (461)
T TIGR01173 157 AIVEEKDA-NEEQ------KAIKEINT-------GVYVFDGAALKRWLPKLSNNNAQGEYYLTDVIALAVADGEEVRAVQ 222 (461)
T ss_pred EEECCCCC-CHHH------HCCCEEEE-------EEEEECHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHCCCCEEEEEE
T ss_conf 99733598-8698------03527888-------7999832899988876287704443147899999850894789998
Q ss_pred ECC--CCCCCCCHHHHHHHHHHHHCCH
Q ss_conf 458--8887689999999999973072
Q gi|254780765|r 228 VQS--NAMSVDTTNDLEKVRTLIPHDH 252 (268)
Q Consensus 228 ~~~--~~~~IDt~~Dl~~v~~il~~~~ 252 (268)
T Consensus 223 ~~d~~E~~GvNdR~qLa~lE~~~q~r~ 249 (461)
T TIGR01173 223 VDDSEEVLGVNDRLQLAQLERILQRRI 249 (461)
T ss_pred ECCHHHHCCCCCHHHHHHHHHHHHHHH
T ss_conf 087598336679889999999999999