HHsearch alignment for GI: 254780767 and conserved domain: cd03786
>cd03786 GT1_UDP-GlcNAc_2-Epimerase Bacterial members of the UDP-N-Acetylglucosamine (GlcNAc) 2-Epimerase family are known to catalyze the reversible interconversion of UDP-GlcNAc and UDP-N-acetylmannosamine (UDP-ManNAc). The enzyme serves to produce an activated form of ManNAc residues (UDP-ManNAc) for use in the biosynthesis of a variety of cell surface polysaccharides; The mammalian enzyme is bifunctional, catalyzing both the inversion of stereochemistry at C-2 and the hydrolysis of the UDP-sugar linkage to generate free ManNAc. It also catalyzes the phosphorylation of ManNAc to generate ManNAc 6-phosphate, a precursor to salic acids. In mammals, sialic acids are found at the termini of oligosaccharides in a large variety of cell surface glycoconjugates and are key mediators of cell-cell recognition events. Mutations in human members of this family have been associated with Sialuria, a rare disease caused by the disorders of sialic acid metabolism. This family belongs to the GT-B st
Probab=99.12 E-value=2.3e-08 Score=75.18 Aligned_cols=339 Identities=17% Similarity=0.142 Sum_probs=176.8
Q ss_pred EEEEEECCCCHHHHHHHHHHHHHHHCCCCEEEEEECCHHHHHC-CCE---EEECHHH---CCEEEHHHHHHHHHHHHHHH
Q ss_conf 5999976821478999999999973899839999717899947-880---6504445---31101367466459999999
Q gi|254780767|r 5 KIAVIAGEISGDLLAGDLIKSLKEMVSYPINLVGVGGPSLQKE-GLV---SLFDFSE---LSVIGIMQVVRHLPQFIFRI 77 (383)
Q Consensus 5 ki~i~aGE~SGD~~~a~li~~Lk~~~~~~~~~~giGG~~m~~~-G~~---~~~~~~~---l~v~G~~evl~~~~~~~~~~ 77 (383)
T Consensus 1 KI~~vtGtRae~~kl~pl~~~l~~~~~~~~~l-i~TGqH~~~~~g~t~~~i~~~~~~~~~~~~~~~~--~~~~~~~~~~~ 77 (363)
T cd03786 1 KILVVTGTRPEYIKLAPLIRALKKDPGFELVL-VVTGQHYDMEMGVTFFEILFIIKPDYDLLLGSDS--QSLGAQTAGLL 77 (363)
T ss_pred CEEEEEECHHHHHHHHHHHHHHHHCCCCCEEE-EEECCCCCHHCCCHHHHHHCCCCCCEEEECCCCC--CCHHHHHHHHH
T ss_conf 98999931371999999999997489998899-9938976701088899982688887785459999--76999999999
Q ss_pred HHHHHHCCCCCCCEEEEECHHHHHHHHHHHHHHHCCCCCCEEEECCCC-CCCCCCCHHHHHHHHHHHCCC-CCCCHHHHH
Q ss_conf 999861001288868985117765799998663013463111100221-100366355799999864015-677422320
Q gi|254780767|r 78 NQTVELIVSSKPDVLLIVDNPDFTHRVAKRVRKKMPNLPIINYVCPSV-WAWREGRARKMCAYINQVISI-LPFEKEVMQ 155 (383)
Q Consensus 78 ~~~~~~i~~~~Pd~vi~iD~pgFnl~lak~lkk~~~~ipvi~yv~Pqv-WAWr~~R~k~~~~~~d~~~~i-fpFE~~~f~ 155 (383)
T Consensus 78 ~~~~~~l~~~kPD~VlV~--GDr~e~la~Alaa~~~~Ipi~HiegG~rs~~~~~~-de~~R~~i~kls~lhf~~t~~~~~ 154 (363)
T cd03786 78 IGLEAVLLEEKPDLVLVL--GDTNETLAAALAAFKLGIPVAHVEAGLRSFDRGMP-DEENRHAIDKLSDLHFAPTEEARR 154 (363)
T ss_pred HHHHHHHHHHCCCEEEEE--CCCCHHHHHHHHHHHHCCCEEEEECCCCCCCCCCC-CHHHHHHHHHCCCEEECCCHHHHH
T ss_conf 999999997299999994--88842879999999819818996264334767998-779875522101256146199999
Q ss_pred CC--CC---CCEEECCCCCCCCCCCCCC--HHHHHHHCCCCCCCCEEEEEECCCCCC-HHHHCCCHHHHHHHHHHCCCCC
Q ss_conf 02--55---3147638821122100135--588897618765565059985387430-1230511189998764027351
Q gi|254780767|r 156 RL--GG---PPTTFVGHPLSSSPSILEV--YSQRNKQRNTPSQWKKILLLPGSRAQE-IYKILPFFESAVASLVKRNPFF 227 (383)
Q Consensus 156 k~--~~---~~~~fVGHPl~d~~~~~~~--~~~~~~~~~~~~~~~~I~llPGSR~~E-I~~~lP~~l~~~~~l~~~~~~~ 227 (383)
T Consensus 155 ~L~~~G~~~~~I~~vG~~~iD~l~~~~~~~~~~~~~~~~~~~~~~~~lvt~Hr~~n~~~~~~~~~i~~al~~~~~~--~~ 232 (363)
T cd03786 155 NLLQEGEPPERIFVVGNTMIDALLRLLELAKKELILELLGLLPKKYILVTLHRVENVDDGEQLEEILEALAELAEE--DV 232 (363)
T ss_pred HHHHHCCCCCCEEECCCCHHHHHHHHHHHHHCCHHHHHCCCCCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHC--CC
T ss_conf 9986154755257738619999998876410326677445455877999964523335689999999999998743--96
Q ss_pred EEEECCCCCHHHHHHHHHHHCC-CCCEEEEEC----CCCHHHHHHHHHHHCCCHHHHHHHHHHCCCEEEE-CCCCCCEEE
Q ss_conf 2620166336889999996048-885055205----5203578876355233115668887627530254-057741000
Q gi|254780767|r 228 RFSLVTVSSQENLVRCIVSKWD-ISPEIIIDK----EQKKQVFMTCNAAMAASGTVILELALCGIPVVSI-YKSEWIVNF 301 (383)
Q Consensus 228 ~~~i~~~~~~~~~~~~~~~~~~-~~~~i~~~~----~~~~~~l~~sd~ai~~SGTaTLE~al~g~P~IV~-Yk~~~lt~~ 301 (383)
T Consensus 233 ~v~~pn~d~~~~~i~~~~~~~~~~~~~i~~~~~l~~~~~~~ll~~a~~vigdSsGi~Eea~~l~~P~i~ir~rqe~re~- 311 (363)
T cd03786 233 PVVFPNHPRTRPRIREAGLEFLGHHPNVLLISPLGYLYFLLLLKNADLVLTDSGGIQEEASFLGVPVLNLRDRTERPET- 311 (363)
T ss_pred EEEEECCCCHHHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHCCEEEEECCCCCEEEECCCCCCEEEECCCCCCCEE-
T ss_conf 8999779725778999999985578779997887749999999507399825888688502069878982687767342-
Q ss_pred EEECCCCCCEEEEHHHCCCCCCCHHHCCCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHH
Q ss_conf 01024676102302440784261242054898999999999844989999999999999998389999899999999
Q gi|254780767|r 302 FIFYIKTWTCALPNLIVDYPLVPEYFNSMIRSEALVRWIERLSQDTLQRRAMLHGFENLWDRMNTKKPAGHMAAEIV 378 (383)
Q Consensus 302 i~~lik~~~i~LpNii~~~~ivPEliQ~~~~~~~i~~~~~~ll~d~~~r~~~~~~~~~~~~~Lg~~~~a~~~AA~~I 378 (383)
T Consensus 312 ------~~~~--~~~~---------v--~~~~~~I~~~i~~~l~~~~~~~~~~------~npyG-dG~as~rI~~iL 362 (363)
T cd03786 312 ------VESG--TNVL---------V--GTDPEAILAAIEKLLSDEFAYSLMS------INPYG-DGNASERIVEIL 362 (363)
T ss_pred ------HHCC--EEEE---------C--CCCHHHHHHHHHHHHCCHHHHHCCC------CCCCC-CCHHHHHHHHHH
T ss_conf ------1005--4886---------5--8999999999999975703453558------99897-987999999986