HHsearch alignment for GI: 254781166 and conserved domain: TIGR02197
>TIGR02197 heptose_epim ADP-L-glycero-D-manno-heptose-6-epimerase; InterPro: IPR011912 Lipopolysaccharides (LPS) are glycolipids that consitutes the outer monolayer of the outer membranes of most Gram-negative bacteria . They consist of lipid A (endotoxin) which anchors LPS to the outer membrane, a non-repeating core oligosachharide, and an immunogenic O-antigen repeat polymer, which is an oligosaccharide of 1-40 units that variesbetween different strains of bacteria. Although the O-antigen and most of the core domain are not necessary for growth in the lab, they appear to help bacteria resist environmental stresses including the complement system and antibiotics. This family consists of examples of ADP-L-glycero-D-mannoheptose-6-epimerase, an enzyme involved in biosynthesis of the inner core of LPS in Gram-negative bacteria . This enzyme is homologous to UDP-glucose 4-epimerase (IPR005886 from INTERPRO) and belongs to the NAD dependent epimerase/dehydratase family. It participates in the biosynthetic pathway leading to incorporation of heptose, a conserved sugar, into the core region of LPS, performing the reaction shown below: ADP-D-glycero-D-manno-heptose = ADP-L-glycero-D-manno-heptose It is a homopentameric enzyme with each monomer composed of two domains: an N-terminal modified Rossman fold domain for NADP binding, and a C-terminal substrate binding domain.; GO: 0008712 ADP-glyceromanno-heptose 6-epimerase activity, 0050661 NADP binding, 0005975 carbohydrate metabolic process.
Probab=98.06 E-value=9.3e-06 Score=57.42 Aligned_cols=217 Identities=20% Similarity=0.185 Sum_probs=125.2
Q ss_pred EEEECCCCCCHHHHHHHHHHHHCC--CEEEEEEC--CHH--HHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHHH--
Q ss_conf 999488988417999999999889--88999848--988--9999999971389289998889999999999999999--
Q gi|254781166|r 13 GIVLGVANNRSLAWSIAKMCHAAG--AKVALTWQ--GDA--TKKRIEGLVEGMDFFMAGHCNVSNSETIDDVFRNLEK-- 84 (284)
Q Consensus 13 ~iVtGa~g~~GIG~aiA~~la~~G--a~Vvi~~~--~~~--~~~~~~~~~~~~~~~~~~~~Dv~~~~~v~~~~~~~~~-- 84 (284)
T Consensus 1 IiVTGGAGF--IGSNlv~~LN~~gP~~dI~vvD~L~~~~~F~ng~~~slg~~kk~~Nl~~~~I~d~i~k~~~~~~l~~~~ 78 (353)
T TIGR02197 1 IIVTGGAGF--IGSNLVKALNERGPETDILVVDNLRDDATFENGNPQSLGHFKKFLNLADLEIADYIDKDDLLDRLEKGS 78 (353)
T ss_pred CEECCCCCH--HHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCCCCCCHHHCCCCCCCCCCHHHCCCCCHHHHHHHHHCC
T ss_conf 955067636--899999999643895428887407875524677743223424432555411213358854699998302
Q ss_pred -HHCCCCEEEECCCCCCCCCCCCCCCCCCHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCEECCCCCCCCC--C------
Q ss_conf -8479889996272127421258621358999855640264023223467887410122100013332346--7------
Q gi|254781166|r 85 -EWGTIDFLVHAIAFSDKAELTGPYINTTRENFLNTMDVSVYSFTALAARASSLMNKGGSMLTLTYLGADK--V------ 155 (284)
Q Consensus 85 -~~G~iD~lInnag~~~~~~~~~~~~~~~~e~~~~~~~vnl~~~~~~~k~~~~~m~~~G~IInisS~~~~~--~------ 155 (284)
T Consensus 79 ~~~~~~~avfH~GAcS----------~TTe~D~~~~m~nN~~ys~~Ll~~c~~---~~~~~IYASSAatYG~~~~~f~~~ 145 (353)
T TIGR02197 79 EALGKIEAVFHQGACS----------DTTETDGEYMMENNYQYSKRLLDWCAE---KGVPFIYASSAATYGDGEAGFRED 145 (353)
T ss_pred CCCCCCCEEEECCHHH----------HHHHHHHHHHHHHHHHHHHHHHHHHHH---CCCCEEEECCHHHCCCCCCCCCCC
T ss_conf 0138833799733125----------358862799998899999999999996---489868850312107687777766
Q ss_pred --CC------CHHHHHHHHHHHHHHHH-HHHH-HHCCC--CCEE-EEEECCCC-CCCHHHHCC---------CCHHHHHH
Q ss_conf --72------01244544899999999-9999-82774--2379-98522387-269456318---------99389999
Q gi|254781166|r 156 --MP------HYNCMGPAKAALQSAVR-YLAM-DLGRQ--SGIR-VNALSAGP-AKTLASSGI---------SDFRYILK 212 (284)
Q Consensus 156 --~p------~~~~Y~asKaai~~ltk-~lA~-elg~~--~gIR-VN~I~PG~-i~T~~~~~~---------~~~~~~~~ 212 (284)
T Consensus 146 ~~~e~L~kLrPlN~YGySK~lFD~~v~~~~~~~~~~~~q~~GLrYFNVYGP~E~HKG~MASv~f~~~~q~~~~~~v~LF~ 225 (353)
T TIGR02197 146 RELEELQKLRPLNVYGYSKFLFDQYVRRRVLPGEALSAQVVGLRYFNVYGPREYHKGKMASVAFHLFNQIKAGGNVKLFK 225 (353)
T ss_pred CCHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCEEEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCC
T ss_conf 56588975187886122167898999998601247986424102113468886754436999999888997378820235
Q ss_pred HHHHCCC----CCCCCCHHHHHHHHHHHHCHHHCCCCC
Q ss_conf 9982688----998766999999999860988788688
Q gi|254781166|r 213 WNEYNSP----LGRNITHDEVAKSALYLLSDFSSGVTG 246 (284)
Q Consensus 213 ~~~~~~p----lgR~g~peeiA~av~fL~Sd~s~~iTG 246 (284)
T Consensus 226 ~~~~~~~dGeQ~RDFVYV~DV~~~n~~~~~--~~~~SG 261 (353)
T TIGR02197 226 SHKEGFKDGEQLRDFVYVKDVVKVNLWLLE--NPSKSG 261 (353)
T ss_pred CCCCCCCCCCCCCCCEEHHHHHHHHHHHHH--CCCCCE
T ss_conf 668589887811011552769999999984--889841