HHsearch alignment for GI: 254780337 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=97.75 E-value=0.00025 Score=49.10 Aligned_cols=209 Identities=18% Similarity=0.203 Sum_probs=123.8
Q ss_pred EEEECCCCHHHHHHHHHHHHCC-C-EEEEEEC--C-----HHHHHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHHH
Q ss_conf 9993899868899999999889-9-8999978--9-----8999999999986499289998789999999999999999
Q gi|254780337|r 21 ALVTGSSRGIGYYTALELARSG-A-YVIACGR--S-----ISQLEKLKNALQKINKKIDIFAFDLRDSNALELTKTYIAK 91 (257)
Q Consensus 21 alVTGas~GIG~a~a~~la~~G-~-~Vi~~~r--~-----~~~l~~~~~~~~~~g~~~~~~~~Dv~d~~~v~~~~~~~~~ 91 (257)
T Consensus 1 IiVTGGAGFIGSNlv~~LN~~gP~~dI~vvD~L~~~~~F~ng~~~slg~----~kk~~Nl~~~~I~d~i~k~~~~~~l~~ 76 (353)
T TIGR02197 1 IIVTGGAGFIGSNLVKALNERGPETDILVVDNLRDDATFENGNPQSLGH----FKKFLNLADLEIADYIDKDDLLDRLEK 76 (353)
T ss_pred CEECCCCCHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCCCCCCHHH----CCCCCCCCCCHHHCCCCCHHHHHHHHH
T ss_conf 9550676368999999996438954288874078755246777432234----244325554112133588546999983
Q ss_pred ---HHCCCCEEEECCCCCCCCCCHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCHHHCCC-------
Q ss_conf ---8189879987687588888867659999999999998999999999999998608986999788356478-------
Q gi|254780337|r 92 ---RWGKLDILIANAGILGSISPIWQIKEKSFADVISVNVMANWNIMRSFDPWLKKSHCGRAIILSSGAAYKC------- 161 (257)
Q Consensus 92 ---~~g~iDilVNNAGi~~~~~~~~~~~~e~~~~~~~vNl~g~~~l~~~~~~~m~~~~~G~IInisS~~g~~~------- 161 (257)
T Consensus 77 ~~~~~~~~~avfH~GAc----S---~TTe~D~~~~m~nN~~ys~~Ll~~c~~~~-----~~~IYASSAa-tYG~~~~~f~ 143 (353)
T TIGR02197 77 GSEALGKIEAVFHQGAC----S---DTTETDGEYMMENNYQYSKRLLDWCAEKG-----VPFIYASSAA-TYGDGEAGFR 143 (353)
T ss_pred CCCCCCCCCEEEECCHH----H---HHHHHHHHHHHHHHHHHHHHHHHHHHHCC-----CCEEEECCHH-HCCCCCCCCC
T ss_conf 02013883379973312----5---35886279999889999999999999648-----9868850312-1076877777
Q ss_pred -----C-----CCCHHHHHHHHHHHHHHH-HHHH-HHHH-H--CCEEEEECCCCC---CCHHH-------HH--------
Q ss_conf -----8-----983688989999999999-9999-8544-3--869975532883---79779-------84--------
Q gi|254780337|r 162 -----R-----PLWGAYSASKAAIEALAR-TWSK-ETVN-T--ALRVINIDPGPT---RTSMR-------AK-------- 208 (257)
Q Consensus 162 -----~-----~~~~~Y~asKaal~~lt~-~la~-E~~~-~--gIrvn~I~PG~v---~T~m~-------~~-------- 208 (257)
T Consensus 144 ~~~~~e~L~kLrPlN~YGySK~lFD~~v~~~~~~~~~~~~q~~GLrYFNVY-GP~E~HKG~MASv~f~~~~q~~~~~~v~ 222 (353)
T TIGR02197 144 EDRELEELQKLRPLNVYGYSKFLFDQYVRRRVLPGEALSAQVVGLRYFNVY-GPREYHKGKMASVAFHLFNQIKAGGNVK 222 (353)
T ss_pred CCCCHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCEEEEEECCCC-CCCCCCCCCHHHHHHHHHHHHHHCCCCC
T ss_conf 665658897518788612216789899999860124798642410211346-8886754436999999888997378820
Q ss_pred HC--------CCCCCCCCCCHHHHHHHHHHHHCHHHCCCCCEEEECCCC
Q ss_conf 41--------444324588889999999996197562668579876876
Q gi|254780337|r 209 AM--------PAEDPNTVPHPQKVAKIISFLCATQKIETGKLFSVPQNR 249 (257)
Q Consensus 209 ~~--------~~~~~~~~~~pediA~~v~fL~s~~~~~tG~~~~vdgG~ 249 (257)
T Consensus 223 LF~~~~~~~~dGeQ~RDFVYV~DV~~~n~~~~~~-~~~SG-ifN~GtG~ 269 (353)
T TIGR02197 223 LFKSHKEGFKDGEQLRDFVYVKDVVKVNLWLLEN-PSKSG-IFNVGTGK 269 (353)
T ss_pred CCCCCCCCCCCCCCCCCCEEHHHHHHHHHHHHHC-CCCCE-EEECCCCC
T ss_conf 2356685898878110115527699999999848-89841-56447788