HHsearch alignment for GI: 254781179 and conserved domain: TIGR01205
>TIGR01205 D_ala_D_alaTIGR D-alanine--D-alanine ligase; InterPro: IPR005905 D-alanine--D-alanine ligase (6.3.2.4 from EC) is a bacterial enzyme involved in cell-wall biosynthesis. It participates in forming UDP-N-acetylmuramoyl pentapeptide, the peptidoglycan precursor. These enzymes are proteins of 300 to 360 amino acids containing many conserved regions. The N-terminal Gly-rich region could be involved in ATP-binding. This family of enzymes represent chromosomal versions of species not specifically resistant to glycopeptide antibiotics such as vancomycin. The mechanism of glycopeptide antibiotic resistance involves the production of D-alanine-D-lactate (VanA and VanB families) or D-alanine-D-serine (VanC). This model attempts to exclude the VanA/VanB and VanC subfamilies while capturing most other D-Ala-D-Ala ligases above the trusted cut-off. However, changes in small numbers of amino acids, as demonstrated crystallographically, can alter specificity. In chlamydial species, this enzyme is found as a fusion protein with UDP-N-acetylmuramate--alanine ligase. ; GO: 0008716 D-alanine-D-alanine ligase activity, 0009252 peptidoglycan biosynthetic process, 0005737 cytoplasm.
Probab=100.00 E-value=0 Score=647.46 Aligned_cols=295 Identities=38% Similarity=0.656 Sum_probs=272.6
Q ss_pred CEEEECCCCHHHHHHHHHHHHHHHHHHHC--------CCEEEEECCCC-----------------CHHHHHHHCC-----
Q ss_conf 28983678712788999999999999987--------98899961586-----------------5688887539-----
Q gi|254781179|r 1 MAVLMGGISSEREVSLSSGKACASALEDA--------GFKVSQIDVDR-----------------SVGLVLAHLK----- 50 (300)
Q Consensus 1 i~vl~GG~s~E~~iSl~S~~~i~~aL~~~--------g~~v~~id~~~-----------------~~~~~l~~~~----- 50 (300)
T Consensus 2 v~vL~GG~S~EhEiSL~Sa~~v~~aL~~~~~FIF~deg~~v~~~~~~~~g~w~~~~~~~~~L~~~~~~~~~~~~~~~~~~ 81 (375)
T TIGR01205 2 VAVLFGGKSAEHEISLVSAQAVLKALRSLLEFIFLDEGYDVYPVDIDKQGSWVFSDAKTEALVYKDLLQKLLEQGGPINL 81 (375)
T ss_pred EEEEECCCCCHHHHHHHHHHHHHHHHHHCCCEEEEECCEEEEEEEECCCCCEECCCCCCCCCCCCCHHHHHHHCCCCEEC
T ss_conf 78973687650567589999999986520876653166489998622677330034565552111004677635897401
Q ss_pred -------------------------CCEEEECCCCC-CCCCCHHHHHHHHHHHHCCCCCHHHHHHCCCCHHCCCCCCCCE
Q ss_conf -------------------------98999925488-4343102356664321002310023320365001000021210
Q gi|254781179|r 51 -------------------------PDLAFNVLHGN-FGEDGLVQAILELLEIPYTHSGILASALSMDKMRSKQVVSSCG 104 (300)
Q Consensus 51 -------------------------~D~vf~~lhG~-~gEdg~iq~~le~~~ipy~Gs~~~~~~l~~dK~~~k~~l~~~g 104 (300)
T Consensus 82 ~~~~~~~~~~~~~~~~~~~~~~~~~~D~vF~~LHG~~~GEDGtiQGlLe~~gIPY~Gsgv~aSA~smDK~~tK~~~~~~G 161 (375)
T TIGR01205 82 SSLAQVSLLGESFLLEAESAEALEEIDVVFPVLHGPPYGEDGTIQGLLELLGIPYTGSGVLASALSMDKLLTKLLLKSLG 161 (375)
T ss_pred CCCCCCCCCCCCCCCCCCCCHHHCCCCEEEEEECCCCCCCCCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHCC
T ss_conf 46674100355666664453020479889981218566855528999997078703747899998742899999998757
Q ss_pred EECCCEEEECCCCC---H--------HHHHCCCCEEEEECCCCCCCCEEEECCHHHHHHHHHHHCCCCCCCCCCCCCC--
Q ss_conf 00012132022200---0--------1221058625643247764211432598999998863003668854223335--
Q gi|254781179|r 105 VPVCPSILVNRFTM---D--------SQHLISPPYVIKPLKGGSSLGIIVIKKDQSIPLDLLQSSSWNHGDQLLIEQY-- 171 (300)
Q Consensus 105 Iptp~~~~~~~~~~---~--------~~~~~~~P~ivKP~~ggsS~Gv~~v~~~~el~~~~~~~~~~~~~~~vlVEef-- 171 (300)
T Consensus 162 lp~~~y~~l~~~~~~~~~~~~~~~~~~~~~lg~P~~VKPa~~GSSvG~~~V~~~~eL~~a~--~~Af~~d~~v~vE~~~~ 239 (375)
T TIGR01205 162 LPTPDYAVLRRKERSSEDEAECENVAVLEKLGFPVFVKPAREGSSVGISKVKSEEELEAAL--DEAFKYDERVIVEEFKQ 239 (375)
T ss_pred CCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCHHHHHHHH--HHHHCCCCEEEEEECCC
T ss_conf 9744704675045445613468999999836897899734677757789846778999999--98615596599981114
Q ss_pred -CCCCEEEEEECC-CCCCCEEEECCCCC-----CCCCCCCCCCCCC-CCCCCCCC--CHHHHHHHHHHHHHHHHHHCCCC
Q ss_conf -788457887314-44420022025543-----3331100001122-22458652--11666554444444577534876
Q gi|254781179|r 172 -VDGIELTCGVMG-DASLDVTEIAVPKS-----DFYSYELKYSSLN-STHVLPAK--IPLDIYKEVQRLAFLAHQAIGCR 241 (300)
Q Consensus 172 -I~G~E~~v~Vl~-~~~~~~~ei~~~~~-----~~~dy~~Ky~~~~-~~~~~Pa~--l~~~~~~~i~~~a~~~~~alg~~ 241 (300)
T Consensus 240 ~i~grEl~v~~L~~~~~lp~~~~~~~~~~~g~~~FYDY~~KY~~~~g~~~~~pa~~~L~~~~~~~i~~~a~~ay~~~~~~ 319 (375)
T TIGR01205 240 RIKGRELEVSILGNEEALPIISIVPEIEPDGGSDFYDYEAKYLDGDGTEYVIPAPAGLDEELEEKIKELALKAYKALGCR 319 (375)
T ss_pred CCCCCEEEEEEEECCCCCEEEECCCCCCCCCCCEECCHHHCCCCCCCCEEEECCCCCCCHHHHHHHHHHHHHHHHHCCCC
T ss_conf 78985268988707974324540675356767600002114277887326515656788899999999999999840887
Q ss_pred CEEEEEEEEECCCCEEEEEEECCCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHH
Q ss_conf 45799999976898399997472658882238999999839998999999999751
Q gi|254781179|r 242 GISRSDFLFDPLSRKVFWLEINVQPGMTPVSIFPEMAAYAGYSFRELLLWMVEDAS 297 (300)
Q Consensus 242 g~~rvDf~~d~~~g~~~~lEvN~~PGlt~~s~~p~~~~~~G~s~~~li~~ii~~A~ 297 (300)
T Consensus 320 G~~R~DFf~~~~~G~~yLnEiNT~PGmT~~Sl~P~~~~~~G~~f~~Lv~~~~~~A~ 375 (375)
T TIGR01205 320 GLARVDFFLDKETGEIYLNEINTIPGMTAISLFPKAAAAAGLEFEQLVERILELAL 375 (375)
T ss_pred CEEEEEEEEECCCCEEEEEEECCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHHHCC
T ss_conf 44899899872888699998768888720126999999718887899999998529