HHsearch alignment for GI: 254780781 and conserved domain: cd03357
>cd03357 LbH_MAT_GAT Maltose O-acetyltransferase (MAT) and Galactoside O-acetyltransferase (GAT): MAT and GAT catalyze the CoA-dependent acetylation of the 6-hydroxyl group of their respective sugar substrates. MAT acetylates maltose and glucose exclusively at the C6 position of the nonreducing end glucosyl moiety. GAT specifically acetylates galactopyranosides. Furthermore, MAT shows higher affinity toward artificial substrates containing an alkyl or hydrophobic chain as well as a glucosyl unit. Active MAT and GAT are homotrimers, with each subunit consisting of an N-terminal alpha-helical region and a C-terminal left-handed parallel alpha-helix (LbH) subdomain with 6 turns, each containing three imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X).
Probab=99.74 E-value=7.7e-18 Score=129.82 Aligned_cols=108 Identities=29% Similarity=0.421 Sum_probs=77.8
Q ss_pred CCCCCEEECC-EEECC--CCCCCCCCCCCCCEECCE--EEECCCCEEECCCEECCE---EC-------CCCCCCEEECCC
Q ss_conf 0665146201-03023--533677201566123220--473068688123211210---05-------776564487258
Q gi|254780781|r 123 IGPKAVLMPS-FVNMG--AYIGEGSMIDTWSTVGSC--AQIGKNVHISGGVGIGGV---LE-------PIQTGPTIIEDN 187 (285)
Q Consensus 123 Ig~g~vimp~-~VniG--A~Ig~gt~I~~~a~IG~~--a~IG~~vhI~~g~~IGGv---le-------p~~a~pviIeD~ 187 (285)
T Consensus 45 ~g~~~~I~~pf~~dyG~ni~iG~~~~in~n~~ild~~~I~IG~~v~igp~v~i~t~~H~~d~~~r~~~~~~~~PI~Igd~ 124 (169)
T cd03357 45 VGENVYIEPPFHCDYGYNIHIGDNFYANFNCTILDVAPVTIGDNVLIGPNVQIYTAGHPLDPEERNRGLEYAKPITIGDN 124 (169)
T ss_pred CCCCCEEECCEEEECCCCEEECCEEEECCCCEEEECCCEEECCCEEECCCCEEECCCCCCCHHHHHCCCCCCCCEEECCC
T ss_conf 89995897888983436779888448878848970688799998078798589768999997896346652455698974
Q ss_pred CEEECCCEEECCEEECCCCEEEEEEEECCCCEEEECCCCCEEEEECCCC
Q ss_conf 4782185784688845885663004652783368715881464454998
Q gi|254780781|r 188 CFIGARSEIVEGCIIREGSVLGMGVFIGKSTKIIDRNTGEITYGEVPSY 236 (285)
Q Consensus 188 v~IGa~s~I~~Gv~Ig~gavIgaG~vit~st~i~d~~~~~~~~g~vP~~ 236 (285)
T Consensus 125 vWIG~~~~IlpGVtIG~~~vIgAGsVVtk-----dip~~~v~~G-nPAr 167 (169)
T cd03357 125 VWIGGGVIILPGVTIGDNSVIGAGSVVTK-----DIPANVVAAG-NPAR 167 (169)
T ss_pred CEECCCCEEECCCEECCCCEECCCCEECC-----CCCCCEEEEE-ECCE
T ss_conf 36289978909979999999988987974-----6599919997-5869