HHsearch alignment for GI: 254780920 and conserved domain: TIGR01181
>TIGR01181 dTDP_gluc_dehyt dTDP-glucose 4,6-dehydratase; InterPro: IPR005888 The conversion of dTDP-glucose into dTDP-4-keto-6-deoxyglucose by Escherichia coli dTDP-glucose 4,6-dehydratase) takes place in the active site in three steps: dehydrogenation to dTDP-4-ketoglucose, dehydration to dTDP-4-ketoglucose-5,6-ene, and rereduction of C6 to the methyl group. The 4,6-dehydratase makes use of tightly bound NAD^+ as the coenzyme for transiently oxidizing the substrate, activating it for the dehydration step . This and other 4,6-dehydratases catalyze the first committed step in all 6-deoxysugar biosynthetic pathways described to date. Numerous 6-deoxysugars are used in bacterial lipopolysaccharide production as well as in the biosynthesis of a diverse array of secondary metabolites.; GO: 0008460 dTDP-glucose 46-dehydratase activity, 0009225 nucleotide-sugar metabolic process.
Probab=100.00 E-value=0 Score=633.30 Aligned_cols=333 Identities=59% Similarity=1.052 Sum_probs=314.4
Q ss_pred EEEEECCCCHHHHHHHHHHHHHC-CCEEEEEECCCCCCCHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHCCCCEEEEE
Q ss_conf 48997678827799999999868-98799994788765856777620379749997638899999999862278717851
Q gi|254780920|r 2 RLIVTGGAGFIGSALCRYLVNDL-KIQVLVIDKLTYAGNLNSLKEISQSNLFSFLQVDICDRECIRSALKEFQPDAIVNF 80 (358)
Q Consensus 2 kILItG~tGfIGs~l~~~Ll~~~-~~~V~~~d~~~~~~~~~~~~~~~~~~~v~~i~~Di~d~~~l~~~~~~~~~d~ViHl 80 (358)
T Consensus 1 ~~LVTGGaGFIGsnFvry~~~~~~D~~v~vlDkLTYAgn~e~L~~l~~~pr~~Fv~GDI~D~~lv~~~~~e~~~D~VvhF 80 (340)
T TIGR01181 1 RILVTGGAGFIGSNFVRYILNEHPDAEVIVLDKLTYAGNLENLADLEDNPRYRFVKGDIGDRELVDRLLKEHDPDAVVHF 80 (340)
T ss_pred CCEEECCCCHHHHHHHHHHHHHCCCCEEEEEECCCCCCCHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHCCCCEEEEC
T ss_conf 92363278525689999999747995799863544557865552332396615674230228899888400176778862
Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCC-CCEEEEECCCCCCCCCCCCC--C-CCCCCCCCCCCC
Q ss_conf 2343322222222222222222220247888651232211247-84278630554311222222--2-222222222222
Q gi|254780920|r 81 AAESHVDRSILGADEFITTNIIGTFILLEETRLWWSCLSQDKK-DQFRFLQISTDEVYGSLDKG--L-FSEDMPYNPSSP 156 (358)
Q Consensus 81 Aa~~~~~~~~~~p~~~~~~Nv~gt~nil~~~~~~~~~~~~~~~-~~~~~v~~SS~~vYg~~~~~--~-~~E~~~~~p~s~ 156 (358)
T Consensus 81 AAESHVDRSI~~P~~F~~TNv~GT~tLLEA~R~~w~aL~e~~~a~~r~l~HiSTDEVYGdl~~~~~~~ftE~tpl~PsSP 160 (340)
T TIGR01181 81 AAESHVDRSISGPEAFIETNVVGTYTLLEAVRKYWHALREAKKAGVRKLHHISTDEVYGDLEKGDPASFTETTPLAPSSP 160 (340)
T ss_pred CCCCHHHHCCCCCHHHHHCCHHHHHHHHHHHHHHCCCCCCCCCCCCEEEEEEECCEEECCCCCCCCEEEEECCCCCCCCC
T ss_conf 22052333014541144403378899999997404456644513102635760301440467896734423278877872
Q ss_pred CCCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEC
Q ss_conf 23332210000001233322222222222223332222222222222222222222222223322113322220000000
Q gi|254780920|r 157 YSATKASSDYLVLAWGHTYGIPVLLSNCSNNYGPYHFPEKLIPLAITRMIEGSHVFLYGDGQNVRDWLYVEDHVRALYLV 236 (358)
Q Consensus 157 Yg~sK~~~E~~~~~~~~~~~l~~~ilR~~~vyGp~~~~~~~i~~~i~~~~~g~~~~i~g~g~~~Rdfi~v~D~a~~i~~~ 236 (358)
T Consensus 161 YSASKAasD~LVrAy~rTYGLp~~ITrCsNNYGPYQfpEKLIPl~I~nal~G~plPvYGdG~~vRDWlyV~DHcrA~~~V 240 (340)
T TIGR01181 161 YSASKAASDLLVRAYHRTYGLPVLITRCSNNYGPYQFPEKLIPLMITNALAGKPLPVYGDGQQVRDWLYVEDHCRAIELV 240 (340)
T ss_pred HHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCEEEEEHHHHHHHHHHH
T ss_conf 45889888789888887548860576885577875674201368999987389983301788320324523478999999
Q ss_pred CCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCCCCC--CCCCCCEEECCCCCCCCCEECCCHHHHHHHHCCCCCCCHH
Q ss_conf 12222222111357864202688999988603426555--6864302334889986530031718999981896610899
Q gi|254780920|r 237 LKKGRIGERYNIGGNNERKNIDIVFEIGFLLDALIPKS--YSHTELIRFIEDRPGHDRRYAIDSSKIKSEIGWFPQENME 314 (358)
Q Consensus 237 ~~~~~~~~~fNigs~~~~s~~e~~~~i~~~~~~~~~~~--~~~~~~~~~~~~~~~~~~~~~~d~~K~~~~Lgw~p~~~l~ 314 (358)
T Consensus 241 L~~G~~GE~YNIgg~~Er~NlE~V~~Il~~lgklaP~~p~~~~~~li~~V~DRPGHDrRYAiD~sKi~~ELGW~P~~tfE 320 (340)
T TIGR01181 241 LEKGRVGEVYNIGGGNERTNLEVVEIILELLGKLAPDKPVKSDEDLIEHVEDRPGHDRRYAIDASKIRRELGWAPKYTFE 320 (340)
T ss_pred HHCCCCCCEEECCCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCHHHHEECCCCCCCCCCCCCCHHHHHHHCCCCCCCCHH
T ss_conf 82695212564378762212889999998743207677678884350036769886411044736767616898742389
Q ss_pred HHHHHHHHHHHHHHHHHHHH
Q ss_conf 99999999998867865532
Q gi|254780920|r 315 SGLNKTVCWYLDNNWWWRPL 334 (358)
Q Consensus 315 egi~~~i~w~~~n~~~~~~~ 334 (358)
T Consensus 321 eGlr~Tv~WY~~N~~WWrpl 340 (340)
T TIGR01181 321 EGLRETVQWYLDNEWWWRPL 340 (340)
T ss_pred HHHHHHHHHHHHHHHHHCCC
T ss_conf 99999999874104553069