>cd02538 G1P_TT_short G1P_TT_short is the short form of glucose-1-phosphate thymidylyltransferase. This family is the short form of glucose-1-phosphate thymidylyltransferase. Glucose-1-phosphate thymidylyltransferase catalyses the formation of dTDP-glucose, from dTTP and glucose 1-phosphate. It is the first enzyme in the biosynthesis of dTDP-L-rhamnose, a cell wall constituent and a feedback inhibitor of the enzyme.There are two forms of Glucose-1-phosphate thymidylyltransferase in bacteria and archeae; short form and long form. The homotetrameric, feedback inhibited short form is found in numerous bacterial species that produce dTDP-L-rhamnose. The long form, which has an extra 50 amino acids c-terminal, is found in many species for which it serves as a sugar-activating enzyme for antibiotic biosynthesis and or other, unknown pathways, and in which dTDP-L-rhamnose is not necessarily produced.

Probab=96.33 E-value=0.04 Score=31.29 Aligned_cols=208 Identities=15% Similarity=0.100 Sum_probs=94.8 Q ss_pred CCCCCEEEEEECCCCHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCHHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHH Q ss_conf 88881699995377455699999876420797515799714899816899999998630888279975788873388989 Q gi|254780918|r 321 NPPPLVSIIIPTYNHHHLLKICLESIYHKTTYSSFEVIIIDNLSDDSKTFLYLQKIQKKYPNLRVITDNTHPFNYSRINN 400 (623) Q Consensus 321 ~~~P~VSIIIp~~n~~~~l~~cl~Sl~~~t~y~~~EiivVdn~S~d~~t~~~l~~~~~~~~~~~~i~~~~~~~n~s~~~N 400 (623) T Consensus 21 ~PKpLlpi-----~~kPli~~~l~~l~~-~Gi~--~i~iv~~~~~~~~~~~~~~~~~~~~~~i~y~~e-~~~~Gt~~al~ 91 (240) T cd02538 21 VSKQLLPV-----YDKPMIYYPLSTLML-AGIR--EILIISTPEDLPLFKELLGDGSDLGIRITYAVQ-PKPGGLAQAFI 91 (240) T ss_pred CCCCCCEE-----CCEEEHHHHHHHHHH-CCCC--CCEEECCHHHHHHHHHHHHCCCCCCEEEEEEEE-ECCCCCCHHHH T ss_conf 87432779-----999718999999998-5996--231002342699999997447637527999998-62686313788 Q ss_pred HHHHHCCCCEEEEECCCCEEECHHHHHHHHHHHC-CCCEEEEEEEEECCCCCCCCCCCEEEECCEEE-CCCCCCCCCCCC Q ss_conf 8786148974744058827828168899887742-89816995376646767567787044132540-678656643225 Q gi|254780918|r 401 NATLHAKGQYFCFLNNDTEVINGQWLSEMMGIAS-QPQVGAVGARLWYRRKKLWKRSKRLQHGGVIM-GINNIAGHKNKH 478 (623) Q Consensus 401 ~g~~~a~geyilfLn~D~~v~~~~wL~~Ll~~~~-~~~vG~Vg~~ll~~~~~~~~~d~~iqhaG~v~-g~~~~~~~~~~~ 478 (623) T Consensus 92 ~a~~~~~~~~~~v~~gD~i~-~~~~~~~~l~~~~~~~~~~ti~~~~v--------~~~--~~yGvv~~d~~~~---v~~~ 157 (240) T cd02538 92 IGEEFIGDDPVCLILGDNIF-YGQGLSPILQRAAAQKEGATVFGYEV--------NDP--ERYGVVEFDENGR---VLSI 157 (240) T ss_pred HHHHHCCCCCEEEECCCCEE-CCCCHHHHHHHHHHCCCCCEEEEEEE--------CCC--CCCCCCCCCCCCC---EEEE T ss_conf 88876289873444387401-06568999999996668847877772--------361--1367231147885---7898 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCHHEEEEEHHHHHHHCCCCHHHHHHHCCHHHHHHHHHHCCCEEE-ECCCEEEEEEC Q ss_conf 65555764422223344444111011020438888987179997687632316889999997498199-84754999517 Q gi|254780918|r 479 HKARCSVPNYQAFAMHFTHSISAVTGACMVMSKKCFMHVGGFDEKNTPVVFSDIDLCLRILEAGYRNV-WTPHADLYHDE 557 (623) Q Consensus 479 ~~~~~~~~~~~~~~~~~~~~~savtgacllirr~~f~~iGGfDE~~~~~~~eDvDlclR~~~~G~r~v-~~P~a~v~H~e 557 (623) T Consensus 158 ~----EKP~~~------~s~~-~~~G-iYi~~~~i~~~i~~~~~~~~-ge~~i~d~~~~~i~~g~~~~~~~~~~~~W--- 221 (240) T cd02538 158 E----EKPKKP------KSNY-AVTG-LYFYDNDVFEIAKQLKPSAR-GELEITDVNNEYLEKGKLSVELLGRGFAW--- 221 (240) T ss_pred E----ECCCCC------CCCE-EEEE-EEEECHHHHHHHHHCCCCCC-CEEEHHHHHHHHHHCCCCEEEEECCCCEE--- T ss_conf 8----899999------9887-9999-99989899999985899999-90758899999998599739996899808--- Q ss_pred CCCCCCCCCCHHHHH Q ss_conf 733677668999999 Q gi|254780918|r 558 SRTRKYDHEDPAKMI 572 (623) Q Consensus 558 s~srg~~~~~~~k~~ 572 (623) T Consensus 222 -----~DiGtpe~~~ 231 (240) T cd02538 222 -----LDTGTHESLL 231 (240) T ss_pred -----EECCCHHHHH T ss_conf -----9799999999

HHsearch alignment for GI: 254780918 and conserved domain: cd02538