>cd04189 G1P_TT_long G1P_TT_long represents the long form of glucose-1-phosphate thymidylyltransferase. This family is the long 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 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.The long from enzymes also have a left-handed parallel helix domain at the c-terminus, whereas, th eshort form enzymes do not have this domain. The homotetrameric, feedback inhibited short form is found in

Probab=93.52 E-value=0.48 Score=24.69 Aligned_cols=205 Identities=11% Similarity=0.127 Sum_probs=97.4 Q ss_pred CCCCEEEEEECCCCHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCHHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHH Q ss_conf 88816999953774556999998764207975157997148998168999999986308882799757888733889898 Q gi|254780918|r 322 PPPLVSIIIPTYNHHHLLKICLESIYHKTTYSSFEVIIIDNLSDDSKTFLYLQKIQKKYPNLRVITDNTHPFNYSRINNN 401 (623) Q Consensus 322 ~~P~VSIIIp~~n~~~~l~~cl~Sl~~~t~y~~~EiivVdn~S~d~~t~~~l~~~~~~~~~~~~i~~~~~~~n~s~~~N~ 401 (623) T Consensus 22 PK~Ll~i-----~gkpli~~~i~~l~~~-g-i~-~Iiiv~~~~~~-~i~~~~~~~~~~~~~i~~v~~~-~~~Gt~~al~~ 91 (236) T cd04189 22 PKQLIPV-----AGKPIIQYAIEDLREA-G-IE-DIGIVVGPTGE-EIKEALGDGSRFGVRITYILQE-EPLGLAHAVLA 91 (236) T ss_pred CCEEEEE-----CCCHHHHHHHHHHHHC-C-CC-EEEEEEECCHH-HCCCCCCCCCCCCCCEEEEEEC-CCCCHHHHHHH T ss_conf 8020389-----9860999999999986-9-95-89998541412-2012234666478754898621-55324578777 Q ss_pred HHHHCCCCEEEEECCCCEEECHHHHHHHHHHHCC-CCEEEEEEEEECCCCCCCCCCCEEEECCEEECCCCCCCCCCCCCC Q ss_conf 7861489747440588278281688998877428-981699537664676756778704413254067865664322565 Q gi|254780918|r 402 ATLHAKGQYFCFLNNDTEVINGQWLSEMMGIASQ-PQVGAVGARLWYRRKKLWKRSKRLQHGGVIMGINNIAGHKNKHHK 480 (623) Q Consensus 402 g~~~a~geyilfLn~D~~v~~~~wL~~Ll~~~~~-~~vG~Vg~~ll~~~~~~~~~d~~iqhaG~v~g~~~~~~~~~~~~~ 480 (623) T Consensus 92 a~~~l~~~~~iv~~gD~-~~~~~~~~~~~~~~~~~~~~~i~~~~~~~-------~~----~~g~~~~~~~~v---~~i~e 156 (236) T cd04189 92 ARDFLGDEPFVVYLGDN-LIQEGISPLVRDFLEEDADASILLAEVED-------PR----RFGVAVVDDGRI---VRLVE 156 (236) T ss_pred HHHHCCCCCEEEEECCC-EECCCHHHHHHHHHHCCCCCEEEEEEEEC-------CC----CCCEEEECCCEE---EECCC T ss_conf 66514899758972794-65468999999998627861147898624-------66----762899736235---43132 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCHHEEEEEHHHHHHHCCCCHHHHHHHCCHHHHHHHHHHCCCEEEECCCEEEEEECCCC Q ss_conf 55576442222334444411101102043888898717999768763231688999999749819984754999517733 Q gi|254780918|r 481 ARCSVPNYQAFAMHFTHSISAVTGACMVMSKKCFMHVGGFDEKNTPVVFSDIDLCLRILEAGYRNVWTPHADLYHDESRT 560 (623) Q Consensus 481 ~~~~~~~~~~~~~~~~~~~savtgacllirr~~f~~iGGfDE~~~~~~~eDvDlclR~~~~G~r~v~~P~a~v~H~es~s 560 (623) T Consensus 157 ----K~~~~------~~~~-~~~G-iy~f~~~i~~~~~~~~~~-~~~e~~i~d~i~~li~~g~~v~~~~~~g~W~----- 218 (236) T cd04189 157 ----KPKEP------PSNL-ALVG-VYAFTPAIFDAISRLKPS-WRGELEITDAIQWLIDRGRRVGYSIVTGWWK----- 218 (236) T ss_pred ----CCCCC------CCCE-EEEE-EEEECHHHHHHHHHCCCC-CCCCEEHHHHHHHHHHCCCCEEEEEECCEEE----- T ss_conf ----58898------7675-9999-999998999999847998-7881338999999998799889997199799----- Q ss_pred CCCCCCCHHHHH Q ss_conf 677668999999 Q gi|254780918|r 561 RKYDHEDPAKMI 572 (623) Q Consensus 561 rg~~~~~~~k~~ 572 (623) T Consensus 219 ---Digtpedl~ 227 (236) T cd04189 219 ---DTGTPEDLL 227 (236) T ss_pred ---ECCCHHHHH T ss_conf ---798999999

HHsearch alignment for GI: 254780918 and conserved domain: cd04189