>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=100.00 E-value=0 Score=399.30 Aligned_cols=235 Identities=38% Similarity=0.693 Sum_probs=218.1 Q ss_pred CEEEEECCCCCCCCCHHHCCCCCCEEEECCEEHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCC Q ss_conf 90799248887455334438982222478374799999999978986899997776564311122222222111122233 Q gi|254780922|r 1 MKGIVLAGGSGTRLRPLTDLLSKQMLPIYNKPMIYYPVSTLMDAGIREILIISTPRDLPVLKEFLGSGEKWGVQFSYIEQ 80 (292) Q Consensus 1 MkaiIlAaG~GtRl~P~T~~~pK~Llpi~gkplI~~~l~~l~~~Gi~~I~ii~~~~~~~~~~~~l~~g~~~g~~i~y~~q 80 (292) T Consensus 1 MkaiILAaG~GtRl~p~t~~~PK~Ll~i~gkpli~~~i~~l~~~gi~~Iiiv~~~~~-~~i~~~~~~~~~~~~~i~~v~~ 79 (236) T cd04189 1 MKGLILAGGKGTRLRPLTYTRPKQLIPVAGKPIIQYAIEDLREAGIEDIGIVVGPTG-EEIKEALGDGSRFGVRITYILQ 79 (236) T ss_pred CEEEEECCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHHHHHCCCCEEEEEEECCH-HHCCCCCCCCCCCCCCEEEEEE T ss_conf 909998886876887000799802038998609999999999869958999854141-2201223466647875489862 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCHHHHHCCCHHHHHCCCCCCCCCCCCCCCCCCCCCCHHHCCCC Q ss_conf 33224468521011123356752132144321111000011100000111001222210001222122221000100133 Q gi|254780922|r 81 LVPAGLAQSYILGAEFIGDSSSVLILGDNVFYGSDISDIFHKARARRNSATVVGCHVQNPQRYGVVEVDSSNQAISIEEK 160 (292) Q Consensus 81 ~~p~Gta~Ai~~a~~~i~~~~~~lilgDni~~~~~l~~~l~~~~~~~~~~ti~~~~v~~p~~yGvv~~d~~~~i~~i~EK 160 (292) T Consensus 80 ~~~~Gt~~al~~a~~~l~~~~~iv~~gD~-~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~~~g~~~~~-~~~v~~i~eK 157 (236) T cd04189 80 EEPLGLAHAVLAARDFLGDEPFVVYLGDN-LIQEGISPLVRDFLEEDADASILLAEVEDPRRFGVAVVD-DGRIVRLVEK 157 (236) T ss_pred CCCCCHHHHHHHHHHHCCCCCEEEEECCC-EECCCHHHHHHHHHHCCCCCEEEEEEEECCCCCCEEEEC-CCEEEECCCC T ss_conf 15532457877766514899758972794-654689999999986278611478986246676289973-6235431325 Q ss_pred CCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHCCCCCEEEEECCCCEEEECCCCHHHHHHHHHHHHH Q ss_conf 3332222220245541000224322004675333333343200000132046313541256327845779999999999 Q gi|254780922|r 161 PNNPKSSFAVTGIYFYDQEVVNIARNIRPSARGELEITDVNSYYLDKGLLAVEFLREGSAWFDAGTPESLLDTAVFVRN 239 (292) Q Consensus 161 P~~~~sn~a~~GiY~f~~~i~~~~~~l~~s~rgE~eitD~~~~~l~~~~~~~~~~~~g~~W~D~Gt~e~l~~As~~i~~ 239 (292) T Consensus 158 ~~~~~~~~~~~Giy~f~~~i~~~~~~~~~~~~~e~~i~d~i~~li~~g~~v~~~~~~g-~W~Digtpedl~~A~~~l~~ 235 (236) T cd04189 158 PKEPPSNLALVGVYAFTPAIFDAISRLKPSWRGELEITDAIQWLIDRGRRVGYSIVTG-WWKDTGTPEDLLEANRLLLD 235 (236) T ss_pred CCCCCCCEEEEEEEEECHHHHHHHHHCCCCCCCCEEHHHHHHHHHHCCCCEEEEEECC-EEEECCCHHHHHHHHHHHHC T ss_conf 8898767599999999989999998479987881338999999998799889997199-79979899999999899871

HHsearch alignment for GI: 254780922 and conserved domain: cd04189