>gnl|CDD|133032 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 numerous bacterial species that produce dTDP-L-rhamnose. Length = 236

 Score =  225 bits (575), Expect = 2e-59
 Identities = 88/233 (37%), Positives = 136/233 (58%), Gaps = 6/233 (2%)

Query: 1   MKGIVLAGGSGTRLRPLTDLLSKQMLPIYNKPMIYYPVSTLMDAGIREI-LIISTPRDLP 59
           MKG++LAGG GTRLRPLT    KQ++P+  KP+I Y +  L +AGI +I +++    +  
Sbjct: 1   MKGLILAGGKGTRLRPLTYTRPKQLIPVAGKPIIQYAIEDLREAGIEDIGIVVGPTGEE- 59

Query: 60  VLKEFLGSGEKWGVQFSYIEQLVPAGLAQSYILGAEFIGDSSSVLILGDNVFYGSDISDI 119
            +KE LG G ++GV+ +YI Q  P GLA + +   +F+GD   V+ LGDN+     IS +
Sbjct: 60  -IKEALGDGSRFGVRITYILQEEPLGLAHAVLAARDFLGDEPFVVYLGDNLIQE-GISPL 117

Query: 120 FHKARARRNSATVVGCHVQNPQRYGVVEVDSSNQAISIEEKPNNPKSSFAVTGIYFYDQE 179
                     A+++   V++P+R+GV  VD   + + + EKP  P S+ A+ G+Y +   
Sbjct: 118 VRDFLEEDADASILLAEVEDPRRFGVAVVD-DGRIVRLVEKPKEPPSNLALVGVYAFTPA 176

Query: 180 VVNIARNIRPSARGELEITDVNSYYLDKGLLAVEFLREGSAWFDAGTPESLLD 232
           + +    ++PS RGELEITD   + +D+G      +  G  W D GTPE LL+
Sbjct: 177 IFDAISRLKPSWRGELEITDAIQWLIDRGRRVGYSIVTG-WWKDTGTPEDLLE 228