RPSBLAST alignment for GI: 254780613 and conserved domain: cd03108

>gnl|CDD|73337 cd03108, AdSS, Adenylosuccinate synthetase (AdSS) catalyzes the first step in the de novo biosynthesis of AMP. IMP and L-aspartate are conjugated in a two-step reaction accompanied by the hydrolysis of GTP to GDP in the presence of Mg2+. In the first step, the r-phosphate group of GTP is transferred to the 6-oxygen atom of IMP. An aspartate then displaces this 6-phosphate group to form the product adenylosuccinate. Because of its critical role in purine biosynthesis, AdSS is a target of antibiotics, herbicides and antitumor drugs.. Length = 363
 Score =  493 bits (1272), Expect = e-140
 Identities = 207/416 (49%), Positives = 260/416 (62%), Gaps = 53/416 (12%)

Query: 3   NVVVVGLQWGDEGKGKIVDWLSENADVIVRFQGGNNAGHTLKVNDIVYKLSLLPSGVVRP 62
             VVVG QWGDEGKGKIVD L+E AD++VRFQGGNNAGHT+ VN   +KL LLPSG++ P
Sbjct: 1   VTVVVGAQWGDEGKGKIVDLLAERADIVVRFQGGNNAGHTVVVNGKKFKLHLLPSGILNP 60

Query: 63  DKMSIIGSSVVVDPHAFISEIESLAHQGICVTPNNLRIANNASLILSIHRDLDMLREGAL 122
               +IG+ VV+DP A   EI+ L  +G       L I++ A L+   H  LD LRE A 
Sbjct: 61  GVTCVIGNGVVIDPPALFEEIDELEKKGG-DVTGRLFISDRAHLVFPYHILLDGLREEAR 119

Query: 123 SPCGAHIGTTQRGIGPAYEDRVGRRAIRVMDLTDVEHISKKIEQLLLHHNALRRSFGEKE 182
                 IGTT+RGIGPAYED+  RR IRV DL     I++ I+                 
Sbjct: 120 G--KKKIGTTKRGIGPAYEDKAARRGIRVGDLDTSYLINEAIQA---------------- 161

Query: 183 VLYKTILEELMYAREKILPFMDVIWSLLERESRKGAHILFEGAQGFLLDNDHGTYPFVTS 242
                                             G  +LFEGAQG LLD D GTYPFVTS
Sbjct: 162 ----------------------------------GKKVLFEGAQGTLLDIDFGTYPFVTS 187

Query: 243 SNTMSAQASIGSGISPGSLGYVLGVVKAYTTRVGGGPFPTELKNQTGDFLKEVGKEFGTV 302
           SNT +  A  G GI P  +G V+GVVKAYTTRVG GPFPTEL ++TGD L+E G EFGT 
Sbjct: 188 SNTTAGGACTGLGIPPRKIGRVIGVVKAYTTRVGSGPFPTELFDETGDKLREAGHEFGTT 247

Query: 303 TNRQRRCGWLDLASVRRSVIINGVKGIALTKLDVLDGLDELKICVGYRMDGREVDFLPDD 362
           T R RRCGWLDL +++ +V INGV  +ALTKLDVLDGLDE+K+CV Y +DG+E+D+ P D
Sbjct: 248 TGRPRRCGWLDLVALKYAVRINGVTELALTKLDVLDGLDEIKVCVAYELDGKEIDYFPAD 307

Query: 363 SIYHTRFEPVYMILEGWKQSTAGMRVFADLPIQARNYIRKIEEVLEVPVALLSIGP 418
                + EPVY  L GWK+  +G+R + DLP  A+NYI++IEE++ VP++++S+GP
Sbjct: 308 LEDLEKVEPVYETLPGWKEDISGVRSYDDLPENAQNYIKRIEELVGVPISIISVGP 363