RPSBLAST alignment for GI: 254781066 and conserved domain: cd00776

>gnl|CDD|29821 cd00776, AsxRS_core, Asx tRNA synthetase (AspRS/AsnRS) class II core domain. Assignment to class II aminoacyl-tRNA synthetases (aaRS) based upon its structure and the presence of three characteristic sequence motifs in the core domain. This family includes AsnRS as well as a subgroup of AspRS. AsnRS and AspRS are homodimers, which attach either asparagine or aspartate to the 3'OH group of ribose of the appropriate tRNA. While archaea lack asnRS, they possess a non-discriminating aspRS, which can mischarge Asp-tRNA with Asn. Subsequently, a tRNA-dependent aspartate amidotransferase converts the bound aspartate to asparagine. The catalytic core domain is primarily responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate.. Length = 322
 Score = 67.5 bits (165), Expect = 5e-12
 Identities = 72/335 (21%), Positives = 123/335 (36%), Gaps = 56/335 (16%)

Query: 25  RNMIQSSLREYFVENQFIEIDSMSLQYSPGNETHIRAFSTELIIQDHIRKPLYLQTSPEF 84
           R+ +  + RE+  EN F E+ +  +  S   E        EL    +  KP YL  SP+ 
Sbjct: 27  RSEVLRAFREFLRENGFTEVHTPKI-TSTDTEG-----GAELFKVSYFGKPAYLAQSPQL 80

Query: 85  SCKKLLAAGEEKIFCFAHAWRNGEQGC-LHQPEFTMLEWYRAH-ESYEQLMKDCMNIIRC 142
             K++L A  E+++     +R  +     H  EF MLE   A  E Y ++M     +I+ 
Sbjct: 81  Y-KEMLIAALERVYEIGPVFRAEKSNTRRHLSEFWMLEAEMAFIEDYNEVMDLIEELIK- 138

Query: 143 AAEVANQKIFSFQNVNCNPFSEPEYITVAEAFARYANIDLGTTLDNPDQPDRHLLYLQAQ 202
                    + F+ V      E E +             L   L  P +P   + Y +A 
Sbjct: 139 ---------YIFKRVLERCAKELELVNQ-----------LNRELLKPLEPFPRITYDEAI 178

Query: 203 Q--AGIRVAHDDTWSDIFSRILIEKIEPNLGINCCT---ILDRYPAPESAL-ANIYPADP 256
           +      V  +  W +  S     + E  LG         +  YP             +P
Sbjct: 179 ELLREKGVEEEVKWGEDLS----TEHERLLGEIVKGDPVFVTDYPKEIKPFYMKPDDDNP 234

Query: 257 RFTKRFELYACNIELCNACDELLDPIEQRHRFEKEMQEKKKIYNETYPIDEDFLACLTE- 315
              + F+L    +       E++   ++ H +++  +  K+       +D +      + 
Sbjct: 235 ETVESFDLLMPGVG------EIVGGSQRIHDYDELEERIKEH-----GLDPESFEWYLDL 283

Query: 316 ----MPQSSGIAMGFDRLVMLVTGANNINEVIWTP 346
               MP   G  +G +RLVM + G +NI E I  P
Sbjct: 284 RKYGMPPHGGFGLGLERLVMWLLGLDNIREAILFP 318