RPSBLAST alignment for GI: 254780949 and conserved domain: cd00395
>gnl|CDD|173893 cd00395, Tyr_Trp_RS_core, catalytic core domain of tyrosinyl-tRNA and tryptophanyl-tRNA synthetase. Tyrosinyl-tRNA synthetase (TyrRS)/Tryptophanyl-tRNA synthetase (TrpRS) catalytic core domain. These enzymes attach Tyr or Trp, respectively, to the appropriate tRNA. These class I enzymes are homodimers, which aminoacylate the 2'-OH of the nucleotide at the 3' of the appropriate tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the class I characteristic HIGH and KMSKS motifs, which are involved in ATP binding. Length = 273
Score = 230 bits (588), Expect = 4e-61
Identities = 110/274 (40%), Positives = 148/274 (54%), Gaps = 6/274 (2%)
Query: 37 TAYIGYDLTASSLHAGHLTQLMLLFWLQKTGHKPISLMGGGTSIIGDPSFRDESRRMMRS 96
T Y G D TA SLH GHL L+ Q GH+PI L+GG T IIGDPS + R +
Sbjct: 1 TLYCGIDPTADSLHIGHLIGLLTFRRFQHAGHRPIFLIGGQTGIIGDPSGKKSERTLNDP 60
Query: 97 QEIQENIEKIKGIFSSFIKYGTGKTDALMLNNETWLCSIKYIDLLREIGSFFSVNRMLSF 156
+E+++NI +I + + + T A + NN W + +I LR++G VN M
Sbjct: 61 EEVRQNIRRIAAQYLAVGIFEDP-TQATLFNNSDWPGPLAHIQFLRDLGKHVYVNYMERK 119
Query: 157 ESVRSRLKREQSLSFLEFNYMILQAYDFVELAKNYDCRLQMGGSDQWGNIICGIDLGERL 216
S +SR E+ +S EF Y LQA DF+ L C +Q GGSDQWGNI G +L R
Sbjct: 120 TSFQSRS--EEGISATEFTYPPLQAADFLLLNTTEGCDIQPGGSDQWGNITLGRELARRF 177
Query: 217 K-TPKLFALTSPLLTTASGTKMGKTLSGAIWLNKEMTSPYNFWQYWRNIDDADVVSFAKR 275
LT PL+T G K GK+ SG WL+ E TSPY F+Q+W N D+DV++ K
Sbjct: 178 NGFTIAEGLTIPLVTKLDGPKFGKSESGPKWLDTEKTSPYEFYQFWINAVDSDVINILKY 237
Query: 276 LTTLPMSEIDRMAKLQ--GKEINEAKKIIATEIT 307
T L EI+R+ + Q A+K +A E+T
Sbjct: 238 FTFLSKEEIERLEQEQYEAPGYRVAQKTLAEEVT 271