RPSBLAST alignment for GI: 254780573 and conserved domain: cd00672
>gnl|CDD|173899 cd00672, CysRS_core, catalytic core domain of cysteinyl tRNA synthetase. Cysteinyl tRNA synthetase (CysRS) catalytic core domain. This class I enzyme is a monomer which aminoacylates 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 characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding. Length = 213
Score = 174 bits (443), Expect = 5e-44
Identities = 63/109 (57%), Positives = 78/109 (71%), Gaps = 8/109 (7%)
Query: 215 WHIECSAMSSHYLGKVFDIHGGGLDLIFPHHENEIAQSCCADRIEKTANIWIHNGFLNLE 274
WHIECSAM+ YLG+ FDIHGGG+DLIFPHHENEIAQS A + A W+H G L ++
Sbjct: 113 WHIECSAMAMKYLGETFDIHGGGVDLIFPHHENEIAQSEAA-TGKPFARYWLHTGHLTID 171
Query: 275 GRKMSKSNGNFITINELLETKKFGGRSWPAPVIRLAMLMTHYREPIDFT 323
G KMSKS GNFIT+ + L KK+ V+RLA+L +HYR P+DF+
Sbjct: 172 GEKMSKSLGNFITVRDAL--KKYDPE-----VLRLALLSSHYRSPLDFS 213