RPSBLAST alignment for GI: 254780696 and conserved domain: TIGR02144

>gnl|CDD|131199 TIGR02144, LysX_arch, Lysine biosynthesis enzyme LysX. The family of proteins found in this equivalog include the characterized LysX from Thermus thermophilus which is part of a well-organized lysine biosynthesis gene cluster. LysX is believed to carry out an ATP-dependent acylation of the amino group of alpha-aminoadipate in the prokaryotic version of the fungal AAA lysine biosynthesis pathway. No species having a sequence in this equivalog contains the elements of the more common diaminopimelate lysine biosythesis pathway, and none has been shown to be a lysine auxotroph. These sequences have mainly recieved the name of the related enzyme, "ribosomal protein S6 modification protein RimK". RimK has been characterized in E. coli, and acts by ATP-dependent condensation of S6 with glutamate residues. Length = 280
 Score = 41.6 bits (98), Expect = 3e-04
 Identities = 53/224 (23%), Positives = 91/224 (40%), Gaps = 26/224 (11%)

Query: 75  EKIIDLSQMDVILIRQDPPFNMHYITSTYLLEKINPETLIVNNPFWIRNSPEKIFVTEFS 134
           E+  +L  +DV +IR        Y  S  LLE +      +N+   I    +KIF     
Sbjct: 40  ERPKELEDVDVAIIRCVSQSRALY--SARLLEALGVPV--INSSHVIEACGDKIFTY--L 93

Query: 135 EL------MPPTLISRDITQITRFYLEMK-DIIIKPLYGNGGTGVFRITLGDRNFSSLI- 186
           +L       P T ++ D     +    +   +++KP+ G+ G  V  I   D   S L  
Sbjct: 94  KLAKAGVPTPRTYLAFDREAALKLAEALGYPVVLKPVIGSWGRLVALIRDKDELESLLEH 153

Query: 187 -EMLFEKYPEPLMIQSYLPQIRDGDKRILLLNGKPVGAVNRIPSEVDNRSNIHAGGKAEL 245
            E+L     +   IQ Y+      D R+ ++  + + A+ R  +    R+N   GGKAE 
Sbjct: 154 KEVLGGSQHKLFYIQEYI-NKPGRDIRVFVIGDEAIAAIYRYSNHW--RTNTARGGKAEP 210

Query: 246 TKLTKIDLDICKRIGESLRERGLFFTGIDVI-----GDYITEIN 284
             L +   ++  +  E++   G     ID+      G  + E+N
Sbjct: 211 CPLDEEVEELAVKAAEAV---GGGVVAIDIFESKERGLLVNEVN 251