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