>TIGR00768 rimK_fam alpha-L-glutamate ligases, RimK family; InterPro: IPR004666 Escherichia coli RimK adds additional Glu residues to the native Glu-Glu C-terminus of ribosomal protein S6. Mutation of the Glu-Glu terminus to Lys-Glu blocked addition. S6 has the C-terminal sequence Glu-Glu in few species, suggesting the homolog of rimK may have a function other than S6 modification in those species. However, most species having a member of this protein subfamily do not have an S6 homolog ending in Glu-Glu.; GO: 0006464 protein modification process.

Probab=98.17 E-value=1.5e-05 Score=56.25 Aligned_cols=83 Identities=22% Similarity=0.290 Sum_probs=61.6 Q ss_pred HHHHHHHHCCCCCCCCEEEC--------CHHHHHHHHHHCC---CCEEEEECCCCCCCCCCCCCCCCCCCCCCEEEEECC Q ss_conf 99999998689888815747--------9999999998729---986999712136876565655677777770799589 Q gi|254781049|r 7 QAKALLRKYNVPVAKGVVIS--------SVHAAESAIKTLP---GPLYVVKSQIHAGGRGKGRFKELPADSKGGVRVESS 75 (398) Q Consensus 7 qaK~lL~~~GIpvp~g~~a~--------s~~ea~~~a~~ig---~p~~VvKaQV~aGgRGKa~~~~~hk~~~GGV~l~~s 75 (398) T Consensus 116 ~s~~~L~~~G~P~P~~~~~~PqnfDReW~~~~a~~~ie~~g~lEfP~-V~Kp~~--GS~G~------------~V~l~~D 180 (321) T TIGR00768 116 LSHQLLAKAGVPLPRTGVAGPQNFDREWSPEEALKLIEEIGQLEFPV-VLKPVF--GSWGR------------LVSLARD 180 (321) T ss_pred HHHHHHHHCCCCCCCEEEECCCCCCCCCCHHHHHHHHHHHCCCCCCE-EEECCC--CCCCC------------EEEEEEC T ss_conf 99999995868987335736632243589889999998731764245-871785--63542------------6898506 Q ss_pred HHHHHHHHHHHCCCCCCCCCCCCCCCCCCCEEECCCCC Q ss_conf 99999999986187654421222224433011034555 Q gi|254781049|r 76 LKSVISDIREILGSTLITKQTGPTGSRVNCVYVEDGAD 113 (398) Q Consensus 76 ~~ea~~~a~~ilg~~l~t~qt~~~G~~v~~vLVEe~v~ 113 (398) T Consensus 181 ~~~~~~~~e~~-------~~~--~~~~~~~~~~QeyI~ 209 (321) T TIGR00768 181 KQAAETLLEHF-------EQL--NGPQYKVFLVQEYIK 209 (321) T ss_pred HHHHHHHHHHH-------HHH--CCCCCCEEEEEEEEC T ss_conf 78999999999-------721--883323578872011

HHsearch alignment for GI: 254781049 and conserved domain: TIGR00768