>cd00669 Asp_Lys_Asn_RS_core Asp_Lys_Asn_tRNA synthetase class II core domain. This domain is the core catalytic domain of class II aminoacyl-tRNA synthetases of the subgroup containing aspartyl, lysyl, and asparaginyl tRNA synthetases. It is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs. Nearly all class II tRNA synthetases are dimers and enzymes in this subgroup are homodimers. These enzymes attach a specific amino acid to the 3' OH group of ribose of the appropriate tRNA.

Probab=100.00 E-value=0 Score=573.43 Aligned_cols=267 Identities=42% Similarity=0.741 Sum_probs=236.3 Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHCCCCCHHHHHHHHHH Q ss_conf 78899999999873855345431156532356665542036412222254321001223444421024302454345320 Q gi|254781118|r 176 FQQRSLLISQIRHFMEKKGFMEVETPILQPIYGGATADPFKTHHNILKADMYLRIAPELYLKRVLISGLTDQVFELNRNF 255 (502) Q Consensus 176 l~~Rs~i~~~iR~~l~~~gF~EveTP~L~~~~~g~~~~~F~~~~~~~~~~~yL~qSpql~~k~l~~~G~~drvfeI~~~F 255 (502) T Consensus 1 lr~Rs~i~~~iR~ff~~~~f~EV~TP~l~~~~~~~~~~~f~~~~~~~~~~~~L~~Spel~~k~ll~~g~-~~if~i~~~F 79 (269) T cd00669 1 FKVRSKIIKAIRDFMDDRGFLEVETPMLQKITGGAGARPFLVKYNALGLDYYLRISPQLFKKRLMVGGL-DRVFEINRNF 79 (269) T ss_pred CCHHHHHHHHHHHHHHHCCCEEEECCEEECCCCCCCCCEEEEECCCCCCEEEECCCHHHHHHHHHHCCC-CCEEEEECCC T ss_conf 916999999999999988989987985305789876742573137899407734388999999986588-8679984621 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCEEECCCCCCCEEEEECCCCCCCCCCCC Q ss_conf 25423443245210001001100011124567899998899870886131175341133221000000023344886215 Q gi|254781118|r 256 RNEGVSSRHNPEFTMIEAYWAYTDYRDMMKLVEDLCHNLAKTLHGTTDIPFGEKVISFKAPFACKSMLQLVKEATGLDFM 335 (502) Q Consensus 256 R~E~~~~~H~pEFt~lE~e~a~~d~~dim~l~E~li~~i~~~~~~~~~~~~~~~~~d~~~~f~~~~~~e~i~~~~g~~~~ 335 (502) T Consensus 80 R~e~~~~rH~~EFtmlE~y~~~~d~~~~m~~~e~li~~~~~~~~~~~~~~~~~~~~~~~~~~~~i~~~ea~e-------- 151 (269) T cd00669 80 RNEDLRARHQPEFTMMDLEMAFADYEDVIELTERLVRHLAREVLGVTAVTYGFELEDFGLPFPRLTYREALE-------- 151 (269) T ss_pred CCCCCCCCCCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCCCCCCEEEHHHHHH-------- T ss_conf 078986554348775787514899999999999999999999965552453554444589987857999999-------- Q ss_pred CCCCHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHCCCHHEECCEEEECCCHHHHHHH-CCCCCCHHHEEECCEEECCEE Q ss_conf 4332167776565202354332231899988765213010105435655800234530-357967211011135555787 Q gi|254781118|r 336 LLKSDQEARVAAQSIGITVENDALWGEVMMTIFEEKIEKNIVNPTHITDFPKDISPFA-KEVAGEKRLVERFETYCNGWE 414 (502) Q Consensus 336 ~~~~~e~~~~~~~~~g~~~~~~~~~g~l~~~~~e~~ie~~~~~p~fI~dfP~~~~Pf~-~~~~~~~~~~~~fdl~~~G~E 414 (502) T Consensus 152 ---------------------------------------~~~~p~fi~dyP~~~~~~~~~~~~~~~~~a~rfdl~~~G~E 192 (269) T cd00669 152 ---------------------------------------RYGQPLFLTDYPAEMHSPLASPHDVNPEIADAFDLFINGVE 192 (269) T ss_pred ---------------------------------------HHCCCEEEECCCHHCCCCCCCCCCCCCCHHHHCCCCCCCEE T ss_conf ---------------------------------------84997899898501078020907999667665024678606 Q ss_pred EEECHHEECCHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCCCCCEECCHHHHHHHHCCCCCCEECCCCCCCC Q ss_conf 2002110057999999999999887305733545089999976086984613246899989982628840412786757 Q gi|254781118|r 415 ICNAFSELNDPVEQRIRMEQQVEQSHQRGEHTILDEDFLDAMTYGMPPASGLGLGIDRLIMLLTNAPSIRDVILFPAQR 493 (502) Q Consensus 415 i~~G~~e~~dp~~q~~r~~~~~~~~~~~~~~~~~~~~yl~a~~yG~PPhgG~glGldRL~m~l~g~~~IRdvi~FP~~k 493 (502) T Consensus 193 l~nG~~r~~d~~~~~~r~~~~~~~~~---~~~~~~~~yl~a~~~G~pp~~G~glG~dRL~m~~~g~~~Irdv~~FPr~r 268 (269) T cd00669 193 VGNGSSRLHDPDIQAEVFQEQGINKE---AGMEYFEFYLKALEYGLPPHGGLGIGIDRLIMLMTNSPTIREVIAFPKMR 268 (269) T ss_pred ECCCCCCCCCHHHHHHHHHHHCCCHH---HHHHHHHHHHHHHHCCCCCCEEEEEHHHHHHHHHHCCCCHHHCCCCCCCC T ss_conf 70325204888999999998560744---55665899999987799997166347999999980899688624789988

HHsearch alignment for GI: 254781118 and conserved domain: cd00669