>cd00817 ValRS_core This is the catalytic core domain of valine amino-acyl tRNA synthetases (ValRS) . This 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. ValRS has an insertion in the core domain, which is subject to both deletions and rearrangements. This editing region hydrolyzes mischarged cognate tRNAs and thus prevents the incorporation of chemically similar amino acids.

Probab=100.00 E-value=0 Score=700.84 Aligned_cols=355 Identities=30% Similarity=0.486 Sum_probs=312.6 Q ss_pred CCEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCCHHHCCHHHHHHH Q ss_conf 84899628225588976215778566878998767089826788882444208999999987655998334899999999 Q gi|254780445|r 54 KNFTLHDGPPYANGHIHIGHALNKILKDVIVRSFQMRNFNACFVPGWDCHGLPIEWKVENEYLAKGKKKDDIPVNEFRQA 133 (963) Q Consensus 54 ~~f~l~dgPPy~nG~lH~GH~~n~~~kDi~~Ry~rm~G~~Vl~~~GwD~hGLPiE~~vek~l~~~~~~~~~~~~~~~~~~ 133 (963) T Consensus 1 k~f~itTpipYaNG~~HiGHa~~~i~aDv~aRy~rm~G~~V~f~~G~DeHGlpie~~~ek~~~~~~~~~~~~~~~~f~~~ 80 (363) T cd00817 1 EPFVIDTPPPNVTGSLHIGHALTNTIQDIIARYKRMKGYNVLWPPGTDHAGIATQVVVEKKLGIEGKTRHDLGREEFLEK 80 (363) T ss_pred CCEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCHHHCCHHHHHHH T ss_conf 98599489998888613527898999999999998169977887845756689999999983605665000798999999 Q ss_pred HHHHHHHHHHHHHHHHHHCCEEEECCCCEECCCHHHHHHHHHHHHHHHHCCCEECCCCEEEECCCCCCCCCCHHHEEEEE Q ss_conf 99999999999999999706077636981157767989999999999987961103430220574357365002101321 Q gi|254780445|r 134 CRDSASAWVKIQSKEFQRLGIVGDFENPYTTMTRESEAQIASELLKIAESDQIYRGIKPIMWSIAEQTTLAEAEIEYHDV 213 (963) Q Consensus 134 c~~~a~~~i~~~~~~~~rlG~~~Dw~~~y~T~dp~y~~~~~~~F~~l~~kGliyr~~~pV~w~p~~~T~La~~Evey~d~ 213 (963) T Consensus 81 ~~~~~~~~~~~~~~~~~~lg~~~D~~~~~rT~d~~h~~~vq~~f~~l~~~G~iY~~~~~v~~------------------ 142 (363) T cd00817 81 CWEWKEESGGKIREQLKRLGASVDWSREYFTMDPGLSKAVQEAFVRLYEKGLIYRANRLVNW------------------ 142 (363) T ss_pred HHHHHHHHHHHHHHHHHHHCHHCCCCCCEECCCHHHHHHHHHHHHHHHHCCCEECCCCEECC------------------ T ss_conf 99999999999999999833011657503437767999999999999988897636824573------------------ Q ss_pred ECCEEEEEEEECCCCCCCCCCCCCHHCCHHHHHHHHHHHHCCCCCCEEEEEECCCCCCCCCCCCCEEEECCCHHHHHHHH Q ss_conf 05779998330375311220011000000578865445322776745899830665311112374355121118888876 Q gi|254780445|r 214 DSDSILVGFPVKSSADYLIKSQIVIWTTTPWTIPGNRAIAFSSNHQYGLYDVISCSGQHTFDTGKKLIISKNLAQSIANQ 293 (963) Q Consensus 214 ~~~s~~v~F~l~~~~~~~~~~~~~iwTTrP~Tl~~n~ai~v~p~~~Y~~~~~~~~~~~~~~~~~~~~i~a~~~~~~~~~~ 293 (963) T Consensus 143 -------------------------------------------------------------------------------- 142 (363) T cd00817 143 -------------------------------------------------------------------------------- 142 (363) T ss_pred -------------------------------------------------------------------------------- T ss_conf -------------------------------------------------------------------------------- Q ss_pred CCCCEEEEEECCCCCCCCCEEEECCCCCCCCEEEECCCCCCCCCCCCCCEEEEECCCCHHHHHHHHHCCCHHHHHCCCEE Q ss_conf 09851784100111112857543137866512551144322332244540564057898898998760521221002203 Q gi|254780445|r 294 TNVKIALVCDVKAEDLSKTMCSHPLKKLGYTFSVPLIDAEYVANDCGTGFVHVAPSHGVEDFTAWNEAKDILLNRSVDIK 373 (963) Q Consensus 294 ~~~~~~~~~~~~g~~l~g~~~~~Pl~~~~~~~~~pi~~~d~V~~~~GTG~Vh~aPahg~~Dy~~~~~~~~~~~~~~~~l~ 373 (963) T Consensus 143 -------------------------------------------------------------------------------- 142 (363) T cd00817 143 -------------------------------------------------------------------------------- 142 (363) T ss_pred -------------------------------------------------------------------------------- T ss_conf -------------------------------------------------------------------------------- Q ss_pred EEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCHHHHCCCCCCCCCCCCCEEEEEEEEEEEEEC Q ss_conf 43023445510243100178632113554445675452356647982100000012211321013203333102366302 Q gi|254780445|r 374 VPSPVDGRGFYTTEAPGFSGARVLDDAGEKGNANEVVIAALINACAILNRSIVKHSYPHSWRSKKPIIFRTTSQWFLHMD 453 (963) Q Consensus 374 ~~~~vd~~G~~~~~~~~~~G~~v~~~~~~~~~a~~~ii~~L~e~g~l~~~~~~~H~yP~cwR~~~pii~r~~~QWFi~~d 453 (963) T Consensus 143 -----------------------------------------------------------------~ve~~~~~~~f~~~~ 157 (363) T cd00817 143 -----------------------------------------------------------------VIEPLLKPQWFVKVK 157 (363) T ss_pred -----------------------------------------------------------------EEEEEECCEEEEECH T ss_conf -----------------------------------------------------------------779987761689877 Q ss_pred CCCCCCHHHHHHHHHHHHC--CCCCCCCCCCCHHHHHHCCCCCCCCCCCCCCCCEEEEECCCCCEEECCCHHHHHHHHHH Q ss_conf 2455423689999875200--00024443432024430432000011234567225898258847325211244421222 Q gi|254780445|r 454 KKLGDGSTLRSRALSEVEK--IRFFPSSGKNRLRSMIENRPDWLLSRQRNWGVPICFFYNEKGEILLDKAINDRIIKTFK 531 (963) Q Consensus 454 ~~~~~~~~~k~~~l~~i~~--v~~~P~~~k~r~~~~i~~~~DW~ISRqR~WG~PIPi~~~e~~~~~~~~~~~~~i~~~~~ 531 (963) T Consensus 158 -------~~~~~l~~~~~~~~~~~~P~~~~~~~~~~l~~l~Dw~ISR~~~WG~piP~~~~~~~~~~~~~~~~~~~----- 225 (363) T cd00817 158 -------DLAKAALEAVKEGDIKFVPERMEKRYEDWLENIRDWCISRQLWWGHRIPAWYCEDCGHWVVAREEEEA----- 225 (363) T ss_pred -------HHHHHHHHHHHCCCCEEECHHHHHHHHHHHHCCCCCCCCHHCCCCCCCCEEECCCCCCEEECCCHHHH----- T ss_conf -------88999999996299778578999999999851576533100013666661462789847706733641----- Q ss_pred HCCCCCCCCCCCHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC-----CCCCCCCCCCCCCCCCCCCCHHHHHHHH Q ss_conf 11887433564011146887887554566421000033354543322-----2223334431002554442111245544 Q gi|254780445|r 532 DQGSDAWFSEGSRDFFLGDRASEPWIQSKDILDVWFDSACTHTILLG-----KDPKLAWPADVYLEGSDQHRGWFQHSLL 606 (963) Q Consensus 532 ~~g~d~~~~~~~~~~~~~~~~~~~~~r~~DvlDvWfDSg~s~~~~~~-----~~~~~~~PaD~~~eG~Dq~RgWF~s~ll 606 (963) T Consensus 226 ---~-----~~~~~~~~~~~~~~~~~~~~dv~dvWfds~~~~~~~~~~~~~~~~~~~~~p~d~~~~GkDIirfW~~~~~~ 297 (363) T cd00817 226 ---V-----DPAIPEACCPCGSEELEQDTDVLDTWFSSSLWPFSTLGWPEETKDLKKFYPTSLLPTGHDIIFFWVARMIM 297 (363) T ss_pred ---H-----HHHHHCCCCCCCCCCCCCCCCCCCHHHHHCCCCHHHHCCCCCCCHHHHCCCCCEEEEEEHHHHHHHHHHHH T ss_conf ---1-----12432047888721130367765304452477225508974331454078763787623887469999999 Q ss_pred HHHHCCCCCEEEEECCCCCEECCCCCCHHCCCCCCCCHHHHHCCCCHHHHHHHHHH-CCCCCCCCC Q ss_conf 43311784000013037826213453000012344333664113675788788871-787665544 Q gi|254780445|r 607 ESCATRGSTPFTSLITHGFSVDENGEKMSKSKGNVVFPEEIISESGADVLRYWAVN-SDYHDDQRL 671 (963) Q Consensus 607 ~~~~~~~~~Pfk~v~~hG~vld~~G~KMSKS~GNvi~p~~ii~~yGaD~lR~~~~~-~~~~~d~~~ 671 (963) T Consensus 298 ~~~~l~~~~P~~~v~~HG~vl~~~G~KMSKS~GNvv~p~~~l~~yg~D~lRy~l~~~~~~~~D~~~ 363 (363) T cd00817 298 RGLELTGKLPFKEVYIHGLVRDEDGRKMSKSLGNVIDPLDVIDGYGADALRFTLASAASQGRDINL 363 (363) T ss_pred HHHHHCCCCCCCEEEECCEEECCCCCCCCCCCCCCCCHHHHHHHCCCHHHHHHHHHHCCCCCCCCC T ss_conf 876624898865668786289999887578899866989999877927999999952998777898

HHsearch alignment for GI: 254780445 and conserved domain: cd00817