>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=571.44 Aligned_cols=346 Identities=30% Similarity=0.524 Sum_probs=260.3 Q ss_pred CCEEEEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHCC----------------C Q ss_conf 838998077897898740047797789999997771898556768814020589999998099----------------9 Q gi|254780802|r 34 KKYFVLEMFPYPSGNIHMGHLRNYVIGDVVARFMRASGYSVLHPMGWDAFGMPAENAAREHNV----------------H 97 (869) Q Consensus 34 ~kf~i~~~pPy~nG~lHiGH~~~~t~~Dv~aRy~rm~G~~Vl~~~G~d~~GlPie~~~~e~~~----------------~ 97 (869) 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 HHHHHHHHHHHHHHHHHHCCCEEECCCCEECCCHHHHHHHHHHHHHHHHCCCEEECCEEEECCCCCCCCCCHHHHHCCCC Q ss_conf 99999999999999999819176646982147735999999999999988963412213321477676778989843853 Q gi|254780802|r 98 PKMWTYQNIKVMRKQLQSIGLSIDWSKDFATCDVDYYHCQQLLFLDFMKHNVIVRKTAQVNWDPVEQTVLANEQVINGRG 177 (869) Q Consensus 98 ~~~~~~~~i~~~k~~~~~lG~~~DW~r~y~T~d~~y~~~v~w~f~~L~~kGliyrg~~pV~wcp~~~t~la~~Ev~~g~~ 177 (869) T Consensus 81 ~~~~~~~~~~~~~~~~~~lg~~~D~~~~~rT~d~~h~~~vq~~f~~l~~~G~iY~~~~~v~~~v---------------- 144 (363) T cd00817 81 CWEWKEESGGKIREQLKRLGASVDWSREYFTMDPGLSKAVQEAFVRLYEKGLIYRANRLVNWVI---------------- 144 (363) T ss_pred HHHHHHHHHHHHHHHHHHHCHHCCCCCCEECCCHHHHHHHHHHHHHHHHCCCEECCCCEECCEE---------------- T ss_conf 9999999999999999983301165750343776799999999999998889763682457377---------------- Q ss_pred CCCCCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEECCCC Q ss_conf 34564322334752334303444544321002255432222210001455767545355567777775136532001344 Q gi|254780802|r 178 WRSDAPVEQRSLPQWFFKISDLSQELLDSIETLSEWPEKVKIMQKNWIGRSEGMEIRWEIVSNTIDQIEEILVYTTRPET 257 (869) Q Consensus 178 ~~~~~~v~~~~~~~~~~~~~~~~~~l~~~~~~l~~~p~~v~~~~~~~i~~~~~~~~~~~~~~~~~~~~~~l~~~TtrPeT 257 (869) T Consensus 145 -------e~~~~~~~f~~~~~~~~~l~~~~~------------------------------------------------- 168 (363) T cd00817 145 -------EPLLKPQWFVKVKDLAKAALEAVK------------------------------------------------- 168 (363) T ss_pred -------EEEECCEEEEECHHHHHHHHHHHH------------------------------------------------- T ss_conf -------998776168987788999999996------------------------------------------------- Q ss_pred CCCCCEEEEECCCCCCHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEECCCCCCCEEEEEEECCCCCCCCC Q ss_conf 43232003302443203454131458999886531111245554302553237861037777741577631123454533 Q gi|254780802|r 258 IFGASFIAIAVDHSISEKLSCDNTDIKEFCDEEKQKGTSLSVLDKTEKKGIYTGIHVKHPLNPNVVIPVYIANFVFMNYG 337 (869) Q Consensus 258 l~g~~~i~v~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~G~~~~~P~~~~~~ipv~~~~~V~~~~G 337 (869) T Consensus 169 ---------------------------------------------------------~~~~--~----~----------- 174 (363) T cd00817 169 ---------------------------------------------------------EGDI--K----F----------- 174 (363) T ss_pred ---------------------------------------------------------CCCC--E----E----------- T ss_conf ---------------------------------------------------------2997--7----8----------- Q ss_pred CCCCCCCCCCCCCCCHHHHCCCCCCCCCCCCCCCCCCCCCCHHHCCCCCCCCCCHHHCCCCHHHHHHHHHHHHHHHCCCC Q ss_conf 32221113467211012210354432101677655542221121012334458300013564665488899997404677 Q gi|254780802|r 338 TGAIFGCPFADQRDMDFAKKYGLPIIPIMKRSINHSQDIEEGKAFSGDGIMINSSFLDGMTNTEALQAVMSHLEKQNIKN 417 (869) Q Consensus 338 TG~V~~~P~h~~~D~~~~~k~glpi~~v~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~~~~~~~~~i~~~l~~~~~~~ 417 (869) T Consensus 175 ------~P~~------------------------------------------------------~~~~~~~~l~------ 188 (363) T cd00817 175 ------VPER------------------------------------------------------MEKRYEDWLE------ 188 (363) T ss_pred ------ECHH------------------------------------------------------HHHHHHHHHH------ T ss_conf ------5789------------------------------------------------------9999999985------ Q ss_pred CCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCEECCCCCCCHHHHCCCCCCCCCCCCCHHHHHHHHHHCCCCCCC Q ss_conf 52022211100011122112322222342233346846347420001110010002245421002456421101367644 Q gi|254780802|r 418 SPIGKRKINFRLRDWCISRQRSWGCPIPVIHCQKCGIVELPKEDLPVQLPEDLDFTLPGNPLENHPTWKKIFCVKCGSEA 497 (869) Q Consensus 418 ~~~~~~~~~~~l~DW~ISRqr~WG~piPv~~~~~~~~~~~~~~~l~v~~~~d~~~~~~~~~l~~~~~~~~~~~~~~~~~~ 497 (869) T Consensus 189 ----------~l~Dw~ISR~~~WG~piP~~~~~~~~~~~~~~~~~~~--------------~~~~~--~~~~~~~~~~~~ 242 (363) T cd00817 189 ----------NIRDWCISRQLWWGHRIPAWYCEDCGHWVVAREEEEA--------------VDPAI--PEACCPCGSEEL 242 (363) T ss_pred ----------CCCCCCCCHHCCCCCCCCEEECCCCCCEEECCCHHHH--------------HHHHH--HCCCCCCCCCCC T ss_conf ----------1576533100013666661462789847706733641--------------11243--204788872113 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCCCHHHHCCCCCCCCCCCHHHHHHHHHCCCCCC-CCCCCCCCCC Q ss_conf 356432345666433322335556544101356641143344014555443320234555320134787-3223200222 Q gi|254780802|r 498 LRETDTMDTFVDSSWYYMRYMTPHAKDPINKELVRQWFPVDQYIGGIEHAVLHLLYARFFAHILKKIGY-IEIDEPFKRL 576 (869) Q Consensus 498 ~r~~dvld~w~dS~~~~~~~~~~~~~~~~~~e~~~~~~P~D~~i~g~d~~~~~~~~~r~~~~~l~~~g~-~~~~~pf~~l 576 (869) T Consensus 243 ~~~~dv~dvWfds~~~~~~~~~~----~~~~~~~~~~~p~d~~~~GkDI--i-----rfW~~~~~~~~~~l~~~~P~~~v 311 (363) T cd00817 243 EQDTDVLDTWFSSSLWPFSTLGW----PEETKDLKKFYPTSLLPTGHDI--I-----FFWVARMIMRGLELTGKLPFKEV 311 (363) T ss_pred CCCCCCCCHHHHHCCCCHHHHCC----CCCCCHHHHCCCCCEEEEEEHH--H-----HHHHHHHHHHHHHHCCCCCCCEE T ss_conf 03677653044524772255089----7433145407876378762388--7-----46999999987662489886566 Q ss_pred CCCCCCCCCCCCCCCCCCCEEECCCHHHCCCCCCCCCCCEECCCCEEEECCCCCCHHHCCCCCCCCCCCCCCCHHHHHHH Q ss_conf 23553232243323587001306202210256777544110489706404742100000012222100123463356665 Q gi|254780802|r 577 FTQGMVVHETYYQLEGIKKKYLKPDEVILRNIEGENCAFRLSDNSKVVIGPLEKMSKSKKNVIDPMKVIKSYGADTARLF 656 (869) Q Consensus 577 ~~~G~v~~~~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~g~KMSKSkGNvi~p~~~i~~yGaD~lRl~ 656 (869) T Consensus 312 ~~HG~vl~-----------------------------------------~~G~KMSKS~GNvv~p~~~l~~yg~D~lRy~ 350 (363) T cd00817 312 YIHGLVRD-----------------------------------------EDGRKMSKSLGNVIDPLDVIDGYGADALRFT 350 (363) T ss_pred EECCEEEC-----------------------------------------CCCCCCCCCCCCCCCHHHHHHHCCCHHHHHH T ss_conf 87862899-----------------------------------------9988757889986698999987792799999 Q ss_pred HHHCCCCCCCCCC Q ss_conf 5301332111113 Q gi|254780802|r 657 VLSDSPPDRDIIW 669 (869) Q Consensus 657 ~~~~~~~~~d~~~ 669 (869) T Consensus 351 l~~~~~~~~D~~~ 363 (363) T cd00817 351 LASAASQGRDINL 363 (363) T ss_pred HHHHCCCCCCCCC T ss_conf 9952998777898

HHsearch alignment for GI: 254780802 and conserved domain: cd00817