HHsearch alignment for GI: 254780802 and conserved domain: cd00668

>cd00668 Ile_Leu_Val_MetRS_core This is the catalytic core domain of isoleucyl, leucyl, valyl and methioninyl tRNA synthetases. These class I enzymes are all monomers. However, in some species, MetRS functions as a homodimer, as a result of an additional C-terminal domain. These enzymes aminoacylate 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. Enzymes in this subfamily share 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. MetRS has a significantly shorter insertion, which lacks the editing function.
Probab=100.00  E-value=0  Score=508.33  Aligned_cols=324  Identities=37%  Similarity=0.721  Sum_probs=253.3

Q ss_pred             CEEEEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHCC----------CHHHHHHH
Q ss_conf             38998077897898740047797789999997771898556768814020589999998099----------99999999
Q gi|254780802|r   35 KYFVLEMFPYPSGNIHMGHLRNYVIGDVVARFMRASGYSVLHPMGWDAFGMPAENAAREHNV----------HPKMWTYQ  104 (869)
Q Consensus        35 kf~i~~~pPy~nG~lHiGH~~~~t~~Dv~aRy~rm~G~~Vl~~~G~d~~GlPie~~~~e~~~----------~~~~~~~~  104 (869)
T Consensus         1 ~~~i~~~~P~~nG~LHiGHar~~~~~Dv~~R~~r~~G~~V~~v~g~D~~G~~i~~~a~~~~~~~~~~~~~~~~~~~~~~~   80 (334)
T cd00668           1 KFYITTPPPYVNGVLHLGHALTYTLKDIIARYKRMRGYNVLFPPGWDEHGLPIENKAEKEGGIEGKKEEFLEDPKEWVDK   80 (334)
T ss_pred             CEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCEEECCCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHHHHHHH
T ss_conf             98995599888886146675989999999999981699536068668656899999999687121057777539999999


Q ss_pred             HHHHHHHHHHHCCCEEECCCCEECCCHHHHHHHHHHHHHHHHCCCEEECCEEEECCCCCCCCCCHHHHHCCCCCCCCCCC
Q ss_conf             99999999998191766469821477359999999999999889634122133214776767789898438533456432
Q gi|254780802|r  105 NIKVMRKQLQSIGLSIDWSKDFATCDVDYYHCQQLLFLDFMKHNVIVRKTAQVNWDPVEQTVLANEQVINGRGWRSDAPV  184 (869)
Q Consensus       105 ~i~~~k~~~~~lG~~~DW~r~y~T~d~~y~~~v~w~f~~L~~kGliyrg~~pV~wcp~~~t~la~~Ev~~g~~~~~~~~v  184 (869)
T Consensus        81 ~~~~~~~~~~~lgi~~D~~~~~~T~~~~~~~~v~~~~~~L~~~G~iy~~~~~v~~~------------------------  136 (334)
T cd00668          81 YIEEFKEQFKRLGISFDWDRFYRTTDPEYYEAVQWIFLKLYEKGLIYRGERPVRLT------------------------  136 (334)
T ss_pred             HHHHHHHHHHHHCCCCCCCCCEECCCHHHHHHHHHHHHHHHHCCCEEEECCCCCCC------------------------
T ss_conf             99999999999689768787611599999999999999999879989505667756------------------------


Q ss_pred             CCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEECCCCCCCCCEE
Q ss_conf             23347523343034445443210022554322222100014557675453555677777751365320013444323200
Q gi|254780802|r  185 EQRSLPQWFFKISDLSQELLDSIETLSEWPEKVKIMQKNWIGRSEGMEIRWEIVSNTIDQIEEILVYTTRPETIFGASFI  264 (869)
Q Consensus       185 ~~~~~~~~~~~~~~~~~~l~~~~~~l~~~p~~v~~~~~~~i~~~~~~~~~~~~~~~~~~~~~~l~~~TtrPeTl~g~~~i  264 (869)
T Consensus       137 -----~~~f~~~~~~~~~l~~~~~~~------------------------------------------------------  157 (334)
T cd00668         137 -----EQWFLKLSKLKDRLLEALEKN------------------------------------------------------  157 (334)
T ss_pred             -----CEEEEEHHHHHHHHHHHHHHC------------------------------------------------------
T ss_conf             -----547778899999999999848------------------------------------------------------


Q ss_pred             EEECCCCCCHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEECCCCCCCEEEEEEECCCCCCCCCCCCCCCC
Q ss_conf             33024432034541314589998865311112455543025532378610377777415776311234545333222111
Q gi|254780802|r  265 AIAVDHSISEKLSCDNTDIKEFCDEEKQKGTSLSVLDKTEKKGIYTGIHVKHPLNPNVVIPVYIANFVFMNYGTGAIFGC  344 (869)
Q Consensus       265 ~v~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~G~~~~~P~~~~~~ipv~~~~~V~~~~GTG~V~~~  344 (869)
T Consensus       158 ----------------------------------------------------~--------~~-----------------  160 (334)
T cd00668         158 ----------------------------------------------------E--------IW-----------------  160 (334)
T ss_pred             ----------------------------------------------------C--------CC-----------------
T ss_conf             ----------------------------------------------------9--------87-----------------


Q ss_pred             CCCCCCCCHHHHCCCCCCCCCCCCCCCCCCCCCCHHHCCCCCCCCCCHHHCCCCHHHHHHHHHHHHHHHCCCCCCHHHHH
Q ss_conf             34672110122103544321016776555422211210123344583000135646654888999974046775202221
Q gi|254780802|r  345 PFADQRDMDFAKKYGLPIIPIMKRSINHSQDIEEGKAFSGDGIMINSSFLDGMTNTEALQAVMSHLEKQNIKNSPIGKRK  424 (869)
Q Consensus       345 P~h~~~D~~~~~k~glpi~~v~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~~~~~~~~~i~~~l~~~~~~~~~~~~~~  424 (869)
T Consensus       161 p------------------------------------------------------~~~~~~~~~~l--------------  172 (334)
T cd00668         161 P------------------------------------------------------ENVRNRFLNWL--------------  172 (334)
T ss_pred             C------------------------------------------------------HHHHHHHHHHH--------------
T ss_conf             7------------------------------------------------------89999999887--------------


Q ss_pred             HHHHCCCCCCCCCCCCCCCCCCCCCCCCCCEECCCCCCCHHHHCCCCCCCCCCCCCHHHHHHHHHHCCCCCCCCCCCCCC
Q ss_conf             11000111221123222223422333468463474200011100100022454210024564211013676443564323
Q gi|254780802|r  425 INFRLRDWCISRQRSWGCPIPVIHCQKCGIVELPKEDLPVQLPEDLDFTLPGNPLENHPTWKKIFCVKCGSEALRETDTM  504 (869)
Q Consensus       425 ~~~~l~DW~ISRqr~WG~piPv~~~~~~~~~~~~~~~l~v~~~~d~~~~~~~~~l~~~~~~~~~~~~~~~~~~~r~~dvl  504 (869)
T Consensus       173 -~~~~~d~~isR~~~wG~~~P~~~~~~~~~~----------------------------------~~~~~~~~~~~~~~~  217 (334)
T cd00668         173 -ENGLRDWCISRQRYWGIPIPAWYCEDCGEV----------------------------------CPKCGKELKRETDVL  217 (334)
T ss_pred             -HCCCCCCEEEEECCCCCCCCEEECCCCCCC----------------------------------CCCCCCCCCCCCCCE
T ss_conf             -467877525733467875561332567755----------------------------------666531136876534


Q ss_pred             CCCCCCCCCCCCCCCCCCCCCCHHHHHHHCCCHHHHCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf             45666433322335556544101356641143344014555443320234555320134787322320022223553232
Q gi|254780802|r  505 DTFVDSSWYYMRYMTPHAKDPINKELVRQWFPVDQYIGGIEHAVLHLLYARFFAHILKKIGYIEIDEPFKRLFTQGMVVH  584 (869)
Q Consensus       505 d~w~dS~~~~~~~~~~~~~~~~~~e~~~~~~P~D~~i~g~d~~~~~~~~~r~~~~~l~~~g~~~~~~pf~~l~~~G~v~~  584 (869)
T Consensus       218 ~~Wfds~~~~~~~~~~~~~~~~-~~~~~~~~~~di~~~G~D~~~~h~~~~~a~~~a~~------~~~~~~~~~~~g~~~~  290 (334)
T cd00668         218 DVWFDSGIGYLSALGYPNEEEG-FEEFEYWYPADLHVIGKDIIRFHLIYWPAMLLALF------GKPPPKNVLVHGLVLD  290 (334)
T ss_pred             EEEECCCCCCCCCCCCCCCCCH-HHHHHCCCCEEEEEECCCHHHHHHHHHHHHHHHCC------CCCCHHHEEECCCEEC
T ss_conf             4664175654322678643325-66876179816987156136329999999999844------9850877574201983


Q ss_pred             CCCCCCCCCCCEEECCCHHHCCCCCCCCCCCEECCCCEEEECCCCCCHHHCCCCCCCCCCCCCCCHHHHHHHHHHCCCCC
Q ss_conf             24332358700130620221025677754411048970640474210000001222210012346335666553013321
Q gi|254780802|r  585 ETYYQLEGIKKKYLKPDEVILRNIEGENCAFRLSDNSKVVIGPLEKMSKSKKNVIDPMKVIKSYGADTARLFVLSDSPPD  664 (869)
Q Consensus       585 ~~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~g~KMSKSkGNvi~p~~~i~~yGaD~lRl~~~~~~~~~  664 (869)
T Consensus       291 -----------------------------------------~~G~KMSKS~GN~i~~~~~l~~~g~D~lR~~l~~~~~~~  329 (334)
T cd00668         291 -----------------------------------------EGGRKMSKSLGNVVDPLDAIEKYGADALRYYLLSAAPEG  329 (334)
T ss_pred             -----------------------------------------CCCCCCCCCCCCCCCHHHHHHHCCCHHHHHHHHHCCCCC
T ss_conf             -----------------------------------------899573886998889899998759489999999429988


Q ss_pred             CCCCC
Q ss_conf             11113
Q gi|254780802|r  665 RDIIW  669 (869)
Q Consensus       665 ~d~~~  669 (869)
T Consensus       330 ~d~~f  334 (334)
T cd00668         330 EDLNF  334 (334)
T ss_pred             CCCCC
T ss_conf             89998