HHsearch alignment for GI: 254780933 and conserved domain: TIGR00396

>TIGR00396 leuS_bact leucyl-tRNA synthetase; InterPro: IPR002302 The aminoacyl-tRNA synthetases (6.1.1. from EC) catalyse the attachment of an amino acid to its cognate transfer RNA molecule in a highly specific two-step reaction. These proteins differ widely in size and oligomeric state, and have limited sequence homology . The 20 aminoacyl-tRNA synthetases are divided into two classes, I and II. Class I aminoacyl-tRNA synthetases contain a characteristic Rossman fold catalytic domain and are mostly monomeric . Class II aminoacyl-tRNA synthetases share an anti-parallel beta-sheet fold flanked by alpha-helices , and are mostly dimeric or multimeric, containing at least three conserved regions , , . However, tRNA binding involves an alpha-helical structure that is conserved between class I and class II synthetases. In reactions catalysed by the class I aminoacyl-tRNA synthetases, the aminoacyl group is coupled to the 2'-hydroxyl of the tRNA, while, in class II reactions, the 3'-hydroxyl site is preferred. The synthetases specific for arginine, cysteine, glutamic acid, glutamine, isoleucine, leucine, methionine, tyrosine, tryptophan and valine belong to class I synthetases; these synthetases are further divided into three subclasses, a, b and c, according to sequence homology. The synthetases specific for alanine, asparagine, aspartic acid, glycine, histidine, lysine, phenylalanine, proline, serine, and threonine belong to class-II synthetases . Leucyl tRNA synthetase (6.1.1.4 from EC) is an alpha monomer that belongs to class Ia. There are two different families of leucyl-tRNA synthetases. This family includes the eubacterial and mitochondrial synthetases. The crystal structure of leucyl-tRNA synthetase from the hyperthermophile Thermus thermophilus has an overall architecture that is similar to that of isoleucyl-tRNA synthetase, except that the putative editing domain is inserted at a different position in the primary structure. This feature is unique to prokaryote-like leucyl-tRNA synthetases, as is the presence of a novel additional flexibly inserted domain . ; GO: 0000166 nucleotide binding, 0004823 leucine-tRNA ligase activity, 0005524 ATP binding, 0006412 translation, 0006429 leucyl-tRNA aminoacylation, 0005737 cytoplasm.
Probab=100.00  E-value=0  Score=1203.21  Aligned_cols=751  Identities=25%  Similarity=0.412  Sum_probs=587.1

Q ss_pred             CCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCEEEEECCCCCCCCC-CCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCC
Q ss_conf             897898899999998769864453454899808997284499998-6543788967799999876708983567788154
Q gi|254780933|r    7 YDFAFIEQKSVEKWNSVDAFRIDVAPKLGSGVFCIAMPPPNVTGS-LHMGHAFNTTIQDIMIRFERMRGKNVLWQPGTDH   85 (947)
Q Consensus         7 y~~~~iE~~~~~~W~~~~~f~~~~~~~~~~~~f~~~~ppP~~nG~-lHiGH~~~~t~~Di~~Ry~rm~G~~Vl~~~G~D~   85 (947)
T Consensus         1 y~~~~IE~KWq~~W~~~~~~~~~~dpi~~~~K~YiL~MFPYPSG~GLH~GHvR~YTItDvl~Ry~r~~GynVLHP~GwDA   80 (916)
T TIGR00396         1 YNHIEIEKKWQQKWAENKTFKTTDDPISNKPKYYILSMFPYPSGAGLHMGHVRNYTITDVLSRYKRMKGYNVLHPMGWDA   80 (916)
T ss_pred             CCCHHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCC
T ss_conf             97000115788873237856520055455786466237879560775016514235764999999862883247667574


Q ss_pred             CCHHHHHHHHHHHHHHCCCCHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCEEECCCCEECCCHHHHHHHHHHHHHHH
Q ss_conf             54089999999976745998777798999999999999999999999998083664279811588679999999999999
Q gi|254780933|r   86 AGIATQITVESRLFAQSSLTREDIGRDAFIEKVWEWKKESGGSILSQLKRLGASCDWSRERFTMDEGMSNAVRNAFVVLY  165 (947)
Q Consensus        86 ~GlPiE~~vek~l~~~~~~~~~~~g~~~f~~~~~~~~~~~~~~~~~~~~~lG~~~Dw~r~y~T~d~~y~~~v~~~F~~L~  165 (947)
T Consensus        81 FGLPAEnaA-----I~~~~~P------------~~WT~~NI~~m~~Ql~~LGf~yDw~RE~~T~~P~YYkwtQWiF~~Lf  143 (916)
T TIGR00396        81 FGLPAENAA-----IKRGIHP------------AKWTYENIANMKKQLQALGFSYDWDREIATCDPEYYKWTQWIFLELF  143 (916)
T ss_pred             CCCCHHHHH-----HHCCCCC------------HHHHHHHHHHHHHHHHHHCCCCCHHCCCCCCCCCCCHHHHHHHHHHH
T ss_conf             564258999-----8648987------------00378999999999998455644110532388874336668889997


Q ss_pred             HCCCEEECCCEEEECCCCCCCCCHHHHHCCCCCC--CEEEEEEEEE-------------------CCCCCCC--------
Q ss_conf             8894331332022037767801486865414687--6699996530-------------------4530001--------
Q gi|254780933|r  166 KDGLIYRDKRIVNWDPSLKTSVSDLEVIQKEVDG--NLWYVRYPLV-------------------EGVTYRH--------  216 (947)
Q Consensus       166 ~~gliy~~~~~v~w~p~~~T~ls~~Ev~~~~~~~--~~~~ik~~l~-------------------~~~~~~~--------  216 (947)
T Consensus       144 ~kGLaY~ke~~VNWCP~d~TVLANEqVi~-DS~Gna~SwR~~~~Vekk~l~QW~LKIT~YAe~LL~dLe~L~D~WP~~VK  222 (916)
T TIGR00396       144 EKGLAYVKEATVNWCPNDGTVLANEQVII-DSDGNARSWRGGTPVEKKELKQWFLKITAYAEELLNDLEELDDHWPESVK  222 (916)
T ss_pred             HCCCEEEEEEEEEECCCCCCCCCCHHEEE-CCCCCCEEECCCCCEEEEECCCCEEHHHHHHHHHHHHHHCCCCCCCHHHH
T ss_conf             62852763111330677784510203012-27898532248784466306751011337889854114204678873136


Q ss_pred             -----CCCCCCCCCC---CC------CCCCCEEEEEECCCCHHCHHHHHHHHHCCHH------------HHH--------
Q ss_conf             -----2455555442---45------6887169998267401010244444410001------------231--------
Q gi|254780933|r  217 -----PIKFDDDAKP---ID------WEVRDYIIVSTTRPETMFGDVAIAVHPDDYR------------YKE--------  262 (947)
Q Consensus       217 -----~~~~~~~~~~---~~------~~~~~~l~v~TtrPeTl~g~~a~~v~P~d~~------------y~~--------  262 (947)
T Consensus       223 ~MQrNWIGkS~Gv~~~F~i~d~clkacn~~e~i~VFTTRPdT~fGvtYlalA~~HpLv~~~~~~~~~~~v~~fi~~~~~~  302 (916)
T TIGR00396       223 EMQRNWIGKSEGVEITFKIADHCLKACNKKEKIAVFTTRPDTIFGVTYLALAPEHPLVEKIAKNNPKEEVAAFIKKIAQK  302 (916)
T ss_pred             HCCCCCCCEEEEEEEEEEECCCHHHHCCCCCEEEEEECCCCCEEEEEEEEECCCCHHHHHHHHCCCHHHHHHHHHHHHHC
T ss_conf             40454565552048997425731210378751699866863010026576615785899997408467899999998730


Q ss_pred             ---------------HCCCEEEECCCCCCCCCCCCCCCCCCCCCC--EEEECCCCCHHHHHHHHHCCCCCCCEECCCCCC
Q ss_conf             ---------------115423320248657321000034212232--032124778556566430465311101677752
Q gi|254780933|r  263 ---------------LIGKYATLPIVGRLIPIVSDVYPDPEFGDG--AVKVTPAHDFNDFEIAKRHGLGFINILTPEAKI  325 (947)
Q Consensus       263 ---------------l~G~~~~~Pl~~~~ipi~~~~~V~~~~GTG--~V~~~Pah~~~Dy~~~~~~~l~~~~~~~~~g~~  325 (947)
T Consensus       303 ~~~~~~~~~~~k~Gv~tg~~AihPlT~e~iPiwvAnYVl~~YGTgPsAVMGVPaHDeRDF~FA~~~~Lpi~~Vi~~~~~~  382 (916)
T TIGR00396       303 SDLERTKETKEKKGVFTGIYAIHPLTGEKIPIWVANYVLASYGTGPSAVMGVPAHDERDFEFAQKYKLPIKVVIDPADAD  382 (916)
T ss_pred             CCHHHHHHHHHCCCCCCCCEEECCCCCCCCCEEEECEEECCCCCCCHHCCCCCCCCCCHHHHHHHCCCCCEEEECCCCCC
T ss_conf             70555566420146466863634767764455763300115789850203588887412799985789715875277766


Q ss_pred             CCCC--CCCCCCCC-------CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCEEEEE
Q ss_conf             1366--54445554-------34655465553100151233448889988887643332102232223566655324443
Q gi|254780933|r  326 FLSE--NESFLENI-------VLSDEARNIFSEFEGLDCFAARSKIVSLLEKSNLLDKTDSYRHIVPHCERSGVTIEPCI  396 (947)
Q Consensus       326 ~~~~--~~~~~~~~-------~~~~~~~~~~~~~~G~~v~~a~~~ii~~L~~~g~l~~~~~~~h~~p~c~R~~~~i~~~~  396 (947)
T Consensus       383 ~~~~~~~~A~t~~g~~~ns~tstdGvltkeC~~f~Gl~~~~A~~~I~~~L~~~~~gk~~v~-------------------  443 (916)
T TIGR00396       383 GKNLKLEQAYTEDGVLVNSSTSTDGVLTKECGEFNGLNSSEAKEAIIKMLEKEGKGKRKVN-------------------  443 (916)
T ss_pred             CCCHHHHHHHHHCCCEECCCCCCCCCHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCEEEE-------------------
T ss_conf             7511566767646522168765344101000222377617899999999986388502123-------------------


Q ss_pred             EHHHEECCCCCHHHHHHHHHCCCCCEECCCCCHHHHHHHHCCCCCCCCCCCCCCCCEEEEECCCCCEEECCCCHHHHHHC
Q ss_conf             12221214542023334320024411214431135676410111232123545631026983899887657623445420
Q gi|254780933|r  397 TEQWYLDAKVLAESAIRSAKNGCLSFIPQSWDKSYYEWLENIQPWCISRQIWWGHQIPVWYSPDGKLFVENTEDAALRSA  476 (947)
Q Consensus       397 ~~QWfi~~~~~~~~~l~~~~~~~i~~~P~~~~~~~~~wl~~~~DW~ISRqr~WG~pIPvw~~~~~~~~v~~~~~~~~~~~  476 (947)
T Consensus       444 ----------------------------------Yr-----LRDW~~SRQRYWG~PIPiih~e~g~~~P~~~~dLPv~LP  484 (916)
T TIGR00396       444 ----------------------------------YR-----LRDWLFSRQRYWGEPIPIIHCEDGGAVPVPEEDLPVKLP  484 (916)
T ss_pred             ----------------------------------EE-----EECCCEEEECCCCCCCCEEEECCCCCCCCCCCCCCCCCC
T ss_conf             ----------------------------------46-----532534400026889877880676842443446871075


Q ss_pred             CCCCCCCCCCCC-----CCCCCCCCCCCCCCCEEECCCEECCEEECCCCCCCEECHHH------------HHHCCCCCCC
Q ss_conf             345567877655-----54100256888831018824100220204423332010111------------1000123455
Q gi|254780933|r  477 IDYYLSQDNDMT-----VKVRKMIKDGNISDLLKRDEDVLDTWFSSALWPFASLGWPE------------QTAELKTYYP  539 (947)
Q Consensus       477 ~~~~~~~~~~~~-----~~~~~~~~~~~~~~~~~r~~DvlDtWfdSg~~p~~~l~~p~------------~~~e~~~~~P  539 (947)
T Consensus       485 ~~~~~~~~G~~~sPL~~~~~W~~v~~~~~~~~A~RETdTMdtf~~S-sWYylRY~~p~~n~~FWPi~~~~d~e~~~~wlP  563 (916)
T TIGR00396       485 ELVNYDGSGTGESPLSRIKEWVNVTCPSCGKPALRETDTMDTFIGS-SWYYLRYLDPKNNTNFWPIDQPFDKEKAEYWLP  563 (916)
T ss_pred             CCCCCCCCCCCCCHHHHCCCCEEECCCCCCCCCCCCCCCCCCHHHH-HHHHHHCCCCCCCCCCCCCCCCCCHHHHHHCCC
T ss_conf             0023578889888043074632414788798754337876305777-899986035001766687321302788975588


Q ss_pred             CCCCCCCCC--CCCCHHHHHHHHHHHCCCCCCCCC----CCCCCHHCCCCCCCC-------HHHH---------------
Q ss_conf             530124554--321013567776653012113378----685200001443100-------0122---------------
Q gi|254780933|r  540 TSVLVTGFD--ILFFWVARMMMMGLYFMKDAEGKG----IEPFHIVYMHALVRD-------KNGQ---------------  591 (947)
Q Consensus       540 ~d~~~~G~D--i~r~W~~~~l~~~~~l~~~~~~~~----~~Pfk~v~~hG~vld-------~~G~---------------  591 (947)
T Consensus       564 VD~YiGG~EHAiLHLLY~R--F~hK~L~D~g~v~~PaGi~EPFkKL~~QGMVlg~~f~y~~~~g~~~W~~p~d~~~~~d~  641 (916)
T TIGR00396       564 VDLYIGGIEHAILHLLYAR--FFHKFLYDLGLVSTPAGIKEPFKKLINQGMVLGDAFYYKKPNGKRIWVVPADELIERDE  641 (916)
T ss_pred             CCEEECCHHHHHHHHHHHH--HHHHHHHHCCCCCCCCCCCCHHHHHHHCCEEECCCEEECCCCCCEEEEECCCCEEECCC
T ss_conf             4410262689989988889--99999974576158776657145542000021161341389973677645751661046


Q ss_pred             ---------------------HHHHHCCCCCCHHHHHCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCHHHHHHHHHHH
Q ss_conf             ---------------------55431245653023320254034445431233556775434110111000012344433
Q gi|254780933|r  592 ---------------------KMSKSKGNVVDPIDVIDQYGADALRFYFSIMAVQGRDINLDLERIAGYRNFITKFWNAI  650 (947)
Q Consensus       592 ---------------------KMSKS~GNvidp~e~i~~yGaDalR~~l~~~~~~~~D~~fs~~~i~~~r~f~nKLwNa~  650 (947)
T Consensus       642 ~~d~~~~~d~~~~~~~~~~~~KMSKSK~N~i~P~e~~~~yGADa~Rlf~mF~~P~~~~L~W~~~g~~G~~RFL~RVw~l~  721 (916)
T TIGR00396       642 KGDIKKAKDKSGGELVVVGYEKMSKSKGNGIDPQEIVKKYGADALRLFIMFMGPIAASLEWNESGLEGARRFLDRVWNLV  721 (916)
T ss_pred             CCCCCCCEECCCCCEEEEEEEEECCCCCCCCCCHHHHHHCCHHHHHHHHHHCCCHHHCCCCCCCCHHHHHHHHHHHHHHH
T ss_conf             67865423258882478877762023679887038974048027999997048831414777111013568889999999


Q ss_pred             HHHHCCCCC-----CCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHC--CCHHHHHHHHHHHCCHHHHHHHHHHHH
Q ss_conf             332024445-----7767677433315556779999999988899875310--010245777653100136889864765
Q gi|254780933|r  651 RFSKMKNAR-----HSVSFVPQDVKWIVNKWIIKRLATVINDVTVGMENHR--FNDVSAVLYRFVWDELCDWYVEFIKSI  723 (947)
Q Consensus       651 rf~~~~~~~-----~~~~~~~~~~~~~~Drwils~l~~~i~~v~~~~e~~~--f~~a~~~i~~F~~~~~~~~Yie~~K~~  723 (947)
T Consensus       722 ~~~~~~~~~~~~avrP~~~~~~~~l~~~~~~~~~~~~~~lk~v~e~~~~~~~~fNT~IS~~M~l~N-~-------L~k~-  792 (916)
T TIGR00396       722 KEILGELSGIISAVRPKTELTETALEEAQKELRREVHKFLKKVTEDLEKLELSFNTAISAMMELLN-A-------LYKA-  792 (916)
T ss_pred             HHHCCCHHHEEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHH-H-------HHHH-
T ss_conf             873266000255424610034311230468999999999988875317620135589999999999-9-------8731-


Q ss_pred             HHCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCCCCCCCEEEECCCCCCCCCCHHHHHHHHHHHHHH
Q ss_conf             30567144432100014567640345677448999999974356667675653663578787747789899999999999
Q gi|254780933|r  724 LNQKDSELVSETLSCFSYVLYNVCKLLHPIIPFVTEDLYSHVSPQDDMDKQGLLCHAQWPSLIIDDSESIEEVNWIIDLI  803 (947)
Q Consensus       724 l~~~~~~~~~~~~~~l~~vl~~~l~ll~P~~PfitEeiw~~l~~~~~~~~~~si~~~~wP~~~~~d~~~~~~~~~~~~ii  803 (947)
T Consensus       793 --~~~ge-~---~~~~~e~~~~~~~~L~P~aPhlaeELwe~lg~~-----~~~~~~~~w~~~---D~~~l~~d~k-~~iv  857 (916)
T TIGR00396       793 --TKDGE-D---RALYLEYLKGLVTVLSPFAPHLAEELWEKLGSE-----PSIIKQAKWPKV---DETALVEDKK-VEIV  857 (916)
T ss_pred             --CCCCH-H---HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHCCC-----CCHHHHHCCHHH---CHHHHHCCCE-EEEE
T ss_conf             --02341-1---588999999899885152016899999985777-----001544112021---2465412520-5899


Q ss_pred             HHHHHHHHHCCCCC--CCEEEEEEECCCHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCEEEEEEC
Q ss_conf             99998889808997--77465999649989999999989999983246158711488873799928
Q gi|254780933|r  804 SKVRSIRTEMNVPL--KAVVPLVFANIDAHVRKRLECHKCIIDRLSSGNIIFADCPPDRSIQIILD  867 (947)
Q Consensus       804 ~~iR~~R~~~~i~~--k~~i~i~~~~~~~~~~~~l~~~~~ii~~L~~~~i~~~~~~~~~~~~~v~~  867 (947)
T Consensus       858 -------~~~nGK~my~a~~~v~~~a~e~~~~~~a~~d~~~~~~L~n~~i~Kvi~V~~klvN~v~~  916 (916)
T TIGR00396       858 -------VQVNGKVMYRAKITVPKDADEEQVEELAKADEEVKKYLENKTIKKVIYVPGKLVNFVIK  916 (916)
T ss_pred             -------EEEEEEEEEEEEEEECCCCCHHHHHHHHHCCHHHHHHHCCCCEEEEEEECCCEEEEEEC
T ss_conf             -------99742689867677506788899999971296889853589617999974838988748