HHsearch alignment for GI: 255764461 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=617.99  Aligned_cols=475  Identities=23%  Similarity=0.380  Sum_probs=373.2

Q ss_pred             CCCCCEEEEECCCCCCCCC-CCHHHHHHHHHHHHHHHHHHHCCCCEEECCCCCCCCHHHHHHHHHCCCCHHHHHHHHHHH
Q ss_conf             9888817997888999988-322247897899999999885898036236437022799999998399989999999999
Q gi|255764461|r    1 MKEREKLYISTAIAYPNAQ-PHIGHAYEMIIADVLARFHRLDGLDVLFTTGTDEHGQKIAKAAQNAGVTTKVFVDQNSRN   79 (511)
Q Consensus         1 m~~~~~~~vt~~~Py~ng~-lHlGH~~~~i~~D~~~R~~r~~G~~v~~~~g~D~hg~~i~~~A~~~g~~p~e~~~~~~~~   79 (511)
T Consensus        27 i~~~~K~YiL~MFPYPSG~GLH~GHvR~YTItDvl~Ry~r~~GynVLHP~GwDAFGLPAEnaAI~~~~~P~~WT~~NI~~  106 (916)
T TIGR00396        27 ISNKPKYYILSMFPYPSGAGLHMGHVRNYTITDVLSRYKRMKGYNVLHPMGWDAFGLPAENAAIKRGIHPAKWTYENIAN  106 (916)
T ss_pred             CCCCCCEEEECCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHCCCCCHHHHHHHHHH
T ss_conf             45578646623787956077501651423576499999986288324766757456425899986489870037899999


Q ss_pred             HHHHHHHHCCCCCC--CCCCCCHHHHHHHHHHHHHHHHHHCCCCCCHHHHCCCCCCCCCCHHHHCCCCCC-CCCCCCCCC
Q ss_conf             99999980889886--747788889999999988875431022110001011334301556672111222-222223320
Q gi|255764461|r   80 FRDMADVLDISYDD--FIRTTEKRHHDTCRILWKKISDKGDIYKGCYSGWYSLRDEAYYNDDEVYKGADG-QYYNAQHNP  156 (511)
Q Consensus        80 ~~~~~~~~~i~~D~--~~rT~~~~~~~~~~~~~~~l~~~G~iy~~~~~~~y~~~~~~~~~~~~v~~~~~~-~~~~~~~~p  156 (511)
T Consensus       107 m~~Ql~~LGf~yDw~RE~~T~~P~YYkwtQWiF~~Lf~kGLaY~ke~~VNWCP~d~TVLANEqVi~DS~Gna~SwR~~~~  186 (916)
T TIGR00396       107 MKKQLQALGFSYDWDREIATCDPEYYKWTQWIFLELFEKGLAYVKEATVNWCPNDGTVLANEQVIIDSDGNARSWRGGTP  186 (916)
T ss_pred             HHHHHHHHCCCCCHHCCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEEEEEECCCCCCCCCCHHEEECCCCCCEEECCCCC
T ss_conf             99999984556441105323888743366688899976285276311133067778451020301227898532248784


Q ss_pred             EECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHCC--CC-------------------------------
Q ss_conf             000345443446664444434443333210006765457754103--45-------------------------------
Q gi|255764461|r  157 VQWMEEEGYFFRLSAYQDKLLSYYESHPEFILPIERRNEVISFVK--SG-------------------------------  203 (511)
Q Consensus       157 ~~~~~~~~~f~~l~~~~~~l~~~~~~~~~~~~p~~~~~~~~~wl~--~g-------------------------------  203 (511)
T Consensus       187 Vekk~l~QW~LKIT~YAe~LL~dLe~L~D~-WP~~VK~MQrNWIGkS~Gv~~~F~i~d~clkacn~~e~i~VFTTRPdT~  265 (916)
T TIGR00396       187 VEKKELKQWFLKITAYAEELLNDLEELDDH-WPESVKEMQRNWIGKSEGVEITFKIADHCLKACNKKEKIAVFTTRPDTI  265 (916)
T ss_pred             EEEEECCCCEEHHHHHHHHHHHHHHCCCCC-CCHHHHHCCCCCCCEEEEEEEEEEECCCHHHHCCCCCEEEEEECCCCCE
T ss_conf             466306751011337889854114204678-8731364045456555204899742573121037875169986686301


Q ss_pred             --------------------------------------------------------------------------------
Q ss_conf             --------------------------------------------------------------------------------
Q gi|255764461|r  204 --------------------------------------------------------------------------------  203 (511)
Q Consensus       204 --------------------------------------------------------------------------------  203 (511)
                                                                                                      
T Consensus       266 fGvtYlalA~~HpLv~~~~~~~~~~~v~~fi~~~~~~~~~~~~~~~~~k~Gv~tg~~AihPlT~e~iPiwvAnYVl~~YG  345 (916)
T TIGR00396       266 FGVTYLALAPEHPLVEKIAKNNPKEEVAAFIKKIAQKSDLERTKETKEKKGVFTGIYAIHPLTGEKIPIWVANYVLASYG  345 (916)
T ss_pred             EEEEEEEECCCCHHHHHHHHCCCHHHHHHHHHHHHHCCCHHHHHHHHHCCCCCCCCEEECCCCCCCCCEEEECEEECCCC
T ss_conf             00265766157858999974084678999999987307055556642014646686363476776445576330011578


Q ss_pred             --------------------------------------------------------------------------------
Q ss_conf             --------------------------------------------------------------------------------
Q gi|255764461|r  204 --------------------------------------------------------------------------------  203 (511)
Q Consensus       204 --------------------------------------------------------------------------------  203 (511)
                                                                                                      
T Consensus       346 TgPsAVMGVPaHDeRDF~FA~~~~Lpi~~Vi~~~~~~~~~~~~~~A~t~~g~~~ns~tstdGvltkeC~~f~Gl~~~~A~  425 (916)
T TIGR00396       346 TGPSAVMGVPAHDERDFEFAQKYKLPIKVVIDPADADGKNLKLEQAYTEDGVLVNSSTSTDGVLTKECGEFNGLNSSEAK  425 (916)
T ss_pred             CCCHHCCCCCCCCCCHHHHHHHCCCCCEEEECCCCCCCCCHHHHHHHHHCCCEECCCCCCCCCHHHHHHHHCCCCCHHHH
T ss_conf             98502035888874127999857897158752777667511566767646522168765344101000222377617899


Q ss_pred             --------------------CCCCCCCCCCCCCCCCCCC-----------------------------------------
Q ss_conf             --------------------6753234333777657864-----------------------------------------
Q gi|255764461|r  204 --------------------LKDLSLSRKTFDWGIKIPD-----------------------------------------  222 (511)
Q Consensus       204 --------------------l~Dw~ISR~~~~WGipiP~-----------------------------------------  222 (511)
T Consensus       426 ~~I~~~L~~~~~gk~~v~YrLRDW~~SRQR-YWG~PIPiih~e~g~~~P~~~~dLPv~LP~~~~~~~~G~~~sPL~~~~~  504 (916)
T TIGR00396       426 EAIIKMLEKEGKGKRKVNYRLRDWLFSRQR-YWGEPIPIIHCEDGGAVPVPEEDLPVKLPELVNYDGSGTGESPLSRIKE  504 (916)
T ss_pred             HHHHHHHHHCCCCCEEEEEEEECCCEEEEC-CCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHCCC
T ss_conf             999999986388502123465325344000-2688987788067684244344687107500235788898880430746


Q ss_pred             --------------CCCCCCCCCHHHHH---HHHCCCCCC----CC---CCCCCCCCCCCCHHCCCCCCCCHHCC---HH
Q ss_conf             --------------22214646024443---220012346----76---54310002411000045643210001---02
Q gi|255764461|r  223 --------------DPQYIMYVWIDALT---NYLTTTGYL----DN---PDGSKAKFWPADLHVIGKDILRFHAI---YW  275 (511)
Q Consensus       223 --------------~~~~~~YVWfDa~~---gY~s~~~~~----~~---~~~~~~~~w~~d~~~~G~Dii~Fh~i---~~  275 (511)
T Consensus       505 W~~v~~~~~~~~A~RETdTMdtf~~SsWYylRY~~p~~n~~FWPi~~~~d~e~~~~wlPVD~YiGG~EHAiLHLLY~RF~  584 (916)
T TIGR00396       505 WVNVTCPSCGKPALRETDTMDTFIGSSWYYLRYLDPKNNTNFWPIDQPFDKEKAEYWLPVDLYIGGIEHAILHLLYARFF  584 (916)
T ss_pred             CEEECCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHCCCCCEEECCHHHHHHHHHHHHHH
T ss_conf             32414788798754337876305777899986035001766687321302788975588441026268998998888999


Q ss_pred             HHHHHHH-------HH-HCCCCCCCCCCEEE--------CCC------------------------------------CC
Q ss_conf             4776543-------31-01232333430330--------586------------------------------------01
Q gi|255764461|r  276 PAFLLSA-------NL-PLPKKVFSHGFILH--------KGE------------------------------------KI  303 (511)
Q Consensus       276 pa~l~~~-------~~-~~p~~i~~~g~l~~--------~G~------------------------------------KM  303 (511)
T Consensus       585 hK~L~D~g~v~~PaGi~EPFkKL~~QGMVlg~~f~y~~~~g~~~W~~p~d~~~~~d~~~d~~~~~d~~~~~~~~~~~~KM  664 (916)
T TIGR00396       585 HKFLYDLGLVSTPAGIKEPFKKLINQGMVLGDAFYYKKPNGKRIWVVPADELIERDEKGDIKKAKDKSGGELVVVGYEKM  664 (916)
T ss_pred             HHHHHHCCCCCCCCCCCCHHHHHHHCCEEECCCEEECCCCCCEEEEECCCCEEECCCCCCCCCCEECCCCCEEEEEEEEE
T ss_conf             99997457615877665714554200002116134138997367764575166104667865423258882478877762


Q ss_pred             CHHHCCCCCCCCHHHHCCCCCCCHHHEEECCCCCCCEECCCCCCCCHHHHHHHHHHHCCHHHHHHHHH-CC---CCCCCC
Q ss_conf             00000221110000002211121110000247873011122211100133211022102134556531-23---321034
Q gi|255764461|r  304 SKSLGNVIDPIEVIEEVGVDALRYFLVREIACGKDGFYDKDGLKKRVNADLANGIGNLVSRSVSMILK-DY---DGMIPT  379 (511)
Q Consensus       304 SKS~GN~I~~~e~l~~~g~D~lR~~l~~~~~~~~D~~Fs~~~~~~~~n~~L~~~lgN~~~R~~~f~~k-~~---~g~ip~  379 (511)
T Consensus       665 SKSK~N~i~P~e~~~~yGADa~Rlf~mF~~P~~~~L~W~~~g~~G~~R--FL~RVw~l~~~~~~~~~~~~~avrP~~~~~  742 (916)
T TIGR00396       665 SKSKGNGIDPQEIVKKYGADALRLFIMFMGPIAASLEWNESGLEGARR--FLDRVWNLVKEILGELSGIISAVRPKTELT  742 (916)
T ss_pred             CCCCCCCCCCHHHHHHCCHHHHHHHHHHCCCHHHCCCCCCCCHHHHHH--HHHHHHHHHHHHCCCHHHEEEEECCCCCCC
T ss_conf             023679887038974048027999997048831414777111013568--889999999873266000255424610034


Q ss_pred             CCCCCHHHHHHHHHHHHHHHHHHHHHHHCC--HHHHHHHHHHHHHHHHHHHHHHCCCHHHCCCHHHHHHHHHHHHHHHHH
Q ss_conf             555895565667899999999998775035--899999999999999788654187012169999999999999999999
Q gi|255764461|r  380 PGAFTESDESILSVCSRVLQEIRENMQNQL--IHRALAQVISLVSEVDRYFDAQKPWELKKTNPDRASTVLYVTVEVIRQ  457 (511)
Q Consensus       380 ~~~~~~~D~~ll~~l~~~~~~v~~a~e~~~--~~~Al~~i~~l~~~~N~yi~~~~PW~l~k~d~~~~~~vl~~~l~~l~~  457 (511)
T Consensus       743 ~~~l~~~~~~~~~~~~~~lk~v~e~~~~~~~~fNT~IS~~M~l~N~L~k~~----------~~ge-~~~---~~~e~~~~  808 (916)
T TIGR00396       743 ETALEEAQKELRREVHKFLKKVTEDLEKLELSFNTAISAMMELLNALYKAT----------KDGE-DRA---LYLEYLKG  808 (916)
T ss_pred             CCCCCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHC----------CCCH-HHH---HHHHHHHH
T ss_conf             311230468999999999988875317620135589999999999987310----------2341-158---89999998


Q ss_pred             HHHHHCCCHHHHHHHHHHHCCCCC---CCCCHHHHCCCC
Q ss_conf             999854322489999999849880---007955510126
Q gi|255764461|r  458 LAILLQAFVPKLANKIFDILFVAD---ENRCFQSLDQRL  493 (511)
Q Consensus       458 l~ilL~Pi~P~~ae~i~~~Lg~~~---~~~~~~~~~~~l  493 (511)
T Consensus       809 ~~~~L~P~aPhlaeELwe~lg~~~~~~~~~~w~~~D~~~  847 (916)
T TIGR00396       809 LVTVLSPFAPHLAEELWEKLGSEPSIIKQAKWPKVDETA  847 (916)
T ss_pred             HHHHHCCCHHHHHHHHHHHHCCCCCHHHHHCCHHHCHHH
T ss_conf             998851520168999999857770015441120212465