HHsearch alignment for GI: 254780191 and conserved domain: TIGR00344

>TIGR00344 alaS alanyl-tRNA synthetase; InterPro: IPR002318 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 . Alanyl-tRNA synthetase (6.1.1.7 from EC) is an alpha4 tetramer that belongs to class IIc. ; GO: 0004813 alanine-tRNA ligase activity, 0005524 ATP binding, 0006412 translation, 0006419 alanyl-tRNA aminoacylation, 0005737 cytoplasm.
Probab=100.00  E-value=0  Score=1282.41  Aligned_cols=848  Identities=46%  Similarity=0.779  Sum_probs=782.9

Q ss_pred             HHHHHHHHHHHHCCCEECCCCCCCCC-CCCCHHEEECCCCCCCCCCCCCCCCC----CCCCCCCCCCEECCCCCCCHHHC
Q ss_conf             99999999999789889116675667-78710023014347554005887999----99851115432248987863434
Q gi|254780191|r    6 SIRTTFLEFFQKNGHELLPSSSLIPC-NDPTLMFTNSGMVPFKNIFTGQEKPV----YQAVTTVQKCVRAGGKHNDLDNV   80 (898)
Q Consensus         6 eiR~~fl~fF~~~~H~~~~s~slvp~-~d~~llft~Agm~~fk~~f~G~~~p~----~~r~~~~QkCiR~ggkhnDld~V   80 (898)
T Consensus         1 ~~~~~~~~~f~~~gh~~~~~~~~~p~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~gg~~~d~~~~   80 (914)
T TIGR00344         1 EVRQTFLDFFKEKGHEVLPSAPLVPRRWDPTLLLTNAGVATFKPYFLGGVVPPPDFYAPRLTNAQPCIRLGGKHNDLENV   80 (914)
T ss_pred             CHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHCCCCCCCCHHCCHHHHHHHHHHCCCCCCCHHHC
T ss_conf             91457889876215410112444323467624554222234324442255665200011023323454337753321230


Q ss_pred             CCCCCCHHHHHHHHHHHHC-----CCCHHHHHHHHHHHHH--HHCCCCHHHEEEEECCCHHHHHHHHHHHCC-CCHHHEE
Q ss_conf             6488500178885422314-----7537889998998613--341898123799971882899997566349-9989975
Q gi|254780191|r   81 GRTNRHHTFFEMLGNFSFG-----GYFKERAIQLAWDLLT--KEFDLDQRRLYITVYDEDEEAFKLWKKISG-LSADKII  152 (898)
Q Consensus        81 G~t~rH~TfFEMlGn~Sfg-----dYfK~eai~~awe~lt--~~~~l~~~~l~vtv~~~D~e~~~iW~~~~g-i~~~~i~  152 (898)
T Consensus        81 g~~~~h~~~f~~~g~~~~g~~~~~~y~~~~~~~~~~~~~~~~~~~~~p~~~~~~~~~~~d~~~~~~w~~~~~~~p~~~~~  160 (914)
T TIGR00344        81 GRTGRHHTLFEMLGNFSFGYEDDEDYFKEEAIAFAWELLTSELGLGLPKERLYVTVYEEDDEAYELWEKGGGAGPCERII  160 (914)
T ss_pred             CCCCHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECCCHHHHHHHHCCCCCCCHHHHH
T ss_conf             44201345666530112578764024456788888887530110344320168887537325677653145545313443


Q ss_pred             ECCC------CCCCCCCCCCCCCCCCEEEEEECCCCCCC---CCCC-CC--CCCCCEEEEEEHHHHHHHCCCCCC-CCCC
Q ss_conf             3578------66654579999987704678853855689---8887-77--889826896001123443047887-5657
Q gi|254780191|r  153 RITT------NDNFWSMAETGPCGPCSEIFFDQGECIPG---GLPG-SS--EEGERYIEIWNLVFMQFEQQNKQE-RFIL  219 (898)
Q Consensus       153 ~~~~------~dNfW~~g~~GpcGPcsEi~~d~g~~~~~---~~~~-~~--~~~~r~lEiwNlVFmq~~~~~~g~-~~~L  219 (898)
T Consensus       161 ~~g~~~gp~~~~~~w~~~~~~p~gp~~~~~~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  240 (914)
T TIGR00344       161 RGGDELGPYAADNFWDLGDTGPCGPCTEIYYDRGEKIGDTGYGPEKLFWESGEPDRYLEIWNLVFSQFNRDGDGNDLTPL  240 (914)
T ss_pred             HCCCCCCCCCCHHHHHHCCCCCCCCCHHHHHHCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCHH
T ss_conf             13542364200012320356777641013221143114544674312346677621356777788865203576400011


Q ss_pred             CCCCCCCCCCHHHHHHHHC-CCCCCCHHHHHHHHHHHHHHHCCCCCCCC---------CCHHHHHHHHHHHHHHHHHHHC
Q ss_conf             6653101757999999988-79853005769999999997306785433---------5024899999898999987403
Q gi|254780191|r  220 PKMSIDTGMGLERMATVLQ-EKTNNYDIDLFKHLIQASEQVTGMKYEGN---------NIVNHRVIVDHLRSSSFLIADG  289 (898)
Q Consensus       220 p~~~IDTGmGLERl~~vlq-g~~s~ydtD~f~pii~~i~~~~g~~y~~~---------~~~~~rvIaDH~Ra~~f~I~DG  289 (898)
T Consensus       241 ~~~~~~~g~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~d~~~~~~~~~~~~dh~~~~~~~~~~g  320 (914)
T TIGR00344       241 PKKNIDTGAGLERLVAVLQGDVPNNFDTDLFLPLIESVEELTGLTYPSENYKTFDKDGADTSLRVIADHTRALAFLLADG  320 (914)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
T ss_conf             13333321026778887752000012467888887877865200011001100000010113444555678888876426


Q ss_pred             CCCC-CCCCCHHHHHHHHHHHHHHHHHCCCCCC--HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             3334-4464125778899999999984874331--045689999986455555576467889999874898999999899
Q gi|254780191|r  290 ILPA-NEGRGYVLRRIMRRAMCYARLLGYTEPL--MMHLLPALCTEMGSAYPELIQAKLLIEETLRSEDERFGKTLDRGL  366 (898)
Q Consensus       290 v~Ps-N~GrGYvlRrilRRa~r~~~~lg~~~~f--l~~lv~~v~~~m~~~ypeL~~~~~~I~~ii~~EE~~F~~TL~~G~  366 (898)
T Consensus       321 ~~p~p~~~~gy~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~  400 (914)
T TIGR00344       321 VLPSPNEGRGYVLRRLLRRALRHGKLLGLKEPFNFLYKLVPTLIEVLGDLYPELKEKQELVEEILELEEERFAKTLERGL  400 (914)
T ss_pred             CCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf             66687653138899999999887777404431036788889999986433455410378999999878888888887668


Q ss_pred             HHHHHHHHHCC--CCCCCCCCEEEEEECCCCCCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHH
Q ss_conf             99999986115--4642457437998524588889999876650774435888999999999764443311001201356
Q gi|254780191|r  367 VLLDGVLSHLG--KDEILNGDVAFKLYDTHGLPLDIMQDILCARGLAGIDIISFNQALEEQRSRARAHSLGLGSGTTEKI  444 (898)
Q Consensus       367 ~~l~~~i~~~~--~~~~lsg~~af~LyDTyGfP~dlt~eia~e~gi~~vD~~~f~~~m~~qk~~sr~~~~~~~~~~~~~~  444 (898)
T Consensus       401 ~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~g~p~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~  478 (914)
T TIGR00344       401 RLLEKLLKKLKKDGNKELDGEDAFKLYDTYGFPVELTEELAEEKGLT-VDWPGFEYALEEQRERSKAAKKTLGDL-FEED  478 (914)
T ss_pred             HHHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHHCCCC-CCCHHHHHHHHHHHHHHHHHHHHHHHH-HHHH
T ss_conf             99999987520024210123565543420377678899888640760-121256889888877643211013444-4433


Q ss_pred             HHHHHHHCCCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEEE-CCCEEEECCCCCEEEEEECCCCEEEC
Q ss_conf             78887304886264344444321112221113444544555655348999974-78132000479769999737520003
Q gi|254780191|r  445 WFSLKEKYGATQFIGYDLLRGSKFMKEDRKVLCQKPPIDLTNGVSSIVKAIVQ-QGEIVEEAVSGQKVEVVFDQTPFYAE  523 (898)
Q Consensus       445 ~~~~~~~~~~t~F~GYe~~~~~~~~~~~~~~~~~~~~~~~~~~~~s~v~~i~~-~~~~v~~~~~g~~~~ivLd~T~FY~E  523 (898)
T Consensus       479 ~~~~~~~~~~~~~~~y~~~~~-----------------------~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~y~~  535 (914)
T TIGR00344       479 LEALANVYPATEFLGYDDPEL-----------------------LAKVLGLLDGDGKLVEEANPGQSGGVILDRTPFYAE  535 (914)
T ss_pred             HHHHHHCCCCHHHCCCCCCHH-----------------------HHHHHHHHCCCCCHHHHHCCCCCCEEEEECCCCCCC
T ss_conf             223321122012100232002-----------------------345555430454001221034431377604302345


Q ss_pred             CCCCCCCCCEEEECC-EEEEEECCCCCCCEEEEEEECCCCCCCCCCCEEEEEEHHHHHHHHHHCCCHHHHHHHHHHHCCC
Q ss_conf             687656651454042-4898522456553389985104678755673388842125567775201368899999752125
Q gi|254780191|r  524 AGGQLGDTGCAIGDG-IRLQITDVQKKAEGIFVHHAIVERGILRTEMSLVLTIDYQNRRQLSINHSATHLLHHALSTILG  602 (898)
Q Consensus       524 ~GGQ~~D~G~i~~~~-~~~~V~dv~k~~~g~i~H~~~~~~g~l~~g~~V~~~VD~~rR~~~~~~HTatHlL~~alr~vLG  602 (898)
T Consensus       536 ~gg~~~d~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~h~~~h~~~~~~~~~~g  615 (914)
T TIGR00344       536 SGGQIGDTGYLNGDNGAKFRVEDVQKFKGGVVLHFGELLEGSLKVGDKVTAVVDEKRRLRLKRNHTATHLLHAALKKVLG  615 (914)
T ss_pred             CCCCCCCCCEEECCCCCEEEEEHHHHCCCCCEEEEEHHCCCCCCCCCEEEEEECHHHHHHHHHCCHHHHHHHHHHHHHHH
T ss_conf             67753444204406653243101122256411221000012113474145531045666555200378999999998641


Q ss_pred             CCCCCCCCEECCCEEEEECCCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCHHHHHHHHCCC--CCEEEEE
Q ss_conf             44444553002430000024767899999999999998988730453046612322210003554431555--6248998
Q gi|254780191|r  603 SHVSQNGSCITPDGLRFDVTHSKPITSAELKSIEDNVNDIIAQNLPVVTRIMNREDAIASGAAALLGTKYN--DRVRVVS  680 (898)
Q Consensus       603 ~hv~Q~GS~v~~~~lrfDfsh~~~lt~eel~~IE~~vN~~I~~n~~V~~~~~~~~eA~~~ga~alfgekyg--d~VRVV~  680 (898)
T Consensus       616 ~~~~~~g~~~~~~~~~~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  695 (914)
T TIGR00344       616 PHVWQAGSLVSAKKLRFDFSHPRALTKEELEEVEDLVNEQILANLPVKVEFLDLDEAKAKGALALFGEGYGPGEKVRVVS  695 (914)
T ss_pred             HHHHHCCCCCCHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCHHHHHCHHHHHHHHHHHHCCCCCCCCCEEEEEE
T ss_conf             12221012000013210010000267778999999999998752250121201344554300110024457764057885


Q ss_pred             ECCCCCCCCCEECCCCCCCCCHHHHHHHHEECCCCCCCCCEEEEEEEC-HHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
Q ss_conf             447677855310156222588646011001101212688289999716-8999999999999999999839998899999
Q gi|254780191|r  681 VEYEDGGVHSSALCGGTHVSSTGEIMLLYIVSESSIRAGIRRIEAITG-QRARSHLMGQDEKLKSLASFLKVSQGNVVGR  759 (898)
Q Consensus       681 I~~~d~~~~S~ElCGGTHV~nTgeIG~fkIise~si~sGvRRIeavtG-~~A~~~~~~~~~~l~~la~~L~~~~~~i~~k  759 (898)
T Consensus       696 ~~~~~~~~~~~~~cgg~h~~~~g~~g~~~~~~~~~~~~g~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  775 (914)
T TIGR00344       696 VGDPNGELYSVELCGGTHVENTGDIGLFKILKESGIGAGVRRIEAVTGNEAALEYLNEEEDLLKEAADLLKVDPNELPKK  775 (914)
T ss_pred             CCCCCCCEEEEEECCCCCCCCCCCCCEEEEEEHHHHHHHHHHHHEECCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
T ss_conf             07754210121001563112322200023321000121023211002526889998877777876677621334555678


Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHH-----HHHHHHCCCCEEEEEECCCCHHH-HHHHHHHHHHHCCCCE----EEEEE
Q ss_conf             99999999999999999999987636-----53555369527999957999789-9999999997549978----99999
Q gi|254780191|r  760 VEEIWEEYRKLQLIHAKRKLQLNVED-----LSCHKIADVNFMSHIISEVDSKE-LKSVMDALQKKIQSGI----IMLVG  829 (898)
Q Consensus       760 i~~L~~e~K~l~k~~~k~k~~~~~~~-----~~~~~i~~~~~i~~~~~~~d~~~-Lr~l~d~l~~k~~~~v----vvL~~  829 (898)
T Consensus       776 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  855 (914)
T TIGR00344       776 VERLFEEWKELRKELEKLKEKLAPLKSTELLEKAETLDGLKVLVEELKTVDAKPNLKTLLDKLKEKLGSLVDKDKAVLLA  855 (914)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHEEEE
T ss_conf             89888889899999999988776677887766666641134335453011355037899999998764321100110122


Q ss_pred             ECCCCEEEEEEEECHHHHC--CCCHHHHHHHHHH-----HHCCCCCC---CCCHHCCCCC
Q ss_conf             5389817999986778972--6798999999998-----83499999---9810114589
Q gi|254780191|r  830 ISKEKKASVLIVVTEDLLD--RFNAVDLARLSAK-----VLGGGGGG---GRPHMAQSGG  879 (898)
Q Consensus       830 ~~~~~k~~ivv~vs~~~~~--~~~A~~lik~ia~-----~l~GGgGG---Gkpd~AQgGG  879 (898)
T Consensus       856 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-gg~gg~~~g~~~~~~~~g  914 (914)
T TIGR00344       856 LLNDGKGKLLAGVSEDLVKAKGLKAGELLNEVAEVPSFLIL-GGGGGCIEGRPDLAQGGG  914 (914)
T ss_pred             ECCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHCCCCEEEE-CCCCCEECCCCCHHHCCC
T ss_conf             11455531442001345554100378899876316652775-476431114300210379