>cd00806 TrpRS_core Tryptophanyl-tRNA synthetase (TrpRS) catalytic core domain. TrpRS is a homodimer, which attaches Tyr to the appropriate tRNA. TrpRS is a class I tRNA synthetases, so it aminoacylates the 2'-OH of the nucleotide at the 3' end of the 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 class I characteristic HIGH and KMSKS motifs, which are involved in ATP binding

Probab=100.00 E-value=4.4e-36 Score=258.27 Aligned_cols=251 Identities=16% Similarity=0.193 Sum_probs=195.1 Q ss_pred EEEEEEECCCCCCCCHHHHHHHHHHHHHHHCCCEEEEEEECHHHCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHH Q ss_conf 18999843787620243489999999999859849999826011144889886210246889999999999999887653 Q gi|254780949|r 36 VTAYIGYDLTASSLHAGHLTQLMLLFWLQKTGHKPISLMGGGTSIIGDPSFRDESRRMMRSQEIQENIEKIKGIFSSFIK 115 (418) Q Consensus 36 ~~~y~G~DpT~~slH~G~l~~~~~l~~~q~~Gh~~i~liG~~T~~IGDPsgk~~~R~~l~~~~i~~n~~~~~~q~~~~~~ 115 (418) T Consensus 1 ~rv~tG~~PTG~-~HlG~~v~~~k~~~~~~~g~~~~i~iaD~ha~t~~~---------~~~~~~~~~~~~~~~~~---lA 67 (282) T cd00806 1 FRVLSGIQPSGS-LHLGHYLGAIRNWVLQQEGYELFFFIADLHALTVKQ---------SDPEELRQNTRENAADY---LA 67 (282) T ss_pred CEEEECCCCCCC-CHHHHHHHHHHHHHHHHCCCCEEEEEECHHHHHCCC---------CCHHHHHHHHHHHHHHH---HH T ss_conf 925757798971-478889999999999978991999980438886799---------99999999999999999---99 Q ss_pred CCCCCCCCEEEEHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHC-CCCCCCCHHHHHHHHHHHHHHHHHHHHCCCC Q ss_conf 267776402330167523431346888752234478753478888740-3568831578898989899999998542970 Q gi|254780949|r 116 YGTGKTDALMLNNETWLCSIKYIDLLREIGSFFSVNRMLSFESVRSRL-KREQSLSFLEFNYMILQAYDFVELAKNYDCR 194 (418) Q Consensus 116 ~~~~~~~~~i~~N~~W~~~~~~~~~lr~~g~~~~v~~mL~rd~v~~Rl-~~~~~is~~EF~Y~llQayD~~~L~~~~~~~ 194 (418) T Consensus 68 ~G~Dp~k~~i~~qS~~~~~---~el~~~l~~~~t~~~l~r~~~~k~~~~~~~~~~~~g~~~YP~lQaaDil~~----~~d 140 (282) T cd00806 68 CGLDPEKSTIFFQSDVPEH---YELAWLLSCVVTFGELERMTGFKDKSNKQKLSIPIGLLTYPVLQAADILLY----QAD 140 (282) T ss_pred CCCCHHHEEEEEECCCHHH---HHHHHHHHHHCCHHHHHHCCHHHHHHHHCCCCCCCHHHHCHHHHHHHHHHH----CCC T ss_conf 1988889089983742789---999999984321999973210234565225787625340539888784662----565 Q ss_pred EECCCCHHHHHHHHHHHHHHHCCCCCEEEEEEC---------EEECCCC-HHHHHHHHC-CCCCCCCCCCHHHHHHHHHH Q ss_conf 201541258899888999973167971798311---------0236871-022354310-12333457997999998862 Q gi|254780949|r 195 LQMGGSDQWGNIICGIDLGERLKTPKLFALTSP---------LLTTASG-TKMGKTLSG-AIWLNKEMTSPYNFWQYWRN 263 (418) Q Consensus 195 iqiGGsDQwgNi~~G~eLir~~~~~~~~glT~P---------LLt~~dG-~KmgKS~~n-aIwLd~~~tSPy~fyQf~~n 263 (418) T Consensus 141 ~vp~G~DQ~~h~~laRdia~k~n~~~~~~~~~P~~~~~~~~~i~~l~~g~~KMSKS~~ns~I~l~---D~p~~I~kKI~k 217 (282) T cd00806 141 LVPVGEDQDPHLELTRDIARRFNKLYGEIFPKPEALISKGARIPSLTGPSKKMSKSDPNTIIFLL---DSPKTIKKKIMK 217 (282) T ss_pred CCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEC---CCHHHHHHHHEE T ss_conf 05222047999999999999986550653466411015555166788976755568999744541---768999975126 Q ss_pred H----------------CHHHHHHHHHHHCCCCHHHHHHHHHHH---HCCCCHHHHHHHHHHHHH Q ss_conf 0----------------788898799750688856755543332---102202688989999997 Q gi|254780949|r 264 I----------------DDADVVSFAKRLTTLPMSEIDRMAKLQ---GKEINEAKKIIATEITTM 309 (418) Q Consensus 264 ~----------------~D~dV~kyLklfT~l~l~EI~~l~~~~---~~~pr~aKk~LA~EiT~l 309 (418) T Consensus 218 a~td~~~~~~~~~~~~~~~~~~~~~y~~~~~~~~~~~~~~~~~y~~G~i~~g~~K~~l~e~i~e~ 282 (282) T cd00806 218 AVTDGGRTREYREGGGPGESNLVEIYLAFFNEDDEELEEIYAGYRSGELGYGECKKLLAEAIQEF 282 (282) T ss_pred EECCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHC T ss_conf 22699976466778999624199999998788999999999765247978799999999999729

HHsearch alignment for GI: 254780949 and conserved domain: cd00806