HHsearch alignment for GI: 254780714 and conserved domain: TIGR00088
>TIGR00088 trmD tRNA (guanine-N1)-methyltransferase; InterPro: IPR002649 In transfer RNA many different modified nucleosides are found, especially in the anticodon region. tRNA (guanine-N1-)-methyltransferase 2.1.1.31 from EC is one of several nucleases operating together with the tRNA-modifying enzymes before the formation of the mature tRNA. It catalyses the reaction: S-adenosyl-L-methionine + tRNA -> S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine methylating guanosine(G) to N1-methylguanine (1-methylguanosine (m1G)) at position 37 of tRNAs that read CUN (leucine), CCN(proline), and CGG (arginine) codons. The presence of m1G improves the cellular growth rate and the polypeptide steptime and also prevents the tRNA from shifting the reading frame . The mechanism of the trmD3-induced frameshift involving mutant tRNA(Pro) and tRNA(Leu) species has been investigated . It has been suggested that the conformation of the anticodon loop may be a major determining element for the formation of m1G37 in vivo . ; GO: 0003723 RNA binding, 0008175 tRNA methyltransferase activity, 0008033 tRNA processing.
Probab=100.00 E-value=0 Score=772.40 Aligned_cols=231 Identities=49% Similarity=0.821 Sum_probs=223.7
Q ss_pred EEEEEEEECHHHHHHHHCCCHHHHHHHCCCEEEEEECCHHHCCCCCCEEEECCCCCCCCEEEECHHHHHHHHHHHHHCCC
Q ss_conf 45899851835644564033679999749659999602563589851353113068886177505889999987531147
Q gi|254780714|r 3 FHASILTLYPEMFPGHLEKSVAGKALACNLWSMDAIQIRNFSTDRHHSVDDTPAGGGAGMVLRVDILGKAIDHAVSQYTH 82 (236)
Q Consensus 3 Mki~IITlFPe~f~~~l~~sIigkA~~~gli~i~~~dlRdfs~~kh~~VDD~PyGGG~GMVlk~epi~~ai~~~~~~~~~ 82 (236)
T Consensus 1 mki~vLtLFP~~~~~~~~~sil~~A~~k~l~~~e~~n~RdFs~dKH~tvDD~pYGGG~GMvLk~ePi~~Al~~~~~~~-~ 79 (247)
T TIGR00088 1 MKIDVLTLFPEMFKPYLESSILKKALEKNLVSFEVVNPRDFSKDKHKTVDDRPYGGGAGMVLKPEPIFDALESVKAAK-K 79 (247)
T ss_pred CEEEEEECCHHHHHHHHCCCHHHHHHHCCEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHH-H
T ss_conf 955677278777331203215899975470566753220003563452567533789765048678999998521043-2
Q ss_pred CCCCEEEECCCCCEECHHHHHHHHHCCCEEEEECCCHHHHHHHHHHCCCCCEEEHHEEECCCCHHHHHHHHHHHHHHCCC
Q ss_conf 78308998799876048999997302875999415011448999740453100334011173277999999999850574
Q gi|254780714|r 83 EDIPRILMSPRGKTLTQKRVRQLSQKLGVIIVCGRFEGIDERIIEARDLEEISVGDYILSGGEPAALILLDAVVRLLPGV 162 (236)
Q Consensus 83 ~~~~vI~lSP~Gk~l~Q~~a~~ls~~~~liliCGrYEGiDeRvid~~~d~eiSiGDyVLsGGEl~a~v~~dai~RlipGv 162 (236)
T Consensus 80 ~~~~villsP~G~~~~Q~~~~~La~~~~lvLiCGrYEG~DeR~~~~~vD~e~SiGDfVLtGGEL~AL~lIDsv~Rli~GV 159 (247)
T TIGR00088 80 EGAKVILLSPQGEKFDQALARELAKKEHLVLICGRYEGFDERIIELLVDEEISIGDFVLTGGELPALTLIDSVVRLIPGV 159 (247)
T ss_pred CCCEEEEECCCCCCCCHHHHHHHHHCCCEEEEECCCCCCHHHHHHHHCCEEEECCCEEECHHHHHHHHHHHHHHHHCCCC
T ss_conf 58879997889964266899987412847899565036026645320786798366200104799999998898761773
Q ss_pred CCCCCCCCCCCH--HCCCCCCCCCCCHH----HCCCCCCCHHHCCCCHHHHHHHHHHHHHHHHHHHCHHHHHHHCCCC
Q ss_conf 678222334401--14884621116725----4089889843418998999999999999999876862686305634
Q gi|254780714|r 163 LGNQQSTIHESF--ENGLLEFPQYTRPQ----IWEGLAIPPILNSGDHERIKKWRKEQSFALTKKHRPDLLSKKGTLN 234 (236)
Q Consensus 163 lg~~~S~~~eSf--~~~lLe~P~YTrP~----~~~g~~VP~VLlSGnH~~I~~Wr~~~s~~~T~~~RPDL~~~~~~~~ 234 (236)
T Consensus 160 lg~~aSl~~eSFGv~~~LLd~PhYTRP~fkskd~~G~~VP~vLlSGnH~~I~~wRl~~s~~RT~~~RpDL~~~~~~~~ 237 (247)
T TIGR00088 160 LGKEASLIEESFGVSNGLLDYPHYTRPYFKSKDLKGLKVPEVLLSGNHAKIEQWRLEQSLLRTKLRRPDLYKKYLALT 237 (247)
T ss_pred CCHHHCHHHHCCCCCCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHCC
T ss_conf 172101123213323666277744575410132068747832247776899998799998745311667899987506