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tRNA methyltransferase activity
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GO_0008175 |
[Catalysis of the transfer of a methyl group from a donor to a nucleoside residue in a tRNA molecule.] |
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GO_0016425
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GO_0016425 |
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GO_0016424
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GO_0016424 |
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mRNA (2'-O-methyladenosine-N6-)-methyltransferase activity
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GO_0016422 |
[Catalysis of the reaction: S-adenosyl-L-methionine + m(7)G(5')pppAm = S-adenosyl-L-homocysteine + m(7)G(5')pppm(6)Am.] |
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GO_0016439
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GO_0016439 |
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tRNA-queuosine(34) beta-mannosyltransferase activity
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GO_0016438 |
[Catalysis of the reaction: GDP-alpha-D-mannose + queuosine34 in tRNA(Asp) = GDP + H+ + O-4''-alpha-D-mannosylqueuosine34 in tRNA(Asp).] |
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GO_0016437
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GO_0016437 |
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tRNA-uridine aminocarboxypropyltransferase activity
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GO_0016432 |
[Catalysis of the reaction: S-adenosyl-L-methionine + tRNA uridine = 5'-methylthioadenosine + tRNA 3-(3-amino-3-carboxypropyl)-uridine.] |
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GO_0016431
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GO_0016431 |
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tRNA (adenine-N6)-methyltransferase activity
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GO_0016430 |
[Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N6-methyladenine.] |
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GO_0016449
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GO_0016449 |
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GO_0016448
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GO_0016448 |
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obsolete bidentate ribonuclease III activity
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GO_0016443 |
[OBSOLETE. Catalysis of the digestion of double-stranded RNAs into 20 to 30-nucleotide products. These products typically associate to the RNA-induced silencing complex and serve as guide RNAs for posttranslational RNA interference.] |
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RISC complex
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GO_0016442 |
[A ribonucleoprotein complex that contains members of the Argonaute family of proteins, small interfering RNAs (siRNAs) or microRNAs (miRNAs), and miRNA or siRNA-complementary mRNAs, in addition to a number of accessory factors. The RISC complex is involved in posttranscriptional repression of gene expression through downregulation of translation or induction of mRNA degradation.] |
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GO_0016440
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GO_0016440 |
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myosin complex
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GO_0016459 |
[A protein complex, formed of one or more myosin heavy chains plus associated light chains and other proteins, that functions as a molecular motor; uses the energy of ATP hydrolysis to move actin filaments or to move vesicles or other cargo on fixed actin filaments; has magnesium-ATPase activity and binds actin. Myosin classes are distinguished based on sequence features of the motor, or head, domain, but also have distinct tail regions that are believed to bind specific cargoes.] |
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obsolete gene silencing
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GO_0016458 |
[OBSOLETE. Any process carried out at the cellular level that results in either long-term transcriptional repression via action on chromatin structure or RNA mediated, post-transcriptional repression of gene expression.] |
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obsolete dosage compensation complex assembly involved in dosage compensation by hyperactivation of X chromosome
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GO_0016457 |
[OBSOLETE. The aggregation, arrangement and bonding together of proteins on DNA to form the complex that mediates dosage compensation on the X chromosome of the heterogametic sex, ultimately resulting in a two-fold increase in transcription from this chromosome. An example of this is found in Drosophila melanogaster.] |
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X chromosome located dosage compensation complex, transcription activating
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GO_0016456 |
[An RNA-protein complex localized to the X chromosome of males where it is required for the hyper-transcriptional activation of the X chromosome. An example of this is found in Drosophila melanogaster.] |
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GO_0016455
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GO_0016455 |
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