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chromatoid body
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GO_0033391 |
[A ribonucleoprotein complex found in the cytoplasm of male germ cells, composed of exceedingly thin filaments that are consolidated into a compact mass or into dense strands of varying thickness that branch to form an irregular network. Contains mRNAs, miRNAs, and protein components involved in miRNA processing (such as Argonaute proteins and the endonuclease Dicer) and in RNA decay (such as the decapping enzyme DCP1a and GW182).] |
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beta-alanine biosynthetic process via 1,3 diaminopropane
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GO_0033394 |
[The chemical reactions and pathways resulting in the formation of beta-alanine via the intermediate 1,3 diaminopropane.] |
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homogalacturonan catabolic process
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GO_0033393 |
[The chemical reactions and pathways resulting in the breakdown of homogalacturonan, a pectidic polymer, characterized by a backbone of 1,4-linked alpha-D-GalpA residues that can be methyl-esterified at C-6 and carry acetyl groups on O-2 and O-3.] |
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protein branched polyubiquitination
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GO_0141198 |
[A protein ubiquitination process in which ubiquitin monomers are attached to a protein, and then ubiquitin polymers are formed by linkages between lysine residues at various positions of the ubiquitin monomers, forming branched linkages, such as K11/K48- or K11/K63-linked chains.] |
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4-hydroxy-3-methylbut-2-enyl-diphosphate synthase activity (flavodoxin)
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GO_0141197 |
[Catalysis of the reaction: (2E)-4-hydroxy-3-methylbut-2-enyl diphosphate + 2 H+ + H2O + oxidized [flavodoxin] = 2-C-methyl-D-erythritol 2,4-cyclic diphosphate + reduced [flavodoxin].] |
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transposable element silencing by piRNA-mediated DNA methylation
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GO_0141196 |
[A transposable element silencing mechanism mediated by Piwi-associated RNA (piRNA)-directed DNA methylation. This results in a heterochromatin assembly, a chromatin conformation that is refractory to transcription.] |
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gene silencing by piRNA-directed DNA methylation
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GO_0141176 |
[A small RNA-based gene silencing process in which Piwi-associated RNAs (piRNAs) guide de novo DNA methylation. This results in a heterochromatin assembly, a chromatin conformation that is refractory to transcription.] |
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transposable element silencing by heterochromatin formation
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GO_0141005 |
[A transposable element silencing mechanism involving heterochromatin assembly. Heterochromatin is a chromatin conformation that is refractory to transcription.] |
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obsolete piRNA-mediated facultative heterochromatin formation
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GO_0141195 |
[OBSOLETE. The formation of facultative heterochromatin into a heterochromatin domain, enriched in histone H3 methylated on lysine 9 (H3K9me), by a process mediated by a Piwi-associated RNA (piRNA).] |
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GDP-mannose biosynthetic process from glucose
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GO_0141199 |
[The chemical reactions and pathways resulting in the formation of GDP-mannose from glucose.] |
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transducin-mediated opsin signaling pathway
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GO_0141190 |
[A G protein-coupled receptor signaling pathway that starts with an opsin molecule being activated by a photon. Opsins include rhodopsin and others visual receptors bind heterotrimeric transducin G proteins upon activation. Activated transducin alpha-subunit activates cGMP phosphodiesterase, which breaks down cGMP. The decrease in cGMP concentration leads to closure of cGMP-gated (CNG) channels, blockage of Na+ influx, and hyperpolarization of photoreceptor plasma membrane, leading to transmission of signal through synapses. The signal is terminated by phosphorylation of the C-terminal tail of rhodopsin by rhodopsin kinase to allow arrestin to bind and block G protein binding. Typical examples are rhabdomeric photoreceptors in the eyes of deuterostomes.] |
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ATP:ATP adenylyltransferase activity
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GO_0141192 |
[Catalysis of the reaction: 2 ATP + H+ = diphosphate + P(1),P(4)-bis(5'-adenosyl)tetraphosphate.] |
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negative regulation of HRI-mediated signaling
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GO_0141191 |
[Any process that stops, prevents, or reduces the frequency, rate or extent of HRI-mediated signaling.] |
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UFM1-modified protein reader activity
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GO_0141185 |
[A molecular adaptor recognizes and binds a target protein containing a UFM1 modification and brings the target protein into contact with another protein to allow those proteins to function in a coordinated way.] |
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symbiont-mediated activation of host anti-inflammatory cytokine signaling
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GO_0141184 |
[A process in which a symbiont subverts an anti-inflammatory cytokine signaling pathway in the host organism by initiating, promoting, or enhancing its activation.] |
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obsolete G protein mediated opsin signaling pathway
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GO_0141189 |
[OBSOLETE. A phospholipase C-activating receptor G protein-coupled receptor signaling pathway that starts with an opsin being activated by a photon, and ending with the light signal being trasmitted through the synapses. Opsins are G-protein coupled receptors which bind light-sensitive chromophores.] |
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dsDNA-RNA triple helix-forming chromatin adaptor activity
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GO_0141180 |
[A chromatin-protein adaptor activity that bridges dsDNA and chromatin proteins to bring regions of a chromosome in proximity. The DNA:DNA:RNA triple-helical structure is formed non-Watson-Crick base-pairing.] |
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piRNA-mediated heterochromatin formation
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GO_0140966 |
[The formation of heterochromatin into a heterochromatin domain, enriched in histone H3 methylated on lysine 9 (H3K9me), by a process mediated by a Piwi-associated RNA (piRNA).] |
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receptor clustering activity
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GO_0141175 |
[A protein-protein adaptor that acts as a platform for receptor clustering, often serving to amplify the sensitivity of a signaling response.] |
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symbiont-mediated suppression of host anti-inflammatory cytokine signaling
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GO_0141174 |
[A process by which a symbiont inhibits or disrupts anti-inflammatory cytokine signaling in the host organism, either by disruption of production, sequesteration, or destruction of at least one component of the signaling pathway. Anti-inflammatory cytokines include: interleukin (IL)-1, IL-4, IL-6, IL-10, IL-11, and IL-13. The host is defined as the larger of the organisms involved in a symbiotic interaction.] |