Phenotype: | histone methyltransferase activity decreased process quality, abnormal |
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Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
Name: | histone methyltransferase activity |
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Synonyms: | histone methylase activity, histone N-methyltransferase activity |
Definition: | Catalysis of the reaction: S-adenosyl-L-methionine + histone = S-adenosyl-L-homocysteine + methyl-histone. Histone methylation generally occurs on either an arginine or a lysine residue. |
Ontology: | GO: Molecular Function [GO:0042054] QuickGO AmiGO |
Name: | decreased process quality |
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Synonyms: | |
Definition: | A quality of a process that has a value that is decreased compared to normal or average. |
Ontology: | Phenotypic Quality Ontology [PATO:0002302] |