histone H3K9me2 methyltransferase activity [GO_0140947]

Catalysis of the reaction: N6,N6-dimethyl-L-lysyl9-[histone H3] + S-adenosyl-L-methionine = H+ + N6,N6,N6-trimethyl-L-lysyl9-[histone H3] + S-adenosyl-L-homocysteine. This reaction is the addition of a single methyl group to the dimethylated lysine residue at position 9 of histone H3, producing histone H3K9me3.
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Open histone H3K9me2 methyltransferase activity in VFB

Term Information

  • ID: GO_0140947
  • Name: histone H3K9me2 methyltransferase activity
  • Definition: Catalysis of the reaction: N6,N6-dimethyl-L-lysyl9-[histone H3] + S-adenosyl-L-methionine = H+ + N6,N6,N6-trimethyl-L-lysyl9-[histone H3] + S-adenosyl-L-homocysteine. This reaction is the addition of a single methyl group to the dimethylated lysine residue at position 9 of histone H3, producing histone H3K9me3.
  • Synonyms:
  • Type:
  • Comment:

VFB Term Json

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            "label": "histone H3K9me2 methyltransferase activity"
        },
        "description": [
            "Catalysis of the reaction: N6,N6-dimethyl-L-lysyl9-[histone H3] + S-adenosyl-L-methionine = H+ + N6,N6,N6-trimethyl-L-lysyl9-[histone H3] + S-adenosyl-L-homocysteine. This reaction is the addition of a single methyl group to the dimethylated lysine residue at position 9 of histone H3, producing histone H3K9me3."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "08f7a30",
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            "short_form": "GO_0046974",
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            "label": "eNoSC dimethylates histone H3 at lysine-9"
        }
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