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1.14.11.69: [histone H3]-trimethyl-L-lysine36 demethylase

This is an abbreviated version!
For detailed information about [histone H3]-trimethyl-L-lysine36 demethylase, go to the full flat file.

Word Map on EC 1.14.11.69

Reaction

a [histone H3]-N6,N6,N6-trimethyl-L-lysine36
+ 2 2-oxoglutarate + 2 O2 =
a [histone H3]-N6-methyl-L-lysine36
+ 2 succinate + 2 formaldehyde + 2 CO2

Synonyms

AN1060, CG15835, CG33182, dKDM4A, Dmel\Kdm4A, DNA damage-responsive transcriptional repressor, H3K36 demethylase, H3K36 histone demethylase, H3K9/36me3 lysine demethylase, histone demethylase JmjD2A, histone H3 demethylase, histone H3K36 demethylase, histone H3K9/H3K36 trimethyldemethylase, histone lysine demethylase, JHDM3A, JHDM3B, JmjC demethylase, JmjC histone lysine demethylase, JmjC protein, JMJD-2, JMJD2A, JMJD2A demethylase, JMJD2B, JMJD2C, jumonji domain containing 2A, JumonjiC-domain-containing histone demethylase, JumonjiD2A, KDM, KDM4, KDM4A, KDM4A demethylase, KDM4A lysine demethylase, KDM4A,, KDM4A/JMJD2A, KDM4B, Kdm4c, KdmA, LD33386, lysine trimethyl-specific JmjC histone demethylase, lysine-specific demethylase 4A, More, Rph1, Rph1/KDM4, trimethyllysine-specific histone demethylase, trimethyllysine-specific JmjC HDM

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.11 With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
                1.14.11.69 [histone H3]-trimethyl-L-lysine36 demethylase

Systematic Name

Systematic Name on EC 1.14.11.69 - [histone H3]-trimethyl-L-lysine36 demethylase

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SYSTEMATIC NAME
IUBMB Comments
[histone H3]-N6,N6,N6-trimethyl-L-lysine36,2-oxoglutarate:oxygen oxidoreductase
Requires iron(II). This entry describes a group of enzymes that demethylate N-methylated Lys36 residues in the tail of the histone protein H3 (H3K36). This lysine residue can exist in three methylation states (mono-, di- and trimethylated), but this group of enzymes only act on the the tri- and di-methylated forms. The enzymes are dioxygenases and act by hydroxylating the methyl group, forming an unstable hemiaminal that leaves as formaldehyde. Since trimethylation of H3K36 enhances transcription, this enzyme acts as a transcription repressor. The enzymes that possess this activity often also catalyse the activity of EC 1.14.11.66, [histone H3]-trimethyl-L-lysine9 demethylase. cf. EC 1.14.11.27, [histone H3]-dimethyl-L-lysine36 demethylase.