Function
Histone demethylase that demethylates 'Lys-4' (H3K4me) of histone H3 with a specific activity for H3K4me3. No activity on H3K4me2, H3K4me1, H3K9me3/2, H3K27me3/2 and H3K36me3/2. Involved in the control of flowering time by demethylating H3K4me3 at the FLC locus and repressing its expression. The repression of FLC level and reduction in H3K4me3 at the FLC locus results in induction of the flowering activator FT, which is a downstream target of FLC.
Sequence
MEPFSAAQNKEDKDTSVEPPRRRCHRKNKGTNVEPPSSPYHPKVLARWDPANEKRPDIGEAPVFHPTSEEFEDTLAYIEKIRPLAESFGICRIVPPSNWSPPCRLKGDSIWKNKNFPTRVQFVDLLQNRGPVKKKTPKGRKRKRGKYSRTVAPKKRNGSVSKSVSTPKATEEENFGFESGPEFTLEKFEKYAQDFKDSYFERKDNVGDPSVEEIEGEYWRIIEKETNEVKVLYGTDLENPILGSGFSKGVKIPTRRNDMDKYISSGWNLNNLARLQGSLLSFEDCEISGVQVPWLYVGMCFSTFCWHVEDNHLYSLNYHHFGEPKVWYGVPGSHATGLEKAMRKHLPDLFDEQPDLLHELVTQFSPTILKNEGVPVYRAVQNAGEYVLTFPRAYHSGFNCGFNCAEAVNVAPVDWLAHGQNAVEIYSQETRKTSLSHDKILLGAAFEAVKSLSAHGEDNTKRFSWKRFCGKDGIITKAIEARLRMEEKRIEALGNGFSLVKMDKDFDSNCERECISCFSDLHLSATGCKNCSSLEEYGCTKHDICSCEGKDRFIFLRYTIDELSSLVRALEGESDDLKAWLSKVMEGCSETQKGESSGIIVKEKQVQEECFDLNGECNKSSEICEDASIMDLAAYHVEPINLGFLVVGKLWCNKHAIFPKGFKSRVKFYNVQDPMRISYYVSEIVDAGLLGPLFKVTLEESQDESFSYASPQKCWEMVLLRVKEEIMRRSNQKQDVHMLESIDGLKMFGFRSPFIVQATEALDPNHGQVEYWNHKNEKDSLEMKDCFMSNSSQSLSKARLFGVDLN