Protein: ATXR3_ARATH
Sequence: MSDGGVACMPLLNIMEKLPIVEKTTLCGGNESKTAATTENGHTSIATKVPESQPANKPSASSQPVKKKRIVKVIRKVVKRRPKQPQKQADEQLKDQPPSQVVQLPAESQLQIKEQDKKSEFKGGTSGVKEVENGGDSGFKDEVEEGELGTLKLHEDLENGEISPVKSLQKSEIEKGEIVGESWKKDEPTKGEFSHLKYHKGYVERRDFSADKNWKGGKEEREFRSWRDPSDEIEKGEFIPDRWQKMDTGKDDHSYIRSRRNGVDREKTWKYEYEYERTPPGGRFVNEDIYHQREFRSGLDRTTRISSKIVIEENLHKNEYNNSSNFVKEYSSTGNRLKRHGAEPDSIERKHSYADYGDYGSSKCRKLSDDCSRSLHSDHYSQHSAERLYRDSYPSKNSSLEKYPRKHQDASFPAKAFSDKHGHSPSRSDWSPHDRSRYHENRDRSPYARERSPYIFEKSSHARKRSPRDRRHHDYRRSPSYSEWSPHDRSRPSDRRDYIPNFMEDTQSDRNRRNGHREISRKSGVRERRDCQTGTELEIKHKYKESNGKESTSSSKELQGKNILYNNSLLVEKNSVCDSSKIPVPCATGKEPVQVGEAPTEELPSMEVDMDICDTPPHEPMASDSSLGKWFYLDYYGTEHGPARLSDLKALMEQGILFSDHMIKHSDNNRWLVNPPEAPGNLLEDIADTTEAVCIEQGAGDSLPELVSVRTLPDGKEIFVENREDFQIDMRVENLLDGRTITPGREFETLGEALKVNVEFEETRRCVTSEGVVGMFRPMKRAIEEFKSDDAYGSESDEIGSWFSGRWSCKGGDWIRQDEASQDRYYKKKIVLNDGFPLCLMQKSGHEDPRWHHKDDLYYPLSSSRLELPLWAFSVVDERNQTRGVKASLLSVVRLNSLVVNDQVPPIPDPRAKVRSKERCPSRPARPSPASSDSKRESVESHSQSTASTGQDSQGLWKTDTSVNTPRDRLCTVDDLQLHIGDWFYTDGAGQEQGPLSFSELQKLVEKGFIKSHSSVFRKSDKIWVPVTSITKSPETIAMLRGKTPALPSACQGLVVSETQDFKYSEMDTSLNSFHGVHPQFLGYFRGKLHQLVMKTFKSRDFSAAINDVVDSWIHARQPKKESEKYMYQSSELNSCYTKRARLMAGESGEDSEMEDTQMFQKDELTFEDLCGDLTFNIEGNRSAGTVGIYWGLLDGHALARVFHMLRYDVKSLAFASMTCRHWKATINSYKDISRQVDLSSLGPSCTDSRLRSIMNTYNKEKIDSIILVGCTNVTASMLEEILRLHPRISSVDITGCSQFGDLTVNYKNVSWLRCQNTRSGELHSRIRSLKQTTDVAKSKGLGGDTDDFGNLKDYFDRVEKRDSANQLFRRSLYKRSKLYDARRSSAILSRDARIRRWAIKKSEHGYKRVEEFLASSLRGIMKQNTFDFFALKVSQIEEKMKNGYYVSHGLRSVKEDISRMCREAIKDELMKSWQDGSGLSSATKYNKKLSKTVAEKKYMSRTSDTFGVNGASDYGEYASDREIKRRLSKLNRKSFSSESDTSSELSDNGKSDNYSSASASESESDIRSEGRSQDLRIEKYFTADDSFDSVTEEREWGARMTKASLVPPVTRKYEVIEKYAIVADEEEVQRKMRVSLPEDYGEKLNAQRNGIEELDMELPEVKEYKPRKLLGDEVLEQEVYGIDPYTHNLLLDSMPGELDWSLQDKHSFIEDVVLRTLNRQVRLFTGSGSTPMVFPLRPVIEELKESAREECDIRTMKMCQGVLKEIESRSDDKYVSYRKGLGVVCNKEGGFGEEDFVVEFLGEVYPVWKWFEKQDGIRSLQENKTDPAPEFYNIYLERPKGDADGYDLVVVDAMHMANYASRICHSCRPNCEAKVTAVDGHYQIGIYSVRAIEYGEEITFDYNSVTESKEEYEASVCLCGSQVCRGSYLNLTGEGAFQKVLKDWHGLLERHRLMLEACVLNSVSEEDYLELGRAGLGSCLLGGLPDWMIAYSARLVRFINFERTKLPEEILKHNLEEKRKYFSDIHLDVEKSDAEVQAEGVYNQRLQNLAVTLDKVRYVMRHVFGDPKNAPPPLERLTPEETVSFVWNGDGSLVDELLQSLSPHLEEGPLNELRSKIHGHDPSGSADVLKELQRSLLWLRDEIRDLPCTYKCRNDAAADLIHIYAYTKCFFKVREYQSFISSPVHISPLDLGAKYADKLGESIKEYRKTYGENYCLGQLIYWYNQTNTDPDLTLVKATRGCLSLPDVASFYAKAQKPSKHRVYGPKTVKTMVSQMSKQPQRPWPKDKIWTFKSTPRVFGSPMFDAVLNNSSSLDRELLQWLRNRRHVFQATWDS
What is the function of this protein?
Histone methyltransferase specifically required for trimethylation of 'Lys-4' of histone H3 (H3K4me3) and is crucial for both sporophyte and gametophyte development (PubMed:21037105, PubMed:20937886).  Function as a diurnal 'writer' to counteract the nocturne 'eraser' demethylase activity of JMJ14 thus orchestrating the circadian rythm of histone modifications (e. g.  H3K4me3) and modulating the rythmic expression of diurnal target genes; this mechanism relies also on the circadian clock oscillators CCA1 and LHY (PubMed:31429787).
What are the official names of this protein?
Histone-lysine N-methyltransferase ATXR3, Protein SET DOMAIN GROUP 2, Trithorax-related protein 3, TRX-related protein 3.
What is the protein family that this protein belongs to?
Belongs to the class V-like SAM-binding methyltransferase superfamily. Histone-lysine methyltransferase family. TRX/MLL subfamily.
What are the subcellular locations of this protein?
Nucleus.