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MYBL1

Gene
MYBL1
Protein
Myb-related protein A
Organism
Gallus gallus
Length
757 amino acids
Function
Strong transcriptional activator; DNA-binding protein that specifically recognize the sequence 5'-YAAC[GT]G-3'. Could have a role in the proliferation and/or differentiation of neurogenic, spermatogenic and B-lymphoid cells.
Mass
86.009 kDa
Sequence
MAKRPRTSEEDDDFQYADHDYEISQQRSLKKICNRVKWTRDEDEKLKKLVEQNGTDDWAFIASHLQNRSDFQCQHRWQKVLNPELIKGPWTKEEDQRVIELVQKYGPKRWSLIAKHLKGRIGKQCRERWHNHLNPEVKKSSWTEAEDRVIYEAHKRLGNRWAEIAKLLPGRTDNSIKNHWNSTMRRKVEQEGYLQDGTKSSSERTGSSTLAQKPCVTMEHLHTQNQFYIPVQTHIPVYQYASPEDSCIEHASASANLVQQSFIDDDPDKEKKIKELELLLMSTENEIRRKRLSSQAGSLPGWSGSFVMEDCVPNTLNSLGEQTSEFYSMDETQGTSVQQNSPTKYLAVEANAVLSSLQTIPEFAETLELIESDPLAWSDVTSFDLSEAVASPVKPAPLKLMRIQHNERAAECQFNVSVMLDGKKHSSISGEEEAVFPTTPNLTKYSTPPAILRKKKRLRAGQSPVNELNDGLCNDAINVALKHTPVKTLPFSPSQFFNTCSGNEQFNLENPAFTSTPICGQKVLITTPLHKETTPTDQKENAGFRTPTIRRSLLGSTPRTPTPFKNALAAQEKKYGPLKLTSQPLAFLEEDIREVLKEETGTDIFLKEEDDSVYKSCKQEHNSSKKVRKSLVLDAWEKEELGAQLFTEDSGLDVQSENAYTTSLLMIPLLEIHDNRCNLPSENQDTNSSNKANAVIKKKLNACSSKNIKLEKSLQPNYEWEAVVYGKTEDQLIMTEQARRYLNAYTATSNTSRALIL

Gene
MYBL1
Protein
Myb-related protein A
Organism
Homo sapiens
Length
752 amino acids
Function
Transcription factor that specifically recognizes the sequence 5'-YAAC[GT]G-3' (PubMed:8058310, PubMed:7987850). Acts as a master regulator of male meiosis by promoting expression of piRNAs: activates expression of both piRNA precursor RNAs and expression of protein-coding genes involved in piRNA metabolism (By similarity). The piRNA metabolic process mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons, which is essential for the germline integrity (By similarity).
Mass
85.887 kDa
Sequence
MAKRSRSEDEDDDLQYADHDYEVPQQKGLKKLWNRVKWTRDEDDKLKKLVEQHGTDDWTLIASHLQNRSDFQCQHRWQKVLNPELIKGPWTKEEDQRVIELVQKYGPKRWSLIAKHLKGRIGKQCRERWHNHLNPEVKKSSWTEEEDRIIYEAHKRLGNRWAEIAKLLPGRTDNSIKNHWNSTMRRKVEQEGYLQDGIKSERSSSKLQHKPCAAMDHMQTQNQFYIPVQIPGYQYVSPEGNCIEHVQPTSAFIQQPFIDEDPDKEKKIKELEMLLMSAENEVRRKRIPSQPGSFSSWSGSFLMDDNMSNTLNSLDEHTSEFYSMDENQPVSAQQNSPTKFLAVEANAVLSSLQTIPEFAETLELIESDPVAWSDVTSFDISDAAASPIKSTPVKLMRIQHNEGAMECQFNVSLVLEGKKNTCNGGNSEAVPLTSPNIAKFSTPPAILRKKRKMRVGHSPGSELRDGSLNDGGNMALKHTPLKTLPFSPSQFFNTCPGNEQLNIENPSFTSTPICGQKALITTPLHKETTPKDQKENVGFRTPTIRRSILGTTPRTPTPFKNALAAQEKKYGPLKIVSQPLAFLEEDIREVLKEETGTDLFLKEEDEPAYKSCKQENTASGKKVRKSLVLDNWEKEESGTQLLTEDISDMQSENRFTTSLLMIPLLEIHDNRCNLIPEKQDINSTNKTYTLTKKKPNPNTSKVVKLEKNLQSNCEWETVVYGKTEDQLIMTEQARRYLSTYTATSSTSRALIL

Gene
Mybl1
Protein
Myb-related protein A
Organism
Mus musculus
Length
751 amino acids
Function
Transcription factor that specifically recognizes the sequence 5'-YAAC[GT]G-3' (PubMed:7813437, PubMed:23523368). Acts as a master regulator of male meiosis by promoting expression of piRNAs: activates expression of both piRNA precursor RNAs and expression of protein-coding genes involved in piRNA metabolism, such as PIWIL1 (PubMed:21750041, PubMed:23523368). The piRNA metabolic process mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons, which is essential for the germline integrity (PubMed:23523368).
Mass
85.728 kDa
Sequence
MAKRSRSEDEDDDLQYADHDYEVPQQKGLKKLWNRVKWTRDEDDKLKKLVEQHGTDDWTLIASHLQNRSDFQCQHRWQKVLNPELIKGPWTKEEDQRVIELVQKYGPKRWSLIAKHLKGRIGKQCRERWHNHLNPEVKKSSWTEEEDRIIYEAHKRLGNRWAEIAKLLPGRTDNSIKNHWNSTMRRKVEQEGYLQDGIKSERSSSKLQHKPCATMDHLQTQNQFYIPVQIPGYQYVSPDGNCVEHVQTSAFIQQPFVDEDPDKEKKIKELELLLMSAENEVRRKRLPPQPGSFSSWSGSFLMDDSMSNTLNNLEEHTTEFYSMDENQTVSAQQNSPTKFLAVEANAVLSSLQTIPEFPRTLELIESDPVAWSDVTSFDLSDAAASPVKSTPVKLMRIQHNEGAMECQFNVSLVLEGKKNSRNGGDSEAIPLTSPNVVKFSTPPTISRKKKRIRVGQSAGSELGSASLSEVGNRRIKHTPVKTLPFSPSQFFNTCPGNEQLNIENPSFTSTPICGQKVLITTPLQKEATPKDQKENVGFRTPTIRRSILGTTPRTPTPFKNALAAQEKKYGPLKIVSQPLAFLEEDIREVLKEETGTDIFLKEEDEPAYKSCKQEHSASVKKVRKSLALESWDKEEPGTQLLTEDISDMQSENILTTSLLMIPLLEIHDNRCNLTPEKQDINSANKTYTLNKKRPNPNPCKAVKLEKSLQSNCEWETVVYGKTEDQLIMTEQARRYLSTYTATSSTSRALIL

Gene
mybl1
Protein
Myb-related protein A
Organism
Xenopus laevis
Length
728 amino acids
Function
Transcription factor that specifically recognizes the sequence 5'-YAAC[GT]G-3'. Acts as a master regulator of male meiosis by promoting expression of piRNAs. The piRNA metabolic process mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons, which is essential for the germline integrity.
Mass
83.577 kDa
Sequence
MAGRARSEDEEEDGQFTEHDYDVSLQKGPKKPWSKLRWTKDEDDKVKKLVEKHGEDWGVVARHFINRSEVQCQHRWHKVLSPELVKGPWTKEEDQRVIELVHKYGPKKWSIIAKHLKGRIGKQCRERWHNHLNPDVKKSSWTEEEDRIIYSAHKRMGNRWAEIAKLLPGRTDNSIKNHWNSTMKRKVEQEGYLQDLMNCDRPSKLQAKSCAAPNHLQAQNQFYIPVQTQIPRYSSLSHDDNCIEIQNSFSFIQQPFVDADDPEKEKRIKELELLLMSAENEVRRKRVPSGSSLTWSESYHMGESMSNTMSHLEEQTHDFYSLDEIPNTSGQQSVEDKILAPEANIVLQPLETIPEFSETLELIDVDTVDWNNIESFELPFTASPAKHTPMKWIHEISPECALNSCLVQADGRGSASRVLSSSPAMPKFYSPPTILRKKKIHPDLSLTPEVRDASNVVLKGTPVKTRQYSPLQLFRSGNVQNHLNLDNLPLTSTPVCGQKISATPLQRQITPKKDKENAGFRTPTIRRSLMAVTPRTPTPFKNALAAQEKKYGPLRTVMQPLIFVEEDIMEVLKKETEKDVFIKEEKESDCKPMKQEHVSTVRKVRKSLILDSCDKEELGADFLAPDEVSQSQNGNTLPTSFLMIPLGERQDQKCDENTDTRKGSVMQRKNYIPATRNVKLQSSVQPLCEWEAVVYGKTEDQLIMTEQARRYLDTYKPTSSSGLRHLIL