Description
ATP-dependent chromatin-remodeling factor which functions as substrate recognition component of the transcription regulatory histone acetylation (HAT) complex SAGA. Regulates polymerase II transcription. Also required for efficient transcription by RNA polymerase I, and more specifically the polymerase I transcription termination step. Regulates negatively DNA replication. Not only involved in transcription-related chromatin-remodeling, but also required to maintain a specific chromatin configuration across the genome. Required for the bridging of SNF2, the FACT complex, the PAF complex as well as the U2 snRNP complex to H3K4me3. Functions to modulate the efficiency of pre-mRNA splicing in part through physical bridging of spliceosomal components to H3K4me3 (By similarity). Required for maintaining open chromatin and pluripotency in embryonic stem cells (PubMed:19587682). Is also associated with histone deacetylase (HDAC) activity (PubMed:12890497).
Family
Belongs to the SNF2/RAD54 helicase family.
Sequence
MNGHSDEESVRNGSGESSQSGDDCGSASGSGSGSSSGSSSDGSSSQSGSSDSDSGSDSGSQSESESDTSRENKVQAKPPKVDGAEFWKSSPSILAVQRSAMLRKQPQQAQQQRPASSNSGSEEDSSSSEDSDDSSSGAKRKKHNDEDWQMSGSGSPSQSGSDSESEEERDKSSCDGTESDYEPKNKVRSRKPQNRSKSKNGKKILGQKKRQIDSSEDEDDEDYDNDKRSSRRQATVNVSYKEDEEMKTDSDDLLEVCGEDVPQPEDEEFETIERVMDCRVGRKGATGATTTIYAVEADGDPNAGFERNKEPGDIQYLIKWKGWSHIHNTWETEETLKQQNVRGMKKLDNYKKKDQETKRWLKNASPEDVEYYNCQQELTDDLHKQYQIVERIIAHSNQKSAAGLPDYYCKWQGLPYSECSWEDGALISKKFQTCIDEYFSRNQSKTTPFKDCKVLKQRPRFVALKKQPSYIGGHEGLELRDYQLNGLNWLAHSWCKGNSCILADEMGLGKTIQTISFLNYLFHEHQLYGPFLLVVPLSTLTSWQREIQTWASQMNAVVYLGDINSRNMIRTHEWMHPQTKRLKFNILLTTYEILLKDKAFLGGLNWAFIGVDEAHRLKNDDSLLYKTLIDFKSNHRLLITGTPLQNSLKELWSLLHFIMPEKFSSWEDFEEEHGKGREYGYASLHKELEPFLLRRVKKDVEKSLPAKVEQILRMEMSALQKQYYKWILTRNYKALSKGSKGSTSGFLNIMMELKKCCNHCYLIKPPDNNEFYNKQEALQHLIRSSGKLILLDKLLIRLRERGNRVLIFSQMVRMLDILAEYLKYRQFPFQRLDGSIKGELRKQALDHFNAEGSEDFCFLLSTRAGGLGINLASADTVVIFDSDWNPQNDLQAQARAHRIGQKKQVNIYRLVTKGSVEEDILERAKKKMVLDHLVIQRMDTTGKTVLHTGSAPSSSTPFNKEELSAILKFGAEELFKEPEGEEQEPQEMDIDEILKRAETHENEPGPLSVGDELLSQFKVANFSNMDEDDIELEPERNSKNWEEIIPEEQRRRLEEEERQKELEEIYMLPRMRNCAKQISFNGSEGRRSRSRRYSGSDSDSISERKRPKKRGRPRTIPRENIKGFSDAEIRRFIKSYKKFGGPLERLDAIARDAELVDKSETDLRRLGELVHNGCVKALKDSSSGTERAGGRLGKVKGPTFRISGVQVNAKLVIAHEDELIPLHKSIPSDPEERKQYTIPCHTKAAHFDIDWGKEDDSNLLIGIYEYGYGSWEMIKMDPDLSLTHKILPDDPDKKPQAKQLQTRADYLIKLLSRDLAKREAQRLCGAGGSKRRKTRAKKSKAMKSIKVKEEIKSDSSPLPSEKSDEDDDKLNDSKPESKDRSKKSVVSDAPVHITASGEPVPIAEESEELDQKTFSICKERMRPVKAALKQLDRPEKGLSEREQLEHTRQCLIKIGDHITECLKEYSNPEQIKQWRKNLWIFVSKFTEFDARKLHKLYKHAIKKRQESQQNSDQNSNVATTHVIRNPDMERLKENTNHDDSSRDSYSSDRHLSQYHDHHKDRHQGDSYKKSDSRKRPYSSFSNGKDHREWDHYRQDSRYYSDREKHRKLDDHRSREHRPSLEGGLKDRCHSDHRSHSDHRMHSDHRSSSEHTHHKSSRDYRYLSDWQLDHRAASSGPRSPLDQRSPYGSRSPFEHSAEHRSTPEHTWSSRKT
Simulated SDS-PAGE
![Western blot of Chd1 recombinant protein](/recombinant/Chd1-3.png)
(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Protein synthesis service