Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the reestablishment of the nucleosome following the passage of RNA polymerase II. Binds specifically to double-stranded DNA (By similarity).

Belongs to the SSRP1 family.

689 amino acids

MTELKFKGVYVEDIGHLTCGTLTLTENSINFIGDKGGKSVYITGTDVDKLKWQKLGNKPGLRVGLSDGGAHRFGGFLDDDLQKIQSFTSSNWSKSINQSNLFINGWNYGQADVKGKNIEFSWENEPIFEIPCTNVSNVIANKNEAILEFHQNEQSKVQLMEMRFHMPVDLENEEDTDKVEEFKKAVLAYAGLEAETEQPICLLTDILCTTPRGRYDIKVYPTSIALHGKTYDYKIPVKTINRLFLVPHKDGRQVYFVLSLNPPIRQGQTHYSYLIFEFGKDEEEDLELSLTDEQLDYFNGNLQREMTGPIYETISILFKSICNLKVTVPGRFLGSSGTPAIQCTHRQNLGLLYPMEKGFLFIQKPVMYIRFEEISSCHFARSDSGTVTRTFDFEIDLKTGSSLTFSAMDKEENNKLFDYLNKKEIKIRNSHRIDNKSAGYGSSDEDDIDPYKSTVKAEGREQDDDSDDESTDEDYDLDKDMKKQKNDKDSSEGSGSEPDDEYDSGSEKDASGTGESDPDEENIEPKKKESKEKKNKREKKEKPVKEKAVKKGKKTKDPNEPKRATTAYIIWFNANRNSMKEDGDTLGDVAKKAGAKWKSMSADDKKEWNDKAAQDKARYEAEMKEYKKNGGGVEKASGPSTKKSSDQSPGKQFKSKEHISDTDDSDDDEPLKAKKDESDAASESSGESD

77.8 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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