Protein
DNA-binding protein Rfx5
Function
Activates transcription from class II MHC promoters. Recognizes X-boxes. Mediates cooperative binding between RFX and NF-Y. RFX binds the X1 box of MHC-II promoters.
Similarity
Belongs to the RFX family.
Sequence
MAEDKPDAKSPKTGARPQGGADAGEPTTLLQRLRGTISKAVQNKVEGILQEVQKFSDNDKLYLYLQLPSGPSVGEKSSEPSLLSNEEYMYAYRWIRNHLEEHMDTCLPKQSVYDAYRKYCESLACCRPLSTANFGKIIREIFPDIKARRLGGRGQSKYCYSGIRRKTLVSMPPLPGLDLKGSESPEMGPEVSPAPRDELVEAACALTCDWAERILKRSFSSIVQVARYLLQQHLISARSAHAHVLKAGGLAEEDERAPRERSLCKSKNVVESLEGGGPKKPERPAQPPKEQEARAGTDLPGRAERKKSVIDSSVPAASKPQVNALVARLPVLLPRAPRSLITPISGTLKVATLPLPTRVGGPQTAVPIINMILPPVPTLSGAGPGPGPGLGPRFGPGPGLGPGPGPGLGAGLGPGLGPGLGAGPGPGLGAGLGAGLGLGPGRVPPRAPILPRGAENREVGISSDPRPHDKGIKRTAEVPLSEASGQDPPVKEMKHETQDTTVSEAKRKRGRPRKKPGGSGERNATPEKSAAIVNSPRSPRLLWETWGSKRENNFIGRPEGPGPGGEAERETVLVQGQQDGAVSKGERSLSSQEAKEAEDKIPPVTSKVSVIKGRIQKEALQLVKGEADAATQGNKGLKGRVLQSSLTPEHKDPKATPP