Protein
Sterol regulatory element-binding protein 2
Organism
Rattus norvegicus
Function
Transcriptional activator required for lipid homeostasis. Regulates transcription of the LDL receptor gene as well as the cholesterol and to a lesser degree the fatty acid synthesis pathway (By similarity). Binds the sterol regulatory element 1 (SRE-1) (5'-ATCACCCCAC-3') found in the flanking region of the LDRL and HMG-CoA synthase genes (By similarity).
Similarity
Belongs to the SREBP family.
Sequence
MDENSELGGLETMETLTELGDELTLGDIDEMLQFVSNQVGEFSDLFSEQLCSSFPGGGGGSGSGGTSNNSSGRGTSGGAADPAVQRSFSQVPLSTFSPSSTSPQAPALQVKVSPTPPRATPVLQPRPQPQPQPPAQLQQQTVMITPTFSTAPQTRIIQQPLIYQNAATSFQVLQPQVQSLVTSSQVQPVTIQQQVQTVQAQRVLTQTANGTLQTLAPATVQTVATPQVQQVPVLVQPQIIKTDSLVLTTLKTDGSPVMAAVQNPALTALTAPIQTAALQVPTLVGSNGAILTTMPVMMGQEKVPIKQVPGGVKQLEPPKEGERRTTHNIIEKRYRSSINDKIIELKDLVMGTDAKMHKSGVLRKAIDYIKYLQQVNHKLRQENMVLKLANQKNKLLKGIDLGSLVDSDVDLKIDDFNQNVLLMSPPASDSGSQAGFSPYSIDSEPGSPLLDDAKVKDEPDSPPVALGMVDRSRILLCVLTFLGLSFNPLTSLLQWGGAHNPDQHPYSGSGRNVLSLESGSGGWFDWMMPTLLLWLLNGVIVLSVFVKLLVHGEPVIRPHSRSSVTFWRHRKQADLDLAKGDFAAAAANLQTCLSVLGRALPTSRLDLACSLSWNVIRYSLQKLRLVRWLLKKVFQRWRATPATAAGFEDEAKSSARDAALAYHRLHQLHITGKLPAGSACSDVHMALCAVNLAECAEEKIPPSTLVEIHLTAAMGLKTRCGGKLGFLASYFLNRAQSLCGPEHSAVPDSLRWLCHPLGQKFFMERSWSIKSAAKDSLYCAQRNPADPIAQVHQAFCKHLLERAVEALVKPQAKKKAGDREEESCEFSSALEFLKLLHSFVDSVGFVASPFSSSSVLRSALGPDVVCRWWTSAITVAISWLQGDDAAVRSHFTEVERVPKALEVTESPLVKAVFYACRAMHASLSGKADGQQNSFCHCERASGHLWSSLNVSGTTSDPSLNHVVQLLTCDLLLSLRTTLWQKQASASQLLGETYHASGTELAGFQRDLGSLRRLAHSFRPAYRKVFLHEATVRLMAGASPTRTHQLLEHSLRRRTTQNTKHGEVDTWPGQRERATAILLACRHLPLSFLSSPGQRAVLLAEAARTLEKVGDRRSCSDCQQMIVKLGGGTAIAAS