Protein
Transforming growth factor beta regulator 1
Organism
Rattus norvegicus
Function
Acts as a growth inhibitor. Can activate p53/TP53, causes G1 arrest and collaborates with CDKN2A to restrict proliferation, but does not require either protein to inhibit DNA synthesis. Redistributes CDKN2A into the nucleoplasm. Involved in maintaining chromosomal stability (By similarity).
Similarity
Belongs to the TBRG1 family.
Sequence
MSVLSGLASEPRTPLSSKARMKRLPKKNQNEKYRLKYLRLRRAAKATVFENAAVCDEIARLEEKFLKAKEERRYLLKKLLQIHALTEGEPQAAAPSHSSSLPLAYGVTSSVGTIQGAGPSTGAEEPFAKKSKKEKKEKGKENSKLEVLKKTSKRKKMEGGARKLVRPIALDPSGQPVFPIGLGGLTVYSLGEIITNRPGFHDENAIYPVGYCSTRVYASMKCPDQKCLYTCQIKDGGVQPQFEIVPEDDPRNTIVGSSADACYEELLRAISAATGKLMPNPLSCGADFFGFSHPTIHNLIQSCPEAQNCVNYQWVKFDACKPRKGQLSQELPENDAAMSLEAFPTQTFDDDHEDSILPGSLDLPELQHEAFVSSYQPEFLTHEPLVDTDLQHLKSPSQCSPIQSSD