Synonyms: BAF57,BRG1 associated factor 57,BRG1-associated factor 57,Chromatin remodeling complex BRG1 associated factor 57,FLJ35648,SMARCE 1,SMARCE1,SMCE1,SWI/SNF related matrix associated actin dependent regulator of chromatin e1,SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily e member 1,SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1
Background: The protein encoded by this gene is part of the large ATP-dependent chromatin remodeling complex SWI/SNF, which is required for transcriptional activation of genes normally repressed by chromatin. The encoded protein, either alone or when in the SWI/SNF complex, can bind to 4-way junction DNA, which is thought to mimic the topology of DNA as it enters or exits the nucleosome. The protein contains a DNA-binding HMG domain, but disruption of this domain does not abolish the DNA-binding or nucleosome-displacement activities of the SWI/SNF complex. Unlike most of the SWI/SNF complex proteins, this protein has no yeast counterpart.