SMARCA3 Antibodies

Target Information

an enzyme with both helicase and E3 ubiquitin ligase activities. Has both helicase and E3 ubiquitin ligase activities. Possesses intrinsic ATP-dependent nucleosome-remodeling activity; This activity may be required for transcriptional activation or repression of specific target promoters. These may include the SERPINE1 and HIV-1 promoters and the SV40 enhancer, to which this protein can bind directly. Plays a role in error-free postreplication repair (PRR) of damaged DNA and maintains genomic stability through acting as a ubiquitin ligase for 'Lys-63'-linked polyubiquitination of chromatin-bound PCNA. Belongs to the SNF2/RAD54 helicase family. RAD16 subfamily. Expressed in brain, heart, kidney, liver, lung, pancreas, placenta and skeletal muscle. Two alternatively spliced human isoforms have been described. Note: This description may include information from UniProtKB.

Alternate Names

DNA-binding protein/plasminogen activator inhibitor 1 regulator; DNA-binding protein/plasminogen activator inhibitor-1 regulator; helicase like transcription factor; Helicase-like transcription factor; HIP116; HIP116A; HLTF; HLTF1; RING finger protein 80; RING-type E3 ubiquitin transferase HLTF; RNF80; RUSH; SMARCA3; SNF2-like 3; SNF2L3; Sucrose nonfermenting protein 2-like 3; sucrose nonfermenting-like 3; SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 3; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 3; ZBU1