Transcriptional Intermediary Factor 1-Beta

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Transcription intermediary factor 1-beta (835 aa, ~89 kDa) is encoded by the human TRIM28 gene. This protein is involved in the inhibition of herpesvirus 8-mediated cell lysis, transcriptional repression, chromatin remodeling and protein sumoylation.

**Synonyms:** - E3 SUMO-Protein Ligase TRIM28 - EC 2.3.2.27 - KAP-1 - KRAB-Associated Protein 1 - KRAB-Interacting Protein 1 - KRIP-1 - Nuclear Corepressor KAP-1 - RING Finger Protein 96 - RING-Type E3 Ubiquitin Transferase TIF1-Beta - TIF1-Beta - TRIM28 - Tripartite Motif-Containing 28 - Tripartite Motif-Containing Protein 28