v5.1.0.3
Cicer data from the Legume Information System
Type | Domain |
Description | Nuclear receptor coactivator 1 (NCOA1, also known as SRC-1) belongs to the SRC/p160 nuclear receptor coactivator family, which contains proteins that are ligand-dependent transcription factors [ ]. These receptors can function as molecular switches [].NCOA1 directly binds nuclear receptors and stimulates the transcriptional activities in a hormone-dependent fashion [ ]. It is involved in the coactivation of different nuclear receptors, such as for steroids (PGR, GR and ER), retinoids (RXRs), thyroid hormone (TRs) and prostanoids (PPARs) []. It is also involved in coactivation mediated by STAT3, STAT5A, STAT5B and STAT6 transcription factors [, , ]. It plays a central role in creating multisubunit coactivator complexes that act via remodeling of chromatin, and possibly acts by participating in both chromatin remodeling and recruitment of general transcription factors []. It can be regulated by sumoylation and ubiquitination []. This entry represents the N-terminal basic helix-loop-helix (bHLH) domain of NCOA1. |
Short Name | NCOA1_bHLH |