Nuclear transcription factor Y subunit alpha is a protein that in humans is encoded by the NFYA gene.
Nuclear transcription factor Y subunit alpha is a protein that in humans is encoded by the NFYA gene.
== Function == The protein encoded by this gene is one subunit of a trimeric complex NF-Y, forming a highly conserved transcription factor that binds to CCAAT motifs in the promoter regions in a variety of genes. Subunit NFYA associates with a tight dimer composed of the NFYB and NFYC subunits, resulting in a trimer that binds to DNA with high specificity and affinity. The sequence specific interactions of the complex are made by the NFYA subunit, suggesting a role as the regulatory subunit. In addition, there is evidence of post-transcriptional regulation in this gene product, either by protein degradation or control of translation. Further regulation is represented by alternative splicing in the glutamine-rich activation domain, with clear tissue-specific preferences for the two isoforms.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).