InterPro domain: IPR044170

This entry includes a group of plant proteins, including Protein RICE SALT SENSITIVE 3 (RSS3) from rice. RSS3 interacts with non-R/B-like bHLH transcription factors and forms an RSS3-JAZ-bHLH ternary complex in the nucleus. It also interacts with JASMONATE ZIM-DOMAIN proteins, which are the key regulators of jasmonate (JA) signaling [ 1 ].

1. RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation. Plant Cell 25, 1709-25