Structural highlights
Function
SIB1_ARATH Contributes to plant defense. May regulate chloroplast metabolism upon infection with pathogens such as Pseudomonas syringae (PubMed:20040062). Functions as activator of WRKY33 in plant defense against necrotrophic pathogens by stimulating the DNA-binding activity of WRKY33 (PubMed:21990940).[1] [2]
References
- ↑ Xie YD, Li W, Guo D, Dong J, Zhang Q, Fu Y, Ren D, Peng M, Xia Y. The Arabidopsis gene SIGMA FACTOR-BINDING PROTEIN 1 plays a role in the Plant Cell Environ. 2010 May;33(5):828-39. PMID:20040062 doi:10.1111/j.1365-3040.2009.02109.x
- ↑ Lai Z, Li Y, Wang F, Cheng Y, Fan B, Yu JQ, Chen Z. Arabidopsis sigma factor binding proteins are activators of the WRKY33 transcription factor in plant defense. Plant Cell. 2011 Oct;23(10):3824-41. PMID:21990940 doi:10.1105/tpc.111.090571
