Antifungal protein

In molecular biology, proteins in the antifungal protein family consist of five antiparallel beta strands which are highly twisted creating a beta barrel stabilised by four internal disulphide bridges.[1] A cationic site adjacent to a hydrophobic stretch on the protein surface may constitute a phospholipid binding site.[1]

Antifungal_prot
solution structure of the antifungal protein from aspergillus giganteus. evidence for disulphide configurational isomerism
Identifiers
SymbolAntifungal_prot
PfamPF11402
InterProIPR022706

Human Epithelium produce antifungal proteins.[2] The proteins kill fungi by inducing apoptosis and/or forming pores on the cell membrane.[2]

References

  1. Campos-Olivas R, Bruix M, Santoro J, Lacadena J, Martinez del Pozo A, Gavilanes JG, Rico M (March 1995). "NMR solution structure of the antifungal protein from Aspergillus giganteus: evidence for cysteine pairing isomerism". Biochemistry. 34 (9): 3009–21. doi:10.1021/bi00009a032. PMID 7893713.
  2. Hein, Kyaw Zaw; Takahashi, Hitoshi; Tsumori, Toshiko; Yasui, Yukihiko; Nanjoh, Yasuko; Toga, Tetsuo; Wu, Zhihong; Grötzinger, Joachim; Jung, Sascha (2015-10-20). "Disulphide-reduced psoriasin is a human apoptosis-inducing broad-spectrum fungicide". Proceedings of the National Academy of Sciences of the United States of America. 112 (42): 13039–13044. doi:10.1073/pnas.1511197112. ISSN 1091-6490. PMC 4620902. PMID 26438863.
This article incorporates text from the public domain Pfam and InterPro: IPR022706
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.