4YZ7

Crystal structure of Piratoxin I (PrTX-I) complexed to aristolochic acid

Summary for 4YZ7

• Entry DOI: 10.2210/pdb4yz7/pdb
• Descriptor: Basic phospholipase A2 homolog piratoxin-1, SULFATE ION, 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, ... (5 entities in total)
• Functional Keywords: toxin, phospholipase a2, phospholipase a2-like, inhibitor
• Biological source: Bothrops pirajai (Piraja's lance head)
• Total number of polymer chains: 2
• Total formula weight: 28700.22

Authors

Fernandes, C.A.H.,Fontes, M.R.M. (deposition date: 2015-03-24, release date: 2015-08-05, Last modification date: 2023-09-27)

• Primary citation: Fernandes, C.A.,Cardoso, F.F.,Cavalcante, W.G.,Soares, A.M.,Dal-Pai, M.,Gallacci, M.,Fontes, M.R.; Structural Basis for the Inhibition of a Phospholipase A2-Like Toxin by Caffeic and Aristolochic Acids.; Plos One, 10:e0133370-e0133370, 2015; PubMed: 26192963; DOI: 10.1371/journal.pone.0133370

Experimental method

X-RAY DIFFRACTION (1.9589 Å)