8JKZ

Cryo-EM structure of the prokaryotic SPARSA system complex

Summary for 8JKZ

• Entry DOI: 10.2210/pdb8jkz/pdb
• EMDB information: 36384
• Descriptor: Sir2 superfamily protein, Piwi domain protein, NICOTINAMIDE-ADENINE-DINUCLEOTIDE (3 entities in total)
• Functional Keywords: sparsa antiviral system, nadase, argonaute proteins, antiviral protein
• Biological source: Geobacter sulfurreducens; More
• Total number of polymer chains: 2
• Total formula weight: 120257.49

Authors

Xu, X.,Zhen, X.,Long, F. (deposition date: 2023-06-02, release date: 2024-01-24)

• Primary citation: Zhen, X.,Xu, X.,Ye, L.,Xie, S.,Huang, Z.,Yang, S.,Wang, Y.,Li, J.,Long, F.,Ouyang, S.; Structural basis of antiphage immunity generated by a prokaryotic Argonaute-associated SPARSA system.; Nat Commun, 15:450-450, 2024; PubMed: 38200015; DOI: 10.1038/s41467-023-44660-7

Experimental method

ELECTRON MICROSCOPY (3.6 Å)