44DS

Cryo-EM Structure of Tetrameric EcCaspase Filament Bound to N7-cADPR

This is a non-PDB format compatible entry.

Summary for 44DS

• Entry DOI: 10.2210/pdb44ds/pdb
• EMDB information: 82529
• Descriptor: Caspase family protein, Adenosine 5'-diphosphate-cyclo[N7:1'']-ribose (2 entities in total)
• Functional Keywords: cysteine protease, bacterial immunity, cryo-em, filament, immune system
• Biological source: Escherichia coli
• Total number of polymer chains: 20
• Total formula weight: 716757.38

Authors

Hao, F.,Xin, X. (deposition date: 2026-07-26, release date: 2026-11-04)

• Primary citation: Hao, F.,Xin, X.; Cryo-EM Structure of EcCaspase Tetrameric Filament in Apo State; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.51 Å)