9RBO

A cryo-EM structure of native C3 protein in a compact conformation.

Summary for 9RBO

• Entry DOI: 10.2210/pdb9rbo/pdb
• EMDB information: 53900
• Descriptor: Complement C3 beta chain, Acylation stimulating protein, Complement C3b alpha' chain, ... (4 entities in total)
• Functional Keywords: inhibition complement structural nanoparticle, immune system
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 4
• Total formula weight: 165336.26

Authors

Whittaker, J.J.,Eikrem, D.,Seisenbaeva, G.,Nilsson-Ekdahl, K.,Nilsson, B.,Sandgren, M.,Kessler, V.G. (deposition date: 2025-05-27, release date: 2026-06-10)

• Primary citation: Whittaker, J.J.,Eikrem, D.,Seisenbaeva, G.,Nilsson-Ekdahl, K.,Nilsson, B.,Sandgren, M.,Kessler, V.G.; Titania Nanoparticles Regulate Innate Immunity; To Be Published,

Experimental method

ELECTRON MICROSCOPY (3 Å)