9U5Z

C3 convertases zymogen C4b2 in activation state

Summary for 9U5Z

• Entry DOI: 10.2210/pdb9u5z/pdb
• EMDB information: 63892
• Descriptor: Complement C2, Complement C4-B, NICKEL (II) ION (3 entities in total)
• Functional Keywords: complement system, classical passway, c3 convertases zymogen, activation state, immune system
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 2
• Total formula weight: 276397.65

Authors

Yang, X.K.,Xiao, J.Y. (deposition date: 2025-03-22, release date: 2026-01-14)

• Primary citation: Yang, X.K.,Xiao, J.Y.; Complement C3 Recognition by C3 Convertases; Sci Adv, 2026

Experimental method

ELECTRON MICROSCOPY (3.1 Å)