9U61

CP/MBL pathways C3 convertase C4b2a and C3 complex

Summary for 9U61

• Entry DOI: 10.2210/pdb9u61/pdb
• EMDB information: 63894
• Descriptor: Serine protease complement C2b, Complement C3, Complement C4-B, ... (7 entities in total)
• Functional Keywords: cp/mbl pathways, c3 convertases and substrate, c4b2a_c3 complex, immune system
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 4
• Total formula weight: 627325.21

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)