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Author
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IF

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Structure paper

TitleComplement C3 Recognition by C3 Convertases
Journal, issue, pagesSci Adv, Year 2026
Publish dateMar 22, 2025 (structure data deposition date)
AuthorsYang XK / Xiao JY
External linksSearch PubMed
MethodsEM (single particle)
Resolution2.7 - 3.1 Å
Structure data

63892

9u5z

EMDB-63892, PDB-9u5z:
C3 convertases zymogen C4b2 in activation state
Method: EM (single particle) / Resolution: 3.1 Å

63893

9u60

EMDB-63893, PDB-9u60:
C3 convertases zymogen C4b2 in loading state
Method: EM (single particle) / Resolution: 2.9 Å

63894

9u61

EMDB-63894, PDB-9u61:
CP/MBL pathways C3 convertase C4b2a and C3 complex
Method: EM (single particle) / Resolution: 3.1 Å

63895

9u62

EMDB-63895, PDB-9u62:
AP pathways C3 convertase C3bBbP and C3 complex
Method: EM (single particle) / Resolution: 2.7 Å

Chemicals

ChemComp-NI:
NICKEL (II) ION

ChemComp-NAG:
2-acetamido-2-deoxy-beta-D-glucopyranose

Source
  • homo sapiens (human)
KeywordsIMMUNE SYSTEM / complement system / classical passway / C3 convertases zymogen / activation state / IMMUNOSUPPRESSANT / loading state / CP/MBL pathways / C3 convertases and substrate / C4b2a_C3 complex / AP pathways / C3bBbP_C3 complex

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