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6PE9

Crystal Structure of CD40 complexed to FAB516

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, H, K
(A, C, E, H, K)
FAB Heavy chainpolymer22323780.65Homo sapiens (Human)
2B, D, F, L, M
(B, D, F, L, M)
FAB Light chainpolymer22024246.95Homo sapiens (Human)
3G, I, J, N, O
(G, I, J, U, V)
Tumor necrosis factor receptor superfamily member 5polymer17319187.45UniProt (P25942)
Pfam (PF00020)
Homo sapiens (Human)B-cell surface antigen CD40,Bp50,CD40L receptor,CDw40
4P, Q, R, S, T
(A, H, I, L)
SULFATE IONnon-polymer96.15Chemie (SO4)
5AA, BA, CA, DA, EA...
(G, H, I, L, U...)
waterwater18.087Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains15
Total formula weight336074.8
Non-Polymers*Number of molecules5
Total formula weight480.3
All*Total formula weight336555.1
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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