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7NFA

The structure of the humanised A33 Fab C226S variant, an immunotherapy candidate for colorectal cancer

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, B)
A33 Fab light chainpolymer21423478.22Homo sapiens
2B, D
(C, D)
A33 Fab heavy chainpolymer22823962.82Homo sapiens
3E, F, G, H
(A, C, B, D)
waterwater18.0247Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight94882.0
All*Total formula weight94882.0
*Water molecules are not included.

250835

PDB entries from 2026-03-18

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