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3S34

Structure of the 1121B Fab fragment

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L)
1121B Fab light chainpolymer21423245.81Mus musculus Homo sapiens (mouse human)
2B
(H)
1121B Fab heavy chainpolymer22123324.11Mus musculus Homo sapiens (mouse human)
3C
(H)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
4D, E
(L, H)
waterwater18.0278Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight46570.0
Non-Polymers*Number of molecules1
Total formula weight95.0
All*Total formula weight46664.9
*Water molecules are not included.

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PDB entries from 2025-07-16

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