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9FKD

Progesterone-bound DB3 Fab in complex with computationally designed DBPro1156_2 protein binder

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
De novo designed DBPro1156_2 binderpolymer708087.21synthetic construct
2B
(H)
DB3 Fab Heavy chainpolymer23925930.91synthetic construct
3C
(L)
DB3 Fab Light Chainpolymer22224332.21synthetic construct
4D
(K)
Anti-kappa Fab Light Chainpolymer21724115.71synthetic construct
5E
(I)
Anti-kappa Fab Heavy Chainpolymer23525346.61synthetic construct
6F
(H)
PROGESTERONEnon-polymer314.51Chemie (STR)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight107812.6
Non-Polymers*Number of molecules1
Total formula weight314.5
All*Total formula weight108127.1
*Water molecules are not included.

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PDB entries from 2025-06-18

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