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8Y9B

TcdB1 in complex with mini-binder

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
Toxin Bpolymer2372270767.31UniProt (P18177)
Pfam (PF12918)
Pfam (PF12919)
Pfam (PF11713)
Pfam (PF12920)
Pfam (PF01473)
Pfam (PF19127)
Clostridioides difficile
2B
(A)
De novo design mini-binderpolymer657437.51synthetic construct
3C
(B)
ZINC IONnon-polymer65.41Chemie (ZN)
Sequence modifications
B: 1 - 2366 (UniProt: P18177)
PDBExternal DatabaseDetails
His 2367-expression tag
His 2368-expression tag
His 2369-expression tag
His 2370-expression tag
His 2371-expression tag
His 2372-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight278204.7
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight278270.2
*Water molecules are not included.

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PDB entries from 2025-12-24

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