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1BEN

INSULIN COMPLEXED WITH 4-HYDROXYBENZAMIDE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
HUMAN INSULINpolymer212383.72UniProt (P01308)INSULIN
2B, D
(B, D)
HUMAN INSULINpolymer303434.02UniProt (P01308)
Pfam (PF00049)
INSULIN
3E, G
(B, D)
ZINC IONnon-polymer65.42Chemie (ZN)
4F, I
(C, D)
4-HYDROXYBENZAMIDEnon-polymer137.12Chemie (HBD)
5H
(D)
CHLORIDE IONnon-polymer35.51Chemie (CL)
6J, K, L, M
(A, B, C, D)
waterwater18.0168Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight11635.3
Non-Polymers*Number of molecules5
Total formula weight440.5
All*Total formula weight12075.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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