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4DY4

High resolution structure of E.coli WrbA with FMN

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, C)
Flavoprotein wrbApolymer19720731.32UniProt (A1A9Q9)
Pfam (PF03358)
Escherichia coliTrp repressor-binding protein
2C, F
(A, C)
FLAVIN MONONUCLEOTIDEnon-polymer456.32Chemie (FMN)
3D, E, G
(A, C)
DI(HYDROXYETHYL)ETHERnon-polymer106.13Chemie (PEG)
4H, I
(A, C)
waterwater18.0249Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight41462.6
Non-Polymers*Number of molecules5
Total formula weight1231.0
All*Total formula weight42693.6
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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