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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)
PubChem (23585816)
PubChem (51435500)
PubChem (51435503)
PubChem (15559251)
PubChem (710)
PubChem (8965)
PubChem (643976)
PubChem (5702760)
PubChem (7048779)
PubChem (7048781)
3D, E, G
(A, C)
DI(HYDROXYETHYL)ETHERnon-polymer106.13Chemie (PEG)
PubChem (8117)
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.

253795

PDB entries from 2026-05-20

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