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3B6K

WrbA from Escherichia coli, Benzoquinone complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Flavoprotein wrbApolymer19820862.52UniProt (P0A8G6)
Pfam (PF03358)
Escherichia coliTrp repressor-binding protein
2C, G
(A, B)
FLAVIN MONONUCLEOTIDEnon-polymer456.32Chemie (FMN)
3D, H
(A, B)
1,4-benzoquinonenon-polymer108.12Chemie (PLQ)
4E, F, I, J
(A, B)
POLYETHYLENE GLYCOL (N=34)non-polymer1529.84Chemie (15P)
5K, L
(A, B)
waterwater18.0407Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight41724.9
Non-Polymers*Number of molecules8
Total formula weight7248.2
All*Total formula weight48973.1
*Water molecules are not included.

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PDB entries from 2025-12-31

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