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3B6M

WrbA from Escherichia coli, second crystal form

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, F
(A, B)
FLAVIN MONONUCLEOTIDEnon-polymer456.32Chemie (FMN)
PubChem (710)
PubChem (23585816)
PubChem (8965)
PubChem (51435500)
PubChem (51435503)
PubChem (643976)
PubChem (5702760)
PubChem (7048779)
PubChem (7048781)
PubChem (15559251)
3D, G
(A, B)
TRIS-HYDROXYMETHYL-METHYL-AMMONIUMnon-polymer122.12Chemie (144)
PubChem (4468930)
4E
(A)
POLYETHYLENE GLYCOL (N=34)non-polymer1529.81Chemie (15P)
PubChem (16755630)
5H, I
(A, B)
waterwater18.0200Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight41724.9
Non-Polymers*Number of molecules5
Total formula weight2686.8
All*Total formula weight44411.7
*Water molecules are not included.

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PDB entries from 2026-05-06

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