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3B2N

Crystal structure of DNA-binding response regulator, LuxR family, from Staphylococcus aureus

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Uncharacterized protein Q99UF4polymer13315202.51UniProt (Q99UF4)
Pfam (PF00072)
UniProt (by SIFTS) (A0A0H3JRA8)
Staphylococcus aureus
2B
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
3C
(A)
waterwater18.057Chemie (HOH)
Sequence modifications
A: 4 - 126 (UniProt: Q99UF4)
PDBExternal DatabaseDetails
Met 1-expression tag
Ser 2-expression tag
Leu 3-expression tag
Gly 127-expression tag
His 128-expression tag
His 129-expression tag
His 130-expression tag
His 131-expression tag
His 132-expression tag
His 133-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight15202.5
Non-Polymers*Number of molecules1
Total formula weight23.0
All*Total formula weight15225.5
*Water molecules are not included.

238582

PDB entries from 2025-07-09

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