Structure analysis

NMR structure of the BeF3-activated structure of the response regulator Chey2-Mg2+ from Sinorhizobium meliloti

Solution NMR
Source organism: Sinorhizobium meliloti
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 7169.49 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-176017

Macromolecules

Chain: A
Length: 129 amino acids
Theoretical weight: 13.73 KDa
Source organism: Sinorhizobium meliloti
Expression system: Escherichia coli
UniProt:
  • Canonical: Q52884 (Residues: 1-129; Coverage: 100%)
Gene names: CEJ86_01705, GHK53_05465, cheY2
Pfam: Response regulator receiver domain
InterPro:
CATH: Rossmann fold
SCOP: CheY-related

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