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Berrylium Fluoride activated receiver domain of E.coli PhoP

X-ray diffraction
1.9Å resolution
PDB entry 2pl1 coloured by chain, front view.
PDB entry 2pl1 coloured by chain, side view.
PDB entry 2pl1 coloured by chain, top view.
Source organism: Escherichia coli
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Transcriptional regulatory protein PhoP
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Multimeric state: homo dimer
Accessible surface area: 10797.74 Å2
Buried surface area: 3479.08 Å2
Dissociation area: 1,027.78 Å2
Dissociation energy (ΔGdiss): -1.19 kcal/mol
Dissociation entropy (TΔSdiss): 11.61 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-150072

Macromolecules

Transcriptional regulatory protein PhoP
Chain: A
Length: 121 amino acids
Theoretical weight: 14.05 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P23836 (Residues: 1-121; Coverage: 54%)
Gene names: JW1116, b1130, phoP
Pfam: Response regulator receiver domain
InterPro:
CATH: Rossmann fold
SCOP: CheY-related
Transcriptional regulatory protein PhoP in PDB entry 2pl1, assembly 1, front view.
Transcriptional regulatory protein PhoP in PDB entry 2pl1, assembly 1, side view.
Transcriptional regulatory protein PhoP in PDB entry 2pl1, assembly 1, top view.
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