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CRYSTAL STRUCTURE OF A DIMERIC FERREDOXIN-LIKE PROTEIN (CC_2267) FROM CAULOBACTER CRESCENTUS CB15 AT 1.64 A RESOLUTION

X-ray diffraction
1.64Å resolution
PDB entry 3bn7 coloured by chain, front view.
PDB entry 3bn7 coloured by chain, side view.
PDB entry 3bn7 coloured by chain, top view.
Source organism: Caulobacter vibrioides CB15
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: Stress-response A/B barrel domain-containing protein
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Multimeric state: homo dimer
Accessible surface area: 9460.91 Å2
Buried surface area: 3509.6 Å2
Dissociation area: 1,533.59 Å2
Dissociation energy (ΔGdiss): 13.62 kcal/mol
Dissociation entropy (TΔSdiss): 11.56 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-189484

Macromolecules

Stress-response A/B barrel domain-containing protein
Chain: A
Length: 120 amino acids
Theoretical weight: 14.14 KDa
Source organism: Caulobacter vibrioides CB15
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9A628 (Residues: 1-101; Coverage: 100%)
Gene name: CC_2267
Pfam: Stress responsive A/B Barrel Domain
InterPro:
CATH: Alpha-Beta Plaits
Stress-response A/B barrel domain-containing protein in PDB entry 3bn7, assembly 1, front view.
Stress-response A/B barrel domain-containing protein in PDB entry 3bn7, assembly 1, side view.
Stress-response A/B barrel domain-containing protein in PDB entry 3bn7, assembly 1, top view.
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