› 4rfa

X-ray diffraction
2.21Å resolution

Crystal structure of cyclic nucleotide-binding domain containing protein from Listeria monocytogenes EGD-e

Released:
DOI: 10.2210/pdb4rfa/pdb
PDB entry 4rfa coloured by chain, front view.
PDB entry 4rfa coloured by chain, side view.
PDB entry 4rfa coloured by chain, top view.
Source organism: Listeria monocytogenes EGD-e
Entry authors: Filippova EV, Minasov G, Kiryukhina O, Jedrzejczak R, Joachimiak A, Anderson WF, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187015 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Crp/Fnr family transcriptional regulator Chain: A
Molecule details ›
Chain: A
Length: 226 amino acids
Theoretical weight: 26.72 KDa
Source organism: Listeria monocytogenes EGD-e
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8Y902 (Residues: 1-219; Coverage: 100%)
Gene name: lmo0740

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 7 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P6522
Unit cell:
a: 91.987Å b: 91.987Å c: 144.079Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.208 0.206 0.243
Expression system: Escherichia coli BL21(DE3)

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