› 4mk6

X-ray diffraction
2.35Å resolution

Crystal Structure of Probable Dihydroxyacetone Kinase Regulator DHSK_reg from Listeria monocytogenes EGD-e

Released:
DOI: 10.2210/pdb4mk6/pdb
PDB entry 4mk6 coloured by chain, front view.
PDB entry 4mk6 coloured by chain, side view.
PDB entry 4mk6 coloured by chain, top view.
Source organism: Listeria monocytogenes EGD-e
Entry authors: Kim Y, Wu R, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
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-187021 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH tetR-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 189 amino acids
Theoretical weight: 22.03 KDa
Source organism: Listeria monocytogenes EGD-e
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8Y9P4 (Residues: 1-186; Coverage: 100%)
Gene name: lmo0480
Sequence domains:
Structure domains: Tetracycline Repressor, domain 2

Ligands and Environments

1 bound ligand:
Ligand EDO 2 x EDO
1 modified residue:
Ligand MSE 5 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6122
Unit cell:
a: 77.039Å b: 77.039Å c: 142.027Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.198 0.197 0.232
Expression system: Escherichia coli BL21

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