› 3lwj

X-ray diffraction
2.07Å resolution

Crystal structure of Putative TetR-family transcriptional regulator (YP_752756.1) from Syntrophomonas wolfei str. Goettingen at 2.07 A resolution

Released:
DOI: 10.2210/pdb3lwj/pdb
PDB entry 3lwj coloured by chain, front view.
PDB entry 3lwj coloured by chain, side view.
PDB entry 3lwj coloured by chain, top view.
Source organism: Syntrophomonas wolfei subsp. wolfei str. Goettingen G311
Entry author: Joint Center for Structural Genomics (JCSG)

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-170854 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH tetR-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 202 amino acids
Theoretical weight: 23.63 KDa
Source organism: Syntrophomonas wolfei subsp. wolfei str. Goettingen G311
Expression system: Escherichia coli
UniProt:
  • Canonical: Q0B0W9 (Residues: 1-201; Coverage: 100%)
Gene name: Swol_0026
Sequence domains: Bacterial regulatory proteins, tetR family
Structure domains: Tetracycline Repressor, domain 2

Ligands and Environments

1 bound ligand:
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P3221
Unit cell:
a: 68.184Å b: 68.184Å c: 75.71Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.19 0.188 0.234
Expression system: Escherichia coli

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