› 3ihu

X-ray diffraction
1.92Å resolution

Crystal structure of DNA binding protein (YP_298823.1) from Ralstonia eutropha JMP134 at 1.92 A resolution

Released:
DOI: 10.2210/pdb3ihu/pdb
PDB entry 3ihu coloured by chain, front view.
PDB entry 3ihu coloured by chain, side view.
PDB entry 3ihu coloured by chain, top view.
Source organism: Cupriavidus pinatubonensis JMP134
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-175194 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH gntR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 222 amino acids
Theoretical weight: 24.43 KDa
Source organism: Cupriavidus pinatubonensis JMP134
Expression system: Escherichia coli
UniProt:
  • Canonical: Q46SA5 (Residues: 1-221; Coverage: 100%)
Gene name: Reut_B4629
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand CL 2 x CL
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: C2
Unit cell:
a: 54.646Å b: 79.135Å c: 103.244Å
α: 90° β: 102.08° γ: 90°
R-values:
R R work R free
0.201 0.199 0.237
Expression system: Escherichia coli

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