2oqr

X-ray diffraction
2.03Å resolution

The structure of the response regulator RegX3 from Mycobacterium tuberculosis

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sensory transduction protein RegX3 Chain: A
Molecule details ›
Chain: A
Length: 230 amino acids
Theoretical weight: 25.08 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WGL9 (Residues: 2-227; Coverage: 100%)
Gene names: MTCY20G9.17, Rv0491, regX3
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P4212
Unit cell:
a: 124.351Å b: 124.351Å c: 44.824Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.177 0.217
Expression system: Escherichia coli