› 2rjo

X-ray diffraction
2.05Å resolution

Crystal structure of Twin-arginine translocation pathway signal protein from Burkholderia phytofirmans

Released:
DOI: 10.2210/pdb2rjo/pdb
PDB entry 2rjo coloured by chain, front view.
PDB entry 2rjo coloured by chain, side view.
PDB entry 2rjo coloured by chain, top view.
Source organism: Paraburkholderia phytofirmans PsJN
Entry authors: Agarwal R, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109727 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Periplasmic binding protein domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 332 amino acids
Theoretical weight: 36.18 KDa
Source organism: Paraburkholderia phytofirmans PsJN
Expression system: Escherichia coli
UniProt:
  • Canonical: B2TEP5 (Residues: 39-359; Coverage: 89%)
Gene name: Bphyt_4184
Sequence domains: Periplasmic binding protein domain
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
Ligand GAL 1 x GAL
Ligand SO4 4 x SO4
1 modified residue:
Ligand MSE 7 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P212121
Unit cell:
a: 51.197Å b: 51.504Å c: 138.757Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.234 0.234 0.281
Expression system: Escherichia coli

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