› 4ru0

X-ray diffraction
2.44Å resolution

The crystal structure of abc transporter permease from pseudomonas fluorescens group

Released:
DOI: 10.2210/pdb4ru0/pdb
PDB 4ru0 coloured by chain and viewed from the front.
PDB 4ru0 coloured by chain and viewed from the side.
PDB 4ru0 coloured by chain and viewed from the top.
Source organism: Pseudomonas protegens Pf-5
Entry authors: Wu R, Endres M, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

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)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Leucine-binding protein domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 447 amino acids
Theoretical weight: 49.15 KDa
Source organism: Pseudomonas protegens Pf-5
Expression system: Escherichia coli
UniProt:
  • Canonical: Q4KDF4 (Residues: 1-444; Coverage: 100%)
Gene name: PFL_2622
Sequence domains: Periplasmic binding protein

Ligands and Environments

2 bound ligands:
Ligand P3G 2 x P3G
Ligand GOL 5 x GOL
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P32
Unit cell:
a: 99.181Å b: 99.181Å c: 104.959Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.181 0.179 0.215
Expression system: Escherichia coli

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