4pcd

X-ray diffraction
1.7Å resolution

CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM ROSEOBACTER DENITRIFICANS OCh 114 (RD1_1052, TARGET EFI-510238) WITH BOUND L-GALACTONATE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Solute-binding protein RD1_1052 Chain: A
Molecule details ›
Chain: A
Length: 322 amino acids
Theoretical weight: 36.07 KDa
Source organism: Roseobacter denitrificans OCh 114
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q16BC9 (Residues: 27-325; Coverage: 100%)
Gene name: RD1_1052
Sequence domains: Bacterial extracellular solute-binding protein, family 7
Structure domains: Bacterial extracellular solute-binding protein, family 7

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P212121
Unit cell:
a: 52.375Å b: 73.26Å c: 75.889Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.138 0.135 0.179
Expression system: Escherichia coli BL21(DE3)