› 4r2b

X-ray diffraction
1.87Å resolution

Crystal structure of sugar transporter Oant_3817 from Ochrobactrum anthropi, target EFI-510528, with bound glucose

Released:
DOI: 10.2210/pdb4r2b/pdb
PDB entry 4r2b coloured by chain, front view.
PDB entry 4r2b coloured by chain, side view.
PDB entry 4r2b coloured by chain, top view.
Source organism: Brucella anthropi ATCC 49188
Entry authors: Patskovsky Y, Toro R, Bhosle R, Al Obaidi N, Chamala S, Attonito JD, Scott Glenn A, Chowdhury S, Lafleur J, Siedel RD, Hillerich B, Love J, Whalen KL, Gerlt JA, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108147 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Extracellular solute-binding protein family 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 396 amino acids
Theoretical weight: 43.09 KDa
Source organism: Brucella anthropi ATCC 49188
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A6X5L9 (Residues: 28-421; Coverage: 100%)
Gene name: Oant_3817
Sequence domains: Bacterial extracellular solute-binding protein
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

1 bound ligand:
Ligand GLC 2 x GLC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 61.457Å b: 61.374Å c: 96.26Å
α: 90° β: 103.18° γ: 90°
R-values:
R R work R free
0.177 0.175 0.231
Expression system: Escherichia coli BL21(DE3)

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