X-ray diffraction
2Å resolution

Crystal structure of an ABC transporter solute binding protein (IPR025997) from Agrobacterium vitis (Avi_5165, Target EFI-511223) with bound allitol

Source organism: Agrobacterium vitis S4
Entry authors: Vetting MW, Al Obaidi NF, Toro R, Morisco LL, Benach J, Wasserman SR, Attonito JD, Scott Glenn A, Chamala S, Chowdhury S, Lafleur J, Love J, Seidel RD, Whalen KL, Gerlt JA, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Periplasmic binding protein domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 321 amino acids
Theoretical weight: 34.49 KDa
Source organism: Agrobacterium vitis S4
Expression system: Escherichia coli BL21(DE3)
  • Canonical: B9K0E0 (Residues: 40-337; Coverage: 100%)
Gene names: Avi_5165, rbsB
Sequence domains: Periplasmic binding protein domain
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: C2221
Unit cell:
a: 77.08Å b: 83.93Å c: 189.08Å
α: 90° β: 90° γ: 90°
R R work R free
0.186 0.184 0.23
Expression system: Escherichia coli BL21(DE3)