X-ray diffraction
2.02Å resolution

Raffinose and panose binding protein from Bifidobacterium animalis subsp. lactis Bl-04, bound with raffinose, selenomethionine derivative


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Sugar binding protein of ABC transporter system Chains: A, B
Molecule details ›
Chains: A, B
Length: 396 amino acids
Theoretical weight: 44.68 KDa
Source organism: Bifidobacterium animalis subsp. lactis Bl-04
Expression system: Escherichia coli B
  • Canonical: A0A1A9TAB8 (Residues: 1-396; Coverage: 100%)
Gene name: Balac_1599
Sequence domains: Bacterial extracellular solute-binding protein
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

Carbohydrate polymer : NEW Components: FRU, GLC, GLA
No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I911-3
Spacegroup: P212121
Unit cell:
a: 55.385Å b: 90.949Å c: 145.53Å
α: 90° β: 90° γ: 90°
R R work R free
0.171 0.168 0.21
Expression system: Escherichia coli B