X-ray diffraction
1.53Å resolution

Structure of a B12 binding lipoprotein from Bacteroides thetaiotaomicron


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Cell surface protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 501 amino acids
Theoretical weight: 56.15 KDa
Source organism: Bacteroides thetaiotaomicron
Expression system: Escherichia coli
  • Canonical: A0A0N7IAT3 (Residues: 103-593; Coverage: 83%)
Gene names: BSIG_2898, Btheta7330_04243, DW011_18555, EH213_03063, GAN75_24345, GAN91_25070, GAO00_20505, GAO51_14515
Sequence domains: PKD-like domain

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24
Spacegroup: P3121
Unit cell:
a: 128.052Å b: 128.052Å c: 135.051Å
α: 90° β: 90° γ: 120°
R R work R free
0.166 0.165 0.192
Expression system: Escherichia coli