X-ray diffraction
1.5Å resolution

Crystal structure of Mycobacterium tuberculosis UgpB


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
Sn-glycerol-3-phosphate ABC transporter substrate-binding protein UspB Chain: A
Molecule details ›
Chain: A
Length: 436 amino acids
Theoretical weight: 46.77 KDa
Source organism: Mycobacterium tuberculosis H37Ra
Expression system: Escherichia coli
  • Canonical: A5U6I5 (Residues: 1-436; Coverage: 100%)
Gene names: MRA_2856, ugpB
Sequence domains: Bacterial extracellular solute-binding protein
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: C2
Unit cell:
a: 154.745Å b: 72.2Å c: 41.817Å
α: 90° β: 96.41° γ: 90°
R R work R free
0.136 0.135 0.157
Expression system: Escherichia coli