4fix

X-ray diffraction
2.45Å resolution

Function and Biology Details

Reaction catalysed:
28 UDP-alpha-D-galactofuranose + beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->4)-alpha-L-rhamnopyranosyl-(1->3)-N-acetyl-alpha-D-glucosaminyl-diphospho-trans,octacis-decaprenol = 28 UDP + (beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6))(14)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->4)-alpha-L-rhamnopyranosyl-(1->3)-N-acetyl-alpha-D-glucosaminyl-diphospho-trans,octacis-decaprenol
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-129455 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Galactofuranosyltransferase GlfT2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 657 amino acids
Theoretical weight: 73.77 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O53585 (Residues: 1-637; Coverage: 100%)
Gene names: Rv3808c, glfT, glfT2
Sequence domains:
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P4212
Unit cell:
a: 150.791Å b: 150.791Å c: 148.016Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.185 0.222
Expression system: Escherichia coli BL21(DE3)