3ukl

X-ray diffraction
2.63Å resolution

Crystal structure of UDP-galactopyranose mutase from Aspergillus fumigatus in complex with UDP

Released:

Function and Biology Details

Reaction catalysed:
UDP-alpha-D-galactopyranose = UDP-alpha-D-galactofuranose
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-175786 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UDP-galactopyranose mutase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 510 amino acids
Theoretical weight: 56.94 KDa
Source organism: Aspergillus fumigatus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q4W1X2 (Residues: 2-510; Coverage: 100%)
Gene names: glf, glfA
Sequence domains: NAD(P)-binding Rossmann-like domain
Structure domains: FAD/NAD(P)-binding domain

Ligands and Environments


Cofactor: Ligand FAD 8 x FAD
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08B1-1
Spacegroup: P1
Unit cell:
a: 71.44Å b: 129.2Å c: 172.82Å
α: 90.07° β: 84.22° γ: 82.24°
R-values:
R R work R free
0.187 0.185 0.231
Expression system: Escherichia coli BL21(DE3)