PDBe 1zja

X-ray diffraction
1.6Å resolution

Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45 (triclinic form)

Released:

Function and Biology Details

Reaction catalysed:
Sucrose = 6-O-alpha-D-glucopyranosyl-D-fructofuranose. 
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Trehalulose synthase Chains: A, B
Molecule details ›
Chains: A, B
Length: 557 amino acids
Theoretical weight: 63.94 KDa
Source organism: Pseudomonas mesoacidophila
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2PS28 (Residues: 28-584; Coverage: 99%)
Gene name: mutB
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P1
Unit cell:
a: 63.67Å b: 71.96Å c: 82.24Å
α: 67.36° β: 73.13° γ: 70.82°
R-values:
R R work R free
0.184 0.184 0.219
Expression system: Escherichia coli