› 4h8v

X-ray diffraction
1.95Å resolution

Crystal structure of the trehalulose synthase MUTB in complex with trehalulose

Released:
DOI: 10.2210/pdb4h8v/pdb
PDB entry 4h8v coloured by chain, front view.
PDB entry 4h8v coloured by chain, side view.
PDB entry 4h8v coloured by chain, top view.
Source organism: Rhizobium sp. MX-45
Entry authors: Lipski A, Ravaud S, Haser R, Aghajari N

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125905 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glycosyl hydrolase family 13 catalytic domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 557 amino acids
Theoretical weight: 63.94 KDa
Source organism: Rhizobium sp. MX-45
Expression system: Escherichia coli
UniProt:
  • Canonical: M1E1F6 (Residues: 28-584; Coverage: 99%)
Gene name: mutB
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand CA 2 x CA
Ligand TEU 2 x TEU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P1
Unit cell:
a: 64.27Å b: 73.92Å c: 82.96Å
α: 66.07° β: 74.56° γ: 72.55°
R-values:
R R work R free
0.2 0.197 0.254
Expression system: Escherichia coli

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