› 6zn1

X-ray diffraction
1.75Å resolution

Trehalose transferase bound to alpha-D-glucopyranosyl-beta-galactopyranose from Thermoproteus uzoniensis

Released:
DOI: 10.2210/pdb6zn1/pdb
PDB entry 6zn1 coloured by chain, front view.
PDB entry 6zn1 coloured by chain, side view.
PDB entry 6zn1 coloured by chain, top view.
Source organism: Thermoproteus uzoniensis
Primary publication:
Anomeric Selectivity of Trehalose Transferase with Rare l-Sugars.
Mestrom L, Marsden SR, van der Eijk H, Laustsen JU, Jeffries CM, Svergun DI, Hagedoorn PL, Bento I, Hanefeld U
OpenAccess logo ACS Catal 10 8835-8839 (2020)
PMID: 32953231

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-123385 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Trehalose phosphorylase/synthase Chain: AAA
Molecule details ›
Chain: AAA
Length: 400 amino acids
Theoretical weight: 45.5 KDa
Source organism: Thermoproteus uzoniensis
Expression system: Escherichia coli
UniProt:
  • Canonical: F2L613 (Residues: 1-400; Coverage: 100%)
Gene name: TUZN_0976
Sequence domains:

Ligands and Environments

4 bound ligands:
Ligand SCN 4 x SCN
Ligand PEG 3 x PEG
Ligand GLC 1 x GLC
Ligand GIV 1 x GIV
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1)
Spacegroup: P212121
Unit cell:
a: 61.01Å b: 68.771Å c: 110.868Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.204 0.202 0.234
Expression system: Escherichia coli

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Citations

1 mention without citation

Anomeric Selectivity of Trehalose Transferase with Rare l-Sugars.
Mestrom et al. (2020)