› 3vt1

X-ray diffraction
3.19Å resolution

Crystal structure of Ct1,3Gal43A in complex with galactose

Released:
DOI: 10.2210/pdb3vt1/pdb
PDB entry 3vt1 coloured by chain, front view.
PDB entry 3vt1 coloured by chain, side view.
PDB entry 3vt1 coloured by chain, top view.
Source organism: Acetivibrio thermocellus ATCC 27405
Primary publication:
Crystal structure of 1,3Gal43A, an exo-β-1,3-galactanase from Clostridium thermocellum.
Jiang D, Fan J, Wang X, Zhao Y, Huang B, Liu J, Zhang XC
J Struct Biol 180 447-57 (2012)
PMID: 22960181

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-107042 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dockerin domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 526 amino acids
Theoretical weight: 58.62 KDa
Source organism: Acetivibrio thermocellus ATCC 27405
Expression system: Escherichia coli
UniProt:
  • Canonical: A3DD67 (Residues: 31-520; Coverage: 86%)
Gene name: Cthe_0661
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GAL 7 x GAL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P212121
Unit cell:
a: 106.635Å b: 122.533Å c: 403.483Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.236 0.236 0.27
Expression system: Escherichia coli

Quick links

Citations

1 review citation

The Role of Arabinogalactan Type II Degradation in Plant-Microbe Interactions.
Villa-Rivera et al. (2021)
18 other articles

3 mentions without citation

Crystal structure of MytiLec, a galactose-binding lectin from the mussel Mytilus galloprovincialis with cytotoxicity against certain cancer cell types.
Terada et al. (2016)
2 more