› 4ndv

X-ray diffraction
1.3Å resolution

Crystal structure of L. decastes alpha-galactosyl-binding lectin in complex with globotriose

Released:
DOI: 10.2210/pdb4ndv/pdb
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PDB entry 4ndv coloured by chain, front view.
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PDB entry 4ndv coloured by chain, top view.
Source organism: Lyophyllum decastes
Primary publication:
Atomic-resolution structure of the α-galactosyl binding Lyophyllum decastes lectin reveals a new protein family found in both fungi and plants.
van Eerde A, Grahn EM, Winter HC, Goldstein IJ, Krengel U
Glycobiology 25 492-501 (2015)
PMID: 25504801

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108407 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Alpha-galactosyl-binding lectin Chains: A, B
Molecule details ›
Chains: A, B
Length: 94 amino acids
Theoretical weight: 10.29 KDa
Source organism: Lyophyllum decastes
UniProt:
  • Canonical: A7UNK4 (Residues: 1-94; Coverage: 100%)
Sequence domains: Alpha-galactosyl binding lectin

Ligands and Environments

Carbohydrate polymer : NEW Components: BGC, GAL, GLA
Carbohydrate polymer
No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21
Unit cell:
a: 34.87Å b: 56.79Å c: 44.5Å
α: 90° β: 107.07° γ: 90°
R-values:
R R work R free
0.124 0.122 0.156

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Citations

1 review citation

Occurrence and possible roles of polysaccharides in fungi and their influence on the development of new technologies.
Barbosa et al. (2020)
4 other articles

4 mentions without citation

Mushroom lectins: specificity, structure and bioactivity relevant to human disease.
Hassan et al. (2015)
3 more

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