› 3cqo

X-ray diffraction
2.32Å resolution

Crystal structure of a f-lectin (fucolectin) from morone saxatilis (striped bass) serum

Released:
DOI: 10.2210/pdb3cqo/pdb
PDB entry 3cqo coloured by chain, front view.
PDB entry 3cqo coloured by chain, side view.
PDB entry 3cqo coloured by chain, top view.
Source organism: Morone saxatilis
Primary publication:
Structure and specificity of a binary tandem domain F-lectin from striped bass (Morone saxatilis).
Bianchet MA, Odom EW, Vasta GR, Amzel LM
J Mol Biol 401 239-52 (2010)
PMID: 20561530

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173706 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
F5/8 type C domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 293 amino acids
Theoretical weight: 32.41 KDa
Source organism: Morone saxatilis
UniProt:
  • Canonical: Q2LK81 (Residues: 19-311; Coverage: 100%)
Sequence domains: NedA-like, galactose-binding domain
Structure domains: Galactose-binding domain-like

Ligands and Environments

3 bound ligands:
Ligand FUC 6 x FUC
Ligand CA 6 x CA
Ligand CL 3 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P43212
Unit cell:
a: 88.135Å b: 88.135Å c: 230.169Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.184 0.245

Quick links

Citations

5 review citations

Structural and functional diversity of the lectin repertoire in teleost fish: relevance to innate and adaptive immunity.
Vasta et al. (2011)
4 more

2 mentions without citation

Discoidin I from Dictyostelium discoideum and Interactions with oligosaccharides: specificity, affinity, crystal structures, and comparison with discoidin II.
Mathieu et al. (2010)
1 more