› 1qmj

X-ray diffraction
2.15Å resolution

CG-16, a homodimeric agglutinin from chicken liver

Released:
DOI: 10.2210/pdb1qmj/pdb
PDB entry 1qmj coloured by chain, front view.
PDB entry 1qmj coloured by chain, side view.
PDB entry 1qmj coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
The 2.15 A crystal structure of CG-16, the developmentally regulated homodimeric chicken galectin.
Varela PF, Solís D, Díaz-Mauriño T, Kaltner H, Gabius HJ, Romero A
J Mol Biol 294 537-49 (1999)
PMID: 10610778

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150036 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
16 kDa beta-galactoside-binding lectin Chains: A, B
Molecule details ›
Chains: A, B
Length: 132 amino acids
Theoretical weight: 14.69 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P23668 (Residues: 3-134; Coverage: 99%)
Sequence domains: Galactoside-binding lectin
Structure domains: Jelly Rolls

Ligands and Environments

1 bound ligand:
Ligand BME 4 x BME
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: C2221
Unit cell:
a: 71.38Å b: 82.6Å c: 112.76Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.185 0.254

Quick links

Citations

7 review citations

Plant lectins: occurrence, biochemistry, functions and applications.
Rüdiger et al. (2001)
6 more

3 mentions without citation

Lectins: getting familiar with translators of the sugar code.
André et al. (2015)
2 more