› 1msa

X-ray diffraction
2.29Å resolution

MANNOSE-SPECIFIC AGGLUTININ (LECTIN) FROM SNOWDROP (GALANTHUS NIVALIS) BULBS COMPLEXED WITH METHYL-ALPHA-D-MANNOSIDE

Released:
DOI: 10.2210/pdb1msa/pdb
PDB entry 1msa coloured by chain, front view.
PDB entry 1msa coloured by chain, side view.
PDB entry 1msa coloured by chain, top view.
Source organism: Galanthus nivalis
Primary publication:
Structure of mannose-specific snowdrop (Galanthus nivalis) lectin is representative of a new plant lectin family.
Hester G, Kaku H, Goldstein IJ, Wright CS
Nat Struct Biol 2 472-9 (1995)
PMID: 7664110

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151772 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mannose-specific lectin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 109 amino acids
Theoretical weight: 12.06 KDa
Source organism: Galanthus nivalis
UniProt:
  • Canonical: P30617 (Residues: 24-132; Coverage: 79%)
Structure domains: Bulb-type lectin domain

Ligands and Environments

1 bound ligand:
Ligand MMA 12 x MMA
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 138.82Å b: 64.11Å c: 62.08Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.177 0.24

Quick links

Citations

14 review citations

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

14 mentions without citation

Glycoscience@Synchrotron: Synchrotron radiation applied to structural glycoscience.
Pérez et al. (2017)
13 more