› 2yy1

X-ray diffraction
2.17Å resolution

Crystal structure of N-terminal domain of human galectin-9 containing L-acetyllactosamine

Released:
DOI: 10.2210/pdb2yy1/pdb
PDB entry 2yy1 coloured by chain, front view.
PDB entry 2yy1 coloured by chain, side view.
PDB entry 2yy1 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Kishishita S, Nishino A, Murayama K, Terada T, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-126137 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Galectin-9 Chain: A
Molecule details ›
Chain: A
Length: 160 amino acids
Theoretical weight: 17.22 KDa
Source organism: Homo sapiens
Expression system: cell-free protein synthesis
UniProt:
  • Canonical: O00182 (Residues: 1-147; Coverage: 41%)
Gene name: LGALS9
Sequence domains: Galactoside-binding lectin
Structure domains: Jelly Rolls

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P41212
Unit cell:
a: 47.407Å b: 47.407Å c: 121.609Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.211 0.211 0.244
Expression system: cell-free protein synthesis

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