5nn4

X-ray diffraction
1.83Å resolution

Crystal structure of human lysosomal acid-alpha-glucosidase, GAA, in complex with N-acetyl-cysteine

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-145218 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (5 distinct):
Lysosomal alpha-glucosidase Chain: A
Molecule details ›
Chain: A
Length: 872 amino acids
Theoretical weight: 96.96 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: P10253 (Residues: 81-952; Coverage: 94%)
Gene name: GAA
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, FUC
Carbohydrate polymer : NEW Components: NAG, BMA
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P212121
Unit cell:
a: 97.435Å b: 102.303Å c: 129.068Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.155 0.154 0.178
Expression system: Cricetulus griseus