PDBe 1hny

X-ray diffraction
1.8Å resolution

The structure of human pancreatic alpha-amylase at 1.8 angstroms resolution and comparisons with related enzymes


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Pancreatic alpha-amylase Chain: A
Molecule details ›
Chain: A
Length: 496 amino acids
Theoretical weight: 55.93 KDa
Source organism: Homo sapiens
  • Best match: P04746 (Residues: 16-511)
Gene name: AMY2A

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 53.04Å b: 74.8Å c: 137.34Å
α: 90° β: 90° γ: 90°
R R work R free
0.174 0.174 not available