PDBe 1smd

X-ray diffraction
1.6Å resolution

HUMAN SALIVARY AMYLASE

Released:
Source organism: Homo sapiens

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
Macromolecule:
Alpha-amylase 1 Chain: A
Molecule details ›
Chain: A
Length: 496 amino acids
Theoretical weight: 55.96 KDa
Source organism: Homo sapiens
UniProt:
  • Best match: P04745 (Residues: 16-511)
Gene names: AMY1, AMY1A, AMY1B, AMY1C

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 53.2Å b: 75.4Å c: 136.6Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.184 not available