X-ray diffraction
2.4Å resolution

Crystal Structure of Silicatein Alpha from Marine Sponge Tethya aurantium


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
Silicatein alpha Chain: A
Molecule details ›
Chain: A
Length: 218 amino acids
Theoretical weight: 23.29 KDa
Source organism: Tethya aurantium
  • Canonical: O76238 (Residues: 113-330; Coverage: 70%)
Sequence domains: Papain family cysteine protease

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P3121
Unit cell:
a: 59.6Å b: 59.6Å c: 116.29Å
α: 90° β: 90° γ: 120°
R R work R free
0.244 0.24 0.302