PDBe 3edi

X-ray diffraction
1.4Å resolution

Crystal structure of tolloid-like protease 1 (TLL-1) protease domain

Source organism: Homo sapiens
Entry author: Mac Sweeney A

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Tolloid-like protein 1 Chain: A
Molecule details ›
Chain: A
Length: 201 amino acids
Theoretical weight: 23.01 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: O43897 (Residues: 148-348; Coverage: 20%)
Gene names: TLL, TLL1
Sequence domains: Astacin (Peptidase family M12A)
Structure domains: Collagenase (Catalytic Domain)

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P21
Unit cell:
a: 41.281Å b: 58.923Å c: 47.444Å
α: 90° β: 104.62° γ: 90°
R R work R free
0.155 0.154 0.182
Expression system: Escherichia coli