PDBe 1knt

X-ray diffraction
1.6Å resolution

THE 1.6 ANGSTROMS STRUCTURE OF THE KUNITZ-TYPE DOMAIN FROM THE ALPHA3 CHAIN OF THE HUMAN TYPE VI COLLAGEN

Released:

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:
Collagen alpha-3(VI) chain Chain: A
Molecule details ›
Chain: A
Length: 58 amino acids
Theoretical weight: 6.64 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P12111 (Residues: 3108-3165; Coverage: 2%)
Gene name: COL6A3
Sequence domains: Kunitz/Bovine pancreatic trypsin inhibitor domain
Structure domains: Pancreatic trypsin inhibitor Kunitz domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 25.7Å b: 38.2Å c: 28.8Å
α: 90° β: 109° γ: 90°
R-values:
R R work R free
0.189 0.189 not available
Expression system: Saccharomyces cerevisiae