PDBe 5nir

X-ray diffraction
1.74Å resolution

Crystal structure of collagen 2A vWC domain


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Collagen alpha-1(II) chain Chains: A, B
Molecule details ›
Chains: A, B
Length: 74 amino acids
Theoretical weight: 7.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: NEW P02458 (Residues: 29-98; Coverage: 5%)
Gene name: COL2A1
Sequence domains: von Willebrand factor type C domain

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24
Spacegroup: P212121
Unit cell:
a: 31.93Å b: 60.16Å c: 86.42Å
α: 90° β: 90° γ: 90°
R R work R free
0.21 0.209 0.231
Expression system: Escherichia coli BL21(DE3)