PDBe 1gr3

X-ray diffraction
2Å resolution

Structure of the human collagen X NC1 trimer


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Collagen alpha-1(X) chain Chain: A
Molecule details ›
Chain: A
Length: 160 amino acids
Theoretical weight: 17.71 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: NEW Q03692 (Residues: 521-680; Coverage: 24%)
Gene name: COL10A1
Sequence domains: C1q domain
Structure domains: Jelly Rolls

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: R32
Unit cell:
a: 78.36Å b: 78.36Å c: 141.036Å
α: 90° β: 90° γ: 120°
R R work R free
0.186 0.186 0.199
Expression system: Escherichia coli