› 1cag

X-ray diffraction
1.85Å resolution

CRYSTAL AND MOLECULAR STRUCTURE OF A COLLAGEN-LIKE PEPTIDE AT 1.9 ANGSTROM RESOLUTION

Released:
DOI: 10.2210/pdb1cag/pdb
PDB entry 1cag coloured by chain, front view.
PDB entry 1cag coloured by chain, side view.
PDB entry 1cag coloured by chain, top view.
Source organism: Unidentified
Primary publication:
Crystal and molecular structure of a collagen-like peptide at 1.9 A resolution.
Bella J, Eaton M, Brodsky B, Berman HM
Science 266 75-81 (1994)
PMID: 7695699

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162131 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
COLLAGEN-LIKE PEPTIDE Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 30 amino acids
Theoretical weight: 2.7 KDa
Source organism: Unidentified
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand ACY 6 x ACY
1 modified residue:
Ligand HYP 30 x HYP

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2
Unit cell:
a: 173.46Å b: 14.057Å c: 25.308Å
α: 90° β: 95.82° γ: 90°
R-values:
R R work R free
0.197 0.197 not available
Expression system: Not provided

Quick links

Citations

67 review citations

Biomimetic systems for hydroxyapatite mineralization inspired by bone and enamel.
Palmer et al. (2008)
66 more

35 mentions without citation

Collagen structure and stability.
Shoulders et al. (2009)
34 more