› 3u29

X-ray diffraction
2Å resolution

Crystal Structure of a KGD Collagen Mimetic Peptide at 2.0 A

Released:
DOI: 10.2210/pdb3u29/pdb
PDB entry 3u29 coloured by chain, front view.
PDB entry 3u29 coloured by chain, side view.
PDB entry 3u29 coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Structural insights into charge pair interactions in triple helical collagen-like proteins.
Fallas JA, Dong J, Tao YJ, Hartgerink JD
J Biol Chem 287 8039-47 (2012)
PMID: 22179819

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-164117 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
collagen mimetic peptide Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 26 amino acids
Theoretical weight: 2.21 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:
Ligand HYP 42 x HYP

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P1
Unit cell:
a: 14.22Å b: 23.247Å c: 67.536Å
α: 94.27° β: 94.74° γ: 93.36°
R-values:
R R work R free
0.124 0.121 0.192
Expression system: Not provided

Quick links

Citations

5 review citations

Nanomaterials design and tests for neural tissue engineering.
Saracino et al. (2013)
4 more

3 mentions without citation

Structural insights into charge pair interactions in triple helical collagen-like proteins.
Fallas et al. (2012)
2 more