› 1p9i

X-ray diffraction
1.17Å resolution

Coiled-coil X-ray structure at 1.17 A resolution

Released:
DOI: 10.2210/pdb1p9i/pdb
PDB entry 1p9i coloured by chain, front view.
PDB entry 1p9i coloured by chain, side view.
PDB entry 1p9i coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Unique stabilizing interactions identified in the two-stranded alpha-helical coiled-coil: crystal structure of a cortexillin I/GCN4 hybrid coiled-coil peptide.
Lee DL, Ivaninskii S, Burkhard P, Hodges RS
Protein Sci 12 1395-405 (2003)
PMID: 12824486

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162376 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
cortexillin I/GCN4 hybrid peptide Chain: A
Molecule details ›
Chain: A
Length: 31 amino acids
Theoretical weight: 3.4 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2221
Unit cell:
a: 18.098Å b: 117.287Å c: 22.209Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.179 0.217
Expression system: Not provided

Quick links

Citations

23 citation in other articles

Vimentin coil 1A-A molecular switch involved in the initiation of filament elongation.
Meier et al. (2009)
22 more

8 mentions without citation

Persistent homology analysis of protein structure, flexibility, and folding.
Xia et al. (2014)
7 more