› 2o6n

X-ray diffraction
1.1Å resolution

RH4B: designed right-handed coiled coil tetramer with all biological amino acids

Released:
DOI: 10.2210/pdb2o6n/pdb
PDB entry 2o6n coloured by chain, front view.
PDB entry 2o6n coloured by chain, side view.
PDB entry 2o6n coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structure of a designed, right-handed coiled-coil tetramer containing all biological amino acids.
Sales M, Plecs JJ, Holton JM, Alber T
Protein Sci 16 2224-32 (2007)
PMID: 17766380

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163094 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RH4B designed peptide Chain: A
Molecule details ›
Chain: A
Length: 35 amino acids
Theoretical weight: 3.95 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand YB2 1 x YB2
1 modified residue:
Ligand CGU 2 x CGU

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P4212
Unit cell:
a: 38.356Å b: 38.356Å c: 49.679Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.116 0.115 0.132
Expression system: Not provided

Quick links

Citations

2 review citations

Structural specificity in coiled-coil interactions.
Grigoryan et al. (2008)
1 more

4 mentions without citation

Automated electron-density sampling reveals widespread conformational polymorphism in proteins.
Lang et al. (2010)
3 more