› 7bas

X-ray diffraction
1.1Å resolution

A de novo pentameric coiled-coil assembly: CC-Type2-(TgLaId)4-W19BrPhe.

Released:
DOI: 10.2210/pdb7bas/pdb
Model geometry
Fit model/data
PDB entry 7bas coloured by chain, front view.
PDB entry 7bas coloured by chain, side view.
PDB entry 7bas coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Coiled coils 9-to-5: rational de novo design of α-helical barrels with tunable oligomeric states.
Dawson WM, Martin FJO, Rhys GG, Shelley KL, Brady RL, Woolfson DN
OpenAccess logo Chem Sci 12 6923-6928 (2021)
PMID: 34745518

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-168038 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CC-Type2-(TgLaId)4-W19BrPhe. Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 32 amino acids
Theoretical weight: 3.39 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I24
Unit cell:
a: 43.56Å b: 54.647Å c: 57.528Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.181 0.212
Expression system: Not provided

Quick links

Citations

4 review citations

Protein Assembly by Design.
Zhu et al. (2021)
3 more

1 mention without citation

Coiled coils 9-to-5: rational de novo design of α-helical barrels with tunable oligomeric states.
Dawson et al. (2021)