› 6q22

X-ray diffraction
1.6Å resolution

Coiled-coil Trimer with Glu:Aminobutyric acid:Lys Triad

Released:
DOI: 10.2210/pdb6q22/pdb
PDB entry 6q22 coloured by chain, front view.
PDB entry 6q22 coloured by chain, side view.
PDB entry 6q22 coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Context-Dependent Stabilizing Interactions among Solvent-Exposed Residues along the Surface of a Trimeric Helix Bundle.
Stern KL, Smith MS, Billings WM, Loftus TJ, Conover BM, Della Corte D, Price JL
Biochemistry 59 1672-1679 (2020)
PMID: 32270676

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-167279 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Coiled-coil Trimer with Glu:Aminobutyric acid:Lys Triad Chains: A, B
Molecule details ›
Chains: A, B
Length: 34 amino acids
Theoretical weight: 3.84 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand 1PE 3 x 1PE
1 modified residue:
Ligand ABA 2 x ABA

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS FR591
Spacegroup: R3
Unit cell:
a: 39.364Å b: 39.364Å c: 98.12Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.194 0.191 0.214
Expression system: Not provided

Quick links

Citations

1 review citation

A Structural Analysis of Proteinaceous Nanotube Cavities and Their Applications in Nanotechnology.
Heide et al. (2022)
1 other article

147 mentions without citation

Primary ciliary dyskinesia. Recent advances in diagnostics, genetics, and characterization of clinical disease.
Knowles et al. (2013)
146 more