› 1tgg

X-ray diffraction
2Å resolution

RH3 DESIGNED RIGHT-HANDED COILED COIL TRIMER

Released:
DOI: 10.2210/pdb1tgg/pdb
PDB entry 1tgg coloured by chain, front view.
PDB entry 1tgg coloured by chain, side view.
PDB entry 1tgg coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structural test of the parameterized-backbone method for protein design.
Plecs JJ, Harbury PB, Kim PS, Alber T
J Mol Biol 342 289-97 (2004)
PMID: 15313624

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162465 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
right-handed coiled coil trimer Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 34 amino acids
Theoretical weight: 4.08 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand NI 3 x NI
Ligand CL 5 x CL
2 modified residues:
Ligand IIL 18 x IIL
Ligand CGU 6 x CGU

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL1-5
Spacegroup: P32
Unit cell:
a: 25.42Å b: 25.42Å c: 141.34Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.236 0.233 0.269
Expression system: Not provided

Quick links

Citations

4 review citations

Fifty years of coiled-coils and alpha-helical bundles: a close relationship between sequence and structure.
Parry et al. (2008)
3 more