› 2ww6

X-ray diffraction
0.98Å resolution

foldon containing D-amino acids in turn positions

Released:
DOI: 10.2210/pdb2ww6/pdb
PDB entry 2ww6 coloured by chain, front view.
PDB entry 2ww6 coloured by chain, side view.
PDB entry 2ww6 coloured by chain, top view.
Source organism: Escherichia virus T4
Primary publication:
Structural characterization of a beta-turn mimic within a protein-protein interface.
Eckhardt B, Grosse W, Essen LO, Geyer A
Proc Natl Acad Sci U S A 107 18336-41 (2010)
PMID: 20937907

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181200 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fibritin C-terminal domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 27 amino acids
Theoretical weight: 3.13 KDa
Source organism: Escherichia virus T4
Expression system: Not provided
UniProt:
  • Canonical: Q76VI8 (Residues: 458-484; Coverage: 6%)
Gene name: wac

Ligands and Environments

1 bound ligand:
Ligand PG4 1 x PG4
2 modified residues:
Ligand DAL 3 x DAL
Ligand DPN 3 x DPN

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P32
Unit cell:
a: 29.83Å b: 29.83Å c: 75.08Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.13 0.129 0.147
Expression system: Not provided

Quick links

Citations

1 review citation

Analysis of folded structure and folding thermodynamics in heterogeneous-backbone proteomimetics.
Santhouse et al. (2021)
26 other articles

2 mentions without citation

Structural characterization of a beta-turn mimic within a protein-protein interface.
Eckhardt et al. (2010)
1 more