› 2ww7

X-ray diffraction
1.06Å resolution

foldon containing beta-turn mimic

Released:
DOI: 10.2210/pdb2ww7/pdb
PDB entry 2ww7 coloured by chain, front view.
PDB entry 2ww7 coloured by chain, side view.
PDB entry 2ww7 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

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, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 26 amino acids
Theoretical weight: 3.14 KDa
Source organism: Escherichia virus T4
Expression system: Not provided
UniProt:
  • Canonical: Q76VI8 (Residues: 460-484; Coverage: 5%)
Gene name: wac

Ligands and Environments

No bound ligands
4 modified residues:
Ligand NA8 6 x NA8
Ligand DAL 6 x DAL
Ligand TH6 6 x TH6
Ligand PRS 6 x PRS

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P1
Unit cell:
a: 27.73Å b: 28.5Å c: 48.755Å
α: 77.25° β: 88° γ: 69.45°
R-values:
R R work R free
0.108 0.108 0.14
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

5 mentions without citation

Fast and anisotropic flexibility-rigidity index for protein flexibility and fluctuation analysis.
Opron et al. (2014)
4 more