› 3h5f

X-ray diffraction
1.86Å resolution

Switching the Chirality of the Metal Environment Alters the Coordination Mode in Designed Peptides.

Released:
DOI: 10.2210/pdb3h5f/pdb
PDB entry 3h5f coloured by chain, front view.
PDB entry 3h5f coloured by chain, side view.
PDB entry 3h5f coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Switching the chirality of the metal environment alters the coordination mode in designed peptides.
Peacock AF, Stuckey JA, Pecoraro VL
Angew Chem Int Ed Engl 48 7371-4 (2009)
PMID: 19579245

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-163602 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
COIL SER L16L-Pen Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 31 amino acids
Theoretical weight: 3.35 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

3 bound ligands:
Ligand CL 3 x CL
Ligand ZN 4 x ZN
Ligand ACT 1 x ACT
1 modified residue:
Ligand LE1 3 x LE1

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: C2
Unit cell:
a: 77.827Å b: 29.244Å c: 44.46Å
α: 90° β: 118.8° γ: 90°
R-values:
R R work R free
0.202 0.199 0.255
Expression system: Not provided

Quick links

Citations

1 review citation

Catalysis and Electron Transfer in De Novo Designed Helical Scaffolds.
Pinter et al. (2020)
9 other articles

7 mentions without citation

Structural comparisons of apo- and metalated three-stranded coiled coils clarify metal binding determinants in thiolate containing designed peptides.
Chakraborty et al. (2010)
6 more