› 2jgo

X-ray diffraction
1.81Å resolution

Structure of the arsenated de novo designed peptide Coil Ser L9C

Released:
DOI: 10.2210/pdb2jgo/pdb
PDB entry 2jgo coloured by chain, front view.
PDB entry 2jgo coloured by chain, side view.
PDB entry 2jgo coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Identifying important structural characteristics of arsenic resistance proteins by using designed three-stranded coiled coils.
Touw DS, Nordman CE, Stuckey JA, Pecoraro VL
Proc Natl Acad Sci U S A 104 11969-74 (2007)
PMID: 17609383

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-162775 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
COIL SER L9C Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 31 amino acids
Theoretical weight: 3.33 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand ARS 1 x ARS
Ligand ZN 4 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 32-ID
Spacegroup: C2
Unit cell:
a: 77.284Å b: 29.416Å c: 44.197Å
α: 90° β: 119.49° γ: 90°
R-values:
R R work R free
0.201 0.198 0.257
Expression system: Not provided

Quick links

Citations

3 review citations

Arsenic binding to proteins.
Shen et al. (2013)
2 more

15 mentions without citation

Design of functional metalloproteins.
Lu et al. (2009)
14 more