› 1w5u

X-ray diffraction
1.14Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162526 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GRAMICIDIN D Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 16 amino acids
Theoretical weight: 1.88 KDa
Source organism: Brevibacillus brevis

Ligands and Environments

3 bound ligands:
Ligand RB 14 x RB
Ligand CL 6 x CL
Ligand EOH 1 x EOH
3 modified residues:
Ligand FVA 4 x FVA
Ligand DLE 16 x DLE
Ligand DVA 8 x DVA

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 5ID-B
Spacegroup: P212121
Unit cell:
a: 30.06Å b: 31.3Å c: 51.691Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.173 not available 0.215

Quick links

Citations

1 review citation

Cyclic Dipeptides: The Biological and Structural Landscape with Special Focus on the Anti-Cancer Proline-Based Scaffold.
Bojarska et al. (2021)
4 other articles

3 mentions without citation

Autofix for backward-fit sidechains: using MolProbity and real-space refinement to put misfits in their place.
Headd et al. (2009)
2 more