6gs3

X-ray diffraction
1.45Å resolution

Crystal Structure of the Uperin-3.5 peptide from Uperoleia mjobergii forming cross-alpha fibril

Released:
Source organism: Uperoleia mjobergii
Entry authors: Landau M, Tayeb-Fligelman E, Uson I

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo octadecamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uperin-3.5 Chains: A, B
Molecule details ›
Chains: A, B
Length: 17 amino acids
Theoretical weight: 1.78 KDa
Source organism: Uperoleia mjobergii
Expression system: Not provided
UniProt:
  • Canonical: P82042 (Residues: 1-17; Coverage: 100%)

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE MASSIF-3
Spacegroup: P21
Unit cell:
a: 19.7Å b: 28.44Å c: 20.32Å
α: 90° β: 106.95° γ: 90°
R-values:
R R work R free
0.189 0.185 0.229
Expression system: Not provided