PDBe 3hyd

X-ray diffraction
1Å resolution

LVEALYL peptide derived from human insulin chain B, residues 11-17

Released:
Source organism: Homo sapiens
Primary publication:
Molecular basis for insulin fibril assembly.
Proc. Natl. Acad. Sci. U.S.A. 106 18990-5 (2009)
PMID: 19864624

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Insulin B chain Chain: A
Molecule details ›
Chain: A
Length: 7 amino acids
Theoretical weight: 820 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P01308 (Residues: 35-41; Coverage: 8%)
Gene name: INS

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: C2
Unit cell:
a: 49.478Å b: 4.838Å c: 19.442Å
α: 90° β: 96.65° γ: 90°
R-values:
R R work R free
0.149 0.146 0.18
Expression system: Not provided