PDBe 7ins

X-ray diffraction
2Å resolution

STRUCTURE OF PORCINE INSULIN COCRYSTALLIZED WITH CLUPEINE Z

Released:
Source organism: Sus scrofa
Primary publication:
Structure of porcine insulin cocrystallized with clupeine Z.
Acta Crystallogr., B 47 ( Pt 6) 975-86 (1991)
PMID: 1772633

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero trimer
hetero tetramer
hetero dimer
hetero 14-mer
hetero heptamer (preferred)
hetero decamer
hetero octamer
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Insulin A chain Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 21 amino acids
Theoretical weight: 2.38 KDa
Source organism: Sus scrofa
Expression system: Not provided
UniProt:
  • Canonical: P01315 (Residues: 88-108; Coverage: 25%)
Gene name: INS
Insulin B chain Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 30 amino acids
Theoretical weight: 3.4 KDa
Source organism: Sus scrofa
Expression system: Not provided
UniProt:
  • Canonical: P01315 (Residues: 25-54; Coverage: 36%)
Gene name: INS
GENERAL PROTAMINE CHAIN Chain: G
Molecule details ›
Chain: G
Length: 16 amino acids
Theoretical weight: 1.38 KDa

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P43212
Unit cell:
a: 62.9Å b: 62.9Å c: 85.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 not available not available
Expression system: Not provided