PDBe 3zu1

X-ray diffraction
1.6Å resolution

Structure of LysB29(Nepsilon omega-carboxyheptadecanoyl) des(B30) Human Insulin

Released:
Source organism: Homo sapiens
Entry authors: Schluckebier G, Whittingham J

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero 12-mer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Insulin A chain Chains: A, C
Molecule details ›
Chains: A, C
Length: 21 amino acids
Theoretical weight: 2.38 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P01308 (Residues: 90-110; Coverage: 24%)
Gene name: INS
Insulin B chain Chains: B, D
Molecule details ›
Chains: B, D
Length: 30 amino acids
Theoretical weight: 3.43 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P01308 (Residues: 25-54; Coverage: 35%)
Gene name: INS

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I911-3
Spacegroup: R3
Unit cell:
a: 79.06Å b: 79.06Å c: 41.02Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.17 0.165 0.214
Expression system: Saccharomyces cerevisiae