4e7v

X-ray diffraction
1.8Å resolution

The structure of R6 bovine insulin

Released:
Source organism: Bos taurus

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero dodecamer
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Insulin A chain Chains: 1, 3, 5, A, C, E, G, I, K, M, O, Q, S, U, W, Y
Molecule details ›
Chains: 1, 3, 5, A, C, E, G, I, K, M, O, Q, S, U, W, Y
Length: 21 amino acids
Theoretical weight: 2.34 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P01317 (Residues: 85-105; Coverage: 26%)
Gene name: INS
Insulin B chain Chains: 2, 4, 6, B, D, F, H, J, L, N, P, R, T, V, X, Z
Molecule details ›
Chains: 2, 4, 6, B, D, F, H, J, L, N, P, R, T, V, X, Z
Length: 30 amino acids
Theoretical weight: 3.4 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P01317 (Residues: 25-54; Coverage: 37%)
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 I911-2
Spacegroup: R3
Unit cell:
a: 156.24Å b: 156.24Å c: 78.88Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.212 0.209 0.272