3V1G

Forestalling insulin fibrillation by insertion of a chiral clamp mechanism-based application of protein engineering to global health

Structural Biology Knowledgebase: 3V1G SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.229

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3V1G

Classification: HORMONE

Total Structure Weight: 11895.69

Macromolecule Entities
Molecule Chains Length Organism Details
Insulin A, C 21 Homo sapiens Gene Name(s): INS Gene View
Insulin B, D 30 Homo sapiens Mutation: E21X
Gene Name(s): INS Gene View

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IPH
Query on IPH

C PHENOL
C6 H6 O
ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

D CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
DGL
Query on DGL
B, D D-PEPTIDE LINKING C5 H9 N O4 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.229
  • Space Group: H 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 79.08 α = 90.00
b = 79.08 β = 90.00
c = 37.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-12-09
  • Released Date: 2012-12-12
  • Deposition author(s): Wan, Z.L., Hua, Q.X., Wickramasinghe, N.P., Huang, K., Petkova, A.T., Hu, S.Q., Phillips, N.B., Yeh, I.J., Whittake, J., Ismail-Beigi, F., Katsoyyannis, P.G., Tycko, R., Weiss, M.A.

Revision History

No revisions since initial release