1JCA

Non-standard Design of Unstable Insulin Analogues with Enhanced Activity


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1JCA

Classification: HORMONE / GROWTH FACTOR

Total Structure Weight: 11822.27

Macromolecule Entities
Molecule Chains Length Organism Details
insulin a A, C 21 Homo sapiens Mutation: T8K
Gene Name(s): INS Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
insulin b B, D 30 Homo sapiens Gene Name(s): INS Gene View

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.204
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 80.65 α = 90.00
b = 80.65 β = 90.00
c = 37.94 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-08
  • Released Date: 2001-06-20
  • Deposition author(s): Weiss, M.A., Wan, Z., Zhao, M., Chu, Y.-C., Nakagawa, S.H., Burke, G.T., Jia, W., Hellmich, R., Katsoyannis, P.G.

Revision History

  • Version 1_0: 2001-06-20

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance