1J73

Crystal structure of an unstable insulin analog with native activity.

Structural Biology Knowledgebase: 1J73 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.205

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1J73

Classification: HORMONE / GROWTH FACTOR

Total Structure Weight: 11764.16

Macromolecule Entities
Molecule Chains Length Organism Details
insulin a A, C 21 Homo sapiens Mutation: T8X
Gene Name(s): INS Gene View
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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
DAB
Query on DAB
A, C L-PEPTIDE LINKING C4 H10 N2 O2 ALA

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.205
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 79.22 α = 90.00
b = 79.22 β = 90.00
c = 36.88 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-15
  • Released Date: 2001-05-30
  • Deposition author(s): Wan, Z., Zhao, M., Nakagawa, S., Jia, W., Weiss, M.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values