1M5A

Crystal Structure of 2-Co(2+)-Insulin at 1.2A Resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 1M5A

Classification: HORMONE / GROWTH FACTOR

Total Structure Weight: 11693.12

Macromolecule Entities
Molecule Chains Length Organism Details
INSULIN A CHAIN A, C 21 Sus scrofa Gene Name(s): INS Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
INSULIN B CHAIN B, D 30 Sus scrofa Gene Name(s): INS Gene View

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

B, D COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.181
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 80.75 α = 90.00
b = 80.75 β = 90.00
c = 33.63 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-09
  • Released Date: 2002-08-14
  • Deposition author(s): Nicholson, J.M., Perkins, L.C., Korber, F.C.

Revision History

  • Version 1_0: 2002-08-14

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2011-11-16

    Type: Atomic model

  • Version 1_4: 2014-02-19

    Type: Database references

  • Version 1_5: 2017-10-11

    Type: Advisory, Refinement description