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 

wwPDB Validation 3D Report Full Report


This is version 1.5 of the entry. See complete history

Literature

The high-resolution structure of hexameric T6 cobalt insulin: A possible pathway for the T to R transition.

Nicholson, J.M.Perkins, L.C.Korber, F.C.

(2006) Recent Research Developments in Molecular Biology 3: 1-17


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
INSULIN A CHAIN
A, C
21Sus scrofaMutation(s): 0 
Gene Names: INS
Find proteins for P01315 (Sus scrofa)
Go to Gene View: INS
Go to UniProtKB:  P01315
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
INSULIN B CHAIN
B, D
30Sus scrofaMutation(s): 0 
Gene Names: INS
Find proteins for P01315 (Sus scrofa)
Go to Gene View: INS
Go to UniProtKB:  P01315
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CO
Query on CO

Download SDF File 
Download CCD File 
B, D
COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
 Ligand Interaction
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 = 80.750α = 90.00
b = 80.750β = 90.00
c = 33.630γ = 120.00
Software Package:
Software NamePurpose
AMoREphasing
PXGENdata reduction
PXGENdata collection
ROTAVATAdata reduction
PROLSQrefinement
CCP4data scaling
ROTAVATAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

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