1GNG

Glycogen synthase kinase-3 beta (GSK3) complex with FRATtide peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.196 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The Structure of Phosphorylated Gsk-3Beta Complexed with a Peptide, Frattide, that Inhibits Beta-Catenin Phosphorylation

Bax, B.Carter, P.S.Lewis, C.Guy, A.R.Bridges, A.Tanner, R.Pettman, G.Mannix, C.Culbert, A.A.Brown, M.J.B.Smith, D.G.Reith, A.D.

(2001) Structure 9: 1143


  • PubMed Abstract: 
  • Glycogen synthase kinase-3 (GSK-3) sequentially phosphorylates four serine residues on glycogen synthase (GS), in the sequence SxxxSxxxSxxx-SxxxS(p), by recognizing and phosphorylating the first serine in the sequence motif SxxxS(P) (where S(p) repre ...

    Glycogen synthase kinase-3 (GSK-3) sequentially phosphorylates four serine residues on glycogen synthase (GS), in the sequence SxxxSxxxSxxx-SxxxS(p), by recognizing and phosphorylating the first serine in the sequence motif SxxxS(P) (where S(p) represents a phosphoserine). FRATtide (a peptide derived from a GSK-3 binding protein) binds to GSK-3 and blocks GSK-3 from interacting with Axin. This inhibits the Axin-dependent phosphorylation of beta-catenin by GSK-3.


    Organizational Affiliation

    Department of Structural Biology, GlaxoSmithKline Pharmaceuticals, Harlow, Essex CM19 5AD, United Kingdom. benjamin_d_bax@gsk.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLYCOGEN SYNTHASE KINASE-3 BETA
A, B
378Homo sapiensMutation(s): 0 
Gene Names: GSK3B
EC: 2.7.11.26
Find proteins for P49841 (Homo sapiens)
Go to Gene View: GSK3B
Go to UniProtKB:  P49841
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
FRATTIDE
X, Y
39Homo sapiensMutation(s): 0 
Gene Names: FRAT1
Find proteins for Q92837 (Homo sapiens)
Go to Gene View: FRAT1
Go to UniProtKB:  Q92837
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
TRS
Query on TRS

Download SDF File 
Download CCD File 
B
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A, B
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.196 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 153.050α = 90.00
b = 153.050β = 90.00
c = 213.350γ = 120.00
Software Package:
Software NamePurpose
CNSrefinement
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2002-10-03
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance