1CJ1

GROWTH FACTOR RECEPTOR BINDING PROTEIN SH2 DOMAIN (HUMAN) COMPLEXED WITH A PHOSPHOTYROSYL DERIVATIVE

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.317 
  • R-Value Work: 0.305 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history. 

Literature

Structure-based design, synthesis, and X-ray crystallography of a high-affinity antagonist of the Grb2-SH2 domain containing an asparagine mimetic.

Furet, P., Garcia-Echeverria, C., Gay, B., Schoepfer, J., Zeller, M., Rahuel, J.

(1999) J.Med.Chem. 42: 2358-2363

  • DOI: 10.1021/jm991013u

  • PubMed Abstract: 

    • Previous efforts in the search for molecules capable of blocking the associations between the activated tyrosine kinase growth factor receptors and the SH2 domain of Grb2 had resulted in the identification of 3-amino-Z-pTyr-Ac6c-Asn-NH2, a high-affin ...

    Previous efforts in the search for molecules capable of blocking the associations between the activated tyrosine kinase growth factor receptors and the SH2 domain of Grb2 had resulted in the identification of 3-amino-Z-pTyr-Ac6c-Asn-NH2, a high-affinity and selective antagonist of this SH2 domain. In the present paper, we report the successful replacement of asparagine in this compound by a beta-amino acid mimetic, which brings us closer to our objective of identifying a Grb2-SH2 antagonist suitable for pharmacological investigations.

    Organizational Affiliation: 

    Oncology Research Department, Novartis Pharma Inc., CH-4002 Basel, Switzerland. pascal.furet@pharma.novartis.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2)
A, B, C, D, E, F, G, H, I, J, K, L
96Homo sapiensMutation(s): 0 
Gene Names: GRB2 (ASH)
Find proteins for P62993 (Homo sapiens)
Go to Gene View: GRB2
Go to UniProtKB:  P62993
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
C78
Query on C78
Download SDF File 
Download CCD File 
A, B, C, D, E, F, G, H, I, J, K, L
[1-[1-(6-CARBAMOYL-CYCLOHEX-2-ENYLCARBAMOYL)-CYCLOHEXYLCARBAMOYL]-2-(4-PHOSPHONOOXY-PHENYL)- ETHYL]-CARBAMIC ACID 3-AMINOBENZYLESTER
C31 H42 N5 O9 P
SLNOMHLVQNIGRT-NXCFDTQHSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
C78IC50: 1.6 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.317 
  • R-Value Work: 0.305 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 73.800α = 90.00
b = 93.300β = 90.00
c = 232.800γ = 90.00
Software Package:
Software NamePurpose
X-PLORrefinement
AMoREphasing
XDSdata reduction
AUTOMARdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots


View more in-depth experimental data

Entry History 

Deposition Data

  • Deposited Date: 1999-04-21 
  • Released Date: 1999-12-22 
  • Deposition Author(s): Rahuel, J.

Revision History 

  • Version 1.0: 1999-12-22
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-04
    Type: Refinement description