2HUW

X-ray crystal structure of the Grb2 SH2 domain complexed to a constrained and cyclopropane-derived ligand


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 
    0.227 (Depositor) 
  • R-Value Work: 
    0.195 (Depositor), 0.190 (DCC) 
  • R-Value Observed: 
    0.227 (Depositor) 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted YVNClick on this verticalbar to view details

This is version 1.4 of the entry. See complete history


Literature

Ligand Preorganization May Be Accompanied by Entropic Penalties in Protein-Ligand Interactions.

Benfield, A.P.Teresk, M.G.Plake, H.R.Delorbe, J.E.Millspaugh, L.E.Martin, S.F.

(2006) Angew Chem Int Ed Engl 45: 6830-6835


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Growth factor receptor-bound protein 2
A, B
116Homo sapiensMutation(s): 0 
Gene Names: GRB2ASH
UniProt & NIH Common Fund Data Resources
Find proteins for P62993 (Homo sapiens)
Explore P62993 
Go to UniProtKB:  P62993
PHAROS:  P62993
GTEx:  ENSG00000177885 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP62993
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free:  0.227 (Depositor) 
  • R-Value Work:  0.195 (Depositor), 0.190 (DCC) 
  • R-Value Observed: 0.227 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 31.824α = 90
b = 85.49β = 92.6
c = 41.436γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
PDB_EXTRACTdata extraction
CCP4phasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted YVNClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-08-15
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description
  • Version 1.4: 2024-02-14
    Changes: Data collection, Database references, Derived calculations