1JYQ

Xray Structure of Grb2 SH2 Domain Complexed with a Highly Affine Phospho Peptide

Structural Biology Knowledgebase: 1JYQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1JYQ

Classification: SIGNALING PROTEIN / PEPTIDE INHIBITOR

Total Structure Weight: 23674.61

Macromolecule Entities
Molecule Chains Length Organism Details
GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2 A, B 96 Homo sapiens Fragment: SH2 Domain
Gene Name(s): GRB2 Gene View ASH
mAZ-pY-(alpha Me)pY-N-NH2 peptide inhibitor H, L 4 synthetic

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000409 (MAZ,PTM,ASN,PTR) H, L MAZ-PY-(ALPHA ME)PY-N-NH2 Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.185
  • Space Group: P 61 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 61.00 α = 90.00
b = 61.00 β = 90.00
c = 177.05 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-13
  • Released Date: 2002-03-13
  • Deposition author(s): Nioche, P., Liu, W.-Q., Broutin, I., Charbonnier, F., Latreille, M.-T., Vidal, M., Roques, B., Garbay, C., Ducruix, A.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords