1R1Q

Structural Basis for Differential Recognition of Tyrosine Phosphorylated Sites in the Linker for Activation of T cells (LAT) by the Adaptor Protein Gads

Structural Biology Knowledgebase: 1R1Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.176

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1R1Q

Classification: PEPTIDE BINDING PROTEIN

Total Structure Weight: 25802.81

Macromolecule Entities
Molecule Chains Length Organism Details
GRB2-related adaptor protein 2 A, B 100 Mus musculus Fragment: Gads-SH2 domain
Gene Name(s): Grap2 Gads Grb2l Grid Mona
LAT pY191 peptide C, D 7 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
JSmol
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
C, D NON-POLYMER C2 H4 O --
PTR
Query on PTR
C, D L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.176
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.71 α = 90.00
b = 51.81 β = 101.38
c = 43.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-09-24
  • Released Date: 2004-09-28
  • Deposition author(s): Cho, S., Mariuzza, R.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4