3BRH

Protein Tyrosine Phosphatase PTPN-22 (Lyp) bound to the mono-Phosphorylated Lck active site peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.264 
  • R-Value Work: 0.188 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Lyp/PTPN22 Phosphatase Domain: Substrate Recognition and Specificity for Src family kinases

Seidel, R.Love, J.Piserchio, A.Cowburn, D.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tyrosine-protein phosphatase non-receptor type 22
A, B
310Homo sapiensMutation(s): 2 
Gene Names: PTPN22 (PTPN8)
EC: 3.1.3.48
Find proteins for Q9Y2R2 (Homo sapiens)
Go to Gene View: PTPN22
Go to UniProtKB:  Q9Y2R2
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Lck Active Site Peptide
C, D
7Homo sapiensMutation(s): 0 
Gene Names: LCK
EC: 2.7.10.2
Find proteins for P06239 (Homo sapiens)
Go to Gene View: LCK
Go to UniProtKB:  P06239
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.264 
  • R-Value Work: 0.188 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 60.850α = 90.00
b = 48.510β = 103.49
c = 119.970γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
MAR345dtbdata collection
SHARPphasing
PDB_EXTRACTdata extraction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-02-17
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description