2I4H

Structural studies of protein tyrosine phosphatase beta catalytic domain co-crystallized with a sulfamic acid inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.169

Literature

Macromolecules
Sequence Display for 2I4H

Classification: HYDROLASE

Total Structure Weight: 36884.39

Macromolecule Entities
Molecule Chains Length Organism Details
Receptor-type tyrosine-protein phosphatase beta A 313 Homo sapiens EC#: 3.1.3.48 IUBMB
Fragment: catalytic domain, residues 1662-1973
Gene Name(s): PTPRB Gene View PTPB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
UA1
Query on UA1

A N-(TERT-BUTOXYCARBONYL)-L-TYROSYL-N-METHYL- 4-(SULFOAMINO)-L-PHENYLALANINAMIDE
C24 H32 N4 O8 S
WHAYYJWTZOFXQG-PMACEKPBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.169
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 113.31 α = 90.00
b = 38.79 β = 104.94
c = 66.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-21
  • Released Date: 2006-08-29
  • Deposition author(s): Evdokimov, A.G., Pokross, M.E., Walter, R.L., Mekel, M.

Revision History

  • Version 1_0: 2006-08-29

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Version format compliance