3I36 | pdb_00003i36

Crystal Structure of Rat Protein Tyrosine Phosphatase eta Catalytic Domain

• PDB DOI: https://doi.org/10.2210/pdb3I36/pdb

• Classification: HYDROLASE
• Organism(s): Rattus norvegicus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-06-30 Released: 2010-06-23 
• Deposition Author(s): Nascimento, A.S., Matozo, H.C., Santos, M.A., Polikarpov, I.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.84 Å
• R-Value Free: 
  0.202 (Depositor), 0.195 (DCC) 
• R-Value Work: 
  0.157 (Depositor), 0.152 (DCC) 
• R-Value Observed: 
  0.159 (Depositor) 

Starting Model: experimental

Literature

To be Published

Nascimento, A.S., Matozo, H.C., Palmieri, D., Iuliano, R., Santos, M.A.M., Fusco, A., Polikarpov, I.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 39.93 kDa 
• Atom Count: 2,786 
• Modeled Residue Count: 286 
• Deposited Residue Count: 342 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Vascular protein tyrosine phosphatase 1	A	342	Rattus norvegicus	Mutation(s): 0  Gene Names: Ptprj EC: 3.1.3.48
UniProt
Find proteins for Q62884 (Rattus norvegicus) Explore Q62884  Go to UniProtKB:  Q62884

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.84 Å
• R-Value Free:  0.202 (Depositor), 0.195 (DCC) 
• R-Value Work:  0.157 (Depositor), 0.152 (DCC) 
• R-Value Observed: 0.159 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.468	α = 90
b = 63.113	β = 90
c = 111.655	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
MOLREP	phasing
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-06-23 
Deposition Author(s): Nascimento, A.S., Matozo, H.C., Santos, M.A., Polikarpov, I.

Revision History  

• Version 1.0: 2010-06-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description