2Y96

Structure of human dual-specificity phosphatase 27


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.203 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure of Human Dual-Specificity Phosphatase at 2.38A Resolution

Lountos, G.T.Tropea, J.E.Waugh, D.S.

(2011) Acta Crystallogr D Biol Crystallogr 67: 471

  • DOI: 10.1107/S090744491100970X
  • Primary Citation of Related Structures:  
    2Y96

  • PubMed Abstract: 
  • There are over 100 genes in the human genome that encode protein tyrosine phosphatases (PTPs) and approximately 60 of these are classified as dual-specificity phosphatases (DUSPs). Although many dual-specificity phosphatases are still not well charac ...

    There are over 100 genes in the human genome that encode protein tyrosine phosphatases (PTPs) and approximately 60 of these are classified as dual-specificity phosphatases (DUSPs). Although many dual-specificity phosphatases are still not well characterized, novel functions have been discovered for some of them that have led to new insights into a variety of biological processes and the molecular basis for certain diseases. Indeed, as the functions of DUSPs continue to be elucidated, a growing number of them are emerging as potential therapeutic targets for diseases such as cancer, diabetes and inflammatory disorders. Here, the overexpression, purification and structure determination of DUSP27 at 2.38 Å resolution are presented.


    Organizational Affiliation

    Macromolecular Crystallography Laboratory, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
DUAL SPECIFICITY PHOSPHATASE DUPD1AB219Homo sapiensMutation(s): 0 
Gene Names: DUPD1DUSP27
EC: 3.1.3.16 (PDB Primary Data), 3.1.3.48 (PDB Primary Data)
Find proteins for Q68J44 (Homo sapiens)
Explore Q68J44 
Go to UniProtKB:  Q68J44
NIH Common Fund Data Resources
PHAROS  Q68J44
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.203 
  • Space Group: P 64 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 126.012α = 90
b = 126.012β = 90
c = 125.758γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
HKL-3000data reduction
SCALEPACKdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-04-27
    Type: Initial release
  • Version 1.1: 2011-05-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance