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 

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.,Sect.D 67: 471

  • DOI: 10.1107/S090744491100970X

  • 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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DUAL SPECIFICITY PHOSPHATASE DUPD1
A, B
219Homo sapiensMutation(s): 0 
Gene Names: DUPD1 (DUSP27)
EC: 3.1.3.16, 3.1.3.48
Find proteins for Q68J44 (Homo sapiens)
Go to Gene View: DUPD1
Go to UniProtKB:  Q68J44
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
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 
  • Space Group: P 64 2 2
Unit Cell:
Length (Å)Angle (°)
a = 126.012α = 90.00
b = 126.012β = 90.00
c = 125.758γ = 120.00
Software Package:
Software NamePurpose
HKL-3000data reduction
SCALEPACKdata scaling
REFMACrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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