4B04 Hydrolase date Jun 28, 2012
title Crystal Structure Of The Catalytic Domain Of Human Dusp26 (C
authors E.Y.Won, D.Y.Lee, S.G.Park, S.Yokoyama, S.J.Kim, S.W.Chi
compound source
Molecule: Dual Specificity Protein Phosphatase 26
Chain: A, B, C, D
Fragment: Catalytic Domain, Residues 61-211
Synonym: Dual Specificity Phosphatase 26, Dual Specificity Phosphatase Skrp3, Low-Molecular-Mass Dual-Specificity Pho 4, Dsp-4, Ldp-4, Mitogen-Activated Protein Kinase Phosphat Map Kinase Phosphatase 8, Mkp-8, Novel Amplified Gene In T Anaplastic Cancer;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: Ril
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet21a
symmetry Space Group: P 21 21 21
R_factor 0.2002 R_Free 0.2663
length a length b length c angle alpha angle beta angle gamma
82.600 82.780 91.720 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
enzyme Hydrolase E.C. BRENDA
A, D, C, B

Primary referenceHigh-resolution crystal structure of the catalytic domain of human dual-specificity phosphatase 26., Won EY, Xie Y, Takemoto C, Chen L, Liu ZJ, Wang BC, Lee D, Woo EJ, Park SG, Shirouzu M, Yokoyama S, Kim SJ, Chi SW, Acta Crystallogr D Biol Crystallogr. 2013 Jun;69(Pt 6):1160-70. doi:, 10.1107/S0907444913004770. Epub 2013 May 16. PMID:23695260
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (193 Kb) [Save to disk]
  • Biological Unit Coordinates (4b04.pdb1.gz) 96 Kb
  • Biological Unit Coordinates (4b04.pdb2.gz) 94 Kb
  • CSU: Contacts of Structural Units for 4B04
  • Structure Factors (259 Kb)
  • Retrieve 4B04 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4B04 from S2C, [Save to disk]
  • Re-refined 4b04 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4B04 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4B04
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4B04, from MSDmotif at EBI
  • Fold representative 4b04 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4b04] [4b04_D] [4b04_C] [4b04_B] [4b04_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4B04: [DSPc ] by SMART
  • Other resources with information on 4B04
  • Community annotation for 4B04 at PDBWiki (http://pdbwiki.org)

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