3O4U Hydrolase date Jul 27, 2010
title Crystal Structure Of Heptp With An Atypically Open Wpd Loop
authors D.A.Critton, R.Page
compound source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 7
Chain: A
Fragment: Unp Residues 65-360
Synonym: Protein-Tyrosine Phosphatase Lc-Ptp, Hematopoietic Tyrosine Phosphatase, Heptp;
Ec: 3.1.3.48
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptpn7
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3) Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pbad
symmetry Space Group: C 1 2 1
R_factor 0.190 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
119.035 39.207 83.981 90.00 124.23 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand GOL, SRT, TLA enzyme Hydrolase E.C.3.1.3.48 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceVisualizing Active-Site Dynamics in Single Crystals of HePTP: Opening of the WPD Loop Involves Coordinated Movement of the E Loop., Critton DA, Tautz L, Page R, J Mol Biol. 2010 Nov 19. PMID:21094165
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (3o4u.pdb1.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 3O4U
  • CSU: Contacts of Structural Units for 3O4U
  • Structure Factors (232 Kb)
  • Retrieve 3O4U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3O4U from S2C, [Save to disk]
  • Re-refined 3o4u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3O4U 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 3O4U
  • 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
  • 3D motif for 3O4U, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3o4u] [3o4u_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3O4U: [PTPc ] by SMART
  • Other resources with information on 3O4U
  • Community annotation for 3O4U at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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