2I4H Hydrolase date Aug 21, 2006
title Structural Studies Of Protein Tyrosine Phosphatase Beta Cata Domain Co-Crystallized With A Sulfamic Acid Inhibitor
authors A.G.Evdokimov, M.E.Pokross, R.L.Walter, M.Mekel
compound source
Molecule: Receptor-Type Tyrosine-Protein Phosphatase Beta
Chain: A
Fragment: Catalytic Domain, Residues 1662-1973
Synonym: Protein-Tyrosine Phosphatase Beta, R-Ptp-Beta
Ec: 3.1.3.48
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptprb, Ptpb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Top10
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pdest-Hismbp
symmetry Space Group: C 1 2 1
R_factor 0.169 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.313 38.795 66.983 90.00 104.94 90.00
method X-Ray Diffractionresolution 2.15 Å
ligand CL, MG, UA1 enzyme Hydrolase E.C.3.1.3.48 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceEngineering the catalytic domain of human protein tyrosine phosphatase beta for structure-based drug discovery., Evdokimov AG, Pokross M, Walter R, Mekel M, Cox B, Li C, Bechard R, Genbauffe F, Andrews R, Diven C, Howard B, Rastogi V, Gray J, Maier M, Peters KG, Acta Crystallogr D Biol Crystallogr. 2006 Dec;62(Pt 12):1435-45. Epub 2006, Nov 23. PMID:17139078
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2i4h.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 2I4H
  • CSU: Contacts of Structural Units for 2I4H
  • Likely Quarternary Molecular Structure file(s) for 2I4H
  • Structure Factors (118 Kb)
  • Retrieve 2I4H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I4H from S2C, [Save to disk]
  • Re-refined 2i4h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2I4H 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 2I4H
  • 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 2I4H, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i4h_A] [2i4h]
  • SWISS-PROT database: [P23467]
  • Domain organization of [PTPRB_HUMAN] by SWISSPFAM
  • Domain found in 2I4H: [PTPc ] by SMART
  • Other resources with information on 2I4H
  • Community annotation for 2I4H 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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