2H02 Hydrolase date May 13, 2006
title Structural Studies Of Protein Tyrosine Phosphatase Beta Cata Domain In Complex With Inhibitors
authors A.G.Evdokimov, M.E.Pokross, R.L.Walter, M.Mekel, J.L.Gray, K.G.Pe M.B.Maier, K.D.Amarasinghe, C.M.Clark, R.Nichols
compound source
Molecule: Protein Tyrosine Phosphatase, Receptor Type, B,
Chain: A, B
Fragment: Catalytic Domain, Residues 1662-1973
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptprb
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: P 1 21 1
R_factor 0.189 R_Free 0.244
length a length b length c angle alpha angle beta angle gamma
62.144 71.724 70.297 90.00 93.41 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand 2UN BindingDB enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceDesign and synthesis of potent, non-peptidic inhibitors of HPTPbeta., Amarasinghe KK, Evidokimov AG, Xu K, Clark CM, Maier MB, Srivastava A, Colson AO, Gerwe GS, Stake GE, Howard BW, Pokross ME, Gray JL, Peters KG, Bioorg Med Chem Lett. 2006 Aug 15;16(16):4252-6. Epub 2006 Jun 12. PMID:16759857
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk]
  • Biological Unit Coordinates (2h02.pdb1.gz) 52 Kb
  • Biological Unit Coordinates (2h02.pdb2.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 2H02
  • CSU: Contacts of Structural Units for 2H02
  • Likely Quarternary Molecular Structure file(s) for 2H02
  • Structure Factors (203 Kb)
  • Retrieve 2H02 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2H02 from S2C, [Save to disk]
  • Re-refined 2h02 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2H02 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 2H02
  • 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 2H02, from MSDmotif at EBI
  • Fold representative 2h02 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2h02_B] [2h02_A] [2h02]
  • SWISS-PROT database: [P23467]
  • Domain organization of [PTPRB_HUMAN] by SWISSPFAM
  • Domain found in 2H02: [PTPc ] by SMART
  • Other resources with information on 2H02
  • Community annotation for 2H02 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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