1OEV Hydrolase date Mar 31, 2003
title Oxidation State Of Protein Tyrosine Phosphatase 1b
authors R.L.M.Van Montfort, M.Congreve, D.Tisi, R.Carr, H.Jhoti
compound source
Molecule: Protein-Tyrosine Phosphatase, Non-Receptor Type 1
Chain: A
Fragment: Catalytic Domain, Residues 1-321
Synonym: Protein-Tyrosine Phosphatase 1b, Ptp-1b
Ec: 3.1.3.48
Engineered: Yes
Other_details: Cys215 Has Been Modified To Sulfonic Acid (C
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_plasmid: Pet19b
symmetry Space Group: P 31 2 1
R_factor 0.172 R_Free 0.217
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.245 88.245 104.656 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand MG, OCS enzyme Hydrolase E.C.3.1.3.48 BRENDA
related structures by homologous chain: 1OES, 1PXH
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceOxidation state of the active-site cysteine in protein tyrosine phosphatase 1B., van Montfort RL, Congreve M, Tisi D, Carr R, Jhoti H, Nature 2003 Jun 12;423(6941):773-7. PMID:12802339
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (1oev.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 1OEV
  • CSU: Contacts of Structural Units for 1OEV
  • Likely Quarternary Molecular Structure file(s) for 1OEV
  • Retrieve 1OEV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OEV from S2C, [Save to disk]
  • View 1OEV 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 1OEV
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OEV, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oeva_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1oev_A] [1oev]
  • SWISS-PROT database: [P18031]
  • Domain organization of [PTN1_HUMAN] by SWISSPFAM
  • Domains found in 1OEV: [PTPc] [PTPc_DSPc ] by SMART
  • Other resources with information on 1OEV
  • Community annotation for 1OEV 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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