5T19 Hydrolase date Aug 18, 2016
title Structure Of Ptp1b Complexed With N-(3'-(1,1-Dioxido-4-Oxo-1 Thiadiazolidin-2-Yl)-4'-Methyl-[1,1'-Biphenyl]-4-Yl)Acetami
authors A.R.Laciak, J.J.Tanner
compound source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 1
Chain: A
Synonym: Protein-Tyrosine Phosphatase 1b,Ptp-1b
Ec: 3.1.3.48
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptpn1, Ptp1b
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Pka8h
symmetry Space Group: P 31 2 1
R_factor 0.151 R_Free 0.192
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.261 88.261 103.755 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
ligand 73U, CL, MG enzyme Hydrolase E.C.3.1.3.48 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCovalent Allosteric Inactivation of Protein Tyrosine Phosphatase 1B (PTP1B) by an Inhibitor-Electrophile Conjugate., Punthasee P, Laciak AR, Cummings AH, Ruddraraju KV, Lewis SM, Hillebrand R, Singh H, Tanner JJ, Gates KS, Biochemistry. 2017 Apr 11;56(14):2051-2060. doi: 10.1021/acs.biochem.7b00151., Epub 2017 Apr 3. PMID:28345882
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk]
  • Biological Unit Coordinates (5t19.pdb1.gz) 103 Kb
  • LPC: Ligand-Protein Contacts for 5T19
  • CSU: Contacts of Structural Units for 5T19
  • Structure Factors (421 Kb)
  • Retrieve 5T19 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5T19 from S2C, [Save to disk]
  • Re-refined 5t19 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5T19 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 5T19
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5t19_A] [5t19]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5T19
  • Community annotation for 5T19 at PDBWiki (http://pdbwiki.org)

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