1Q6J Hydrolase date Aug 13, 2003
title The Structure Of Phosphotyrosine Phosphatase 1b In Complex W Compound 2
authors G.Scapin, S.B.Patel, J.W.Becker, Q.Wang, C.Desponts, D.Waddleton, W.Cromlish, C.Bayly, M.Therien, J.Y.Gauthier, C.S.Li, C.K.Lau, C.Ramachandran, B.P.Kennedy, E.Asante-Appiah
compound source
Molecule: Protein-Tyrosine Phosphatase, Non-Receptor Type 1
Chain: A
Fragment: Catalytic Domain
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 Or Ptp1b
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pflag-2
symmetry Space Group: P 41 21 2
R_factor 0.215 R_Free 0.245
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.838 86.838 139.693 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand 335 BindingDB enzyme Hydrolase E.C.3.1.3.48 BRENDA
related structures by homologous chain: 1BZJ, 1T48
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe structural basis for the selectivity of benzotriazole inhibitors of PTP1B., Scapin G, Patel SB, Becker JW, Wang Q, Desponts C, Waddleton D, Skorey K, Cromlish W, Bayly C, Therien M, Gauthier JY, Li CS, Lau CK, Ramachandran C, Kennedy BP, Asante-Appiah E, Biochemistry 2003 Oct 7;42(39):11451-9. PMID:14516196
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (1q6j.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1Q6J
  • CSU: Contacts of Structural Units for 1Q6J
  • Likely Quarternary Molecular Structure file(s) for 1Q6J
  • Structure Factors (239 Kb)
  • Retrieve 1Q6J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q6J from S2C, [Save to disk]
  • Re-refined 1q6j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q6J 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 1Q6J
  • 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 1Q6J, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q6ja_, 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: [1q6j] [1q6j_A]
  • SWISS-PROT database: [P18031]
  • Domain organization of [PTN1_HUMAN] by SWISSPFAM
  • Domains found in 1Q6J: [PTPc] [PTPc_DSPc ] by SMART
  • Other resources with information on 1Q6J
  • Community annotation for 1Q6J 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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