1T84 Signaling Protein date May 11, 2004
title Solution Structure Of The Wiskott-Aldrich Syndrome Protein (Wasp) Autoinhibited Core Domain Complexed With (S)- Wiskostatin, A Small Molecule Inhibitor
authors J.R.Peterson, L.C.Bickford, D.Morgan, A.S.Kim, O.Ouerfelli, M.W.Kirschner, M.K.Rosen
compound source
Molecule: Wiskott-Aldrich Syndrome Protein
Chain: A
Fragment: Core Autoinhibited Domain (Gtpase Binding Domain Is Covalently Linked To The Cofilin Homology And Acidic Regions);
Synonym: Wasp
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Wasp (Residues 242-310 And 461-492)
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
methodSolution NMR
ligand WSK enzyme
related structures by homologous chain: 1EJ5
Primary referenceChemical inhibition of N-WASP by stabilization of a native autoinhibited conformation., Peterson JR, Bickford LC, Morgan D, Kim AS, Ouerfelli O, Kirschner MW, Rosen MK, Nat Struct Mol Biol 2004 Aug;11(8):747-755. Epub 2004 Jul 4. PMID:15235593
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (545 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1T84
  • CSU: Contacts of Structural Units for 1T84
  • Retrieve 1T84 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1T84 from S2C, [Save to disk]
  • View 1T84 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 1T84
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1T84, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t84a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1t84 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1t84_A] [1t84]
  • SWISS-PROT database: [P42768]
  • Domain organization of [WASP_HUMAN] by SWISSPFAM
  • Other resources with information on 1T84
  • Community annotation for 1T84 at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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