1FU6 Protein Binding date Sep 14, 2000
title Nmr Structure Of The N-Sh2 Domain Of The P85 Subunit Of Pi3-
authors T.Weber, B.Schaffhausen, Y.Liu, U.L.Guenther
compound source
Molecule: Phosphatidylinositol 3-Kinase Regulatory Alpha Su
Chain: A
Fragment: Residues 321 To 431 Of P85, N-Sh2 (Src Homology 2
Synonym: N-Sh2 (Src Homology 2) Domain Of P85 Subunit Of P1 (Phosphoinositol 3-Kinase), Pi3-Kinase P85-Alpha Subunit, P Kinase P85-Alpha, Pi3k;
Engineered: Yes
 Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
related structures by homologous chain: 1FU5
Primary referenceNMR structure of the N-SH2 of the p85 subunit of phosphoinositide 3-kinase complexed to a doubly phosphorylated peptide reveals a second phosphotyrosine binding site., Weber T, Schaffhausen B, Liu Y, Gunther UL, Biochemistry 2000 Dec 26;39(51):15860-9. PMID:11123912
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk]
  • Biological Unit Coordinates (1fu6.pdb1.gz) 29 Kb
  • CSU: Contacts of Structural Units for 1FU6
  • Retrieve 1FU6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FU6 from S2C, [Save to disk]
    • View 1FU6 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 1FU6
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1FU6, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fu6a_, 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: [1fu6] [1fu6_A]
  • SWISS-PROT database: [Q63787]
  • Domain organization of [P85A_RAT] by SWISSPFAM
  • Domain found in 1FU6: [SH2 ] by SMART
    • Other resources with information on 1FU6
  • Community annotation for 1FU6 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1FU6 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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