2KT1 Protein Binding date Jan 15, 2010
title Solution Nmr Structure Of The Sh3 Domain From The P85beta Su Phosphatidylinositol 3-Kinase From H.Sapiens, Northeast Str Genomics Consortium Target Hr5531e
authors J.M.Aramini, L.Ma, C.Schauder, J.K.Everett, G.T.Montelione, North Structural Genomics Consortium (Nesg)
compound source
Molecule: Phosphatidylinositol 3-Kinase Regulatory Subunit
Chain: A
Fragment: Sh3 Domain
Synonym: Pi3-Kinase P85 Subunit Beta, Ptdins-3-Kinase P85-B
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pik3r2
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3) + Magic
Expression_system_vector: Hr5531e-1-80-21.1
methodSolution NMR
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (481 Kb) [Save to disk]
  • Biological Unit Coordinates (2kt1.pdb1.gz) 25 Kb
  • CSU: Contacts of Structural Units for 2KT1
  • Original NMR restraints for 2KT1 from PDB
  • Retrieve 2KT1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KT1 from S2C, [Save to disk]
    • View 2KT1 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 2KT1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2KT1, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kt1] [2kt1_A]
  • SWISS-PROT database: [O00459]
  • Domain organization of [P85B_HUMAN] by SWISSPFAM
  • Domain found in 2KT1: [SH3 ] by SMART
    • Other resources with information on 2KT1
  • Community annotation for 2KT1 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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