1QJA Kinase Inhibitor Peptide date Jun 23, 1999
title 14-3-3 Zetaphosphopeptide Complex (Mode 2)
authors K.Rittinger, J.Budman, J.Xu, S.Volinia, L.C.Cantley, S.J.Smerdon, S.J.Gamblin, M.B.Yaffe
compound source
Molecule: 14-3-3 Protein Zeta
Chain: A, B
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Dh5[Alpha]
Expression_system_taxid: 668369
Expression_system_variant: F' Iq
Expression_system_plasmid: Pkk233

Molecule: Phosphopeptide
Chain: Q, R
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor 0.214 R_Free 0.275
length a length b length c angle alpha angle beta angle gamma
68.380 70.956 130.560 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand SEP enzyme
related structures by homologous chain: 1O9D, 1QJB, 1YWT
A, B
  • positive regulation of prote...

  • Primary referenceStructural analysis of 14-3-3 phosphopeptide complexes identifies a dual role for the nuclear export signal of 14-3-3 in ligand binding., Rittinger K, Budman J, Xu J, Volinia S, Cantley LC, Smerdon SJ, Gamblin SJ, Yaffe MB, Mol Cell 1999 Aug;4(2):153-66. PMID:10488331
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (1qja.pdb1.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 1QJA
  • CSU: Contacts of Structural Units for 1QJA
  • Likely Quarternary Molecular Structure file(s) for 1QJA
  • Retrieve 1QJA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QJA from S2C, [Save to disk]
  • View 1QJA 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 1QJA
  • 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 1QJA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qjaa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1qjab_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1qja 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: [1qja_Q] [1qja] [1qja_R] [1qja_B] [1qja_A]
  • SWISS-PROT database: [P63104]
  • Belongs to the 14-3-3 protein (14-3-3) family according to TCDB.
  • Domain organization of [1433Z_HUMAN] by SWISSPFAM
  • Domain found in 1QJA: [14_3_3 ] by SMART
  • Other resources with information on 1QJA
  • Community annotation for 1QJA 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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