1RQQ Crystal Structure of the Insulin Receptor Kinase in Complex with the SH2 Domain of APS date
authors Hu, J., Liu, J., Ghirlando, R., Saltiel, A.R., Hubbard, S.R.
compound source
symmetry
R_factor
R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.60
ligand 112, MN, PTR enzyme
related structures by homologous chain: 1GAG, 1I44, 1RPY
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C


Primary referenceStructural basis for recruitment of the adaptor protein APS to the activated insulin receptor., Hu J, Liu J, Ghirlando R, Saltiel AR, Hubbard SR, Mol Cell 2003 Dec;12(6):1379-89. PMID:14690593
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk]
  • Biological Unit Coordinates (1rqq.pdb1.gz) 126 Kb
  • LPC: Ligand-Protein Contacts for 1RQQ
  • CSU: Contacts of Structural Units for 1RQQ
  • Likely Quarternary Molecular Structure file(s) for 1RQQ
  • Structure Factors (436 Kb)
  • Retrieve 1RQQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RQQ from S2C, [Save to disk]
  • Re-refined 1rqq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1RQQ 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 1RQQ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1RQQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rqqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1rqqb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1rqqc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1rqqd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1rqq 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: [1rqq_F] [1rqq_A] [1rqq] [1rqq_C] [1rqq_E] [1rqq_D] [1rqq_B]
  • SWISS-PROT database: [P06213] [Q9Z200]
  • Domain organization of [INSR_HUMAN] [SH2B2_RAT] by SWISSPFAM
  • Domains found in 1RQQ: [SH2] [TyrKc ] by SMART
    • Other resources with information on 1RQQ
  • Community annotation for 1RQQ 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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