1OI9 Structure of human Thr160-phospho CDK2/cyclin A complexed with a 6-cyclohexylmethyloxy-2-anilino-purine inhibitor date
authors Pratt, D.J., Endicott, J.A., Noble, M.E.M.
compound source
symmetry
R_factor
R_Free 0.2764
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.10
ligand MG, N20, SGM, TPO BindingDB enzyme
related structures by homologous chain: 1H1P, 1QMZ, 1W98
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceN2-substituted O6-cyclohexylmethylguanine derivatives: potent inhibitors of cyclin-dependent kinases 1 and 2., Hardcastle IR, Arris CE, Bentley J, Boyle FT, Chen Y, Curtin NJ, Endicott JA, Gibson AE, Golding BT, Griffin RJ, Jewsbury P, Menyerol J, Mesguiche V, Newell DR, Noble ME, Pratt DJ, Wang LZ, Whitfield HJ, J Med Chem. 2004 Jul 15;47(15):3710-22. PMID:15239650
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (195 Kb) [Save to disk]
  • Biological Unit Coordinates (1oi9.pdb1.gz) 98 Kb
  • Biological Unit Coordinates (1oi9.pdb2.gz) 93 Kb
  • LPC: Ligand-Protein Contacts for 1OI9
  • CSU: Contacts of Structural Units for 1OI9
  • Likely Quarternary Molecular Structure file(s) for 1OI9
  • Structure Factors (1254 Kb)
  • Retrieve 1OI9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OI9 from S2C, [Save to disk]
  • Re-refined 1oi9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1OI9 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 1OI9
  • 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
  • 3D motif for 1OI9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oi9a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1oi9b1, region B:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1oi9b2, region B:310-432 [Jmol] [rasmolscript] [script source]
        - Domain d1oi9c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1oi9d1, region D:178-309 [Jmol] [rasmolscript] [script source]
        - Domain d1oi9d2, region D:310-430 [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: [1oi9_D] [1oi9_B] [1oi9] [1oi9_A] [1oi9_C]
  • SWISS-PROT database: [P20248] [P24941]
  • Domain organization of [CCNA2_HUMAN] [CDK2_HUMAN] by SWISSPFAM
  • Domains found in 1OI9: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART
    • Other resources with information on 1OI9
  • Community annotation for 1OI9 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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