1BLX Complex (Inhibitor Protein Kinase) date Jul 21, 1998
title P19ink4dcdk6 Complex
authors D.H.Brotherton, V.Dhanaraj, S.Wick, L.Brizuela, P.J.Domaille, E.Volyanik, X.Xu, E.Parisini, B.O.Smith, S.J.Archer, M.Serrano, S.L.Brenner, T.L.Blundell, E.D.Laue
compound source
Molecule: Cyclin-Dependent Kinase 6
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Sf9
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Bl21 (De3)
Expression_system_cell_line: Sf9
Expression_system_vector_type: Gst Fusion
Expression_system_vector: Gst-Cdk6 Baculovirus
Expression_system_plasmid: Gst Fusion Plasmid

Molecule: P19ink4d
Chain: B
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Cell_line: Sf9
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Gst Fusion
Expression_system_plasmid: Gst Fusion Plasmid
symmetry Space Group: P 21 21 21
R_factor 0.200 R_Free 0.253
length a length b length c angle alpha angle beta angle gamma
74.210 76.410 93.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CA enzyme
related structures by homologous chain: 1BD8, 1BI8

  • cyclin-dependent protein ser...

  • Primary referenceCrystal structure of the complex of the cyclin D-dependent kinase Cdk6 bound to the cell-cycle inhibitor p19INK4d., Brotherton DH, Dhanaraj V, Wick S, Brizuela L, Domaille PJ, Volyanik E, Xu X, Parisini E, Smith BO, Archer SJ, Serrano M, Brenner SL, Blundell TL, Laue ED, Nature 1998 Sep 17;395(6699):244-50. PMID:9751051
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (1blx.pdb1.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 1BLX
  • CSU: Contacts of Structural Units for 1BLX
  • Likely Quarternary Molecular Structure file(s) for 1BLX
  • Retrieve 1BLX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BLX from S2C, [Save to disk]
  • View 1BLX 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 1BLX
  • 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 1BLX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1blxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1blxb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1blx 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: [1blx_A] [1blx] [1blx_B]
  • SWISS-PROT database: [Q00534] [Q60773]
  • Domain organization of [CDK6_HUMAN] [CDN2D_MOUSE] by SWISSPFAM
  • Domains found in 1BLX: [ANK] [S_TKc ] by SMART
  • Other resources with information on 1BLX
  • Community annotation for 1BLX 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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