1AQ1 Protein Kinase date Aug 05, 1997
title Human Cyclin Dependent Kinase 2 Complexed With The Inhibitor Staurosporine
authors J.A.Endicott, M.E.M.Noble, L.N.Johnson, A.Lawrie, P.Tunnah, N.R.Brown
compound source
Molecule: Cyclin-Dependent Protein Kinase 2
Chain: A
Synonym: Cdk2
Ec: 2.7.1.37
Engineered: Yes
Other_details: Complex With Cyclin A Or Cyclin E
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_cell_line: Sf9
Expression_system_vector: Baculovirus
symmetry Space Group: P 21 21 21
R_factor 0.220 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.500 70.500 73.600 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand STU BindingDB enzyme Transferase E.C.2.7.1.37 BRENDA
related structures by homologous chain: 1OIU, 1R78
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceProtein kinase inhibition by staurosporine revealed in details of the molecular interaction with CDK2., Lawrie AM, Noble ME, Tunnah P, Brown NR, Johnson LN, Endicott JA, Nat Struct Biol 1997 Oct;4(10):796-801. PMID:9334743
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (1aq1.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1AQ1
  • CSU: Contacts of Structural Units for 1AQ1
  • Likely Quarternary Molecular Structure file(s) for 1AQ1
  • Structure Factors (133 Kb)
  • Retrieve 1AQ1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AQ1 from S2C, [Save to disk]
  • Re-refined 1aq1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1AQ1 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 1AQ1
  • 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 1AQ1, from MSDmotif at EBI
  • Genome occurence of 1AQ1's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1aq1__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1aq1 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: [1aq1] [1aq1_A]
  • SWISS-PROT database: [P24941]
  • Domain organization of [CDK2_HUMAN] by SWISSPFAM
  • Domain found in 1AQ1: [S_TKc ] by SMART
  • Other resources with information on 1AQ1
  • Community annotation for 1AQ1 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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