3DDQ Transferase Cell Cycle date Jun 06, 2008
title Structure Of Phosphorylated Thr160 Cdk2cyclin A In Complex With The Inhibitor Roscovitine
authors A.Echalier, J.A.Endicott
compound source
Molecule: Cell Division Protein Kinase 2
Chain: A, C
Fragment: Cdk2
Synonym: P33 Protein Kinase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdk2
Expression_system: Escherichia Coli
Expression_system_strain: B834
Expression_system_vector_type: Pgex

Molecule: Cyclin-A2
Chain: B, D
Fragment: Unp Residues 169-430
Synonym: Cyclin-A
Engineered: Yes

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Gene: Ccna2, Ccna
Expression_system: Escherichia Coli
Expression_system_strain: B834
Expression_system_vector_type: Pet
symmetry Space Group: P 21 21 21
R_factor 0.195 R_Free 0.229
length a length b length c angle alpha angle beta angle gamma
74.421 133.376 147.509 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand RRC, SGM, TPO BindingDB enzyme Transferase E.C. BRENDA
A, C

Primary referenceCR8, a potent and selective, roscovitine-derived inhibitor of cyclin-dependent kinases., Bettayeb K, Oumata N, Echalier A, Ferandin Y, Endicott JA, Galons H, Meijer L, Oncogene. 2008 Jun 23;. PMID:18574471
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (387 Kb) [Save to disk]
  • Biological Unit Coordinates (3ddq.pdb1.gz) 186 Kb
  • Biological Unit Coordinates (3ddq.pdb2.gz) 199 Kb
  • LPC: Ligand-Protein Contacts for 3DDQ
  • CSU: Contacts of Structural Units for 3DDQ
  • Likely Quarternary Molecular Structure file(s) for 3DDQ
  • Structure Factors (1959 Kb)
  • Retrieve 3DDQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3DDQ from S2C, [Save to disk]
  • Re-refined 3ddq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3DDQ 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 3DDQ
  • 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 3DDQ, from MSDmotif at EBI
  • Fold representative 3ddq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ddq] [3ddq_A] [3ddq_B] [3ddq_D] [3ddq_C]
  • SWISS-PROT database: [P30274] [P24941]
  • Domain organization of [CCNA2_BOVIN] [CDK2_HUMAN] by SWISSPFAM
  • Domains found in 3DDQ: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART
  • Other resources with information on 3DDQ
  • Community annotation for 3DDQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science