2IW8 Cell Cycle date Jun 27, 2006
title Structure Of Human Thr160-Phospho Cdk2-Cyclin A F82h-L83v-H8 With An O6-Cyclohexylmethylguanine Inhibitor
authors D.J.Pratt, J.Bentley, P.Jewsbury, F.T.Boyle, J.A.Endicott, M.E.M.
compound source
Molecule: Cell Division Protein Kinase 2
Chain: A, C
Synonym: Cyclin Dependent Kinase 2, P33 Protein Kinase
Ec: 2.7.1.37
Engineered: Yes
Mutation: Yes
Other_details: Phosphothreonine 160
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex 6p-1
Other_details: Wild Type Gene Was A Gift From Dr D.O.Morgan

Molecule: Cyclin-A2
Chain: B, D
Fragment: A3, Residues 174-432
Synonym: Human Cyclin A, Cyclin-A
Engineered: Yes
Other_details: Monothioglycerol Adduct On Residue 193

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid'
Expression_system_plasmid: Pet21d
Other_details: Full Length Cyclin A Was A Gift From Dr M.Do
symmetry Space Group: P 21 21 21
R_factor 0.212 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.894 135.324 148.323 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand 4SP, SGM, TPO BindingDB enzyme Transferase E.C.2.7.1.37 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceDissecting the determinants of cyclin-dependent kinase 2 and cyclin-dependent kinase 4 inhibitor selectivity., Pratt DJ, Bentley J, Jewsbury P, Boyle FT, Endicott JA, Noble ME, J Med Chem. 2006 Sep 7;49(18):5470-7. PMID:16942020
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk]
  • Biological Unit Coordinates (2iw8.pdb1.gz) 94 Kb
  • Biological Unit Coordinates (2iw8.pdb2.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 2IW8
  • CSU: Contacts of Structural Units for 2IW8
  • Likely Quarternary Molecular Structure file(s) for 2IW8
  • Structure Factors (1178 Kb)
  • Retrieve 2IW8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IW8 from S2C, [Save to disk]
  • Re-refined 2iw8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IW8 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 2IW8
  • 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 2IW8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2iw8_C] [2iw8] [2iw8_A] [2iw8_B] [2iw8_D]
  • SWISS-PROT database: [P20248] [P24941]
  • Domain organization of [CCNA2_HUMAN] [CDK2_HUMAN] by SWISSPFAM
  • Domains found in 2IW8: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART
  • Other resources with information on 2IW8
  • Community annotation for 2IW8 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, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science