1Y91 Transferase date Dec 14, 2004
title Crystal Structure Of Human Cdk2 Complexed With A Pyrazolo[1, 5-A]Pyrimidine Inhibitor
authors D.S.Williamson, M.J.Parratt, C.J.Torrance, J.F.Bower, J.D.Moore, C.M.Richardson, P.Dokurno, A.D.Cansfield, G.L.Francis, R.J.Hebdon, R.Howes, P.S.Jackson, A.M.Lockie, J.B.Murray, C.L.Nunns, J.Powles, A.Robertson, A.E.Surgenor
compound source
Molecule: Cell Division Protein Kinase 2
Chain: A
Synonym: P33 Protein Kinase
Ec: 2.7.1.37
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdk2
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf21
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 21 21 21
R_factor 0.196 R_Free 0.295
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.372 71.423 72.004 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.15 Å
ligand CT9 enzyme Transferase E.C.2.7.1.37 BRENDA
related structures by homologous chain: 1W98, 1WCC
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure-guided design of pyrazolo[1,5-a]pyrimidines as inhibitors of human cyclin-dependent kinase 2., Williamson DS, Parratt MJ, Bower JF, Moore JD, Richardson CM, Dokurno P, Cansfield AD, Francis GL, Hebdon RJ, Howes R, Jackson PS, Lockie AM, Murray JB, Nunns CL, Powles J, Robertson A, Surgenor AE, Torrance CJ, Bioorg Med Chem Lett. 2005 Feb 15;15(4):863-7. PMID:15686876
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (1y91.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 1Y91
  • CSU: Contacts of Structural Units for 1Y91
  • Likely Quarternary Molecular Structure file(s) for 1Y91
  • Structure Factors (225 Kb)
  • Retrieve 1Y91 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Y91 from S2C, [Save to disk]
  • Re-refined 1y91 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Y91 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 1Y91
  • 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 1Y91, from MSDmotif at EBI
  • Fold representative 1y91 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1y91_A] [1y91]
  • SWISS-PROT database: [P24941]
  • Domain organization of [CDK2_HUMAN] by SWISSPFAM
  • Domain found in 1Y91: [S_TKc ] by SMART
  • Other resources with information on 1Y91
  • Community annotation for 1Y91 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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