1P2A Transferase date Apr 15, 2003
title The Structure Of Cyclin Dependent Kinase 2 (Ckd2) With A Trisubstituted Naphthostyril Inhibitor
authors J.J.Liu, A.Dermatakis, C.M.Lukacs, F.Konzelmann, Y.Chen, U.Kammlott, W.Depinto, H.Yang, X.Yin, Y.Chen, A.Schutt, M.E.Simcox, K.C.Luk
compound source
Molecule: Cell Division Protein Kinase 2
Chain: A
Synonym: P33 Protein Kinase
Ec: 2.7.1.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdk2
Expression_system: Unidentified Baculovirus
Expression_system_taxid: 10469
symmetry Space Group: P 21 21 21
R_factor 0.206 R_Free 0.280
length a length b length c angle alpha angle beta angle gamma
53.645 71.406 71.342 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand 5BN enzyme Transferase E.C.2.7.1 BRENDA
related structures by homologous chain: 1H24, 1PXL

Primary reference3,5,6-Trisubstituted naphthostyrils as CDK2 inhibitors., Liu JJ, Dermatakis A, Lukacs C, Konzelmann F, Chen Y, Kammlott U, Depinto W, Yang H, Yin X, Chen Y, Schutt A, Simcox ME, Luk KC, Bioorg Med Chem Lett 2003 Aug 4;13(15):2465-8. PMID:12852944
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (1p2a.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 1P2A
  • CSU: Contacts of Structural Units for 1P2A
  • Likely Quarternary Molecular Structure file(s) for 1P2A
  • Retrieve 1P2A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P2A from S2C, [Save to disk]
  • View 1P2A 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 1P2A
  • 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 1P2A, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1p2aa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1p2a 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: [1p2a_A] [1p2a]
  • SWISS-PROT database: [P24941]
  • Domain organization of [CDK2_HUMAN] by SWISSPFAM
  • Domain found in 1P2A: [S_TKc ] by SMART
  • Other resources with information on 1P2A
  • Community annotation for 1P2A 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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