1DKT Cell Division date Nov 22, 1995
title Ckshs1: Human Cyclin Dependent Kinase Subunit, Type 1 Comple Metavanadate
authors Y.Bourne, A.S.Arvai, J.A.Tainer
compound source
Molecule: Cyclin Dependent Kinase Subunit, Type 1
Chain: A, B
Synonym: Ckshs1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl-Zi
Expression_system_plasmid: Pbr322
symmetry Space Group: P 61 2 2
R_factor 0.195 R_Free 0.258
length a length b length c angle alpha angle beta angle gamma
94.000 94.000 131.600 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.90 Å
ligand V7O enzyme
related structures by homologous chain: 1BUH
A, B

Primary referenceCrystal structure of the human cell cycle protein CksHs1: single domain fold with similarity to kinase N-lobe domain., Arvai AS, Bourne Y, Hickey MJ, Tainer JA, J Mol Biol 1995 Jun 23;249(5):835-42. PMID:7791211
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (1dkt.pdb1.gz) 28 Kb
  • LPC: Ligand-Protein Contacts for 1DKT
  • CSU: Contacts of Structural Units for 1DKT
  • Likely Quarternary Molecular Structure file(s) for 1DKT
  • Retrieve 1DKT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DKT from S2C, [Save to disk]
  • View 1DKT 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 1DKT
  • 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 1DKT, from MSDmotif at EBI
  • Genome occurence of 1DKT's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dkta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1dktb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1dkt 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: [1dkt] [1dkt_A] [1dkt_B]
  • SWISS-PROT database: [P61024]
  • Domain organization of [CKS1_HUMAN] by SWISSPFAM
  • Domain found in 1DKT: [CKS ] by SMART
  • Other resources with information on 1DKT
  • Community annotation for 1DKT 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