1JST Complex (Protein Kinase Cyclin) date Jul 03, 1996
title Phosphorylated Cyclin-Dependent Kinase-2 Bound To Cyclin A
authors A.A.Russo, P.D.Jeffrey, N.P.Pavletich
compound source
Molecule: Cyclin-Dependent Kinase-2
Chain: A, C
Synonym: Cdk2
Ec: 2.7.1.-
Engineered: Yes
Other_details: Phosphorylated
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Sf9
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_vector: Baculovirus Vector
Expression_system_plasmid: Pet3a
Other_details: Cyclin A-Bound Form Phosphorylated On Thr 16 Vitro Using A Cdk-Activating Kinase Consisting Of The Cycli Complex;

Molecule: Cyclin A
Chain: B, D
Fragment: Residues 173-432
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Sf9
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pet3a
Other_details: The Fragment Used In The Crystallization (Re 173-432) Was Produced By The Cleavage Of Full-Length Cyclin Subtilisin
symmetry Space Group: P 21 21 21
R_factor 0.200 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
139.600 149.100 74.200 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand ATP, MN, TPO enzyme Transferase E.C.2.7.1 BRENDA
related structures by homologous chain: 1OGU, 1OL2
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceStructural basis of cyclin-dependent kinase activation by phosphorylation., Russo AA, Jeffrey PD, Pavletich NP, Nat Struct Biol 1996 Aug;3(8):696-700. PMID:8756328
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk]
  • Biological Unit Coordinates (1jst.pdb1.gz) 185 Kb
  • Biological Unit Coordinates (1jst.pdb2.gz) 95 Kb
  • Biological Unit Coordinates (1jst.pdb3.gz) 94 Kb
  • LPC: Ligand-Protein Contacts for 1JST
  • CSU: Contacts of Structural Units for 1JST
  • Likely Quarternary Molecular Structure file(s) for 1JST
  • Retrieve 1JST in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JST from S2C, [Save to disk]
  • View 1JST 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 1JST
  • 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 1JST, from MSDmotif at EBI
  • Genome occurence of 1JST's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jsta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jstb1, region B:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1jstb2, region B:310-432 [Jmol] [rasmolscript] [script source]
        - Domain d1jstc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1jstd1, region D:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1jstd2, region D:310-432 [Jmol] [rasmolscript] [script source]
  • Fold representative 1jst 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: [1jst_C] [1jst_A] [1jst] [1jst_B] [1jst_D]
  • SWISS-PROT database: [P20248] [P24941]
  • Domain organization of [CCNA2_HUMAN] [CDK2_HUMAN] by SWISSPFAM
  • Domains found in 1JST: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART
  • Other resources with information on 1JST
  • Community annotation for 1JST 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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