1E9H Cell Cycle date Oct 16, 2000
title Thr 160 Phosphorylated Cdk2 - Human Cyclin A3 Complex With The Inhibitor Indirubin-5-Sulphonate Bound
authors T.G.Davies, P.Tunnah, M.E.M.Noble, J.A.Endicott
compound source
Molecule: Cell Division Protein Kinase 2
Chain: A, C
Synonym: Cyclin-Dependent Kinase 2, Cdk2
Ec: 2.7.1.37
Engineered: Yes
Other_details: Phosphorylated On Thr 160 Chains A And C Are Asymetric Unit Copies;
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Cyclin A3
Chain: B, D
Synonym: A3
Engineered: Yes
Other_details: Truncated Fragment Of Cyclin A. In Complex With Cdk2 Chains B And D Are Asymetric Unit Copies

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.225 R_Free 0.273
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.801 133.804 150.436 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.5 Å
ligand INR, TPO BindingDB enzyme Transferase E.C.2.7.1.37 BRENDA
related structures by homologous chain: 1H1Q, 1H24, 1PXN
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceInhibitor binding to active and inactive CDK2: the crystal structure of CDK2-cyclin A/indirubin-5-sulphonate., Davies TG, Tunnah P, Meijer L, Marko D, Eisenbrand G, Endicott JA, Noble ME, Structure (Camb) 2001 May 9;9(5):389-97. PMID:11377199
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (195 Kb) [Save to disk]
  • Biological Unit Coordinates (1e9h.pdb1.gz) 97 Kb
  • Biological Unit Coordinates (1e9h.pdb2.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 1E9H
  • CSU: Contacts of Structural Units for 1E9H
  • Likely Quarternary Molecular Structure file(s) for 1E9H
  • Retrieve 1E9H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1E9H from S2C, [Save to disk]
  • View 1E9H 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 1E9H
  • 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 1E9H, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1e9ha_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1e9hb1, region B:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1e9hb2, region B:310-432 [Jmol] [rasmolscript] [script source]
        - Domain d1e9hc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1e9hd1, region D:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1e9hd2, region D:310-432 [Jmol] [rasmolscript] [script source]
  • Fold representative 1e9h 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: [1e9h_C] [1e9h_B] [1e9h] [1e9h_A] [1e9h_D]
  • SWISS-PROT database: [P20248] [P24941]
  • Domain organization of [CCNA2_HUMAN] [CDK2_HUMAN] by SWISSPFAM
  • Domains found in 1E9H: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART
  • Other resources with information on 1E9H
  • Community annotation for 1E9H 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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