1H24 Transferase date Jul 31, 2002
title Cdk2cyclin A In Complex With A 9 Residue Recruitment Peptide From E2f
authors I.Tews, K.Y.Cheng, E.D.Lowe, M.E.M.Noble, N.R.Brown, S.Gul, S.Gamblin, L.N.Johnson
compound source
Molecule: Cell Division Protein Kinase 2
Chain: A, C
Synonym: Cyclin-Dependent Kinase 2, P33 Protein Kinase
Ec: 2.7.1.-
Engineered: Yes
Other_details: Phosphorylated On Thr160
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834
Expression_system_plasmid: Pgex

Molecule: Cyclin A2
Chain: B, D
Fragment: Cyclin Fold Fragment, Residues 175-432
Synonym: Cyclin A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834
Expression_system_plasmid: Pet21d

Molecule: Transcription Factor E2f1
Chain: E
Fragment: Residues 87-95
Synonym: E2f-1, Prb-Binding Protein E2f-1, Pbr3, Retinoblastoma-Associated Protein 1, Rbap-1
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.270
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.551 133.549 147.890 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.5 Å
ligand TPO enzyme Transferase E.C.2.7.1 BRENDA
related structures by homologous chain: 1E9H, 1OKW, 1P2A
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceSpecificity determinants of recruitment peptides bound to phospho-CDK2/cyclin A., Lowe ED, Tews I, Cheng KY, Brown NR, Gul S, Noble ME, Gamblin SJ, Johnson LN, Biochemistry 2002 Dec 31;41(52):15625-34. PMID:12501191
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk]
  • Biological Unit Coordinates (1h24.pdb1.gz) 96 Kb
  • Biological Unit Coordinates (1h24.pdb2.gz) 94 Kb
  • LPC: Ligand-Protein Contacts for 1H24
  • CSU: Contacts of Structural Units for 1H24
  • Likely Quarternary Molecular Structure file(s) for 1H24
  • Structure Factors (682 Kb)
  • Retrieve 1H24 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1H24 from S2C, [Save to disk]
  • Re-refined 1h24 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1H24 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 1H24
  • 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
  • 3D motif for 1H24, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1h24a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1h24b1, region B:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1h24b2, region B:310-432 [Jmol] [rasmolscript] [script source]
        - Domain d1h24c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1h24d1, region D:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1h24d2, region D:310-432 [Jmol] [rasmolscript] [script source]
  • 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: [1h24_E] [1h24_D] [1h24_C] [1h24_B] [1h24] [1h24_A]
  • SWISS-PROT database: [P20248] [P24941] [Q01094]
  • Domain organization of [CCNA2_HUMAN] [CDK2_HUMAN] [E2F1_HUMAN] by SWISSPFAM
  • Domains found in 1H24: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART
    • Other resources with information on 1H24
  • Community annotation for 1H24 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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