4BCG Transferase Cell Cycle date Oct 02, 2012
title Structure Of Cdk9 In Complex With Cyclin T And A 2-Amino-4-H Pyrimidine Inhibitor
authors A.J.Hole, S.Baumli, S.Wang, J.A.Endicott, M.E.M.Noble
compound source
Molecule: Cyclin-Dependent Kinase 9
Chain: A
Fragment: Residues 2-330
Synonym: C-2k, Cell Division Cycle 2-Like Protein Kinase 4, Division Protein Kinase 9, Serinethreonine-Protein Kinase Tat-Associated Kinase Complex Catalytic Subunit;
Ec: 2.7.11.22, 2.7.11.23
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pvl1392

Molecule: Cyclin-T1
Chain: B
Fragment: Residues 2-259
Synonym: Cyct1, Cyclin-T
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pvl1392
symmetry Space Group: H 3
R_factor 0.161 R_Free 0.197
crystal
cell
length a length b length c angle alpha angle beta angle gamma
172.800 172.800 98.880 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.09 Å
ligand GOL, T3C, TPO enzyme Transferase E.C.2.7.11.22 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceSubstituted 4-(thiazol-5-yl)-2-(phenylamino)pyrimidines are highly active CDK9 inhibitors: synthesis, X-ray crystal structures, structure-activity relationship, and anticancer activities., Shao H, Shi S, Huang S, Hole AJ, Abbas AY, Baumli S, Liu X, Lam F, Foley DW, Fischer PM, Noble M, Endicott JA, Pepper C, Wang S, J Med Chem. 2013 Feb 14;56(3):640-59. doi: 10.1021/jm301475f. Epub 2013 Jan 25. PMID:23301767
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (205 Kb) [Save to disk]
  • Biological Unit Coordinates (4bcg.pdb1.gz) 199 Kb
  • LPC: Ligand-Protein Contacts for 4BCG
  • CSU: Contacts of Structural Units for 4BCG
  • Structure Factors (753 Kb)
  • Retrieve 4BCG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4BCG from S2C, [Save to disk]
  • Re-refined 4bcg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4BCG 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 4BCG
  • 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 4BCG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4bcg_B] [4bcg_A] [4bcg]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4BCG: [CYCLIN] [S_TKc ] by SMART
  • Other resources with information on 4BCG
  • Community annotation for 4BCG at PDBWiki (http://pdbwiki.org)

  • 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, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science