3LQ5 Transcription Inhibitor date Feb 08, 2010
title Structure Of Cdk9cyclint In Complex With S-Cr8
authors A.J.Hole, J.A.Endicott, S.Baumli
compound source
Molecule: Cell Division Protein Kinase 9
Chain: A
Fragment: Kinase Domain, Unp Residues 2-330
Synonym: Cyclin-Dependent Kinase 9, Serinethreonine-Protei Pitalre, Cell Division Cycle 2-Like Protein Kinase 4, C-2k;
Ec: 2.7.11.22, 2.7.11.23
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdc2l4, Cdk9
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculo Virus
Expression_system_plasmid: Pvl1392

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

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ccnt1
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculo Virus
Expression_system_plasmid: Pvl1392
symmetry Space Group: H 3
R_factor 0.162 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
173.249 173.249 99.241 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand SLQ, TPO enzyme Transferase E.C.2.7.11.22 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceCDK Inhibitors Roscovitine and CR8 Trigger Mcl-1 Down-Regulation and Apoptotic Cell Death in Neuroblastoma Cells., Bettayeb K, Baunbaek D, Delehouze C, Loaec N, Hole AJ, Baumli S, Endicott JA, Douc-Rasy S, Benard J, Oumata N, Galons H, Meijer L, Genes Cancer. 2010 Apr;1(4):369-80. PMID:21779453
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (203 Kb) [Save to disk]
  • Biological Unit Coordinates (3lq5.pdb1.gz) 197 Kb
  • LPC: Ligand-Protein Contacts for 3LQ5
  • CSU: Contacts of Structural Units for 3LQ5
  • Structure Factors (1186 Kb)
  • Retrieve 3LQ5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3LQ5 from S2C, [Save to disk]
  • Re-refined 3lq5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3LQ5 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 3LQ5
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3LQ5, from MSDmotif at EBI
  • Fold representative 3lq5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3lq5] [3lq5_B] [3lq5_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3LQ5: [CYCLIN] [S_TKc ] by SMART
  • Other resources with information on 3LQ5
  • Community annotation for 3LQ5 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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