2XK3 Transferase date Jul 07, 2010
title Structure Of Nek2 Bound To Aminopyrazine Compound 35
authors C.Mas-Droux, R.Bayliss
compound source
Molecule: Serinethreonine-Protein Kinase Nek2
Chain: A
Fragment: Catalytic Domain, Residues 1-271
Synonym: Nek2, Never In Mitosis A-Related Kinase 2, Nima-Re Protein Kinase 2, Nima-Like Protein Kinase 1, Hspk 21;
Ec: 2.7.11.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.1847 R_Free 0.2379
crystal
cell
length a length b length c angle alpha angle beta angle gamma
101.030 57.090 81.410 90.00 133.50 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand CL, XK3 enzyme Transferase E.C.2.7.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAminopyrazine Inhibitors Binding to an Unusual Inactive Conformation of the Mitotic Kinase Nek2: SAR and Structural Characterization., Whelligan DK, Solanki S, Taylor D, Thomson DW, Cheung KM, Boxall K, Mas-Droux C, Barillari C, Burns S, Grummitt CG, Collins I, van Montfort RL, Aherne GW, Bayliss R, Hoelder S, J Med Chem. 2010 Oct 11. PMID:20936789
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk]
  • Biological Unit Coordinates (2xk3.pdb1.gz) 88 Kb
  • LPC: Ligand-Protein Contacts for 2XK3
  • CSU: Contacts of Structural Units for 2XK3
  • Structure Factors (271 Kb)
  • Retrieve 2XK3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XK3 from S2C, [Save to disk]
  • Re-refined 2xk3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2XK3 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 2XK3
  • 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 2XK3, from MSDmotif at EBI
  • Fold representative 2xk3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xk3] [2xk3_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2XK3: [S_TKc ] by SMART
  • Other resources with information on 2XK3
  • Community annotation for 2XK3 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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