2LK4 Transferase date Oct 04, 2011
title Structural And Mechanistic Insights Into The Interaction Bet Pyk2 And Paxillin Ld Motif
authors M.Vanarotti, D.Miller, C.Guibao, J.Zheng
compound source
Molecule: Protein-Tyrosine Kinase 2-Beta
Chain: A
Fragment: Focal Adhesion Targeting (Fat) Region Residues 87
Synonym: Calcium-Dependent Tyrosine Kinase, Cadtk, Cell Adh Kinase Beta, Cak-Beta, Focal Adhesion Kinase 2, Fadk 2, Pro Tyrosine Kinase 2, Related Adhesion Focal Tyrosine Kinase,
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptk2b, Fak2, Pyk2, Raftk
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet28
methodSolution NMR
enzyme Transferase E.C. BRENDA

Primary referenceStructural and mechanistic insights into the interaction between Pyk2 and Paxillin LD motifs., Vanarotti MS, Miller DJ, Guibao CD, Nourse A, Zheng JJ, J Mol Biol. 2014 Aug 28. pii: S0022-2836(14)00457-4. doi:, 10.1016/j.jmb.2014.08.014. PMID:25174335
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (833 Kb) [Save to disk]
  • Biological Unit Coordinates (2lk4.pdb1.gz) 42 Kb
  • CSU: Contacts of Structural Units for 2LK4
  • Original NMR restraints for 2LK4 from PDB
  • Retrieve 2LK4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LK4 from S2C, [Save to disk]
  • View 2LK4 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 2LK4
  • 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 2LK4, from MSDmotif at EBI
  • Fold representative 2lk4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2lk4] [2lk4_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2LK4
  • Community annotation for 2LK4 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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