1JLU Crystal Structure of the Catalytic Subunit of cAMP-dependent Protein Kinase Complexed with a Phosphorylated Substrate Peptide and Detergent date
authors Madhusudan, Trafny, E.A., Xuong, N.H., Adams, J.A., Eyck, L.F.Ten., Taylor, S.S., Sowadski, J.M.
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.25
ligand OCT, SEP, TPO enzyme
note 1JLU (Molecule of the Month:pdb152)
related structures by homologous chain: 1Q62, 1Q8W


Primary referencecAMP-dependent protein kinase: crystallographic insights into substrate recognition and phosphotransfer., Madhusudan, Trafny EA, Xuong NH, Adams JA, Ten Eyck LF, Taylor SS, Sowadski JM, Protein Sci 1994 Feb;3(2):176-87. PMID:8003955
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (1jlu.pdb1.gz) 61 Kb
  • LPC: Ligand-Protein Contacts for 1JLU
  • CSU: Contacts of Structural Units for 1JLU
  • Likely Quarternary Molecular Structure file(s) for 1JLU
  • Retrieve 1JLU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JLU from S2C, [Save to disk]
  • View 1JLU 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 1JLU
  • 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 1JLU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jlue_, region E [Jmol] [rasmolscript] [script source]
  • Fold representative 1jlu from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1jlu] [1jlu_E] [1jlu_S]
  • SWISS-PROT database: [P61925] [P05132]
  • Domain organization of [IPKA_HUMAN] [KAPCA_MOUSE] by SWISSPFAM
  • Domains found in 1JLU: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 1JLU
  • Community annotation for 1JLU at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1JLU from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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