An Information Portal to 110790 Biological Macromolecular Structures

Structural basis for the selective inhibition of JNK1 by the scaffolding protein JIP1 and SP600125
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text TRANSFERASE, Phosphorylation

    Polymeric Molecules

    Chain A
    Description Mitogen-activated protein kinase 8 isoform 4 
    Fragment residues 1-369 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 42588.6 
    Source Method genetically manipulated  
    Entity Name JNK1 
    Chain B
    Description 11-mer peptide from C-jun-amino-terminal kinase interacting protein 1 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 1345.6 
    Source Method synthetic  
    Entity Name JIP1 

  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A MK08_HUMAN P45983     
    B JIP1_MOUSE Q9WVI9     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6468   Protein Phosphorylation  The Process of Introducing a Phosphate Group On to a Protein. 
    4672   Protein Kinase Activity  Catalysis of the Phosphorylation of an Amino Acid Residue in a Protein Usually According to the Reaction: a Protein + ATP = a Phosphoprotein + Adp. 
    4707   Map Kinase Activity  Catalysis of the Reaction: Protein + ATP = Protein Phosphate + Adp. This Reaction Is the Phosphorylation of Proteins. Mitogen Activated Protein Kinase; a Family of Protein Kinases That Perform a Crucial Step in Relaying Signals From the Plasma Membrane to the Nucleus. They Are Activated by a Wide Range of Proliferation or Differentiation Inducing Signals; Activation Is Strong with Agonists Such As Polypeptide Growth Factors and Tumor Promoting Phorbol Esters But Weak (in Most Cell Backgrounds) by Stress Stimuli. 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Vector Type Plasmid
    Host Plasmid Name pET21B

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    2 2|2 E1 19099     mitogen-activated protein kinase 8 interacting protein 1 MAPK8IP1    
    10 10q11.22 5599     mitogen-activated protein kinase 8 MAPK8    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs150753150 LS-SNP   dbSNP   A 9 N - > K Coil 101% (Exposed) 10 49609730
    rs200350498 LS-SNP   dbSNP   A 42 A - > T Beta Ladder 19% (Intermediate) 10 49612896
    rs143875999 LS-SNP   dbSNP   A 46 A - > T Turn 34% (Intermediate) 10 49612908
    rs200881923 LS-SNP   dbSNP   A 94 P - > R Bend 19% (Intermediate) 10 49617950
    rs1126588 LS-SNP   dbSNP   A 223 I - > V Coil 32% (Intermediate) 10 49632181
    rs1126589 LS-SNP   dbSNP   A 223 I - > M Coil 32% (Intermediate) 10 49632183
    rs1126590 LS-SNP   dbSNP   A 224 L - > V Bend 6% (Buried) 10 49632184
    rs1126593 LS-SNP   dbSNP   A 228 R - > T Bend 90% (Exposed) 10 49632197
    rs199509878 LS-SNP   dbSNP   A 269 Y - > H Coil 52% (Exposed) 10 49634047
    rs142342900 LS-SNP   dbSNP   A 322 N - > S 3/10 Helix 37% (Exposed) 10 49634516
    rs201417282 LS-SNP   dbSNP   A 357 Y - > H Helix 15% (Intermediate) 10 49639244