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Crystal structure of the ERK5 kinase domain in complex with an MKK5 binding fragment
Biology and Chemistry Report
4IC7
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text kinase domain, SIGNALING PROTEIN COMPLEX, TRANSFERASE

    Polymeric Molecules

    Chain A,D
    Description Mitogen-activated protein kinase 7 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 49803.4 
    Source Method genetically manipulated  
    Entity Name MAP kinase 7, MAPK 7, Big MAP kinase 1, BMK-1, Extracellular signal-regulated kinase 5, ERK-5 
    Chain B,E
    Description Dual specificity mitogen-activated protein kinase kinase 5 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14188.1 
    Source Method genetically manipulated  
    Entity Name MAP kinase kinase 5, MAPKK 5, MAPK/ERK kinase 5, MEK 5 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ANP  PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER  C10 H17 N6 O12 P3   506.20  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,D MK07_HUMAN Q13164     
    B,E MP2K5_HUMAN B4DE43     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A D  2.7.11.24      
    B E  2.7.12.2      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,D
    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. 
    4674   Protein Serine/threonine Kinase Activity  Catalysis of the Reactions: ATP + Protein Serine = Adp + Protein Serine Phosphate and ATP + Protein Threonine = Adp + Protein Threonine Phosphate. 
    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. 
    16772   Transferase Activity Transferring Phosphorus Containing Groups  Catalysis of the Transfer of a Phosphorus Containing Group From One Compound (donor) to Another (acceptor). 


     
  •   Gene Details   Hide

    Genetic Source

    Chain B,E
    Common Name Human
    Scientific Name Homo sapiens  
    Gene map2k5, mek5, mkk5, prkmk5
    Host Scientific Name Escherichia coli  


    Chain A,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene mapk7, bmk1, erk5, prkm7
    Host Scientific Name Escherichia coli  


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    15 15q23 5607     mitogen-activated protein kinase kinase 5 MAP2K5    
    17 17p11.2 5598     mitogen-activated protein kinase 7 MAPK7