P38a MAP kinase DEF-pocket penta mutant (M194A, L195A, H228A, I229A, Y258A)
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text docking site, substrate selectivity, Ser/Thr kinase, phosphorylation, TRANSFERASE

    Polymeric Molecules

    Chain A
    Description Mitogen-activated protein kinase 14 
    Mutation M194A,L195A,H228A,I229A,Y258A 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 41940.1 
    Source Method genetically manipulated  
    Entity Name p38a, MAP kinase 14, MAPK 14, Cytokine suppressive anti-inflammatory drug-binding protein, CSAID-binding protein, CSBP, MAP kinase MXI2, MAX-interacting protein 2, Mitogen-activated protein kinase p38 alpha, MAP kinase p38 alpha, Stress-activated protein kinase 2a, SAPK2a 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    BOG  B-OCTYLGLUCOSIDE  C14 H28 O6   292.37  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A MK14_HUMAN A6ZJ92     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6351   Transcription DNA Templated  The Cellular Synthesis of RNA On a Template of Dna. 
    6355   Regulation of Transcription DNA Templated  Any Process That Modulates the Frequency Rate or Extent of Cellular DNA Templated Transcription. 
    6357   Regulation of Transcription From RNA Polymerase Ii Promoter  Any Process That Modulates the Frequency Rate or Extent of Transcription From an RNA Polymerase Ii Promoter. 
    6915   Apoptotic Process  A Programmed Cell Death Process Which Begins When a Cell Receives an Internal (e.g. DNA Damage) or External Signal (e.g. an Extracellular Death Ligand) and Proceeds Through a Series of Biochemical Events (signaling Pathway Phase) Which Trigger an Execution Phase. the Execution Phase Is the Last Step of an Apoptotic Process and Is Typically Characterized by Rounding Up of the Cell Retraction of Pseudopodes Reduction of Cellular Volume (pyknosis) Chromatin Condensation Nuclear Fragmentation (karyorrhexis) Plasma Membrane Blebbing and Fragmentation of the Cell Into Apoptotic Bodies. When the Execution Phase Is Completed the Cell Has Died. 
    6950   Response to Stress  Any Process That Results in a Change in State or Activity of a Cell or an Organism (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of a Disturbance in Organismal or Cellular Homeostasis Usually But Not Necessarily Exogenous (e.g. Temperature Humidity Ionizing Radiation). 
    10831   Positive Regulation of Myotube Differentiation  Any Process That Increases the Frequency Rate or Extent of Myotube Differentiation. Myotube Differentiation Is the Process in Which a Relatively Unspecialized Cell Acquires Specialized Features of a Myotube Cell. Myotubes Are Multinucleated Cells That Are Formed When Proliferating Myoblasts Exit the Cell Cycle Differentiate and Fuse. 
    16310   Phosphorylation  The Process of Introducing a Phosphate Group Into a Molecule Usually with the Formation of a Phosphoric Ester a Phosphoric Anhydride or a Phosphoric Amide. 
    18105   Peptidyl Serine Phosphorylation  The Phosphorylation of Peptidyl Serine to Form Peptidyl O Phospho L Serine. 
    30316   Osteoclast Differentiation  The Process in Which a Relatively Unspecialized Monocyte Acquires the Specialized Features of an Osteoclast. an Osteoclast Is a Specialized Phagocytic Cell Associated with the Absorption and Removal of the Mineralized Matrix of Bone Tissue. 
    38066   P38mapk Cascade  An Intracellular Protein Kinase Cascade Containing At Least a P38 Mapk a Mapkk and a Map3k. the Cascade Can Also Contain Two Additional Tiers: the Upstream Map4k and the Downstream Map Kinase Activated Kinase (mapkapk). the Kinases in Each Tier Phosphorylate and Activate the Kinases in the Downstream Tier to Transmit a Signal Within a Cell. 
    45663   Positive Regulation of Myoblast Differentiation  Any Process That Activates or Increases the Frequency Rate or Extent of Myoblast Differentiation. a Myoblast Is a Mononucleate Cell Type That by Fusion with Other Myoblasts Gives Rise to the Myotubes That Eventually Develop Into Skeletal Muscle Fibers. 
    1901741   Positive Regulation of Myoblast Fusion  Any Process That Activates or Increases the Frequency Rate or Extent of Myoblast Fusion. 
    5634   Nucleus  A Membrane Bounded Organelle of Eukaryotic Cells in Which Chromosomes Are Housed and Replicated. in Most Cells the Nucleus Contains All of the Cell's Chromosomes Except the Organellar Chromosomes and Is the Site of RNA Synthesis and Processing. in Some Species or in Specialized Cell Types RNA Metabolism or DNA Replication May Be Absent. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    166   Nucleotide Binding  Interacting Selectively and Non Covalently with a Nucleotide Any Compound Consisting of a Nucleoside That Is Esterified with (ortho)phosphate or an Oligophosphate At Any Hydroxyl Group On the Ribose or Deoxyribose. 
    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. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 
    16301   Kinase Activity  Catalysis of the Transfer of a Phosphate Group Usually From ATP to a Substrate Molecule. 
    16740   Transferase Activity  Catalysis of the Transfer of a Group E.g. a Methyl Group Glycosyl Group Acyl Group Phosphorus Containing or Other Groups From One Compound (generally Regarded As the Donor) to Another Compound (generally Regarded As the Acceptor). Transferase Is the Systematic Name For Any Enzyme of EC Class 2. 
    51525   Nfat Protein Binding  Interacting Selectively and Non Covalently with Nfat (nuclear Factor of Activated T Cells) Proteins a Family of Transcription Factors. Nfat Proteins Have Crucial Roles in the Development and Function of the Immune System. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene mapk14, csbp, csbp1, csbp2, cspb1, mxi2, sapk2a
    Host Scientific Name Escherichia coli  
    Host Strain Rosetta
    Host Vector Type Plasmid
    Host Plasmid Name pET28b

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    6 6p21.3-p21.2 1432     mitogen-activated protein kinase 14 MAPK14