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Lactate Dehydrogenase A in complex with inhibitor compound 22
Biology and Chemistry Report
4JNK
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR
    Text alpha-beta, pyruvate reductase and lactate dehydrogenase, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex

    Polymeric Molecules

    Chain A,B,C,D
    Description L-lactate dehydrogenase A chain 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 36603.8 
    Source Method genetically manipulated  
    Entity Name LDH-A, Cell proliferation-inducing gene 19 protein, LDH muscle subunit, LDH-M, Renal carcinoma antigen NY-REN-59 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    EPE  4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID  C8 H18 N2 O4 S   238.31  View 
    LAC  LACTIC ACID  C3 H6 O3   90.08  View 
    NAI  1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE  C21 H29 N7 O14 P2   665.44  View 
    SO4  SULFATE ION  O4 S   96.06  View 
    ZHK  (2R)-2-{[5-cyano-4-(3,4-dichlorophenyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-(4-sulfamoylphenyl)propanamide  C20 H15 Cl2 N5 O4 S2   524.40  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D LDHA_HUMAN B4DKQ2     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B C D  1.1.1.27      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D
    GO ID   Ontology GO Term Definition
    5975   Carbohydrate Metabolic Process  The Chemical Reactions and Pathways Involving Carbohydrates Any of a Group of Organic Compounds Based of the General Formula Cx(h2o)y. Includes the Formation of Carbohydrate Derivatives by the Addition of a Carbohydrate Residue to Another Molecule. 
    6090   Pyruvate Metabolic Process  The Chemical Reactions and Pathways Involving Pyruvate 2 Oxopropanoate. 
    6096   Glycolytic Process  The Chemical Reactions and Pathways Resulting in the Breakdown of a Carbohydrate Into Pyruvate with the Concomitant Production of a Small Amount of Atp. Glycolysis Begins with the Metabolism of a Carbohydrate to Generate Products That Can Enter the Pathway and Ends with the Production of Pyruvate. Pyruvate May Be Converted to Ethanol Lactate or Other Small Molecules or Fed Into the Tca Cycle. 
    31668   Cellular Response to Extracellular Stimulus  Any Process That Results in a Change in State or Activity of a Cell (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of an Extracellular Stimulus. 
    44237   Cellular Metabolic Process  The Chemical Reactions and Pathways by Which Individual Cells Transform Chemical Substances. 
    44262   Cellular Carbohydrate Metabolic Process  The Chemical Reactions and Pathways Involving Carbohydrates Any of a Group of Organic Compounds Based of the General Formula Cx(h2o)y As Carried Out by Individual Cells. 
    44281   Small Molecule Metabolic Process  The Chemical Reactions and Pathways Involving Small Molecules Any Low Molecular Weight Monomeric Non Encoded Molecule. 
    55114   Oxidation Reduction Process  A Metabolic Process That Results in the Removal or Addition of One or More Electrons to or From a Substance with or Without the Concomitant Removal or Addition of a Proton or Protons. 
    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. 
    5739   Mitochondrion  A Semiautonomous Self Replicating Organelle That Occurs in Varying Numbers Shapes and Sizes in the Cytoplasm of Virtually All Eukaryotic Cells. It Is Notably the Site of Tissue Respiration. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    16020   Membrane  Double Layer of Lipid Molecules That Encloses All Cells and in Eukaryotes Many Organelles; May Be a Single or Double Lipid Bilayer; Also Includes Associated Proteins. 
    35686   Sperm Fibrous Sheath  A Cytoskeletal Structure Surrounding the Axoneme and Outer Dense Fibers of the Sperm Flagellum. Consists of Two Longitudinal Columns Connected by Closely Arrayed Semicircular Ribs That Assemble From Distal to Proximal Throughout Spermiogenesis. the Fibrous Sheath Probably Influences the Degree of Flexibility Plane of Flagellar Motion and the Shape of the Flagellar Beat. 
    70062   Extracellular Vesicular Exosome  A Membrane Bounded Vesicle That Is Released Into the Extracellular Region by Fusion of the Limiting Endosomal Membrane of a Multivesicular Body with the Plasma Membrane. 
    3824   Catalytic Activity  Catalysis of a Biochemical Reaction At Physiological Temperatures. in Biologically Catalyzed Reactions the Reactants Are Known As Substrates and the Catalysts Are Naturally Occurring Macromolecular Substances Known As Enzymes. Enzymes Possess Specific Binding Sites For Substrates and Are Usually Composed Wholly or Largely of Protein But RNA That Has Catalytic Activity (ribozyme) Is Often Also Regarded As Enzymatic. 
    4459   L Lactate Dehydrogenase Activity  Catalysis of the Reaction: (s) Lactate + Nad+ = Pyruvate + Nadh + H+. 
    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). 
    16491   Oxidoreductase Activity  Catalysis of an Oxidation Reduction (redox) Reaction a Reversible Chemical Reaction in Which the Oxidation State of an Atom or Atoms Within a Molecule Is Altered. One Substrate Acts As a Hydrogen or Electron Donor and Becomes Oxidized While the Other Acts As Hydrogen or Electron Acceptor and Becomes Reduced. 
    16616   Oxidoreductase Activity Acting On the Ch Oh Group of Donors NAD or Nadp As Acceptor  Catalysis of an Oxidation Reduction (redox) Reaction in Which a Ch Oh Group Acts As a Hydrogen or Electron Donor and Reduces Nad+ or Nadp. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene ldha, pig19
    Host Scientific Name Escherichia coli  


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11p15.4 3939     lactate dehydrogenase A LDHA