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Contributions of all 20 amino acids at site 96 to stability and structure of T4 lysozyme
Biology and Chemistry Report
3C8R
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text R96G, T4 LYSOZYME, PROTEIN ELECTROSTATICS, PROTEIN ENGINEERING, PROTEIN STABILITY, STRAIN, TEMPERATURE-SENSITIVE MUTANT, THERMAL STABILITY, HYDROGEN BONDING, CHARGE BURIAL, PROTEIN STRUCTURE, HYDROLASE, Antimicrobial, Bacteriolytic enzyme, Glycosidase

    Polymeric Molecules

    Chain A
    Description Lysozyme 
    Mutation R96G 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 18562.5 
    Source Method genetically manipulated  
    Entity Name Lysis protein, Muramidase, Endolysin 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    BME  BETA-MERCAPTOETHANOL  C2 H6 O S   78.13  View 
    CL  CHLORIDE ION  Cl   35.45  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A ENLYS_BPT4 P00720     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)
    3.2.1.17        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    8152   Metabolic Process  The Chemical Reactions and Pathways Including Anabolism and Catabolism by Which Living Organisms Transform Chemical Substances. Metabolic Processes Typically Transform Small Molecules But Also Include Macromolecular Processes Such As DNA Repair and Replication and Protein Synthesis and Degradation. 
    9253   Peptidoglycan Catabolic Process  The Chemical Reactions and Pathways Resulting in the Breakdown of Peptidoglycans Any of a Class of Glycoconjugates Found in Bacterial Cell Walls. 
    16998   Cell Wall Macromolecule Catabolic Process  The Chemical Reactions and Pathways Resulting in the Breakdown of Macromolecules That Form Part of a Cell Wall. 
    19076   Viral Release From Host Cell  The Dissemination of Mature Viral Particles From the Host Cell E.g. by Cell Lysis or the Budding of Virus Particles From the Cell Membrane. 
    19835   Cytolysis  The Rupture of Cell Membranes and the Loss of Cytoplasm. 
    42742   Defense Response to Bacterium  Reactions Triggered in Response to the Presence of a Bacterium That Act to Protect the Cell or Organism. 
    30430   Host Cell Cytoplasm  The Cytoplasm of a Host Cell. 
    3796   Lysozyme Activity  Catalysis of the Hydrolysis of the Beta (1 >4) Linkages Between N Acetylmuramic Acid and N Acetyl D Glucosamine Residues in a Peptidoglycan and Between N Acetyl D Glucosamine Residues in Chitodextrins. 
    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. 
    16787   Hydrolase Activity  Catalysis of the Hydrolysis of Various Bonds E.g. C O C N C C Phosphoric Anhydride Bonds Etc. Hydrolase Is the Systematic Name For Any Enzyme of EC Class 3. 
    16798   Hydrolase Activity Acting On Glycosyl Bonds  Catalysis of the Hydrolysis of Any Glycosyl Bond. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Virus
    Scientific Name Bacteriophage t4  
    Gene e
    Host Scientific Name Escherichia coli  
    Host Strain Rr1
    Host Vector Type Plasmid
    Host Plasmid Name PHS1403