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Structure of ngNAGS bound with bisubstrate analog CoA-NAG
Biology and Chemistry Report
4I49
  •   Structure Details   Hide

    Structure Keywords

    Keywords Transferase
    Text Protein-bisubstrate analog complex, Synthase, Transferase

    Polymeric Molecules

    Chain A
    Description Amino-acid acetyltransferase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 49236.0 
    Source Method genetically manipulated  
    Entity Name N-acetylglutamate synthase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    1C4  (2S)-2-({(3S,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14,20-trioxo-2,4,6-trioxa-18-thia-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaicosan-20-yl}amino)pentanedioic acid (non-preferred name)  C28 H45 N8 O21 P3 S   954.68  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A D1ED56_NEIGO D1ED56     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.3.1.1      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6526   Arginine Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Arginine 2 Amino 5 (carbamimidamido)pentanoic Acid. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    4042   Acetyl Coa:l Glutamate N Acetyltransferase Activity  Catalysis of the Reaction: L Glutamate + Acetyl Coa = N Acetyl L Glutamate + Coa + H(+). 
    8080   N Acetyltransferase Activity  Catalysis of the Transfer of an Acetyl Group to a Nitrogen Atom On the Acceptor Molecule. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Neisseria gonorrhoeae sk-93-1035  
    Strain ATCC53420
    Gene arga, nglg_00316
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET28a