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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     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    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. 
    8652   Cellular Amino Acid Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Amino Acids Organic Acids Containing One or More Amino Substituents. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    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. 
    16746   Transferase Activity Transferring Acyl Groups  Catalysis of the Transfer of an Acyl Group From One Compound (donor) to Another (acceptor). 


     
  •   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