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Crystal Structure of Inorganic Polyphosphate/ATP-NAD Kinase from Yersinia pestis CO92
Biology and Chemistry Report
4HAO
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text Structural Genomics, NIAID, National Institute of Allergy and Infectious Diseases, Center for Structural Genomics of Infectious Diseases, CSGID, beta-fold, SBP fold, kinase, TRANSFERASE

    Polymeric Molecules

    Chain A,B
    Description Probable inorganic polyphosphate/ATP-NAD kinase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 33931.9 
    Source Method genetically manipulated  
    Entity Name Poly(P)/ATP NAD kinase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACY  ACETIC ACID  C2 H4 O2   60.05  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B NADK_YERPE Q0WHT9     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  2.7.1.23      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    6741   Nadp Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Nicotinamide Adenine Dinucleotide Phosphate a Coenzyme Involved in Many Redox and Biosynthetic Reactions; Biosynthesis May Be of Either the Oxidized Form Nadp or the Reduced Form Nadph. 
    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. 
    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. 
    19674   NAD Metabolic Process  The Chemical Reactions and Pathways Involving Nicotinamide Adenine Dinucleotide (nad) a Coenzyme Present in Most Living Cells and Derived From the B Vitamin Nicotinic Acid. 
    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. 
    3951   Nad+ Kinase Activity  Catalysis of the Reaction: ATP + Nad(+) = Adp + 2 H(+) + Nadp(+). 
    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. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Yersinia pestis  
    Strain CO92
    Details Un Cleavable C Terminal Six His Tag
    Gene ppnk, y3074, ypo1106, yp_1050
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 Magic
    Host Vector Type Plasmid
    Host Plasmid Name pMCSG26