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The structure of the ATP sulfurylase from Allochromatium vinosum in the open state
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords transferase
    Text Rossmann-like fold, adenylsulfurylase/ATP:sulfate adenylyltransferase, ATP and APS, respectively, transferase

    Polymeric Molecules

    Chain A,B
    Description Sulfate adenylyltransferase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 43803.9 
    Source Method genetically manipulated  
    Entity Name ATP-sulfurylase, Sulfate adenylate transferase, SAT 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    MES  2-(N-MORPHOLINO)-ETHANESULFONIC ACID  C6 H13 N O4 S   195.24  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B SAT_ALLVD O66036     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    103   Sulfate Assimilation  The Pathways by Which Inorganic Sulfate Is Processed and Incorporated Into Sulfated Compounds. 
    70814   Hydrogen Sulfide Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Hydrogen Sulfide H2s. 
    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. 
    4781   Sulfate Adenylyltransferase (atp) Activity  Catalysis of the Reaction: ATP + Sulfate = Diphosphate + Adenylylsulfate. 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 
    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. 
    16779   Nucleotidyltransferase Activity  Catalysis of the Transfer of a Nucleotidyl Group to a Reactant. 

  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Allochromatium vinosum  
    Strain DSM 180
    Gene alvin_1118, sat
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)plyss
    Host Vector Type Plasmid
    Host Plasmid Name pET-11a