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An Information Portal to 105097 Biological Macromolecular Structures

POLYSULFIDE REDUCTASE WITH BOUND QUINONE INHIBITOR, PENTACHLOROPHENOL (PCP)
Biology and Chemistry Report
2VPY
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXIDOREDUCTASE
    Text OXIDOREDUCTASE, MOLYBDOPTERIN GUANINE DINUCLEOTIDE, IRON-SULFUR, METAL-BINDING, MOLYBDOPTERIN, INTEGRAL MEMBRANE PROTEIN, MGD, MPT, IRON, FE4S4, MOLYBDENUM, IRON SULFUR CLUSTER

    Polymeric Molecules

    Chain A,E
    Description THIOSULFATE REDUCTASE 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 86738.4 
    Source Method natural source  
    Entity Name POLYSULFIDE REDUCTASE 
    Chain B,F
    Description NRFC PROTEIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 21406.0 
    Source Method natural source  
    Chain C,G
    Description HYPOTHETICAL MEMBRANE SPANNING PROTEIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 27624.0 
    Source Method natural source  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    MGD  2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE  C20 H26 N10 O13 P2 S2   740.56  View 
    MO  MOLYBDENUM ATOM  Mo   95.94  View 
    PCI  PENTACHLOROPHENOL  C6 H Cl5 O   266.34  View 
    SF4  IRON/SULFUR CLUSTER  Fe4 S4   351.64  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,E Q72LA4_THET2 Q72LA4     
    B,F Q72LA5_THET2 Q72LA5     
    C,G Q72LA6_THET2 Q72LA6     

    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)
    A E  1        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,E
    GO ID   Ontology GO Term Definition
    55114   Oxidation Reduction Process  A Metabolic Process That Results in the Removal or Addition of One or More Electrons to or From a Substance with or Without the Concomitant Removal or Addition of a Proton or Protons. 
    16491   Oxidoreductase Activity  Catalysis of an Oxidation Reduction (redox) Reaction a Reversible Chemical Reaction in Which the Oxidation State of an Atom or Atoms Within a Molecule Is Altered. One Substrate Acts As a Hydrogen or Electron Donor and Becomes Oxidized While the Other Acts As Hydrogen or Electron Acceptor and Becomes Reduced. 
    30151   Molybdenum Ion Binding  Interacting Selectively and Non Covalently with Molybdenum (mo) Ions. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    51536   Iron Sulfur Cluster Binding  Interacting Selectively and Non Covalently with an Iron Sulfur Cluster a Combination of Iron and Sulfur Atoms. 
    51539   4 Iron 4 Sulfur Cluster Binding  Interacting Selectively and Non Covalently with a 4 Iron 4 Sulfur (4fe 4s) Cluster; This Cluster Consists of Four Iron Atoms with the Inorganic Sulfur Atoms Found Between the Irons and Acting As Bridging Ligands. 
    Chain B,F
    GO ID   Ontology GO Term Definition
    9055   Electron Carrier Activity  Any Molecular Entity That Serves As an Electron Acceptor and Electron Donor in an Electron Transport Chain. an Electron Transport Chain Is a Process in Which a Series of Electron Carriers Operate Together to Transfer Electrons From Donors to Any of Several Different Terminal Electron Acceptors to Generate a Transmembrane Electrochemical Gradient. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    51536   Iron Sulfur Cluster Binding  Interacting Selectively and Non Covalently with an Iron Sulfur Cluster a Combination of Iron and Sulfur Atoms. 


     
  •   Gene Details   Hide

    Natural Source

    Chain C,G
    Scientific Name Thermus thermophilus  
    Strain HB27
    Chain B,F
    Scientific Name Thermus thermophilus  
    Strain HB27
    Chain A,E
    Scientific Name Thermus thermophilus  
    Strain HB27

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 2775440     thiosulfate reductase precursor TTC0155    
    - - 2774534     nrfC protein NRFC    
    - - 2774686     hypothetical protein TTC0153