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Crystal structure of the entire respiratory complex I from Thermus thermophilus
Biology and Chemistry Report
4HEA
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXIDOREDUCTASE
    Text NADH-quinone oxidoreductase, complex I, oxidoreductase, proton pump, membrane protein, NADH, menaquinone, cytoplasmic membrane

    Polymeric Molecules

    Chain 1,B
    Description NADH-quinone oxidoreductase subunit 1 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 48694.2 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 1, NDH-1 subunit 1 
    Chain A,P
    Description NADH-quinone oxidoreductase subunit 7 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 13154.8 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 7, NDH-1 subunit 7 
    Chain J,R
    Description NADH-quinone oxidoreductase subunit 10 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 18563.5 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 10, NDH-1 subunit 10 
    Chain K,S
    Description NADH-quinone oxidoreductase subunit 11 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 10002.9 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 11, NDH-1 subunit 11 
    Chain L,T
    Description NADH-quinone oxidoreductase subunit 12 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 65190.6 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 12, NDH-1 subunit 12 
    Chain M,U
    Description NADH-quinone oxidoreductase subunit 13 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 49247.7 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 13, NDH-1 subunit 13 
    Chain N,V
    Description NADH-quinone oxidoreductase subunit 14 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 44464.4 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 14, NDH-1 subunit 14 
    Chain H,Q
    Description NADH-quinone oxidoreductase subunit 8 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 41035.0 
    Source Method natural source  
    Entity Name NADH dehydrogenase I subunit 8, NDH-1 subunit 8 
    Chain 2,C
    Description NADH-quinone oxidoreductase subunit 2 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 20309.3 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 2, NDH-1 subunit 2 
    Chain 3,D
    Description NADH-quinone oxidoreductase subunit 3 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 86656.8 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 3, NDH-1 subunit 3 
    Chain 4,E
    Description NADH-quinone oxidoreductase subunit 4 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 46428.6 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 4, NDH-1 subunit 4 
    Chain 5,F
    Description NADH-quinone oxidoreductase subunit 5 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 23893.5 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 5, NDH-1 subunit 5 
    Chain 6,G
    Description NADH-quinone oxidoreductase subunit 6 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 20262.7 
    Source Method natural source  
    Entity Name NADH dehydrogenase I subunit 6, NDH-1 subunit 6 
    Chain 9,O
    Description NADH-quinone oxidoreductase subunit 9 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 20106.4 
    Source Method natural source  
    Entity Name NADH dehydrogenase I subunit 9, NDH-1 subunit 9 
    Chain 7,I
    Description NADH-quinone oxidoreductase subunit 15 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14812.2 
    Source Method natural source  
    Entity Name NADH dehydrogenase I chain 15, NDH-1 subunit 15 
    Chain W,X
    Description Putative uncharacterized protein TTHA1528 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14201.7 
    Source Method natural source  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    FES  FE2/S2 (INORGANIC) CLUSTER  Fe2 S2   175.82  View 
    FMN  FLAVIN MONONUCLEOTIDE  C17 H21 N4 O9 P   456.34  View 
    SF4  IRON/SULFUR CLUSTER  Fe4 S4   351.64  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    1,B NQO1_THET8 Q56222     
    2,C NQO2_THET8 Q56221     
    3,D NQO3_THET8 Q56223     
    4,E NQO4_THET8 Q56220     
    5,F NQO5_THET8 Q56219     
    6,G NQO6_THET8 Q56218     
    7,I NQO15_THET8 Q5SKZ7     
    9,O NQO9_THET8 Q56224     
    A,P NQO7_THET8 Q56217     
    H,Q NQO8_THET8 Q60019     
    J,R NQO10_THET8 Q56225     
    K,S NQO11_THET8 Q56226     
    L,T NQO12_THET8 Q56227     
    M,U NQO13_THET8 Q56228     
    N,V NQO14_THET8 Q56229     
    W,X Q5SI52_THET8 Q5SI52     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    1 B  1.6.99.5      
    A P  1.6.99.5      
    J R  1.6.99.5      
    K S  1.6.99.5      
    L T  1.6.99.5      
    M U  1.6.99.5      
    N V  1.6.99.5      
    H Q  1.6.99.5      
    2 C  1.6.99.5      
    3 D  1.6.99.5      
    4 E  1.6.99.5      
    5 F  1.6.99.5      
    6 G  1.6.99.5      
    9 O  1.6.99.5      
    7 I  1.6.99.5      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain 1,B
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    10181   Fmn Binding  Interacting Selectively and Non Covalently with Fmn Flavin Mononucleotide the Coenzyme or the Prosthetic Group of Various Flavoprotein Oxidoreductase Enzymes. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    51287   NAD Binding  Interacting Selectively and Non Covalently with Nicotinamide Adenine Dinucleotide a Coenzyme Involved in Many Redox and Biosynthetic Reactions; Binding May Be to Either the Oxidized Form Nad+ or the Reduced Form Nadh. 
    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 2,C
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    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. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    51536   Iron Sulfur Cluster Binding  Interacting Selectively and Non Covalently with an Iron Sulfur Cluster a Combination of Iron and Sulfur Atoms. 
    51537   2 Iron 2 Sulfur Cluster Binding  Interacting Selectively and Non Covalently with a 2 Iron 2 Sulfur (2fe 2s) Cluster; This Cluster Consists of Two Iron Atoms with Two Inorganic Sulfur Atoms Found Between the Irons and Acting As Bridging Ligands. 
    Chain 3,D
    GO ID   Ontology GO Term Definition
    42773   ATP Synthesis Coupled Electron Transport  The Transfer of Electrons Through a Series of Electron Donors and Acceptors Generating Energy That Is Ultimately Used For Synthesis of Atp. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    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. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    51536   Iron Sulfur Cluster Binding  Interacting Selectively and Non Covalently with an Iron Sulfur Cluster a Combination of Iron and Sulfur Atoms. 
    51537   2 Iron 2 Sulfur Cluster Binding  Interacting Selectively and Non Covalently with a 2 Iron 2 Sulfur (2fe 2s) Cluster; This Cluster Consists of Two Iron Atoms with Two Inorganic Sulfur Atoms Found Between the Irons and Acting As Bridging Ligands. 
    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 4,E
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 
    51287   NAD Binding  Interacting Selectively and Non Covalently with Nicotinamide Adenine Dinucleotide a Coenzyme Involved in Many Redox and Biosynthetic Reactions; Binding May Be to Either the Oxidized Form Nad+ or the Reduced Form Nadh. 
    Chain 5,F
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 
    Chain 6,G
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    5506   Iron Ion Binding  Interacting Selectively and Non Covalently with Iron (fe) Ions. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 
    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 7,I
    GO ID   Ontology GO Term Definition
    16226   Iron Sulfur Cluster Assembly  The Incorporation of Iron and Exogenous Sulfur Into a Metallo Sulfur Cluster. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    8199   Ferric Iron Binding  Interacting Selectively and Non Covalently with Ferric Iron Fe(iii). 
    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. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    Chain 9,O
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    5506   Iron Ion Binding  Interacting Selectively and Non Covalently with Iron (fe) Ions. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 
    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 A,P
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 
    Chain H,Q
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    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. 
    16655   Oxidoreductase Activity Acting On Nad(p)h Quinone or Similar Compound As Acceptor  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Quinone or a Similar Acceptor Molecule. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    Chain J,R
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    Chain K,S
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    42773   ATP Synthesis Coupled Electron Transport  The Transfer of Electrons Through a Series of Electron Donors and Acceptors Generating Energy That Is Ultimately Used For Synthesis of Atp. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    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. 
    16651   Oxidoreductase Activity Acting On Nad(p)h  Catalysis of an Oxidation Reduction (redox) Reaction in Which Nadh or Nadph Acts As a Hydrogen or Electron Donor and Reduces a Hydrogen or Electron Acceptor. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 
    Chain L,T
    GO ID   Ontology GO Term Definition
    42773   ATP Synthesis Coupled Electron Transport  The Transfer of Electrons Through a Series of Electron Donors and Acceptors Generating Energy That Is Ultimately Used For Synthesis of Atp. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    Chain M,U
    GO ID   Ontology GO Term Definition
    42773   ATP Synthesis Coupled Electron Transport  The Transfer of Electrons Through a Series of Electron Donors and Acceptors Generating Energy That Is Ultimately Used For Synthesis of Atp. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    Chain N,V
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    42773   ATP Synthesis Coupled Electron Transport  The Transfer of Electrons Through a Series of Electron Donors and Acceptors Generating Energy That Is Ultimately Used For Synthesis of Atp. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of the Gene Products and Protein Complexes Having At Least Some Part of Their Peptide Sequence Embedded in the Hydrophobic Region of the Membrane. 
    8137   Nadh Dehydrogenase (ubiquinone) Activity  Catalysis of the Reaction: Nadh + H+ + Ubiquinone = Nad+ + Ubiquinol. 
    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. 
    48038   Quinone Binding  Interacting Selectively and Non Covalently with a Quinone Any Member of a Class of Diketones Derivable From Aromatic Compounds by Conversion of Two Ch Groups Into Co Groups with Any Necessary Rearrangement of Double Bonds. 
    50136   Nadh Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nadh + H+ + a Quinone = Nad+ + a Quinol. 


     
  •   Gene Details   Hide

    Natural Source

    Chain H,Q
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain N,V
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain M,U
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain L,T
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 1,B
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 2,C
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 3,D
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 4,E
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 5,F
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 6,G
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 9,O
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain 7,I
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain W,X
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain A,P
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain J,R
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane
    Chain K,S
    Scientific Name Thermus thermophilus  
    Strain HB8
    Details Cytoplasmic Membrane

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 3169618     NADH-quinone oxidoreductase subunit 13 TTHA0096    
    - - 3169623     NADH-quinone oxidoreductase subunit 14 TTHA0097    
    - - 3169634     NADH-quinone oxidoreductase subunit 8 TTHA0091    
    - - 3168326     NADH-quinone oxidoreductase subunit 2 TTHA0088    
    - - 3168388     NADH-quinone oxidoreductase subunit 3 TTHA0090    
    - - 3168206     NADH-quinone oxidoreductase subunit 4 TTHA0087    
    - - 3168317     NADH-quinone oxidoreductase subunit 5 TTHA0086    
    - - 3168381     NADH dehydrogenase subunit B TTHA0085    
    - - 3167944     NADH-quinone oxidoreductase subunit 9 TTHA0092    
    - - 3169322     hypothetical protein TTHA0496    
    - - 3169216     hypothetical protein TTHA1528    
    - - 3168352     NADH-quinone oxidoreductase subunit 7 TTHA0084    
    - - 3168453     NADH-quinone oxidoreductase subunit 1 TTHA0089    
    - - 3169626     NADH-quinone oxidoreductase subunit 10 TTHA0093    
    - - 3169648     NADH-quinone oxidoreductase subunit 11 TTHA0094    
    - - 3169613     NADH-quinone oxidoreductase subunit 12 TTHA0095