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Q5DUX5

- NDUS2_NYCOV

UniProt

Q5DUX5 - NDUS2_NYCOV

Protein

NADH-ubiquinone oxidoreductase 49 kDa subunit

Gene

nad7

Organism
Nyctotherus ovalis
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 37 (01 Oct 2014)
      Sequence version 1 (29 Mar 2005)
      Previous versions | rss
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    • Comment

    Functioni

    Transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone. Component of the iron-sulfur (IP) fragment of the enzyme.

    Catalytic activityi

    NADH + ubiquinone + 5 H+(In) = NAD+ + ubiquinol + 4 H+(Out).
    NADH + acceptor = NAD+ + reduced acceptor.

    GO - Molecular functioni

    1. NAD binding Source: InterPro
    2. NADH dehydrogenase (ubiquinone) activity Source: UniProtKB-EC
    3. quinone binding Source: InterPro

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Ligandi

    NAD, Ubiquinone

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    NADH-ubiquinone oxidoreductase 49 kDa subunit (EC:1.6.5.3, EC:1.6.99.3)
    Alternative name(s):
    NADH dehydrogenase subunit 7
    Gene namesi
    Name:nad7
    Encoded oniHydrogenosome
    OrganismiNyctotherus ovalis
    Taxonomic identifieri70075 [NCBI]
    Taxonomic lineageiEukaryotaAlveolataCiliophoraIntramacronucleataArmophoreaArmophoridaMetopidaeNyctotherus

    Subcellular locationi

    GO - Cellular componenti

    1. hydrogenosome Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Hydrogenosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 412412NADH-ubiquinone oxidoreductase 49 kDa subunitPRO_0000118595Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ5DUX5.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the complex I 49 kDa subunit family.Curated

    Family and domain databases

    Gene3Di1.10.645.10. 1 hit.
    InterProiIPR001135. NADH_Q_OxRdtase_suD.
    IPR029014. NiFe_Hase-like.
    [Graphical view]
    PfamiPF00346. Complex1_49kDa. 1 hit.
    [Graphical view]
    SUPFAMiSSF56762. SSF56762. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q5DUX5-1 [UniParc]FASTAAdd to Basket

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    MMRSSSLQKN IMLLRVGSKD STRFRILILN FGPQHPASHG VLRLVIVIIG    50
    EVVTKLDPHI GFLHRGTERL VEEHSYMNAA VFMDRLDYTT VLTQTHAYCL 100
    AVEQALAKSR LCIRTQLLRT IFDELSRILN HLLSIATHAL DIGTMAMLFW 150
    AFEDRERIME LYEYISGARM HTALYYPNQT LDHILTNELL AKILIFSRNS 200
    EKTYTEIYIA LYNNRVWRLR LCGIGVVSTE ISTSTTISGP VARSTGLQLD 250
    MRSGENYQYG YYASLTLRIF LGISGDSFDR FIIRLRELFE STRLIYNSLI 300
    ELSAYINISV YNMCSYSNNP HLKIESLIEL FRYSLGEYLL NISLVSGFVE 350
    SGKGIFGIML AANNTNRPYR LYIRSPAYMH LQLLPKLGAG HHIADLATLL 400
    GSIDVVFGEV DR 412
    Length:412
    Mass (Da):46,974
    Last modified:March 29, 2005 - v1
    Checksum:i2760DF6EB2DB6E89
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ871267 Genomic DNA. Translation: CAI38863.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ871267 Genomic DNA. Translation: CAI38863.1 .

    3D structure databases

    ProteinModelPortali Q5DUX5.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    Gene3Di 1.10.645.10. 1 hit.
    InterProi IPR001135. NADH_Q_OxRdtase_suD.
    IPR029014. NiFe_Hase-like.
    [Graphical view ]
    Pfami PF00346. Complex1_49kDa. 1 hit.
    [Graphical view ]
    SUPFAMi SSF56762. SSF56762. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

    Entry informationi

    Entry nameiNDUS2_NYCOV
    AccessioniPrimary (citable) accession number: Q5DUX5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 24, 2005
    Last sequence update: March 29, 2005
    Last modified: October 1, 2014
    This is version 37 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)

    Miscellaneousi

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3