ID   NU6M_RABIT              Reviewed;         174 AA.
AC   O79438;
DT   15-JUL-1999, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   03-AUG-2022, entry version 89.
DE   RecName: Full=NADH-ubiquinone oxidoreductase chain 6;
DE            EC=7.1.1.2 {ECO:0000250|UniProtKB:P03923};
DE   AltName: Full=NADH dehydrogenase subunit 6;
GN   Name=MT-ND6; Synonyms=MTND6, NADH6, ND6;
OS   Oryctolagus cuniculus (Rabbit).
OG   Mitochondrion.
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Lagomorpha; Leporidae; Oryctolagus.
OX   NCBI_TaxID=9986;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Thorbecke {ECO:0000312|Proteomes:UP000001811};
RX   PubMed=9653643; DOI=10.1006/geno.1998.5282;
RA   Gissi C., Gullberg A., Arnason U.;
RT   "The complete mitochondrial DNA sequence of the rabbit, Oryctolagus
RT   cuniculus.";
RL   Genomics 50:161-169(1998).
CC   -!- FUNCTION: Core subunit of the mitochondrial membrane respiratory chain
CC       NADH dehydrogenase (Complex I) which catalyzes electron transfer from
CC       NADH through the respiratory chain, using ubiquinone as an electron
CC       acceptor. Essential for the catalytic activity and assembly of complex
CC       I. {ECO:0000250|UniProtKB:P03923}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a ubiquinone + 5 H(+)(in) + NADH = a ubiquinol + 4 H(+)(out) +
CC         NAD(+); Xref=Rhea:RHEA:29091, Rhea:RHEA-COMP:9565, Rhea:RHEA-
CC         COMP:9566, ChEBI:CHEBI:15378, ChEBI:CHEBI:16389, ChEBI:CHEBI:17976,
CC         ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=7.1.1.2;
CC         Evidence={ECO:0000250|UniProtKB:P03923};
CC   -!- SUBUNIT: Core subunit of respiratory chain NADH dehydrogenase (Complex
CC       I) which is composed of 45 different subunits.
CC       {ECO:0000250|UniProtKB:P03924}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC       {ECO:0000250|UniProtKB:P03924}; Multi-pass membrane protein
CC       {ECO:0000255}.
CC   -!- SIMILARITY: Belongs to the complex I subunit 6 family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AJ001588; CAA04858.1; -; Genomic_DNA.
DR   PIR; T11491; T11491.
DR   RefSeq; NP_007560.1; NC_001913.1.
DR   AlphaFoldDB; O79438; -.
DR   SMR; O79438; -.
DR   STRING; 9986.ENSOCUP00000026190; -.
DR   Ensembl; ENSOCUT00000033138; ENSOCUP00000026190; ENSOCUG00000029113.
DR   GeneID; 808223; -.
DR   KEGG; ocu:808223; -.
DR   CTD; 4541; -.
DR   eggNOG; ENOG502S2Q2; Eukaryota.
DR   GeneTree; ENSGT00390000003988; -.
DR   HOGENOM; CLU_129718_0_0_1; -.
DR   InParanoid; O79438; -.
DR   OMA; YLGGMMV; -.
DR   OrthoDB; 1438416at2759; -.
DR   TreeFam; TF343324; -.
DR   Proteomes; UP000001811; Mitochondrion.
DR   Bgee; ENSOCUG00000029113; Expressed in prefrontal cortex and 15 other tissues.
DR   ExpressionAtlas; O79438; baseline.
DR   GO; GO:0005743; C:mitochondrial inner membrane; ISS:UniProtKB.
DR   GO; GO:0005747; C:mitochondrial respiratory chain complex I; IEA:Ensembl.
DR   GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; ISS:UniProtKB.
DR   GO; GO:0006120; P:mitochondrial electron transport, NADH to ubiquinone; ISS:UniProtKB.
DR   GO; GO:0032981; P:mitochondrial respiratory chain complex I assembly; ISS:UniProtKB.
DR   Gene3D; 1.20.120.1200; -; 1.
DR   InterPro; IPR001457; NADH_UbQ/plastoQ_OxRdtase_su6.
DR   InterPro; IPR042106; Nuo/plastoQ_OxRdtase_6_NuoJ.
DR   Pfam; PF00499; Oxidored_q3; 1.
PE   3: Inferred from homology;
KW   Electron transport; Membrane; Mitochondrion; Mitochondrion inner membrane;
KW   NAD; Reference proteome; Respiratory chain; Translocase; Transmembrane;
KW   Transmembrane helix; Transport; Ubiquinone.
FT   CHAIN           1..174
FT                   /note="NADH-ubiquinone oxidoreductase chain 6"
FT                   /id="PRO_0000118325"
FT   TRANSMEM        1..21
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        24..44
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        46..66
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        86..106
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        151..171
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   174 AA;  18728 MW;  18740BB6661D09E1 CRC64;
     MTYVVFLLSV MFVMGFVGFS SKPSPIYGGL GLIVSGGVGC GIVLSFGGSF LGLMMFLIYL
     GGMLVVFGYT TAMATEEYPE TWGSNVMILG MFVLGVLMEV GLVVYMVMSD GVEIVVDFKN
     MGDWVVFEGD EVGLIREDSM GVAALYSYGS WLMVVAGWSL FVSIFIVIEI TRGA