NU1M_LOXAF
ID NU1M_LOXAF Reviewed; 318 AA.
AC Q9TA29;
DT 18-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2000, sequence version 1.
DT 25-MAY-2022, entry version 92.
DE RecName: Full=NADH-ubiquinone oxidoreductase chain 1;
DE EC=7.1.1.2;
DE AltName: Full=NADH dehydrogenase subunit 1;
GN Name=MT-ND1; Synonyms=MTND1, NADH1, ND1;
OS Loxodonta africana (African elephant).
OG Mitochondrion.
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Afrotheria; Proboscidea; Elephantidae; Loxodonta.
OX NCBI_TaxID=9785;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC TISSUE=Blood;
RA Hauf J., Waddell P.J., Chalwatzis N., Joger U., Zimmermann F.K.;
RT "The complete mitochondrial genome sequence of the African elephant
RT (Loxodonta africana), phylogenetic relationships of Proboscidea to other
RT mammals and D-loop heteroplasmy.";
RL Zoology 102:184-195(2000).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC TISSUE=Blood;
RX PubMed=16448217; DOI=10.1371/journal.pbio.0040073;
RA Rogaev E.I., Moliaka Y.K., Malyarchuk B.A., Kondrashov F.A., Derenko M.V.,
RA Chumakov I., Grigorenko A.P.;
RT "Complete mitochondrial genome and phylogeny of Pleistocene mammoth
RT Mammuthus primigenius.";
RL PLoS Biol. 4:403-410(2006).
CC -!- FUNCTION: Core subunit of the mitochondrial membrane respiratory chain
CC NADH dehydrogenase (Complex I) that is believed to belong to the
CC minimal assembly required for catalysis. Complex I functions in the
CC transfer of electrons from NADH to the respiratory chain. The immediate
CC electron acceptor for the enzyme is believed to be ubiquinone (By
CC similarity). {ECO:0000250}.
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 -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000250};
CC Multi-pass membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the complex I subunit 1 family. {ECO:0000305}.
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DR EMBL; AJ224821; CAA12138.1; -; Genomic_DNA.
DR EMBL; DQ316069; ABC17904.1; -; Genomic_DNA.
DR PIR; T45550; T45550.
DR RefSeq; NP_009279.1; NC_000934.1.
DR AlphaFoldDB; Q9TA29; -.
DR SMR; Q9TA29; -.
DR STRING; 9785.ENSLAFP00000029491; -.
DR Ensembl; ENSLAFT00000038040; ENSLAFP00000029491; ENSLAFG00000033274.
DR GeneID; 808794; -.
DR KEGG; lav:808794; -.
DR CTD; 4535; -.
DR eggNOG; KOG4770; Eukaryota.
DR GeneTree; ENSGT00390000006621; -.
DR HOGENOM; CLU_015134_0_1_1; -.
DR InParanoid; Q9TA29; -.
DR OMA; WSGWASN; -.
DR OrthoDB; 1214989at2759; -.
DR TreeFam; TF352957; -.
DR Proteomes; UP000007646; Unassembled WGS sequence.
DR GO; GO:0005747; C:mitochondrial respiratory chain complex I; IEA:Ensembl.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:UniProtKB-EC.
DR GO; GO:0006120; P:mitochondrial electron transport, NADH to ubiquinone; IEA:Ensembl.
DR GO; GO:0032981; P:mitochondrial respiratory chain complex I assembly; IEA:Ensembl.
DR HAMAP; MF_01350; NDH1_NuoH; 1.
DR InterPro; IPR001694; NADH_UbQ_OxRdtase_su1/FPO.
DR InterPro; IPR018086; NADH_UbQ_OxRdtase_su1_CS.
DR PANTHER; PTHR11432; PTHR11432; 1.
DR Pfam; PF00146; NADHdh; 1.
DR PROSITE; PS00667; COMPLEX1_ND1_1; 1.
DR PROSITE; PS00668; COMPLEX1_ND1_2; 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..318
FT /note="NADH-ubiquinone oxidoreductase chain 1"
FT /id="PRO_0000232861"
FT TRANSMEM 2..22
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 69..89
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 102..122
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 146..166
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 171..191
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 222..242
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 253..273
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 294..314
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 318 AA; 35821 MW; 3FEA9E0141926A0E CRC64;
MFLINVLTVT LPILLAVAFL TLVERKALGY MQLRKGPNVV GPYGLLQPIA DAIKLFTKEP
IYPQTSSKFL FTVAPILALT LALTVWAPLP MPYPLINLNL SLLFILAMSS LMVYSILWSG
WASNSKYALM GALRAVAQTI SYEVSMTTIT LSMVLMNGSF TLTAFAMTQE HLWLILPMWP
LMMMWFTSTL AETNRAPFDL TEGESELVSG FNVEYSAGPF ALFFMAEYAN IIMMNALTVI
LFMGTSYDPQ MPEISTINFV MKTIILTICF LWVRASYPRF RYDQLMHLLW KNFLPLTLAL
CMWHISVLIS LACIPPQA
