NUOD_RICTY
ID NUOD_RICTY Reviewed; 389 AA.
AC Q68X19;
DT 15-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 15-MAY-2007, sequence version 2.
DT 25-MAY-2022, entry version 106.
DE RecName: Full=NADH-quinone oxidoreductase subunit D {ECO:0000255|HAMAP-Rule:MF_01358};
DE EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_01358};
DE AltName: Full=NADH dehydrogenase I subunit D {ECO:0000255|HAMAP-Rule:MF_01358};
DE AltName: Full=NDH-1 subunit D {ECO:0000255|HAMAP-Rule:MF_01358};
GN Name=nuoD {ECO:0000255|HAMAP-Rule:MF_01358}; OrderedLocusNames=RT0343;
OS Rickettsia typhi (strain ATCC VR-144 / Wilmington).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC Rickettsiaceae; Rickettsieae; Rickettsia; typhus group.
OX NCBI_TaxID=257363;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC VR-144 / Wilmington;
RX PubMed=15317790; DOI=10.1128/jb.186.17.5842-5855.2004;
RA McLeod M.P., Qin X., Karpathy S.E., Gioia J., Highlander S.K., Fox G.E.,
RA McNeill T.Z., Jiang H., Muzny D., Jacob L.S., Hawes A.C., Sodergren E.,
RA Gill R., Hume J., Morgan M., Fan G., Amin A.G., Gibbs R.A., Hong C.,
RA Yu X.-J., Walker D.H., Weinstock G.M.;
RT "Complete genome sequence of Rickettsia typhi and comparison with sequences
RT of other Rickettsiae.";
RL J. Bacteriol. 186:5842-5855(2004).
CC -!- FUNCTION: NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur
CC (Fe-S) centers, to quinones in the respiratory chain. The immediate
CC electron acceptor for the enzyme in this species is believed to be
CC ubiquinone. Couples the redox reaction to proton translocation (for
CC every two electrons transferred, four hydrogen ions are translocated
CC across the cytoplasmic membrane), and thus conserves the redox energy
CC in a proton gradient. {ECO:0000255|HAMAP-Rule:MF_01358}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a quinone + 5 H(+)(in) + NADH = a quinol + 4 H(+)(out) +
CC NAD(+); Xref=Rhea:RHEA:57888, ChEBI:CHEBI:15378, ChEBI:CHEBI:24646,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:132124;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01358};
CC -!- SUBUNIT: NDH-1 is composed of 14 different subunits. Subunits NuoB, C,
CC D, E, F, and G constitute the peripheral sector of the complex.
CC {ECO:0000255|HAMAP-Rule:MF_01358}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01358}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01358}; Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_01358}.
CC -!- SIMILARITY: Belongs to the complex I 49 kDa subunit family.
CC {ECO:0000255|HAMAP-Rule:MF_01358}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAU03823.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AE017197; AAU03823.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_014419426.1; NC_006142.1.
DR AlphaFoldDB; Q68X19; -.
DR SMR; Q68X19; -.
DR STRING; 257363.RT0343; -.
DR EnsemblBacteria; AAU03823; AAU03823; RT0343.
DR KEGG; rty:RT0343; -.
DR eggNOG; COG0649; Bacteria.
DR HOGENOM; CLU_015134_1_0_5; -.
DR OMA; IMGTSME; -.
DR OrthoDB; 473681at2; -.
DR Proteomes; UP000000604; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0050136; F:NADH dehydrogenase (quinone) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR Gene3D; 1.10.645.10; -; 1.
DR HAMAP; MF_01358; NDH1_NuoD; 1.
DR InterPro; IPR001135; NADH_Q_OxRdtase_suD.
DR InterPro; IPR014029; NADH_UbQ_OxRdtase_49kDa_CS.
DR InterPro; IPR022885; NDH1_su_D/H.
DR InterPro; IPR029014; NiFe-Hase_large.
DR PANTHER; PTHR11993; PTHR11993; 1.
DR Pfam; PF00346; Complex1_49kDa; 1.
DR SUPFAM; SSF56762; SSF56762; 1.
DR TIGRFAMs; TIGR01962; NuoD; 1.
DR PROSITE; PS00535; COMPLEX1_49K; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Membrane; NAD; Quinone; Translocase;
KW Transport; Ubiquinone.
FT CHAIN 1..389
FT /note="NADH-quinone oxidoreductase subunit D"
FT /id="PRO_0000287865"
SQ SEQUENCE 389 AA; 44469 MW; 3FACF9E0E740F877 CRC64;
MTNKTITLNL GPQHPATHGV LRLILEMDGE VVNNADPHIG LLHRGTEKLI EHKTYLQAIP
YFDRLDYVSP MCQEHAFALA VESLLECSVP RRAQFIRVLF SELTRILNHT LNIGSQALDI
GATTPLLWLF EEREKIMEFY ERVSGSRMHA NYFRPGGVAE DLPEKLLEDI NKFIEQFPSK
LNDIENLLNE NRLWKQRLVD IGVVSQKDAM DWGFSGPMLR GSGIAWDLRK SNPYDVYDEM
DFEVPVGKNG DCYDRYLVRI LEMYESIKII KQCIAKMPKG QVKTDNPKLT PPTREKMKES
MEAMIHHFKL YTEGYDVPIG ETYKAVEAPK GEFGVYLYSQ GGNKPYRCRI KAPGFAHLQG
LNFMSKGHLI SDVITIIATL DIVFGEIDR