NUOCD_RHOPS
ID NUOCD_RHOPS Reviewed; 581 AA.
AC Q13BH3;
DT 16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT 31-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 95.
DE RecName: Full=NADH-quinone oxidoreductase subunit C/D {ECO:0000255|HAMAP-Rule:MF_01359};
DE EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_01359};
DE AltName: Full=NADH dehydrogenase I subunit C/D {ECO:0000255|HAMAP-Rule:MF_01359};
DE AltName: Full=NDH-1 subunit C/D {ECO:0000255|HAMAP-Rule:MF_01359};
GN Name=nuoC {ECO:0000255|HAMAP-Rule:MF_01359};
GN Synonyms=nuoCD {ECO:0000255|HAMAP-Rule:MF_01359},
GN nuoD {ECO:0000255|HAMAP-Rule:MF_01359}; OrderedLocusNames=RPD_1328;
OS Rhodopseudomonas palustris (strain BisB5).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Bradyrhizobiaceae; Rhodopseudomonas.
OX NCBI_TaxID=316057;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BisB5;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Pelletier D.A., Kyrpides N., Lykidis A., Oda Y., Harwood C.S.,
RA Richardson P.;
RT "Complete sequence of Rhodopseudomonas palustris BisB5.";
RL Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
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_01359}.
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_01359};
CC -!- SUBUNIT: NDH-1 is composed of 13 different subunits. Subunits NuoB, CD,
CC E, F, and G constitute the peripheral sector of the complex.
CC {ECO:0000255|HAMAP-Rule:MF_01359}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01359}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01359}; Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_01359}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the complex I 30 kDa
CC subunit family. {ECO:0000255|HAMAP-Rule:MF_01359}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the complex I 49 kDa
CC subunit family. {ECO:0000255|HAMAP-Rule:MF_01359}.
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DR EMBL; CP000283; ABE38566.1; -; Genomic_DNA.
DR AlphaFoldDB; Q13BH3; -.
DR SMR; Q13BH3; -.
DR STRING; 316057.RPD_1328; -.
DR EnsemblBacteria; ABE38566; ABE38566; RPD_1328.
DR KEGG; rpd:RPD_1328; -.
DR eggNOG; COG0649; Bacteria.
DR eggNOG; COG0852; Bacteria.
DR HOGENOM; CLU_015134_3_2_5; -.
DR OMA; GGRMHYM; -.
DR OrthoDB; 473681at2; -.
DR BioCyc; RPAL316057:RPD_RS06725-MON; -.
DR Proteomes; UP000001818; Chromosome.
DR GO; GO:0030964; C:NADH dehydrogenase complex; IEA:InterPro.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR Gene3D; 1.10.645.10; -; 1.
DR Gene3D; 3.30.460.80; -; 1.
DR HAMAP; MF_01359; NDH1_NuoCD_1; 1.
DR HAMAP; MF_01358; NDH1_NuoD; 1.
DR InterPro; IPR023062; NADH_DH_suCD.
DR InterPro; IPR001135; NADH_Q_OxRdtase_suD.
DR InterPro; IPR037232; NADH_quin_OxRdtase_su_C/D-like.
DR InterPro; IPR001268; NADH_UbQ_OxRdtase_30kDa_su.
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; PF00329; Complex1_30kDa; 1.
DR Pfam; PF00346; Complex1_49kDa; 1.
DR SUPFAM; SSF143243; SSF143243; 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; Multifunctional enzyme; NAD;
KW Quinone; Translocase; Transport; Ubiquinone.
FT CHAIN 1..581
FT /note="NADH-quinone oxidoreductase subunit C/D"
FT /id="PRO_0000358677"
FT REGION 1..172
FT /note="NADH dehydrogenase I subunit C"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01359"
FT REGION 196..581
FT /note="NADH dehydrogenase I subunit D"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01359"
SQ SEQUENCE 581 AA; 65411 MW; 1D6E6A2A30EF0633 CRC64;
MSGTDLVSEL SARFGDAVLG EQITRERFPT VWIRPEASAA VHRFLKHEVD RPFRMLVDLW
AIDETARKHR EGQPPSGITI ASHLMSHERN ADIRLKIALD AEYPSTKSIA GVFPNAAWYE
REAYDMFGVE FELQPHSQRI LLPPGWEGHP MRKTQPGRAT ERPLFNMTAA LFDAKEHALA
ADPEKFGLPT HRDGVELMIL NYGPHSMATH GVFRIVLALD GEEIVAARPD IGFHHRGAEK
MAERQTWHSF LPYTDRVDYL GGVMGEMPYL QAVEKACGIT VPDRALMVRV MLSEIFRIMN
HLLFYGTMAQ DTGAMSPVFY MFVDRERAYR VIESITGARM HPGFFRIGGL SMDLPQGWDG
LVREFLDWMP SRLDDYEGMV LRNEIFRART KGVGAYDTAM ALDWGVTGPG LRATGYAWDV
RKARPYAGFE NFDFEIPVGV NGDCFDRTVV RVEEIRQSLK IIRQCVDNMP SGPIKADHPL
TTPPPRERML HDIETMIHHF VGASWGPVLP AGEYTGQVET VRGLTQFALI SDGEPSSYRT
RIRTPSFAHL QMISAVAPGM MVADLVAFLG SIDYVMSDVD R
