ID   NDHJ_PELHO              Reviewed;         158 AA.
AC   Q06FV7;
DT   16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT   31-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 53.
DE   RecName: Full=NAD(P)H-quinone oxidoreductase subunit J, chloroplastic {ECO:0000255|HAMAP-Rule:MF_01357};
DE            EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_01357};
DE   AltName: Full=NAD(P)H dehydrogenase subunit J;
DE   AltName: Full=NADH-plastoquinone oxidoreductase subunit J {ECO:0000255|HAMAP-Rule:MF_01357};
GN   Name=ndhJ {ECO:0000255|HAMAP-Rule:MF_01357};
OS   Pelargonium hortorum (Common geranium) (Pelargonium inquinans x Pelargonium
OS   zonale).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Geraniales; Geraniaceae; Pelargonium.
OX   NCBI_TaxID=4031;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Ringo White;
RX   PubMed=16916942; DOI=10.1093/molbev/msl089;
RA   Chumley T.W., Palmer J.D., Mower J.P., Fourcade H.M., Calie P.J.,
RA   Boore J.L., Jansen R.K.;
RT   "The complete chloroplast genome sequence of Pelargonium x hortorum:
RT   organization and evolution of the largest and most highly rearranged
RT   chloroplast genome of land plants.";
RL   Mol. Biol. Evol. 23:2175-2190(2006).
CC   -!- FUNCTION: NDH shuttles electrons from NAD(P)H:plastoquinone, via FMN
CC       and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain
CC       and possibly in a chloroplast respiratory chain. The immediate electron
CC       acceptor for the enzyme in this species is believed to be
CC       plastoquinone. Couples the redox reaction to proton translocation, and
CC       thus conserves the redox energy in a proton gradient.
CC       {ECO:0000255|HAMAP-Rule:MF_01357}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a plastoquinone + (n+1) H(+)(in) + NADH = a plastoquinol + n
CC         H(+)(out) + NAD(+); Xref=Rhea:RHEA:42608, Rhea:RHEA-COMP:9561,
CC         Rhea:RHEA-COMP:9562, ChEBI:CHEBI:15378, ChEBI:CHEBI:17757,
CC         ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:62192;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01357};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a plastoquinone + (n+1) H(+)(in) + NADPH = a plastoquinol + n
CC         H(+)(out) + NADP(+); Xref=Rhea:RHEA:42612, Rhea:RHEA-COMP:9561,
CC         Rhea:RHEA-COMP:9562, ChEBI:CHEBI:15378, ChEBI:CHEBI:17757,
CC         ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:62192;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01357};
CC   -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of which
CC       are encoded in the nucleus. {ECO:0000255|HAMAP-Rule:MF_01357}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000255|HAMAP-Rule:MF_01357}; Peripheral membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_01357}; Stromal side {ECO:0000255|HAMAP-
CC       Rule:MF_01357}.
CC   -!- SIMILARITY: Belongs to the complex I 30 kDa subunit family.
CC       {ECO:0000255|HAMAP-Rule:MF_01357}.
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DR   EMBL; DQ897681; ABI17265.1; -; Genomic_DNA.
DR   RefSeq; YP_784074.1; NC_008454.1.
DR   AlphaFoldDB; Q06FV7; -.
DR   SMR; Q06FV7; -.
DR   GeneID; 4362893; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro.
DR   GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR   GO; GO:0019684; P:photosynthesis, light reaction; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.460.80; -; 1.
DR   HAMAP; MF_01357; NDH1_NuoC; 1.
DR   InterPro; IPR010218; NADH_DH_suC.
DR   InterPro; IPR037232; NADH_quin_OxRdtase_su_C/D-like.
DR   InterPro; IPR001268; NADH_UbQ_OxRdtase_30kDa_su.
DR   InterPro; IPR020396; NADH_UbQ_OxRdtase_CS.
DR   Pfam; PF00329; Complex1_30kDa; 1.
DR   SUPFAM; SSF143243; SSF143243; 1.
DR   PROSITE; PS00542; COMPLEX1_30K; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Membrane; NAD; NADP; Plastid; Plastoquinone; Quinone;
KW   Thylakoid; Translocase; Transport.
FT   CHAIN           1..158
FT                   /note="NAD(P)H-quinone oxidoreductase subunit J,
FT                   chloroplastic"
FT                   /id="PRO_0000358295"
SQ   SEQUENCE   158 AA;  18622 MW;  90BCE95B10552E27 CRC64;
     MQGPLSAWLV KRRLVHRSLG FDYQGIETLE IKSEDWHSVA VILYVYGYNY LRSQCAYDVA
     PGGLLASVYH FTRIEYGIDQ PEEVCIKVFL ARSNPRIPSI FWVWKSADFQ ERESYDMLGI
     SYDNHPRLKR ILMPESWIGW PLRKDYIAPN FYEIQDAH