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NU5C_NICTO
ID   NU5C_NICTO              Reviewed;         740 AA.
AC   Q33BX5;
DT   20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT   06-DEC-2005, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic;
DE            EC=7.1.1.-;
DE   AltName: Full=NAD(P)H dehydrogenase subunit 5;
DE   AltName: Full=NADH-plastoquinone oxidoreductase subunit 5;
GN   Name=ndhF;
OS   Nicotiana tomentosiformis (Tobacco).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC   Nicotiana.
OX   NCBI_TaxID=4098;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16435119; DOI=10.1007/s00438-005-0092-6;
RA   Yukawa M., Tsudzuki T., Sugiura M.;
RT   "The chloroplast genome of Nicotiana sylvestris and Nicotiana
RT   tomentosiformis: complete sequencing confirms that the Nicotiana sylvestris
RT   progenitor is the maternal genome donor of Nicotiana tabacum.";
RL   Mol. Genet. Genomics 275:367-373(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 (By similarity).
CC       {ECO:0000250}.
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   -!- 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   -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of which
CC       are encoded in the nucleus. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the complex I subunit 5 family. {ECO:0000305}.
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DR   EMBL; AB240139; BAE48060.1; -; Genomic_DNA.
DR   RefSeq; YP_398920.1; NC_007602.1.
DR   AlphaFoldDB; Q33BX5; -.
DR   SMR; Q33BX5; -.
DR   GeneID; 3776352; -.
DR   KEGG; nto:3776352; -.
DR   OrthoDB; 526738at2759; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro.
DR   GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR   GO; GO:0042773; P:ATP synthesis coupled electron transport; IEA:InterPro.
DR   InterPro; IPR002128; NADH_UbQ_OxRdtase_chlpt_su5_C.
DR   InterPro; IPR018393; NADHpl_OxRdtase_5_subgr.
DR   InterPro; IPR001750; ND/Mrp_mem.
DR   InterPro; IPR003945; NU5C-like.
DR   InterPro; IPR001516; Proton_antipo_N.
DR   PANTHER; PTHR42829; PTHR42829; 1.
DR   Pfam; PF01010; Proton_antipo_C; 1.
DR   Pfam; PF00361; Proton_antipo_M; 1.
DR   Pfam; PF00662; Proton_antipo_N; 1.
DR   TIGRFAMs; TIGR01974; NDH_I_L; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Membrane; NAD; NADP; Plastid; Plastoquinone; Quinone;
KW   Thylakoid; Translocase; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..740
FT                   /note="NAD(P)H-quinone oxidoreductase subunit 5,
FT                   chloroplastic"
FT                   /id="PRO_0000360954"
FT   TRANSMEM        9..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        40..60
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        89..109
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        125..145
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        147..167
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        185..205
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        219..239
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        258..278
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        286..306
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        327..347
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        354..374
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        396..416
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        425..445
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        543..563
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        602..622
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        717..737
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   740 AA;  83935 MW;  A97DD5A8D2B5F038 CRC64;
     MEQTYEYAWI IPFIPLPVPM LIGAGLILFP TATKSFRRMW AFQSVLLLSI VMVFSIYLSI
     QQINSRSFYQ YVWSWIINND FSLEFGYLID PLTSIMSILI TTVGIMVLIY SDNYMAHDQG
     YLRFFAYMSF FSTSMLGLVT SSNLIQIYIF WELVGLCSYL LIGFWFTRPV AANACQKAFV
     TNRVGDFGLL LGILGFYWIT GSFEFRNFFE IFNNLIYNNE VDFLFVTLCA VLLFAGAVAK
     SAQFPLHVWL PDAMEGPTPI SALIHAATMV AAGIFLVARL LPLFRVIPYI MYLISVIGII
     TVLLGATLAL AQKDIKRGLA YSTMSQLGYM MLALGMGSYR SALFHLITHA YSKALLFLGS
     GSIIHSMETI VGYSPAKSQN MGLMGGLRKH VPITKITFLL GTLSLCGIPP LACFWSKDEI
     LNDSWLYSPI FAIIAWATAG LTAFYMFRIY LLTFEGHLNV HFKNYGGKQK TPFYSISLWG
     KNGVKKNSCL LTMNNNESTY FFSKTKYPLD KNGRKMTRPF MTIAHFEHKA VYSYPYESDN
     TMLFPIFVLG LFTLFVGSLG IPFNQEGGNL DILSKWLAPS INLLHQKSNN SMDWNEFLKD
     AVLSVSIAYF GIFIASFLYK PIYSSLKNFE LINSFVKKGP KRILWDKIIN GIYDWSYNRA
     YIDAFYTRFL VGGIRGLAEF THFFDRRVID GMTNGVGVIS FIVGEGIKYI GGGRISSYLF
     LYLAYVLVFL LVYYLLFSTF
 
 
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