NU5C_PELHO
ID NU5C_PELHO Reviewed; 744 AA.
AC Q06FL7;
DT 20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT 31-OCT-2006, sequence version 1.
DT 25-MAY-2022, entry version 50.
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 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 (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; DQ897681; ABI17283.1; -; Genomic_DNA.
DR EMBL; DQ897681; ABI17355.1; -; Genomic_DNA.
DR RefSeq; YP_784092.1; NC_008454.1.
DR RefSeq; YP_784164.1; NC_008454.1.
DR AlphaFoldDB; Q06FL7; -.
DR SMR; Q06FL7; -.
DR GeneID; 4362820; -.
DR GeneID; 4362932; -.
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..744
FT /note="NAD(P)H-quinone oxidoreductase subunit 5,
FT chloroplastic"
FT /id="PRO_0000360963"
FT TRANSMEM 9..29
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 41..61
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 280..300
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 546..566
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 600..620
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 722..742
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 744 AA; 84645 MW; 402ACE0E1567768F CRC64;
MEHIYQYSWI MPFIPLPVPM LIGVGLLLFP TTTKHLRRIW AFPTLFLLGL VMLLSAYFFI
LQLNKSYIYQ YVWSWTINND FSLEFGHLVD PLTSIMSILI TTVGITVLIY SEKYMFHDQG
YLRFFSYMTL FHVSMLGLVT SSNLIQIYIC WEFVGMFSYL LIGFWFTRPV AANACQKAFV
TNRVGDFSFL LGILGLYWIT GSFEFRDLFE IFYNLVHNNE IPFFFLTLCA FLLFGGALAK
SAQFPLHVWL PDAMEGPTPI SALIHAATMV AAGIFLVARL LPLFIVMPYI LNLISFIGII
TVFLGATLAL SQKDIKRGLA YSTMSQLGYM MLALGMGSYR AALFHLITHA YSKALLFLGA
GSIIHSMEAF VGYSPEKSQN MVLMGGLIKH MPITKTSFLL GTLSLCGIPP LACFWSKDSI
LNDSWLYSPI FAIIACSTTG FTAFYMFRIY LLTFEGHLNV HFRNYSGKRS NSFYSISLWG
NEGPKTLQKK KGFKTLLTMN NKKGVTFFCK KIDRIDSSVR NMTRLFTHFE AKNTLPYPHE
SDNTMLFPMV LLVLFTLFVG AIGIPFNQED KNLDILSKFL TPSINLLHEK SNNSVDWYEF
IPNATLSVSL SYFGIVIASV LYKPNYLSLT KLNLLNLFVK GGPNKIFGDR IRNRIYDWSY
NRGYIDTFYA ISLARGLRGF AEFTHFFDAR VIDGITNGMG ILSFFLGEGI KCVGGGRLSS
YLLLYFDCVL LFLFISSFLY LFHF
