ID E3W0P5_PRUPE Unreviewed; 176 AA.
AC E3W0P5;
DT 11-JAN-2011, integrated into UniProtKB/TrEMBL.
DT 11-JAN-2011, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit 6, chloroplastic {ECO:0000256|ARBA:ARBA00018131, ECO:0000256|RuleBase:RU004431};
DE EC=7.1.1.- {ECO:0000256|RuleBase:RU004431};
GN Name=ndhG {ECO:0000313|EMBL:ADO65027.1};
OS Prunus persica (Peach) (Amygdalus persica).
OG Plastid; Chloroplast {ECO:0000313|EMBL:ADO65027.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Rosales; Rosaceae; Amygdaloideae; Amygdaleae; Prunus.
OX NCBI_TaxID=3760 {ECO:0000313|Proteomes:UP000006882};
RN [1] {ECO:0000313|EMBL:ADO65027.1, ECO:0000313|Proteomes:UP000006882}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nemared {ECO:0000313|Proteomes:UP000006882};
RX PubMed=20935065; DOI=10.1093/molbev/msq261;
RA Jansen R.K., Saski C., Lee S.B., Hansen A.K., Daniell H.;
RT "Complete plastid genome sequences of three Rosids (Castanea, Prunus,
RT Theobroma): evidence for at least two independent transfers of rpl22 to the
RT nucleus.";
RL Mol. Biol. Evol. 28:835-847(2011).
RN [2] {ECO:0000313|EMBL:AZZ71098.1}
RP NUCLEOTIDE SEQUENCE.
RA Magdy M.;
RT "Comparative Plastogeniomic analysis in Peach.";
RL Submitted (APR-2018) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:QQO80901.1}
RP NUCLEOTIDE SEQUENCE.
RA Xin L., Fei R.;
RL Submitted (SEP-2020) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00004059, ECO:0000256|RuleBase:RU004431}.
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:0000256|ARBA:ARBA00001230,
CC ECO:0000256|RuleBase:RU004431};
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:0000256|ARBA:ARBA00001558,
CC ECO:0000256|RuleBase:RU004431};
CC -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of which
CC are encoded in the nucleus. {ECO:0000256|ARBA:ARBA00011199,
CC ECO:0000256|RuleBase:RU004431}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}. Plastid,
CC chloroplast thylakoid membrane {ECO:0000256|ARBA:ARBA00004454}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004454}.
CC -!- SIMILARITY: Belongs to the complex I subunit 6 family.
CC {ECO:0000256|ARBA:ARBA00005698, ECO:0000256|RuleBase:RU004431}.
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DR EMBL; HQ336405; ADO65027.1; -; Genomic_DNA.
DR EMBL; MH169125; AZZ71098.1; -; Genomic_DNA.
DR EMBL; MH169126; AZZ71180.1; -; Genomic_DNA.
DR EMBL; MW042696; QQO80901.1; -; Genomic_DNA.
DR RefSeq; YP_004021717.1; NC_014697.1.
DR AlphaFoldDB; E3W0P5; -.
DR STRING; 3760.E3W0P5; -.
DR GeneID; 9978788; -.
DR KEGG; pper:9978788; -.
DR OrthoDB; 781518at2759; -.
DR Proteomes; UP000006882; Chloroplast.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR Gene3D; 1.20.120.1200; NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJ; 1.
DR InterPro; IPR001457; NADH_UbQ/plastoQ_OxRdtase_su6.
DR InterPro; IPR042106; Nuo/plastoQ_OxRdtase_6_NuoJ.
DR PANTHER; PTHR48391; NAD(P)H-QUINONE OXIDOREDUCTASE SUBUNIT 6, CHLOROPLASTIC; 1.
DR PANTHER; PTHR48391:SF1; NAD(P)H-QUINONE OXIDOREDUCTASE SUBUNIT 6, CHLOROPLASTIC; 1.
DR Pfam; PF00499; Oxidored_q3; 1.
PE 3: Inferred from homology;
KW Chloroplast {ECO:0000256|ARBA:ARBA00022528, ECO:0000256|RuleBase:RU004431};
KW Membrane {ECO:0000256|RuleBase:RU004431};
KW NAD {ECO:0000256|RuleBase:RU004431};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|RuleBase:RU004431};
KW Plastid {ECO:0000256|ARBA:ARBA00022640, ECO:0000256|RuleBase:RU004431};
KW Plastoquinone {ECO:0000256|ARBA:ARBA00022957,
KW ECO:0000256|RuleBase:RU004431};
KW Quinone {ECO:0000256|ARBA:ARBA00022719, ECO:0000256|RuleBase:RU004431};
KW Reference proteome {ECO:0000313|Proteomes:UP000006882};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|RuleBase:RU004431};
KW Transmembrane {ECO:0000256|RuleBase:RU004431};
KW Transmembrane helix {ECO:0000256|RuleBase:RU004431}.
FT TRANSMEM 12..29
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004431"
FT TRANSMEM 36..53
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004431"
FT TRANSMEM 59..80
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004431"
FT TRANSMEM 92..115
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004431"
FT TRANSMEM 152..174
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004431"
SQ SEQUENCE 176 AA; 19352 MW; B6755CC2DFDCFC54 CRC64;
MDLPGPIHDF LLVFLGSVLI LGGMGVVLFT NPIYSAFSLG LVLVCISLFY ILLNSYFVAA
AQLLIYVGAI NVLIVFAVMF MNGSEYYKDL NLWTVGDGVT LPVCTSIFVL LMITITDTSW
YGIIWTTRSN QIIEQDLISN SQQIGIHLST DFFLPFEFVS IILLAALIGA IAVARQ
//
