NDHH_ORYSA
ID NDHH_ORYSA Reviewed; 393 AA.
AC P0C335; P12132; Q32765; Q6QXW9; Q6QXX8; Q6QY32; Q6QY41;
DT 29-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 29-MAY-2007, sequence version 1.
DT 25-MAY-2022, entry version 69.
DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit H, chloroplastic {ECO:0000255|HAMAP-Rule:MF_01358};
DE EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_01358};
DE AltName: Full=NAD(P)H dehydrogenase subunit H;
DE AltName: Full=NADH-plastoquinone oxidoreductase 49 kDa subunit {ECO:0000255|HAMAP-Rule:MF_01358};
DE AltName: Full=NADH-plastoquinone oxidoreductase subunit H {ECO:0000255|HAMAP-Rule:MF_01358};
GN Name=ndhH {ECO:0000255|HAMAP-Rule:MF_01358}; ORFNames=PA164, PA176;
OS Oryza sativa (Rice).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza.
OX NCBI_TaxID=4530;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. PA64s;
RX PubMed=15122023; DOI=10.1104/pp.103.031245;
RA Tang J., Xia H., Cao M., Zhang X., Zeng W., Hu S., Tong W., Wang J.,
RA Wang J., Yu J., Yang H., Zhu L.;
RT "A comparison of rice chloroplast genomes.";
RL Plant Physiol. 135:412-420(2004).
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_01358}.
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_01358};
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_01358};
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_01358}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_01358}; Peripheral membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01358}; Stromal side {ECO:0000255|HAMAP-
CC Rule:MF_01358}.
CC -!- MISCELLANEOUS: There is a 56 residue fragment from the N-terminus in a
CC second position on the plastid genome (corresponds to PA164); it is not
CC clear if this is transcribed.
CC -!- SIMILARITY: Belongs to the complex I 49 kDa subunit family.
CC {ECO:0000255|HAMAP-Rule:MF_01358}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAS46225.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AY522331; AAS46216.1; -; Genomic_DNA.
DR EMBL; AY522331; AAS46225.1; ALT_INIT; Genomic_DNA.
DR PIR; JQ0285; JQ0285.
DR RefSeq; NP_039440.1; NC_001320.1.
DR RefSeq; YP_009305368.1; NC_031333.1.
DR AlphaFoldDB; P0C335; -.
DR SMR; P0C335; -.
DR GeneID; 29141444; -.
DR GeneID; 3131485; -.
DR KEGG; osa:3131485; -.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009536; C:plastid; IC:Gramene.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0016655; F:oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor; IEA:UniProtKB-UniRule.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR GO; GO:0019684; P:photosynthesis, light reaction; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.645.10; -; 1.
DR HAMAP; MF_01358; NDH1_NuoD; 1.
DR InterPro; IPR001135; NADH_Q_OxRdtase_suD.
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; PF00346; Complex1_49kDa; 1.
DR SUPFAM; SSF56762; SSF56762; 1.
DR PROSITE; PS00535; COMPLEX1_49K; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; NAD; NADP; Plastid; Plastoquinone; Quinone;
KW Thylakoid; Translocase; Transport.
FT CHAIN 1..393
FT /note="NAD(P)H-quinone oxidoreductase subunit H,
FT chloroplastic"
FT /id="PRO_0000118608"
SQ SEQUENCE 393 AA; 45685 MW; 2A6E7A016B20B40A CRC64;
MSLPLTRKDL MIVNMGPQHP SMHGVLRLIV TLDGEDVIDC EPILGYLHRG MEKIAENRTI
IQYLPYVTRW DYLATMFTEA ITVNAPEFLE NIQIPQRASY IRVIMLELSR IASHLLWLGP
FMADLGAQTP FFYIFREREL IYDLFEAATG MRMMHNYFRI GGVAADLPYG WIDKCLDFCD
YFLRGVIEYQ QLITQNPIFL ERVEGVGFIS GEEAVNWGLS GPMLRASGIQ WDLRKVDLYE
SYNQFDWKVQ WQKEGDSLAR YLVRIGEMRE SIKIIQQAVE KIPGGPYENL EVRRFKKAKN
SEWNDFEYRF LGKKPSPNFE LSKQELYARV EAPKGELGIY LVGDDSLFPW RWKIRPPGFI
NLQILPQLVK KMKLADIMTI LGSIDIIMGE VDR
