NDHI_SOLTU
ID NDHI_SOLTU Reviewed; 167 AA.
AC Q2VEC7;
DT 11-JUL-2006, integrated into UniProtKB/Swiss-Prot.
DT 10-JAN-2006, sequence version 1.
DT 03-AUG-2022, entry version 92.
DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit I, chloroplastic {ECO:0000255|HAMAP-Rule:MF_01351};
DE EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_01351};
DE AltName: Full=NAD(P)H dehydrogenase subunit I {ECO:0000255|HAMAP-Rule:MF_01351};
DE Short=NDH subunit I {ECO:0000255|HAMAP-Rule:MF_01351};
DE AltName: Full=NADH-plastoquinone oxidoreductase subunit I {ECO:0000255|HAMAP-Rule:MF_01351};
GN Name=ndhI {ECO:0000255|HAMAP-Rule:MF_01351};
OS Solanum tuberosum (Potato).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum.
OX NCBI_TaxID=4113;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Desiree;
RX PubMed=16835751; DOI=10.1007/s00299-006-0196-4;
RA Chung H.-J., Jung J.D., Park H.-W., Kim J.-H., Cha H.W., Min S.R.,
RA Jeong W.-J., Liu J.R.;
RT "The complete chloroplast genome sequences of Solanum tuberosum and
RT comparative analysis with Solanaceae species identified the presence of a
RT 241-bp deletion in cultivated potato chloroplast DNA sequence.";
RL Plant Cell Rep. 25:1369-1379(2006).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Desiree;
RA Gargano D., Scotti N., Vezzi A., Bilardi A., Valle G., Grillo S., Cardi T.;
RT "Complete chloroplast genome sequences of Solanum tuberosum cultivar
RT Desiree and comparative analyses with other Solanaceae genomes.";
RL Submitted (FEB-2006) 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:0000255|HAMAP-Rule:MF_01351}.
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_01351};
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_01351};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01351};
CC Note=Binds 2 [4Fe-4S] clusters per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_01351};
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_01351}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_01351}; Peripheral membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01351}.
CC -!- SIMILARITY: Belongs to the complex I 23 kDa subunit family.
CC {ECO:0000255|HAMAP-Rule:MF_01351}.
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DR EMBL; DQ231562; ABB90091.1; -; Genomic_DNA.
DR EMBL; DQ386163; ABD47111.1; -; Genomic_DNA.
DR RefSeq; YP_635693.1; NC_008096.2.
DR AlphaFoldDB; Q2VEC7; -.
DR SMR; Q2VEC7; -.
DR EnsemblPlants; PGSC0003DMT400029489; PGSC0003DMT400029489; PGSC0003DMG401011339.
DR EnsemblPlants; RHC10H1G0041.2.1; RHC10H1G0041.2.1; RHC10H1G0041.2.
DR GeneID; 4099909; -.
DR Gramene; PGSC0003DMT400029489; PGSC0003DMT400029489; PGSC0003DMG401011339.
DR Gramene; RHC10H1G0041.2.1; RHC10H1G0041.2.1; RHC10H1G0041.2.
DR KEGG; sot:4099909; -.
DR HOGENOM; CLU_122804_0_0_1; -.
DR InParanoid; Q2VEC7; -.
DR OrthoDB; 1283957at2759; -.
DR Proteomes; UP000011115; Unassembled WGS sequence.
DR ExpressionAtlas; Q2VEC7; baseline.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
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 HAMAP; MF_01351; NDH1_NuoI; 1.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR InterPro; IPR004497; NADH_plast_OxRdtase_su_I.
DR InterPro; IPR010226; NADH_quinone_OxRdtase_chainI.
DR PANTHER; PTHR47275; PTHR47275; 1.
DR Pfam; PF13187; Fer4_9; 1.
DR TIGRFAMs; TIGR00403; ndhI; 1.
DR TIGRFAMs; TIGR01971; NuoI; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 2.
DR PROSITE; PS51379; 4FE4S_FER_2; 2.
PE 3: Inferred from homology;
KW 4Fe-4S; Chloroplast; Iron; Iron-sulfur; Membrane; Metal-binding; NAD; NADP;
KW Plastid; Plastoquinone; Quinone; Reference proteome; Repeat; Thylakoid;
KW Translocase.
FT CHAIN 1..167
FT /note="NAD(P)H-quinone oxidoreductase subunit I,
FT chloroplastic"
FT /id="PRO_0000245674"
FT DOMAIN 55..84
FT /note="4Fe-4S ferredoxin-type 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT DOMAIN 95..124
FT /note="4Fe-4S ferredoxin-type 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 64
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 67
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 70
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 74
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 104
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 107
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 110
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
FT BINDING 114
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01351"
SQ SEQUENCE 167 AA; 19538 MW; 693D01BE308737A9 CRC64;
MLPMITEFIN YGQQTIRAAR YIGQGFMITL SHANRLPVTI QYPYEKLITS ERFRGRIHFE
FDKCIACEVC VRVCPIDLPV VDWKLETDIR KKRLLNYSID FGICIFCGNC VEYCPTNCLS
MTEEYELSTY DRHELNYNQI ALGRLPMSVI DDYTIRTISN LPQINNE
