ID C7BFC7_DENLA Unreviewed; 180 AA.
AC C7BFC7;
DT 22-SEP-2009, integrated into UniProtKB/TrEMBL.
DT 22-SEP-2009, sequence version 1.
DT 24-JAN-2024, entry version 67.
DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit I, chloroplastic {ECO:0000256|HAMAP-Rule:MF_01351};
DE EC=7.1.1.- {ECO:0000256|HAMAP-Rule:MF_01351};
DE AltName: Full=NAD(P)H dehydrogenase subunit I {ECO:0000256|HAMAP-Rule:MF_01351};
DE Short=NDH subunit I {ECO:0000256|HAMAP-Rule:MF_01351};
DE AltName: Full=NADH-plastoquinone oxidoreductase subunit I {ECO:0000256|HAMAP-Rule:MF_01351};
GN Name=ndhI {ECO:0000256|HAMAP-Rule:MF_01351};
OS Dendrocalamus latiflorus (Sweet giant bamboo) (Sinocalamus latiflorus).
OG Plastid; Chloroplast {ECO:0000313|EMBL:ACT99972.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Bambusoideae; Bambusodae; Bambuseae; Bambusinae; Dendrocalamus.
OX NCBI_TaxID=257763 {ECO:0000313|EMBL:ACT99972.1};
RN [1] {ECO:0000313|EMBL:ACT99972.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=19324693;
RA Wu F.H., Kan D.P., Lee S.B., Daniell H., Lee Y.W., Lin C.C., Lin N.S.,
RA Lin C.S.;
RT "Complete nucleotide sequence of Dendrocalamus latiflorus and Bambusa
RT oldhamii chloroplast genomes.";
RL Tree Physiol. 29:847-856(2009).
RN [2] {ECO:0000313|EMBL:ACT99972.1}
RP NUCLEOTIDE SEQUENCE.
RA Wu F.-H., Kan D.-P., Lee S.-B., Daniell H., Lee Y.-W., Lin C.-C.,
RA Lin N.-S., Lin C.-S.;
RL Submitted (APR-2009) 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|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:0000256|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:0000256|HAMAP-Rule:MF_01351};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01351};
CC Note=Binds 2 [4Fe-4S] clusters per subunit. {ECO:0000256|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:0000256|HAMAP-Rule:MF_01351}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000256|HAMAP-Rule:MF_01351}; Peripheral membrane protein
CC {ECO:0000256|HAMAP-Rule:MF_01351}.
CC -!- SIMILARITY: Belongs to the complex I 23 kDa subunit family.
CC {ECO:0000256|HAMAP-Rule:MF_01351}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; FJ970916; ACT99972.1; -; Genomic_DNA.
DR RefSeq; YP_003097630.1; NC_013088.1.
DR AlphaFoldDB; C7BFC7; -.
DR GeneID; 8302498; -.
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 Gene3D; 3.30.70.3270; -; 1.
DR HAMAP; MF_01351; NDH1_NuoI; 1.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR InterPro; IPR010226; NADH_quinone_OxRdtase_chainI.
DR InterPro; IPR004497; NDHI.
DR NCBIfam; TIGR00403; ndhI; 1.
DR NCBIfam; TIGR01971; NuoI; 1.
DR PANTHER; PTHR47275; NAD(P)H-QUINONE OXIDOREDUCTASE SUBUNIT I, CHLOROPLASTIC; 1.
DR PANTHER; PTHR47275:SF3; NAD(P)H-QUINONE OXIDOREDUCTASE SUBUNIT I, CHLOROPLASTIC; 1.
DR Pfam; PF13237; Fer4_10; 1.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 1.
DR PROSITE; PS51379; 4FE4S_FER_2; 2.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_01351};
KW Chloroplast {ECO:0000256|ARBA:ARBA00022528, ECO:0000313|EMBL:ACT99972.1};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_01351};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|HAMAP-
KW Rule:MF_01351};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01351};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01351};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_01351};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_01351};
KW Plastid {ECO:0000313|EMBL:ACT99972.1};
KW Plastoquinone {ECO:0000256|ARBA:ARBA00022957, ECO:0000256|HAMAP-
KW Rule:MF_01351};
KW Quinone {ECO:0000256|ARBA:ARBA00022719, ECO:0000256|HAMAP-Rule:MF_01351};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|HAMAP-Rule:MF_01351};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|HAMAP-
KW Rule:MF_01351}.
FT DOMAIN 55..84
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 95..124
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT BINDING 64
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|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:0000256|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:0000256|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:0000256|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:0000256|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:0000256|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:0000256|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:0000256|HAMAP-Rule:MF_01351"
SQ SEQUENCE 180 AA; 21064 MW; 54B8CEC7B5FE25A6 CRC64;
MFPMVTGFMS YGQQTIRAAR YIGQSFIITL SHTNRLPITI HYPYEKSITS ERFRGRIHFE
FDKCIACEVC VRVCPIDLPL VDWRFEKDIK RKQLLNYSID FGVCIFCGNC VEYCPTSCLS
MTEEYELSTY DRHELNYNQI ALSRLPISIM GDYTIQTIRN STQSKIDEEK SLNSRTITNY
//
