NDHK_VITVI
ID NDHK_VITVI Reviewed; 225 AA.
AC Q0ZJ16;
DT 16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT 16-DEC-2008, sequence version 2.
DT 03-AUG-2022, entry version 74.
DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit K, chloroplastic {ECO:0000255|HAMAP-Rule:MF_01356};
DE EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_01356};
DE AltName: Full=NAD(P)H dehydrogenase subunit K {ECO:0000255|HAMAP-Rule:MF_01356};
DE AltName: Full=NADH-plastoquinone oxidoreductase subunit K {ECO:0000255|HAMAP-Rule:MF_01356};
GN Name=ndhK {ECO:0000255|HAMAP-Rule:MF_01356}; ORFNames=VITISV_025533;
OS Vitis vinifera (Grape).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; Vitales; Vitaceae; Viteae; Vitis.
OX NCBI_TaxID=29760;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Maxxa;
RX PubMed=16603088; DOI=10.1186/1471-2148-6-32;
RA Jansen R.K., Kaittanis C., Lee S.-B., Saski C., Tomkins J., Alverson A.J.,
RA Daniell H.;
RT "Phylogenetic analyses of Vitis (Vitaceae) based on complete chloroplast
RT genome sequences: effects of taxon sampling and phylogenetic methods on
RT resolving relationships among rosids.";
RL BMC Evol. Biol. 6:32-32(2006).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Pinot noir;
RX PubMed=18094749; DOI=10.1371/journal.pone.0001326;
RA Velasco R., Zharkikh A., Troggio M., Cartwright D.A., Cestaro A., Pruss D.,
RA Pindo M., FitzGerald L.M., Vezzulli S., Reid J., Malacarne G., Iliev D.,
RA Coppola G., Wardell B., Micheletti D., Macalma T., Facci M., Mitchell J.T.,
RA Perazzolli M., Eldredge G., Gatto P., Oyzerski R., Moretto M., Gutin N.,
RA Stefanini M., Chen Y., Segala C., Davenport C., Dematte L., Mraz A.,
RA Battilana J., Stormo K., Costa F., Tao Q., Si-Ammour A., Harkins T.,
RA Lackey A., Perbost C., Taillon B., Stella A., Solovyev V., Fawcett J.A.,
RA Sterck L., Vandepoele K., Grando S.M., Toppo S., Moser C., Lanchbury J.,
RA Bogden R., Skolnick M., Sgaramella V., Bhatnagar S.K., Fontana P.,
RA Gutin A., Van de Peer Y., Salamini F., Viola R.;
RT "A high quality draft consensus sequence of the genome of a heterozygous
RT grapevine variety.";
RL PLoS ONE 2:E1326-E1326(2007).
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_01356}.
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_01356};
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_01356};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01356};
CC Note=Binds 1 [4Fe-4S] cluster. {ECO:0000255|HAMAP-Rule:MF_01356};
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_01356}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_01356}; Peripheral membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01356}; Stromal side {ECO:0000255|HAMAP-
CC Rule:MF_01356}.
CC -!- SIMILARITY: Belongs to the complex I 20 kDa subunit family.
CC {ECO:0000255|HAMAP-Rule:MF_01356}.
CC -!- SEQUENCE CAUTION:
CC Sequence=ABE47538.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; DQ424856; ABE47538.1; ALT_INIT; Genomic_DNA.
DR EMBL; AM460945; CAN63542.1; -; Genomic_DNA.
DR RefSeq; YP_567080.2; NC_007957.1.
DR AlphaFoldDB; Q0ZJ16; -.
DR SMR; Q0ZJ16; -.
DR GeneID; 4025142; -.
DR KEGG; vvi:4025142; -.
DR InParanoid; Q0ZJ16; -.
DR OrthoDB; 1278656at2759; -.
DR Proteomes; UP000009183; Chloroplast.
DR ExpressionAtlas; Q0ZJ16; baseline and differential.
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; IBA:GO_Central.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR GO; GO:0009060; P:aerobic respiration; IBA:GO_Central.
DR GO; GO:0015990; P:electron transport coupled proton transport; IBA:GO_Central.
DR GO; GO:0019684; P:photosynthesis, light reaction; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01356; NDH1_NuoB; 1.
DR InterPro; IPR006137; NADH_UbQ_OxRdtase-like_20kDa.
DR InterPro; IPR006138; NADH_UQ_OxRdtase_20Kd_su.
DR Pfam; PF01058; Oxidored_q6; 1.
DR TIGRFAMs; TIGR01957; nuoB_fam; 1.
DR PROSITE; PS01150; COMPLEX1_20K; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Chloroplast; Iron; Iron-sulfur; Membrane; Metal-binding; NAD; NADP;
KW Plastid; Plastoquinone; Quinone; Reference proteome; Thylakoid;
KW Translocase; Transport.
FT CHAIN 1..225
FT /note="NAD(P)H-quinone oxidoreductase subunit K,
FT chloroplastic"
FT /id="PRO_0000358586"
FT BINDING 43
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01356"
FT BINDING 44
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01356"
FT BINDING 108
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01356"
FT BINDING 139
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01356"
SQ SEQUENCE 225 AA; 25424 MW; 9AB722ACD3D6A7A8 CRC64;
MNSIEFPLLD RTTQNSVIST TSNDLSNWSR LSSLWPLLYG TSCCFIEFAS LIGSRFDFDR
YGLVPRSSPR QADLILTAGT VTMKMAPSLV RLYEQMPEPK YVIAMGACTI TGGMFSTDSY
STVRGVDKLI PVDVYLPGCP PKPEAVIDAI TKLRKKISRE IYEDRIRSQQ ENRCFTTNHK
FHVGRSTHTG NYDQRLLYQS PSTSEIPLET FFKYKSSVSS PEFVN
