NU5C_LOLPR
ID NU5C_LOLPR Reviewed; 741 AA.
AC A8Y9D4;
DT 20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT 15-JAN-2008, sequence version 1.
DT 25-MAY-2022, entry version 45.
DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic;
DE EC=7.1.1.-;
DE AltName: Full=NAD(P)H dehydrogenase subunit 5;
DE AltName: Full=NADH-plastoquinone oxidoreductase subunit 5;
GN Name=ndhF; OrderedLocusNames=LopeCp102;
OS Lolium perenne (Perennial ryegrass).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Poodae; Poeae; Poeae Chloroplast Group 2 (Poeae type); Loliinae;
OC Lolium.
OX NCBI_TaxID=4522;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Cashel;
RX PubMed=18665252; DOI=10.1371/journal.pone.0002813;
RA Diekmann K., Hodkinson T.R., Fricke E., Barth S.;
RT "An optimized chloroplast DNA extraction protocol for grasses (Poaceae)
RT proves suitable for whole plastid genome sequencing and SNP detection.";
RL PLoS ONE 3:E2813-E2813(2008).
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 (By similarity).
CC {ECO:0000250}.
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 -!- 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 -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of which
CC are encoded in the nucleus. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the complex I subunit 5 family. {ECO:0000305}.
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DR EMBL; AM777385; CAO86023.1; -; Genomic_DNA.
DR RefSeq; YP_001531329.1; NC_009950.1.
DR AlphaFoldDB; A8Y9D4; -.
DR SMR; A8Y9D4; -.
DR GeneID; 5696601; -.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR GO; GO:0042773; P:ATP synthesis coupled electron transport; IEA:InterPro.
DR InterPro; IPR002128; NADH_UbQ_OxRdtase_chlpt_su5_C.
DR InterPro; IPR018393; NADHpl_OxRdtase_5_subgr.
DR InterPro; IPR001750; ND/Mrp_mem.
DR InterPro; IPR003945; NU5C-like.
DR InterPro; IPR001516; Proton_antipo_N.
DR PANTHER; PTHR42829; PTHR42829; 1.
DR Pfam; PF01010; Proton_antipo_C; 1.
DR Pfam; PF00361; Proton_antipo_M; 1.
DR Pfam; PF00662; Proton_antipo_N; 1.
DR TIGRFAMs; TIGR01974; NDH_I_L; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; NAD; NADP; Plastid; Plastoquinone; Quinone;
KW Thylakoid; Translocase; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..741
FT /note="NAD(P)H-quinone oxidoreductase subunit 5,
FT chloroplastic"
FT /id="PRO_0000360947"
FT TRANSMEM 9..29
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 39..59
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 89..109
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 125..145
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 147..167
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 185..205
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 219..239
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 258..278
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 280..300
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 327..347
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 354..374
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 396..416
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 425..445
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 542..562
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 605..625
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 721..741
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 741 AA; 83827 MW; 327C00C5EB78456B CRC64;
MEHTYQYAWV IPLLPLPVIM SMGFGLFFIP TATRNLRRIW AFPSVLFLSI AMVFSIQLSI
QQINGSSIYQ YLWSWTVNND FSLEFGYLID PLTSIMLILI TTVGILVLIY SDGYMSHDEG
YLRFFVYISF FTTSMLGLVT SSNLIQIYFF WELVGMCSYL LIGFWFTRPI AASACQKAFV
TNRVGDFGLL LGILGFFWIT GSLEFRDLFK IANNWIPNNG INSLLTTLCA FLLFLGAVAK
SAQFPLHVWL PDAMEGPTPI SALIHAATMV AAGIFLLARL FPLFISLPLI MTLISLVGTI
TLFLGATLAI AQRDIKRSLA YSTMSQLGYM MLALGIGSYQ AALFHLITHA YSKALLFLGS
GSIIHSMEPL VGYSPEKSQN MVLMGGLRKY IPITRTTFLW GTLSLCGIPP LACFWSKDEI
LSNSWLYSPF FGIIASFTAG LTAFYMFRIY LLTFDGYLRV HFQNYSTTKE GYLYSISLWG
KKIPKRVNRD FILSTTKNGV AFFSQKRPKM KGNTRNRIGY FSTSFGAKNT FAYPHEMGNT
MLFPLLILLL FTLFIGFIGI SFDNGAMDNG IAELTLLSKW LTPSINLTQE SSNSSINSYE
FLTNAISSVS LAIFGLFIAY ILYGSPYSFF QNLDLINSFY KESPKKYFFF LDQVKKKIYS
WSYNRGYMDI FYTRVFTLGI RRLTELTEFF DKGIIDGITN GVGLVSFCIG EEIKYVGGGR
ISSYLFFFLC YVSVFLFFFI S
