NU5C_ACOAM
ID NU5C_ACOAM Reviewed; 739 AA.
AC A9LYE7;
DT 20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT 05-FEB-2008, sequence version 1.
DT 25-MAY-2022, entry version 43.
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;
OS Acorus americanus (Sweetflag) (Acorus calamus var. americanus).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Acoraceae; Acorus.
OX NCBI_TaxID=263995;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Peery R.M., Chumley T.W., Kuehl J.V., Boore J.L., Raubeson L.A.;
RT "The complete chloroplast genome of Acorus americanus.";
RL Submitted (NOV-2007) 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 (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; EU273602; ABX38790.1; -; Genomic_DNA.
DR RefSeq; YP_001586228.1; NC_010093.1.
DR AlphaFoldDB; A9LYE7; -.
DR SMR; A9LYE7; -.
DR GeneID; 5777731; -.
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..739
FT /note="NAD(P)H-quinone oxidoreductase subunit 5,
FT chloroplastic"
FT /id="PRO_0000360904"
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 224..244
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 544..564
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 603..623
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 719..739
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 739 AA; 83550 MW; 7D24D7532A5F8054 CRC64;
MEHTYQYAWI IPFLPFPVTI SIGLGLLLVP TATKNLRRIW AFFSVLLLSI AMVFSADLAI
QQINGSFIYQ YSWSWTINNT FSLEFGYLID PLTSIMLILI TTVGIMVLIY SDNYMSHDQG
YLRFFAYMSF FNTSMLGLVT SSNLIQIYIF WELVGMCSYL LIGFWFTRPT AANACQKAFV
TNRVGDFGLL LGILGLYWIT GSFEFRDLFE ILKNLIHNNE VNSLFAALCA SLLFVGAVAK
SAQFPLHVWL PDAMEGPTPI SALIHAATMV AAGIFLVARL LPLFTVIPYI MNFISLIGII
TVLLGATLAL AQRDIKRSLA YSTMSQLGYI MLAPGIGSYR AALFHLITHA YSKALLFLGS
GSIIHSMEPI VGYSPEKSQN MILMGGLRRY VPITKTTFFL GTLSLCGMPP LACFWSKDEI
LNDTWLYSPI FAIIAWSTAG LTAFYMFRVY LLTFDGHLQV HFQNFSSTKN SSFYSISIWG
KEVPKPLNVN LFLSTMNTNE KMSFFSKNTY QIDRNGKNRI RYFSTQFGNK YTSMYPHESD
NTMLFPMLVL VLFTLFIGFI GIPFDQGVID LDILSKWLTP SINLLHSNSG DSFDWYEFVT
NAIYSVTISF LGIFLAYIFY GSVYSSFQNL DLINSFVRID SKRILSDRII NGIYNWSYNR
GYIDVFYGKV LSNTIRGLAE LIHFFDRRVI DGITNGVGVV SFFVGEGIKS VGGGRISSYI
FLYAFSVSIC LIIYYFFSF
