NU4C_HUPLU
ID NU4C_HUPLU Reviewed; 502 AA.
AC Q5SCZ6;
DT 21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT 21-JUN-2005, sequence version 2.
DT 25-MAY-2022, entry version 56.
DE RecName: Full=NAD(P)H-quinone oxidoreductase chain 4, chloroplastic {ECO:0000255|HAMAP-Rule:MF_00491};
DE EC=7.1.1.- {ECO:0000255|HAMAP-Rule:MF_00491};
DE AltName: Full=NAD(P)H dehydrogenase, chain 4 {ECO:0000255|HAMAP-Rule:MF_00491};
DE AltName: Full=NADH-plastoquinone oxidoreductase chain 4 {ECO:0000255|HAMAP-Rule:MF_00491};
GN Name=ndhD {ECO:0000255|HAMAP-Rule:MF_00491};
OS Huperzia lucidula (Shining clubmoss) (Lycopodium lucidulum).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Lycopodiopsida; Lycopodiales; Lycopodiaceae; Huperzioideae; Huperzia.
OX NCBI_TaxID=37429;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=15788152; DOI=10.1016/j.gene.2005.01.018;
RA Wolf P.G., Karol K.G., Mandoli D.F., Kuehl J.V., Arumuganathan K.,
RA Ellis M.W., Mishler B.D., Kelch D.G., Olmstead R.G., Boore J.L.;
RT "The first complete chloroplast genome sequence of a lycophyte, Huperzia
RT lucidula (Lycopodiaceae).";
RL Gene 350:117-128(2005).
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_00491};
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_00491};
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00491}; Multi-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00491}.
CC -!- RNA EDITING: Modified_positions=1 {ECO:0000250}; Note=The initiator
CC methionine is created by RNA editing. {ECO:0000250};
CC -!- SIMILARITY: Belongs to the complex I subunit 4 family.
CC {ECO:0000255|HAMAP-Rule:MF_00491}.
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DR EMBL; AY660566; AAT80763.1; -; Genomic_DNA.
DR RefSeq; YP_209567.2; NC_006861.1.
DR AlphaFoldDB; Q5SCZ6; -.
DR SMR; Q5SCZ6; -.
DR GeneID; 3283829; -.
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 HAMAP; MF_00491; NDH1_NuoM; 1.
DR InterPro; IPR022997; NADH_Q_OxRdtase_chain4.
DR InterPro; IPR010227; NADH_Q_OxRdtase_chainM/4.
DR InterPro; IPR003918; NADH_UbQ_OxRdtase.
DR InterPro; IPR001750; ND/Mrp_mem.
DR PANTHER; PTHR43507; PTHR43507; 1.
DR Pfam; PF00361; Proton_antipo_M; 1.
DR PRINTS; PR01437; NUOXDRDTASE4.
DR TIGRFAMs; TIGR01972; NDH_I_M; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; NAD; NADP; Plastid; Plastoquinone; Quinone;
KW RNA editing; Thylakoid; Translocase; Transmembrane; Transmembrane helix.
FT CHAIN 1..502
FT /note="NAD(P)H-quinone oxidoreductase chain 4,
FT chloroplastic"
FT /id="PRO_0000118015"
FT TRANSMEM 4..24
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 39..59
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 89..109
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 115..132
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 136..156
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 169..189
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 209..229
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 244..264
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 276..296
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 315..335
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 387..407
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 418..438
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 466..486
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
SQ SEQUENCE 502 AA; 55543 MW; 27C895780DA5E487 CRC64;
MSNYPWLTII VLLPIPAGLL IPLLPSPNGG NKIIRWYTLG ICLLEFLLIT HTFCYHFDID
NPFIQLREDY NWINIIDFHW RLGIDGFSIG LTPLTGFVTT LATLAAWPVT RSPRLFHSSM
LAMYSGQVGL FTSQDILLFF LMWELELIPV YLLLSMWGGK RRLYAATKFI LYTAGGSIPL
LIGALTMGLH GFDEPTLDFQ NLANRSYPIA LEIVLYLSFF VAYAVKLPIF PLHTWLPDTH
GEAHYSTCML LAGILLKMGG YGLIRINMEL LPHAHSIFAP WLVIVGAFQI VYAASISSSQ
RNSKRRIAYS SISHMGFVLI GIGSATNIGL NGAILQMISH GLIGAAPFSL AGTSYDRTRT
PFLDQMGGIG TSMPKTFTMF SSFSMASLAL PGTSGFAAES MVFPGIVSGK NYSLPFKIII
TIVEAIGIIL TPIYLLSMLR QMFYGYFNKV SNLSISHAMD SGPREIFISI CLLLPTIGIG
LYPNLILSLC NSKVEFILSH NF
