NU4C_SACHY
ID NU4C_SACHY Reviewed; 500 AA.
AC Q6L3E0;
DT 27-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT 07-MAR-2006, sequence version 2.
DT 25-MAY-2022, entry version 61.
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}; OrderedLocusNames=PS042;
OS Saccharum hybrid (Sugarcane).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum;
OC unclassified Saccharum.
OX NCBI_TaxID=15819;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND RNA EDITING.
RC STRAIN=cv. SP-80-3280;
RX PubMed=15526204; DOI=10.1007/s00294-004-0542-4;
RA Calsa T. Jr., Carraro D.M., Benatti M.R., Barbosa A.C., Kitajima J.P.,
RA Carrer H.;
RT "Structural features and transcript-editing analysis of sugarcane
RT (Saccharum officinarum L.) chloroplast genome.";
RL Curr. Genet. 46:366-373(2004).
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=293 {ECO:0000269|PubMed:15526204};
CC -!- SIMILARITY: Belongs to the complex I subunit 4 family.
CC {ECO:0000255|HAMAP-Rule:MF_00491}.
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DR EMBL; AE009947; AAT44653.1; ALT_SEQ; Genomic_DNA.
DR AlphaFoldDB; Q6L3E0; -.
DR SMR; Q6L3E0; -.
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 2: Evidence at transcript level;
KW Chloroplast; Membrane; NAD; NADP; Plastid; Plastoquinone; Quinone;
KW RNA editing; Thylakoid; Translocase; Transmembrane; Transmembrane helix.
FT CHAIN 1..500
FT /note="NAD(P)H-quinone oxidoreductase chain 4,
FT chloroplastic"
FT /id="PRO_0000118028"
FT TRANSMEM 4..24
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 35..55
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 87..107
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 111..131
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 134..154
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 167..187
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 211..231
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 242..262
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 274..294
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 313..333
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 334..354
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 386..406
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 417..437
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
FT TRANSMEM 462..482
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00491"
SQ SEQUENCE 500 AA; 56414 MW; F010A0E4306860D0 CRC64;
MSYFPWLTIL VVLPIFAGSL IFFLPHKGNK IVRWYTIAIC LLEFLIMTYA FCYHFQLEDP
LIQLKEDSKW IDVFDFHWRL GIDGLSLGSI LLTGFITTLA TLAAWPVTRN SQLFYFLMLA
MYSGQIGLFS SRDLLLFFIM WELELIPVYL LLSMWGGKRR LYSATKFILY TAGGSIFFLI
GVLGMGLYGS NEPGLDLERL INQSYPTTLE ILLYFGFLIA YAVKLPIIPL HTWLPDTHGE
AHYSTCMLLA GILLKMGAYG LIRVNMELLP HAHYLFSPWL VIIGAVQIIY AALTSLGQRN
FKKRIAYSSV SHMGFIIIGI GSITNIGLNG AILQILSHGF IGATLFFLAG TACDRMRLVY
LEELGGISIP MPKIFTMFSS FSMASLALPG MSGFVAELVV FFGLITSPKF MLMPKMLITF
VMAIGMILTP IYLLSMLRQM FYGYKLFHVP NKNFVDSGPR ELFLLICIFL PVIGIGIYPD
FVLSLSVDRV EVLLSNYYTK
