ID A0A4P8F534_9POAL Unreviewed; 362 AA. AC A0A4P8F534; DT 31-JUL-2019, integrated into UniProtKB/TrEMBL. DT 31-JUL-2019, sequence version 1. DT 18-SEP-2019, entry version 2. DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit 1, chloroplastic {ECO:0000256|HAMAP-Rule:MF_01350}; DE EC=7.1.1.- {ECO:0000256|HAMAP-Rule:MF_01350}; DE AltName: Full=NAD(P)H dehydrogenase subunit 1 {ECO:0000256|HAMAP-Rule:MF_01350}; DE Short=NDH subunit 1 {ECO:0000256|HAMAP-Rule:MF_01350}; DE AltName: Full=NADH-plastoquinone oxidoreductase subunit 1 {ECO:0000256|HAMAP-Rule:MF_01350}; GN Name=ndhA {ECO:0000256|HAMAP-Rule:MF_01350, GN ECO:0000313|EMBL:QCO74613.1}; OS Aeluropus lagopoides. OG Plastid; Chloroplast {ECO:0000313|EMBL:QCO74613.1}. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; OC PACMAD clade; Chloridoideae; Cynodonteae; Aeluropodinae; Aeluropus. OX NCBI_TaxID=293749 {ECO:0000313|EMBL:QCO74613.1}; RN [1] {ECO:0000313|EMBL:QCO74613.1} RP NUCLEOTIDE SEQUENCE. RX PubMed=31037212; DOI=.1093/aobpla/plz017; RA Anderson B.M., Thiele K.R., Grierson P.F., Krauss S.L., Nevill P.G., RA Small I.D., Zhong X., Barrett M.D.; RT "Recent range expansion in Australian hummock grasses (Triodia) RT inferred using genotyping-by-sequencing."; RL AoB Plants 11:plz017-plz017(2019). RN [2] {ECO:0000313|EMBL:QCO74613.1} RP NUCLEOTIDE SEQUENCE. RA Barrett M., Zhong X., Small I.; RL Submitted (MAR-2019) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: NDH shuttles electrons from NAD(P)H:plastoquinone, via CC FMN and iron-sulfur (Fe-S) centers, to quinones in the CC photosynthetic chain and possibly in a chloroplast respiratory CC chain. The immediate electron acceptor for the enzyme in this CC species is believed to be plastoquinone. Couples the redox CC reaction to proton translocation, and thus conserves the redox CC energy in a proton gradient. {ECO:0000256|HAMAP-Rule:MF_01350}. CC -!- CATALYTIC ACTIVITY: CC Reaction=a plastoquinone + (n+1) H(+)(in) + NADH = a plastoquinol CC + n H(+)(out) + NAD(+); Xref=Rhea:RHEA:42608, Rhea:RHEA- CC COMP:9561, Rhea:RHEA-COMP:9562, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:17757, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, CC ChEBI:CHEBI:62192; Evidence={ECO:0000256|HAMAP-Rule:MF_01350, CC ECO:0000256|RuleBase:RU000474}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a plastoquinone + (n+1) H(+)(in) + NADPH = a plastoquinol CC + n H(+)(out) + NADP(+); Xref=Rhea:RHEA:42612, Rhea:RHEA- CC COMP:9561, Rhea:RHEA-COMP:9562, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:17757, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, CC ChEBI:CHEBI:62192; Evidence={ECO:0000256|HAMAP-Rule:MF_01350, CC ECO:0000256|RuleBase:RU000474}; CC -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of CC which are encoded in the nucleus. {ECO:0000256|HAMAP- CC Rule:MF_01350, ECO:0000256|RuleBase:RU000474}. CC -!- SUBCELLULAR LOCATION: Cell membrane CC {ECO:0000256|RuleBase:RU000471}; Multi-pass membrane protein CC {ECO:0000256|RuleBase:RU000471}. Plastid, chloroplast thylakoid CC membrane {ECO:0000256|HAMAP-Rule:MF_01350, CC ECO:0000256|RuleBase:RU000474}; Multi-pass membrane protein CC {ECO:0000256|HAMAP-Rule:MF_01350, ECO:0000256|RuleBase:RU000474}. CC -!- SIMILARITY: Belongs to the complex I subunit 1 family. CC {ECO:0000256|HAMAP-Rule:MF_01350, ECO:0000256|RuleBase:RU000474}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; MK622397; QCO74613.1; -; Genomic_DNA. DR HAMAP; MF_01350; NDH1_NuoH; 1. DR InterPro; IPR001694; NADH_UbQ_OxRdtase_su1/FPO. DR InterPro; IPR018086; NADH_UbQ_OxRdtase_su1_CS. DR PANTHER; PTHR11432; PTHR11432; 1. DR Pfam; PF00146; NADHdh; 1. DR PROSITE; PS00667; COMPLEX1_ND1_1; 1. DR PROSITE; PS00668; COMPLEX1_ND1_2; 1. PE 3: Inferred from homology; KW Chloroplast {ECO:0000256|RuleBase:RU000474, KW ECO:0000313|EMBL:QCO74613.1}; KW Membrane {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}; KW NAD {ECO:0000256|HAMAP-Rule:MF_01350, ECO:0000256|RuleBase:RU000474}; KW NADP {ECO:0000256|HAMAP-Rule:MF_01350, ECO:0000256|RuleBase:RU000474}; KW Plastid {ECO:0000256|RuleBase:RU000474, ECO:0000313|EMBL:QCO74613.1}; KW Plastoquinone {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}; KW Quinone {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}; KW Thylakoid {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}; KW Translocase {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}; KW Transmembrane {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}; KW Transmembrane helix {ECO:0000256|HAMAP-Rule:MF_01350, KW ECO:0000256|RuleBase:RU000474}. FT TRANSMEM 23 49 Helical. {ECO:0000256|HAMAP-Rule: FT MF_01350, ECO:0000256|RuleBase:RU000474}. FT TRANSMEM 94 115 Helical. {ECO:0000256|HAMAP-Rule: FT MF_01350, ECO:0000256|RuleBase:RU000474}. FT TRANSMEM 121 147 Helical. {ECO:0000256|HAMAP-Rule: FT MF_01350, ECO:0000256|RuleBase:RU000474}. FT TRANSMEM 254 276 Helical. {ECO:0000256|HAMAP-Rule: FT MF_01350, ECO:0000256|RuleBase:RU000474}. FT TRANSMEM 296 323 Helical. {ECO:0000256|HAMAP-Rule: FT MF_01350, ECO:0000256|RuleBase:RU000474}. FT TRANSMEM 335 353 Helical. {ECO:0000256|HAMAP-Rule: FT MF_01350, ECO:0000256|RuleBase:RU000474}. SQ SEQUENCE 362 AA; 40330 MW; C9613582C6B439DA CRC64; MIIDRVEVET INSFSKSELL KEVYGLIWIL PILTLLLGIT IEVLVIVWLE REISASIQQR IGPEYAGPLG LLQAIADGTK LIFKEDILPS RGEIPLFSIG PSIAVISVLL SFLVIPFGYH FVLADLSIGV FLWIAISSVA PIGLLMAGYS SNNKYSFSGG LRAAAQSISY EIPLTFCVLA ISLLSNSSST VDIVEAQSKY GFFGWNLWRQ PIGFLVFLIS SLAECERLPF DLPEAEEELV AGYQTEYSGI KYGLFYLASY LNLLVSSLFV TVLYLGGWNF SIPYISFFGF FQMNKIVGIF EMIMGILITL TKAFLFLFIS ITIRWTLPRM RMDQLLNLGW KFLLPISLGN LLLTTSSQLV SL //