ID F6KAF1_9STRA Unreviewed; 497 AA. AC F6KAF1; DT 27-JUL-2011, integrated into UniProtKB/TrEMBL. DT 27-JUL-2011, sequence version 1. DT 31-OCT-2012, entry version 6. DE RecName: Full=NADH-quinone oxidoreductase subunit N; DE EC=1.6.99.5; DE AltName: Full=NADH dehydrogenase I subunit N; DE AltName: Full=NDH-1 subunit N; GN Name=nad2; Synonyms=nuoN; OS Phytophthora mirabilis. OG Mitochondrion. OC Eukaryota; stramenopiles; Oomycetes; Peronosporales; Phytophthora. OX NCBI_TaxID=129356; RN [1] RP NUCLEOTIDE SEQUENCE. RC STRAIN=PIC99114; RA Lassiter E.S., Russ C., Nusbaum C., Zeng Q., Hu C.-H., Thorne J.L., RA Ristaino J.B.; RT "Mitochondrial genome sequences and evolution of the Phytophthora Ic RT clade."; RL Submitted (JUN-2010) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: NDH-1 shuttles electrons from NADH, via FMN and iron- CC sulfur (Fe-S) centers, to quinones in the respiratory chain. The CC immediate electron acceptor for the enzyme in this species is CC believed to be ubiquinone. Couples the redox reaction to proton CC translocation (for every two electrons transferred, four hydrogen CC ions are translocated across the cytoplasmic membrane), and thus CC conserves the redox energy in a proton gradient (By similarity). CC -!- CATALYTIC ACTIVITY: NADH + quinone = NAD(+) + quinol. CC -!- SUBUNIT: NDH-1 is composed of 14 different subunits. Subunits CC NuoA, H, J, K, L, M, N constitute the membrane sector of the CC complex (By similarity). CC -!- SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein CC (By similarity). CC -!- SIMILARITY: Belongs to the complex I subunit 2 family. 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; HM590421; ADK76339.1; -; Genomic_DNA. DR RefSeq; YP_004563944.1; NC_015606.1. DR GeneID; 10743629; -. DR GO; GO:0016021; C:integral to membrane; IEA:UniProtKB-KW. DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-KW. DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell. 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 GO; GO:0019684; P:photosynthesis, light reaction; IEA:HAMAP. DR GO; GO:0006810; P:transport; IEA:UniProtKB-KW. DR HAMAP; MF_00445; NDH1_NuoN_1; 1; -. DR InterPro; IPR010096; NADH-Q_OxRdtase_suN/2. DR InterPro; IPR001750; NADH_UbQ/plastoQ_OxRdtase. DR Pfam; PF00361; Oxidored_q1; 1. DR TIGRFAMs; TIGR01770; NDH_I_N; 1. PE 3: Inferred from homology; KW Cell membrane; Membrane; Mitochondrion; NAD; Oxidoreductase; Quinone; KW Transmembrane; Transmembrane helix; Transport; Ubiquinone. FT TRANSMEM 13 33 Helical; (By similarity). FT TRANSMEM 43 63 Helical; (By similarity). FT TRANSMEM 78 98 Helical; (By similarity). FT TRANSMEM 112 132 Helical; (By similarity). FT TRANSMEM 137 157 Helical; (By similarity). FT TRANSMEM 172 192 Helical; (By similarity). FT TRANSMEM 216 236 Helical; (By similarity). FT TRANSMEM 258 278 Helical; (By similarity). FT TRANSMEM 285 305 Helical; (By similarity). FT TRANSMEM 314 334 Helical; (By similarity). FT TRANSMEM 338 358 Helical; (By similarity). FT TRANSMEM 385 405 Helical; (By similarity). FT TRANSMEM 422 442 Helical; (By similarity). FT TRANSMEM 465 485 Helical; (By similarity). SQ SEQUENCE 497 AA; 57074 MW; 5BE74E7B49408D83 CRC64; MIFQEIFNNN FEIIIPEFFL TTILLILLLF GVFYKKNQNM QKILIIKNIT TIIIYLLLIL LILTLNITNI SNNILNGVLI INNFTQFIKV ILILSTIVCF LIQQKYLIQQ KINAYEINIL MLISLLGLML LVSTNHLITL YLAIELQSLS FYILTSTQKK SILSIEAGLK YFILGSIASG FILFGSSIIY AITGSLNFNN IFLILSNINF LENINILISL SYGLIFILVG ILFKVGASPF HFWLPDVYEG APNNISSFFA IVPKIAFIGI LIRLFFEIFF NISYFFEIFF YIISFLSMLI GALSALQQKK IKRLLAYSSI SHVGFILIGF TSNMLNNIPF ILLYVLIYII TSINLWTSYL SLNINHKPIK YLTDLSNIHT INKLIAIIII INIFSLAGIP PLAGFFSKLF IFFSAIKNNY FSLVFFGILI SVLSSFYYLK IIKIIYFEKI LRKMYISKIN KMQSIVLIIN TQFILFLFIS PNIILVNLNK VYLYLLI //