ID G8QHI7_AZOOP Unreviewed; 442 AA.
AC G8QHI7;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 61.
DE RecName: Full=NADH-quinone oxidoreductase subunit F {ECO:0000256|RuleBase:RU364066};
DE EC=7.1.1.- {ECO:0000256|RuleBase:RU364066};
GN OrderedLocusNames=Dsui_3045 {ECO:0000313|EMBL:AEV27380.1};
OS Azospira oryzae (strain ATCC BAA-33 / DSM 13638 / PS) (Dechlorosoma
OS suillum).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales;
OC Rhodocyclaceae; Azospira.
OX NCBI_TaxID=640081 {ECO:0000313|EMBL:AEV27380.1, ECO:0000313|Proteomes:UP000005633};
RN [1] {ECO:0000313|EMBL:AEV27380.1, ECO:0000313|Proteomes:UP000005633}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-33 / DSM 13638 / PS
RC {ECO:0000313|Proteomes:UP000005633};
RX PubMed=22535943; DOI=10.1128/JB.00124-12;
RA Byrne-Bailey K.G., Coates J.D.;
RT "Complete genome sequence of the anaerobic perchlorate-reducing bacterium
RT Azospira suillum strain PS.";
RL J. Bacteriol. 194:2767-2768(2012).
CC -!- FUNCTION: NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur
CC (Fe-S) centers, to quinones in the respiratory chain.
CC {ECO:0000256|RuleBase:RU364066}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a quinone + 5 H(+)(in) + NADH = a quinol + 4 H(+)(out) +
CC NAD(+); Xref=Rhea:RHEA:57888, ChEBI:CHEBI:15378, ChEBI:CHEBI:24646,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:132124;
CC Evidence={ECO:0000256|RuleBase:RU364066};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000256|ARBA:ARBA00001917,
CC ECO:0000256|RuleBase:RU364066};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966,
CC ECO:0000256|RuleBase:RU364066};
CC -!- SIMILARITY: Belongs to the complex I 51 kDa subunit family.
CC {ECO:0000256|ARBA:ARBA00007523, ECO:0000256|RuleBase:RU364066}.
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DR EMBL; CP003153; AEV27380.1; -; Genomic_DNA.
DR RefSeq; WP_014238060.1; NC_016616.1.
DR AlphaFoldDB; G8QHI7; -.
DR STRING; 640081.Dsui_3045; -.
DR KEGG; dsu:Dsui_3045; -.
DR eggNOG; COG1894; Bacteria.
DR HOGENOM; CLU_014881_0_1_4; -.
DR OrthoDB; 9805533at2; -.
DR Proteomes; UP000005633; Chromosome.
DR GO; GO:0045271; C:respiratory chain complex I; IEA:UniProt.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0010181; F:FMN binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0051287; F:NAD binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW.
DR Gene3D; 3.10.20.600; -; 1.
DR Gene3D; 6.10.250.1450; -; 1.
DR Gene3D; 3.40.50.11540; NADH-ubiquinone oxidoreductase 51kDa subunit; 1.
DR Gene3D; 1.20.1440.230; NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domain; 1.
DR InterPro; IPR001949; NADH-UbQ_OxRdtase_51kDa_CS.
DR InterPro; IPR011537; NADH-UbQ_OxRdtase_suF.
DR InterPro; IPR011538; Nuo51_FMN-bd.
DR InterPro; IPR037225; Nuo51_FMN-bd_sf.
DR InterPro; IPR019575; Nuop51_4Fe4S-bd.
DR InterPro; IPR037207; Nuop51_4Fe4S-bd_sf.
DR InterPro; IPR019554; Soluble_ligand-bd.
DR NCBIfam; TIGR01959; nuoF_fam; 1.
DR PANTHER; PTHR11780:SF10; NADH DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN 1, MITOCHONDRIAL; 1.
DR PANTHER; PTHR11780; NADH-UBIQUINONE OXIDOREDUCTASE FLAVOPROTEIN 1 NDUFV1; 1.
DR Pfam; PF01512; Complex1_51K; 1.
DR Pfam; PF10589; NADH_4Fe-4S; 1.
DR Pfam; PF10531; SLBB; 1.
DR SMART; SM00928; NADH_4Fe-4S; 1.
DR SUPFAM; SSF142019; Nqo1 FMN-binding domain-like; 1.
DR SUPFAM; SSF142984; Nqo1 middle domain-like; 1.
DR SUPFAM; SSF140490; Nqo1C-terminal domain-like; 1.
DR PROSITE; PS00645; COMPLEX1_51K_2; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|RuleBase:RU364066};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU364066};
KW FMN {ECO:0000256|ARBA:ARBA00022643, ECO:0000256|RuleBase:RU364066};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU364066};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU364066};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU364066};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|RuleBase:RU364066};
KW Quinone {ECO:0000256|RuleBase:RU364066};
KW Translocase {ECO:0000256|ARBA:ARBA00022967}.
FT DOMAIN 333..378
FT /note="NADH-ubiquinone oxidoreductase 51kDa subunit iron-
FT sulphur binding"
FT /evidence="ECO:0000259|SMART:SM00928"
SQ SEQUENCE 442 AA; 48053 MW; C7475AA3288676DA CRC64;
MAILGAINPT LTAGWNGDAG WSLKDYVARG GYEALKKILA EKIPQEQVIA EVKTSVLRGR
GGAGFPTGLK WSFMPRSFPG DKYVVCNSDE GEPGTFKDRD ILRYNPHSVI EGMAIAAYAM
GATRGYNYIH GEIWEVYKRF EDALDEARAA GFIGQNILGS GFNFELFAHH GYGAYICGEE
TALLESIEGK KGQPRFKPPF PASFGLYGKP TTINNTETFG SIPFIIRDGG EKFLNLGKPN
NGGTKLFSIS GHVNRPGNYE IPLGTPFSTL LEMAGGVRGG RKLKAVIPGG SSAPVLPGDV
MMECTMDYDS ISKAGSMLGS GAVIVMDETT CMVKALERLS FFYHEESCGQ CTPCREGTPW
LYKVVSRIEH GLGRPDDLDL LDSVCEGIMG RTICALGDAA AFPVKSFIKH FRDEFVHHIE
HKTCLVPKDV QRAGSGFFKA QN
//
