ID A0A0C1LDC8_9BACT Unreviewed; 428 AA.
AC A0A0C1LDC8;
DT 01-APR-2015, integrated into UniProtKB/TrEMBL.
DT 01-APR-2015, sequence version 1.
DT 27-MAR-2024, entry version 32.
DE RecName: Full=NADH-quinone oxidoreductase subunit F {ECO:0000256|RuleBase:RU364066};
DE EC=7.1.1.- {ECO:0000256|RuleBase:RU364066};
GN ORFNames=OI18_17190 {ECO:0000313|EMBL:KIC93493.1};
OS Flavihumibacter solisilvae.
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC Flavihumibacter.
OX NCBI_TaxID=1349421 {ECO:0000313|EMBL:KIC93493.1, ECO:0000313|Proteomes:UP000031408};
RN [1] {ECO:0000313|EMBL:KIC93493.1, ECO:0000313|Proteomes:UP000031408}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3-3 {ECO:0000313|EMBL:KIC93493.1,
RC ECO:0000313|Proteomes:UP000031408};
RA Zhou G., Li M., Wang G.;
RT "Genome sequence of Flavihumibacter solisilvae 3-3.";
RL Submitted (NOV-2014) to the EMBL/GenBank/DDBJ databases.
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KIC93493.1}.
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DR EMBL; JSVC01000019; KIC93493.1; -; Genomic_DNA.
DR RefSeq; WP_039142020.1; NZ_JSVC01000019.1.
DR AlphaFoldDB; A0A0C1LDC8; -.
DR STRING; 1349421.OI18_17190; -.
DR OrthoDB; 9761899at2; -.
DR Proteomes; UP000031408; Unassembled WGS sequence.
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; PTHR43578; NADH-QUINONE OXIDOREDUCTASE SUBUNIT F; 1.
DR PANTHER; PTHR43578:SF1; NADH-QUINONE OXIDOREDUCTASE SUBUNIT F; 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 Oxidoreductase {ECO:0000313|EMBL:KIC93493.1};
KW Quinone {ECO:0000256|RuleBase:RU364066};
KW Reference proteome {ECO:0000313|Proteomes:UP000031408};
KW Translocase {ECO:0000256|ARBA:ARBA00022967}.
FT DOMAIN 329..374
FT /note="NADH-ubiquinone oxidoreductase 51kDa subunit iron-
FT sulphur binding"
FT /evidence="ECO:0000259|SMART:SM00928"
SQ SEQUENCE 428 AA; 47238 MW; B3E31822A6427079 CRC64;
MERPLTKNIH PGRPPLNLKD YEMTGGYSAL RKIMAGMSPK DVQQAVQDSN LKGRGGAGFN
TGMKWSFVPM DEKGGPTKYL IANADEMEPG TFKDRLLLEG NPHQLIEGMI IAAYAIQANI
SYIFLRWAYK AAAKCLEESI HEAYHAGYLG ENILGTGYRL EMYLHTGAGR YMCGEETALL
NALEGKRAMP RAKPPFPQVS GLFGKPTIVN NVETLCCIPH IINNGAEWFK SLSYSEDGGT
KLYGVSGKVN KPGAWELPMG VTMRELIEEY AGGMKNGYQL KGVLPGGAST DFLTVQHLDL
KMDFKSVAAA GSRLGTGTMI VMDDATCPVG FVHNLQHFFA QESCGWCTPC REGLPWVEKL
LLSLEKGTGT EEDIDLLQQH TQWLGPGNTF CALAPGAMEP LQSALKYFRD DFDRHVKEKK
CPYHHNHH
//
