ID   G0W8D0_NAUDC            Unreviewed;       642 AA.
AC   G0W8D0;
DT   19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT   19-OCT-2011, sequence version 1.
DT   27-MAR-2024, entry version 54.
DE   RecName: Full=Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial {ECO:0000256|RuleBase:RU362051};
DE            EC=1.3.5.1 {ECO:0000256|RuleBase:RU362051};
GN   Name=NDAI0C03810 {ECO:0000313|EMBL:CCD24041.1};
GN   OrderedLocusNames=NDAI_0C03810 {ECO:0000313|EMBL:CCD24041.1};
OS   Naumovozyma dairenensis (strain ATCC 10597 / BCRC 20456 / CBS 421 / NBRC
OS   0211 / NRRL Y-12639) (Saccharomyces dairenensis).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Naumovozyma.
OX   NCBI_TaxID=1071378 {ECO:0000313|EMBL:CCD24041.1, ECO:0000313|Proteomes:UP000000689};
RN   [1] {ECO:0000313|EMBL:CCD24041.1, ECO:0000313|Proteomes:UP000000689}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 10597 / BCRC 20456 / CBS 421 / NBRC 0211 / NRRL Y-12639
RC   {ECO:0000313|Proteomes:UP000000689};
RX   PubMed=22123960; DOI=10.1073/pnas.1112808108;
RA   Gordon J.L., Armisen D., Proux-Wera E., OhEigeartaigh S.S., Byrne K.P.,
RA   Wolfe K.H.;
RT   "Evolutionary erosion of yeast sex chromosomes by mating-type switching
RT   accidents.";
RL   Proc. Natl. Acad. Sci. U.S.A. 108:20024-20029(2011).
CC   -!- FUNCTION: Flavoprotein (FP) subunit of succinate dehydrogenase (SDH)
CC       that is involved in complex II of the mitochondrial electron transport
CC       chain and is responsible for transferring electrons from succinate to
CC       ubiquinone (coenzyme Q). {ECO:0000256|RuleBase:RU362051}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a quinone + succinate = a quinol + fumarate;
CC         Xref=Rhea:RHEA:40523, ChEBI:CHEBI:24646, ChEBI:CHEBI:29806,
CC         ChEBI:CHEBI:30031, ChEBI:CHEBI:132124; EC=1.3.5.1;
CC         Evidence={ECO:0000256|RuleBase:RU362051};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000256|ARBA:ARBA00001974,
CC         ECO:0000256|PIRSR:PIRSR630664-51, ECO:0000256|RuleBase:RU362051};
CC   -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; fumarate
CC       from succinate (eukaryal route): step 1/1.
CC       {ECO:0000256|RuleBase:RU362051}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC       {ECO:0000256|RuleBase:RU362051}; Peripheral membrane protein
CC       {ECO:0000256|RuleBase:RU362051}; Matrix side
CC       {ECO:0000256|RuleBase:RU362051}.
CC   -!- SIMILARITY: Belongs to the FAD-dependent oxidoreductase 2 family.
CC       FRD/SDH subfamily. {ECO:0000256|ARBA:ARBA00008040,
CC       ECO:0000256|RuleBase:RU362051}.
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; HE580269; CCD24041.1; -; Genomic_DNA.
DR   RefSeq; XP_003669284.1; XM_003669236.1.
DR   AlphaFoldDB; G0W8D0; -.
DR   STRING; 1071378.G0W8D0; -.
DR   GeneID; 11496474; -.
DR   KEGG; ndi:NDAI_0C03810; -.
DR   eggNOG; KOG2403; Eukaryota.
DR   HOGENOM; CLU_014312_6_1_1; -.
DR   OMA; FHPTGIW; -.
DR   OrthoDB; 551958at2759; -.
DR   UniPathway; UPA00223; UER01006.
DR   Proteomes; UP000000689; Chromosome 3.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR   GO; GO:0102040; F:fumarate reductase (menaquinone); IEA:UniProtKB-EC.
DR   GO; GO:0008177; F:succinate dehydrogenase (ubiquinone) activity; IEA:UniProtKB-EC.
DR   GO; GO:0022900; P:electron transport chain; IEA:InterPro.
DR   GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR   Gene3D; 1.20.58.100; Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal domain; 1.
DR   Gene3D; 4.10.80.40; succinate dehydrogenase protein domain; 1.
DR   Gene3D; 3.90.700.10; Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain; 1.
DR   InterPro; IPR003953; FAD-binding_2.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   InterPro; IPR003952; FRD_SDH_FAD_BS.
DR   InterPro; IPR037099; Fum_R/Succ_DH_flav-like_C_sf.
DR   InterPro; IPR015939; Fum_Rdtase/Succ_DH_flav-like_C.
DR   InterPro; IPR030664; SdhA/FrdA/AprA.
DR   InterPro; IPR027477; Succ_DH/fumarate_Rdtase_cat_sf.
DR   InterPro; IPR011281; Succ_DH_flav_su_fwd.
DR   InterPro; IPR014006; Succ_Dhase_FrdA_Gneg.
DR   NCBIfam; TIGR01816; sdhA_forward; 1.
DR   NCBIfam; TIGR01812; sdhA_frdA_Gneg; 1.
DR   PANTHER; PTHR11632; SUCCINATE DEHYDROGENASE 2 FLAVOPROTEIN SUBUNIT; 1.
DR   PANTHER; PTHR11632:SF51; SUCCINATE DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN SUBUNIT, MITOCHONDRIAL; 1.
DR   Pfam; PF00890; FAD_binding_2; 1.
DR   Pfam; PF02910; Succ_DH_flav_C; 1.
DR   PIRSF; PIRSF000171; SDHA_APRA_LASPO; 1.
DR   SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR   SUPFAM; SSF46977; Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain; 1.
DR   SUPFAM; SSF56425; Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain; 1.
DR   PROSITE; PS00504; FRD_SDH_FAD_BINDING; 1.
PE   3: Inferred from homology;
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW   ECO:0000256|RuleBase:RU362051};
KW   FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR611281-4};
KW   Flavoprotein {ECO:0000256|ARBA:ARBA00022630, ECO:0000256|PIRSR:PIRSR630664-
KW   51};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU362051};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU362051};
KW   Reference proteome {ECO:0000313|Proteomes:UP000000689};
KW   Transit peptide {ECO:0000256|RuleBase:RU362051};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU362051};
KW   Tricarboxylic acid cycle {ECO:0000256|RuleBase:RU362051}.
FT   DOMAIN          56..452
FT                   /note="FAD-dependent oxidoreductase 2 FAD binding"
FT                   /evidence="ECO:0000259|Pfam:PF00890"
FT   DOMAIN          508..642
FT                   /note="Fumarate reductase/succinate dehydrogenase
FT                   flavoprotein-like C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02910"
FT   ACT_SITE        333
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000171-1"
FT   BINDING         61..66
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         84..99
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         268
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         289
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         301
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         400
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         435
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         446
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   BINDING         451..452
FT                   /ligand="FAD"
FT                   /ligand_id="ChEBI:CHEBI:57692"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT   MOD_RES         92
FT                   /note="Tele-8alpha-FAD histidine"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR611281-4"
SQ   SEQUENCE   642 AA;  70524 MW;  53353B3CC4D8A313 CRC64;
     MLSLRTRVAT LPIKRTLLLQ KSFFSTTRSC KLATTTTDTT TPFDNKDYHI IDHEYDCVVV
     GAGGAGLRAA FGLAEAGFKT ACISKLFPTR SHTVAAQGGI NAALGNMHPD DWKWHMYDTV
     KGSDWLGDQD SIHYMTREAP HSIIELEHYG MPFSRTEEGK IYQRAFGGQT KEYGKGEQAY
     RTCAVADRTG HAMLHTLYGQ ALRHDTHFFI EFFAMDLLTH NGEVVGVIAY NQEDGTIHRF
     RAHKTVLATG GYGRAYFSCT SAHTCTGDGN AMVSRAGFPL QDLEFVQFHP SGIYGSGCLI
     TEGARGEGGF LVNSEGERFM ERYAPTAKDL ACRDVVSRAI TLEIREGRGV GNEKDHMFLQ
     LNHLPPSVLK ERLPGISETA SIFAGVDVTK EPIPILPTVH YNMGGIPTKW NGEALTIDEE
     TGEDKVIPGL MACGEAACVS VHGANRLGAN SLLDLVVFGR AVAHTVADTL QPNTPHKPVP
     ADIGKESIAN LDKIRNANGS RTTAEIRMNM KKTMQKDVSV FRTQESLDEG VSNITAVDKT
     FDDVKISDRS LIWNSDLVET LELQNLLTCA TQTAVSAAAR KESRGAHARE DYPDRDDENW
     MKHTLSWQSK AGAPVELKYR NVISTTLDEA ECPSVPPTVR SY
//