ID Q4WX09_ASPFU Unreviewed; 647 AA.
AC Q4WX09;
DT 05-JUL-2005, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2005, sequence version 1.
DT 24-JAN-2024, entry version 120.
DE RecName: Full=Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial {ECO:0000256|RuleBase:RU362051};
DE EC=1.3.5.1 {ECO:0000256|RuleBase:RU362051};
GN ORFNames=AFUA_3G07810 {ECO:0000313|EMBL:EAL92794.1};
OS Aspergillus fumigatus (strain ATCC MYA-4609 / CBS 101355 / FGSC A1100 /
OS Af293) (Neosartorya fumigata).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Fumigati.
OX NCBI_TaxID=330879 {ECO:0000313|EMBL:EAL92794.1, ECO:0000313|Proteomes:UP000002530};
RN [1] {ECO:0000313|EMBL:EAL92794.1, ECO:0000313|Proteomes:UP000002530}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100
RC {ECO:0000313|Proteomes:UP000002530};
RX PubMed=16372009; DOI=10.1038/nature04332;
RA Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J.,
RA Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J., Bowyer P.,
RA Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.,
RA Fedorova N., Fedorova N., Feldblyum T.V., Fischer R., Fosker N., Fraser A.,
RA Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K.,
RA Griffith-Jones S., Gwilliam R., Haas B., Haas H., Harris D., Horiuchi H.,
RA Huang J., Humphray S., Jimenez J., Keller N., Khouri H., Kitamoto K.,
RA Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafon A., Latge J.P.,
RA Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L., Mohamoud Y.,
RA Molina M., Monod M., Mouyna I., Mulligan S., Murphy L., O'Neil S.,
RA Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L., Quail M.A.,
RA Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U., Renauld H.,
RA Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M., Ronning C.M.,
RA Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C., Saunders D.,
RA Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F., Turner G.,
RA Vazquez de Aldana C.R., Weidman J., White O., Woodward J., Yu J.H.,
RA Fraser C., Galagan J.E., Asai K., Machida M., Hall N., Barrell B.,
RA Denning D.W.;
RT "Genomic sequence of the pathogenic and allergenic filamentous fungus
RT Aspergillus fumigatus.";
RL Nature 438:1151-1156(2005).
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 -!- 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:EAL92794.1}.
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DR EMBL; AAHF01000002; EAL92794.1; -; Genomic_DNA.
DR RefSeq; XP_754832.1; XM_749739.1.
DR AlphaFoldDB; Q4WX09; -.
DR STRING; 330879.Q4WX09; -.
DR SwissPalm; Q4WX09; -.
DR EnsemblFungi; EAL92794; EAL92794; AFUA_3G07810.
DR GeneID; 3512570; -.
DR KEGG; afm:AFUA_3G07810; -.
DR VEuPathDB; FungiDB:Afu3g07810; -.
DR eggNOG; KOG2403; Eukaryota.
DR HOGENOM; CLU_014312_6_1_1; -.
DR InParanoid; Q4WX09; -.
DR OMA; DPIPIQP; -.
DR OrthoDB; 551958at2759; -.
DR UniPathway; UPA00223; UER01006.
DR Proteomes; UP000002530; Chromosome 3.
DR GO; GO:0005749; C:mitochondrial respiratory chain complex II, succinate dehydrogenase complex (ubiquinone); IBA:GO_Central.
DR GO; GO:0009055; F:electron transfer activity; IBA:GO_Central.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IBA:GO_Central.
DR GO; GO:0102040; F:fumarate reductase (menaquinone); IEA:UniProtKB-EC.
DR GO; GO:0008177; F:succinate dehydrogenase (ubiquinone) activity; IBA:GO_Central.
DR GO; GO:0006121; P:mitochondrial electron transport, succinate to ubiquinone; IBA:GO_Central.
DR GO; GO:0042776; P:proton motive force-driven mitochondrial ATP synthesis; IEA:EnsemblFungi.
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 PRINTS; PR00411; PNDRDTASEI.
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:UP000002530};
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 62..457
FT /note="FAD-dependent oxidoreductase 2 FAD binding"
FT /evidence="ECO:0000259|Pfam:PF00890"
FT DOMAIN 512..647
FT /note="Fumarate reductase/succinate dehydrogenase
FT flavoprotein-like C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02910"
FT ACT_SITE 339
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000171-1"
FT BINDING 67..72
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 90..105
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 274
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 295
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 307
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 406
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 440
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 451
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT BINDING 456..457
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR630664-51"
FT MOD_RES 98
FT /note="Tele-8alpha-FAD histidine"
FT /evidence="ECO:0000256|PIRSR:PIRSR611281-4"
SQ SEQUENCE 647 AA; 71148 MW; 97FC75DBCD26451A CRC64;
MSSLSLRSLA PASKISRALR DQRRFFSSTR PAARIFANGP LRAKEATGYI SSKYPVIDHE
YDAVVVGAGG AGLRAAFGLA EAGFNTACVS KLFPTRSHTV AAQGGINAAL GNMHPDDWRW
HMYDTVKGSD WLGDQDAIHY MTREAPASVR ELEGYGCPFS RTEDGLIYQR AFGGQSKEFG
KGGQAYRCCA VADRTGHALL HTLYGQSLRH NTNYFIEYFA LDLLMEDGEC RGIIAYNQED
GTLHRFKAHH TVLATGGYGR AYFSCTSAHT CTGDGMAMVA RAGLPNQDLE FVQFHPTGIY
GAGCLITEGA RGEGGYLLNS EGERFMERYA PTAKDLASRD VVSRSMTLEI REGRGVGPEK
DHIYLQLSHL PPELLHERLP GISETASIFA GVDVTKQPIP VLPTVHYNMG GIPTKYTGEV
LTVDEQGNDK VVPGLYACGE AACVSVHGAN RLGANSLLDL VVFGRAVSHR VRDIATPGKA
HRELSPDAGA QSIKDLDFVR NADGPKSTHE IRNAMQRAMQ SDVSVFRTQE SLDEGVQKIT
AIDKMFDQVG TKDRSMIWNS DLVETLELRN LLTCATQTAV AAANRKESRG AHAREDYPER
DDENWMKHTL TWQKKPHGEI NLGYRAVEHR TLDENECKSV PPFKRVY
//