ID A0A5N6Z2A2_9EURO Unreviewed; 278 AA.
AC A0A5N6Z2A2;
DT 22-APR-2020, integrated into UniProtKB/TrEMBL.
DT 22-APR-2020, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial {ECO:0000256|ARBA:ARBA00016766, ECO:0000256|RuleBase:RU361237};
DE EC=1.3.5.1 {ECO:0000256|ARBA:ARBA00012792, ECO:0000256|RuleBase:RU361237};
GN ORFNames=BDV28DRAFT_159271 {ECO:0000313|EMBL:KAE8350839.1};
OS Aspergillus coremiiformis.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Circumdati.
OX NCBI_TaxID=138285 {ECO:0000313|EMBL:KAE8350839.1, ECO:0000313|Proteomes:UP000327118};
RN [1] {ECO:0000313|Proteomes:UP000327118}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 553.77 {ECO:0000313|Proteomes:UP000327118};
RG DOE Joint Genome Institute;
RA Kjaerbolling I., Vesth T., Frisvad J.C., Nybo J.L., Theobald S.,
RA Kildgaard S., Isbrandt T., Kuo A., Sato A., Lyhne E.K., Kogle M.E.,
RA Wiebenga A., Kun R.S., Lubbers R.J., Makela M.R., Barry K., Chovatia M.,
RA Clum A., Daum C., Haridas S., He G., LaButti K., Lipzen A., Mondo S.,
RA Riley R., Salamov A., Simmons B.A., Magnuson J.K., Henrissat B.,
RA Mortensen U.H., Larsen T.O., Devries R.P., Grigoriev I.V., Machida M.,
RA Baker S.E., Andersen M.R.;
RT "Friends and foes A comparative genomics studyof 23 Aspergillus species
RT from section Flavi.";
RL Submitted (APR-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Iron-sulfur protein (IP) subunit of succinate dehydrogenase
CC (SDH) that is involved in complex II of the mitochondrial electron
CC transport chain and is responsible for transferring electrons from
CC succinate to ubiquinone (coenzyme Q). {ECO:0000256|RuleBase:RU361237}.
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|ARBA:ARBA00000030};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC Note=Binds 1 [2Fe-2S] cluster. {ECO:0000256|RuleBase:RU361237};
CC -!- COFACTOR:
CC Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC Note=Binds 1 [3Fe-4S] cluster. {ECO:0000256|RuleBase:RU361237};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC Note=Binds 1 [4Fe-4S] cluster. {ECO:0000256|RuleBase:RU361237};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; fumarate
CC from succinate (eukaryal route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00004788, ECO:0000256|RuleBase:RU361237}.
CC -!- SUBUNIT: Component of complex II composed of four subunits: a
CC flavoprotein (FP), an iron-sulfur protein (IP), and a cytochrome b
CC composed of a large and a small subunit.
CC {ECO:0000256|ARBA:ARBA00011421}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC {ECO:0000256|ARBA:ARBA00004443, ECO:0000256|RuleBase:RU361237};
CC Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004443,
CC ECO:0000256|RuleBase:RU361237}; Matrix side
CC {ECO:0000256|ARBA:ARBA00004443, ECO:0000256|RuleBase:RU361237}.
CC -!- SIMILARITY: Belongs to the succinate dehydrogenase/fumarate reductase
CC iron-sulfur protein family. {ECO:0000256|ARBA:ARBA00009433,
CC ECO:0000256|RuleBase:RU361237}.
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DR EMBL; ML739201; KAE8350839.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A5N6Z2A2; -.
DR UniPathway; UPA00223; UER01006.
DR Proteomes; UP000327118; Unassembled WGS sequence.
DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0051538; F:3 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.10.20.30; -; 1.
DR Gene3D; 1.10.1060.10; Alpha-helical ferredoxin; 1.
DR InterPro; IPR036010; 2Fe-2S_ferredoxin-like_sf.
DR InterPro; IPR001041; 2Fe-2S_ferredoxin-type.
DR InterPro; IPR006058; 2Fe2S_fd_BS.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR InterPro; IPR012675; Beta-grasp_dom_sf.
DR InterPro; IPR009051; Helical_ferredxn.
DR InterPro; IPR004489; Succ_DH/fum_Rdtase_Fe-S.
DR InterPro; IPR025192; Succ_DH/fum_Rdtase_N.
DR NCBIfam; TIGR00384; dhsB; 1.
DR PANTHER; PTHR11921:SF29; SUCCINATE DEHYDROGENASE [UBIQUINONE] IRON-SULFUR SUBUNIT, MITOCHONDRIAL; 1.
DR PANTHER; PTHR11921; SUCCINATE DEHYDROGENASE IRON-SULFUR PROTEIN; 1.
DR Pfam; PF13085; Fer2_3; 1.
DR Pfam; PF13534; Fer4_17; 1.
DR SUPFAM; SSF54292; 2Fe-2S ferredoxin-like; 1.
DR SUPFAM; SSF46548; alpha-helical ferredoxin; 1.
DR PROSITE; PS00197; 2FE2S_FER_1; 1.
DR PROSITE; PS51085; 2FE2S_FER_2; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 1.
DR PROSITE; PS51379; 4FE4S_FER_2; 1.
PE 3: Inferred from homology;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714, ECO:0000256|RuleBase:RU361237};
KW 3Fe-4S {ECO:0000256|ARBA:ARBA00023291, ECO:0000256|RuleBase:RU361237};
KW 4Fe-4S {ECO:0000256|RuleBase:RU361237};
KW Iron {ECO:0000256|RuleBase:RU361237};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU361237};
KW Membrane {ECO:0000256|RuleBase:RU361237};
KW Metal-binding {ECO:0000256|RuleBase:RU361237};
KW Mitochondrion {ECO:0000256|RuleBase:RU361237};
KW Mitochondrion inner membrane {ECO:0000256|RuleBase:RU361237};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000327118};
KW Tricarboxylic acid cycle {ECO:0000256|ARBA:ARBA00022532}.
FT DOMAIN 60..139
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51085"
FT DOMAIN 181..211
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
SQ SEQUENCE 278 AA; 31705 MW; D28F1D36CE31330D CRC64;
MAALRSTSRL VASSKPLFRP AIFARGYATV DSVAQDPNPS QTPRMKTFQV YRWNPDQPTE
KPKMQSYALD LNKTGPMMLD ALIRIKNEMD PTLTFRRSCR EGICGSCAMN IDGVNTLACL
CRIPTDTAKD SRIYPLPHTY VVKDLVPDLT QFYKQYKSIK PYLQRDTKTE DGLEYRQSPE
DRKKLDGLYE CILCACCSTS CPSYWWNSEE YLGPAILLQS YRWLADSRDE KTAERKHALD
NSMSVYRCHT ILNCSRTCPK GLNPARAIAE IKKMMAAH
//
