ID X0CU10_FUSOX Unreviewed; 333 AA.
AC X0CU10;
DT 14-MAY-2014, integrated into UniProtKB/TrEMBL.
DT 14-MAY-2014, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Succinate--CoA ligase [ADP-forming] subunit alpha, mitochondrial {ECO:0000256|HAMAP-Rule:MF_03222};
DE EC=6.2.1.5 {ECO:0000256|HAMAP-Rule:MF_03222};
DE AltName: Full=Succinyl-CoA synthetase subunit alpha {ECO:0000256|HAMAP-Rule:MF_03222};
DE Short=SCS-alpha {ECO:0000256|HAMAP-Rule:MF_03222};
GN ORFNames=FOQG_02955 {ECO:0000313|EMBL:EXK97935.1};
OS Fusarium oxysporum f. sp. raphani 54005.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium;
OC Fusarium oxysporum species complex.
OX NCBI_TaxID=1089458 {ECO:0000313|EMBL:EXK97935.1, ECO:0000313|Proteomes:UP000030663};
RN [1] {ECO:0000313|EMBL:EXK97935.1, ECO:0000313|Proteomes:UP000030663}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=54005 {ECO:0000313|EMBL:EXK97935.1,
RC ECO:0000313|Proteomes:UP000030663};
RG The Broad Institute Genome Sequencing Platform;
RA Ma L.-J., Gale L.R., Schwartz D.C., Zhou S., Corby-Kistler H., Young S.K.,
RA Zeng Q., Gargeya S., Fitzgerald M., Haas B., Abouelleil A., Alvarado L.,
RA Arachchi H.M., Berlin A., Brown A., Chapman S.B., Chen Z., Dunbar C.,
RA Freedman E., Gearin G., Goldberg J., Griggs A., Gujja S., Heiman D.,
RA Howarth C., Larson L., Lui A., MacDonald P.J.P., Montmayeur A., Murphy C.,
RA Neiman D., Pearson M., Priest M., Roberts A., Saif S., Shea T., Shenoy N.,
RA Sisk P., Stolte C., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Fusarium oxysporum PHW815.";
RL Submitted (NOV-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Succinyl-CoA synthetase functions in the citric acid cycle
CC (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of ATP
CC and thus represents the only step of substrate-level phosphorylation in
CC the TCA. The alpha subunit of the enzyme binds the substrates coenzyme
CC A and phosphate, while succinate binding and nucleotide specificity is
CC provided by the beta subunit. {ECO:0000256|HAMAP-Rule:MF_03222}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + CoA + succinate = ADP + phosphate + succinyl-CoA;
CC Xref=Rhea:RHEA:17661, ChEBI:CHEBI:30031, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57287, ChEBI:CHEBI:57292,
CC ChEBI:CHEBI:456216; EC=6.2.1.5; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_03222};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; succinate
CC from succinyl-CoA (ligase route): step 1/1. {ECO:0000256|HAMAP-
CC Rule:MF_03222}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC {ECO:0000256|HAMAP-Rule:MF_03222}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03222}.
CC -!- SIMILARITY: Belongs to the succinate/malate CoA ligase alpha subunit
CC family. {ECO:0000256|HAMAP-Rule:MF_03222}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_03222}.
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DR EMBL; JH658364; EXK97935.1; -; Genomic_DNA.
DR AlphaFoldDB; X0CU10; -.
DR eggNOG; KOG1255; Eukaryota.
DR UniPathway; UPA00223; UER00999.
DR Proteomes; UP000030663; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR GO; GO:0004775; F:succinate-CoA ligase (ADP-forming) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR Gene3D; 3.40.50.261; Succinyl-CoA synthetase domains; 1.
DR HAMAP; MF_01988; Succ_CoA_alpha; 1.
DR InterPro; IPR033847; Citrt_syn/SCS-alpha_CS.
DR InterPro; IPR003781; CoA-bd.
DR InterPro; IPR005810; CoA_lig_alpha.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR005811; SUCC_ACL_C.
DR InterPro; IPR016102; Succinyl-CoA_synth-like.
DR PANTHER; PTHR11117; SUCCINYL-COA LIGASE SUBUNIT ALPHA; 1.
DR PANTHER; PTHR11117:SF6; SYNTHETASE SUBUNIT ALPHA, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G10830)-RELATED; 1.
DR Pfam; PF02629; CoA_binding; 1.
DR Pfam; PF00549; Ligase_CoA; 1.
DR PIRSF; PIRSF001553; SucCS_alpha; 1.
DR PRINTS; PR01798; SCOASYNTHASE.
DR SMART; SM00881; CoA_binding; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF52210; Succinyl-CoA synthetase domains; 1.
DR PROSITE; PS01216; SUCCINYL_COA_LIG_1; 1.
PE 3: Inferred from homology;
KW Ligase {ECO:0000256|HAMAP-Rule:MF_03222};
KW Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03222};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_03222};
KW Reference proteome {ECO:0000313|Proteomes:UP000030663};
KW Tricarboxylic acid cycle {ECO:0000256|HAMAP-Rule:MF_03222}.
FT DOMAIN 42..137
FT /note="CoA-binding"
FT /evidence="ECO:0000259|SMART:SM00881"
FT ACT_SITE 290
FT /note="Tele-phosphohistidine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03222,
FT ECO:0000256|PIRSR:PIRSR001553-1"
FT BINDING 54..57
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03222"
FT BINDING 80
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03222"
FT BINDING 197
FT /ligand="substrate"
FT /ligand_note="ligand shared with subunit beta"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03222"
SQ SEQUENCE 333 AA; 35378 MW; 554DD0CB9F17011F CRC64;
MIGLRFLHHV RSTTHLLTTA KCFSTSSAHS SPYDRTIRSL KITDQTRVIY QGFTGKAATK
NAQDTIEYGT KVVGGVSPGK GGQPHLDLPV FNTVKEAMEE VKPDVSAVFV PATFAAAAIL
EAIEAEVPLV VSVAEHVPVH DMLRVHEVLR TQSKTRLVGP NCPGIIAPNQ CRVGIMPYKQ
YTRGCVGIVS KSGTLSYEAV GSTSRAGLGQ SIVVGMGGDM LPGTTLADGL KLFFNHDETK
GIIVIGEIGG EAELEAAELI REHRRTFPKP KPVIAMVAGR TAPEGKAMGH AGAIWRNGDV
TAEAKSKALK DAGAIIVPHP GVMGEKMKEL LGM
//
