ID A0A0T6AU44_9SCAR Unreviewed; 450 AA.
AC A0A0T6AU44;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 24-JAN-2024, entry version 27.
DE RecName: Full=Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial {ECO:0000256|HAMAP-Rule:MF_03220};
DE EC=6.2.1.5 {ECO:0000256|HAMAP-Rule:MF_03220};
DE AltName: Full=ATP-specific succinyl-CoA synthetase subunit beta {ECO:0000256|HAMAP-Rule:MF_03220};
DE Short=A-SCS {ECO:0000256|HAMAP-Rule:MF_03220};
DE AltName: Full=Succinyl-CoA synthetase beta-A chain {ECO:0000256|HAMAP-Rule:MF_03220};
DE Short=SCS-betaA {ECO:0000256|HAMAP-Rule:MF_03220};
GN ORFNames=AMK59_8116 {ECO:0000313|EMBL:KRT78584.1};
OS Oryctes borbonicus.
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Coleoptera; Polyphaga; Scarabaeiformia;
OC Scarabaeidae; Dynastinae; Oryctes.
OX NCBI_TaxID=1629725 {ECO:0000313|EMBL:KRT78584.1, ECO:0000313|Proteomes:UP000051574};
RN [1] {ECO:0000313|EMBL:KRT78584.1, ECO:0000313|Proteomes:UP000051574}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OB123 {ECO:0000313|EMBL:KRT78584.1};
RC TISSUE=Whole animal {ECO:0000313|EMBL:KRT78584.1};
RA Meyer J.M., Markov G.V., Baskaran P., Herrmann M., Sommer R.J.,
RA Roedelsperger C.;
RT "Draft genome of the scarab beetle Oryctes borbonicus.";
RL Submitted (SEP-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: ATP-specific succinyl-CoA synthetase functions in the citric
CC acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the
CC synthesis of ATP and thus represents the only step of substrate-level
CC phosphorylation in the TCA. The beta subunit provides nucleotide
CC specificity of the enzyme and binds the substrate succinate, while the
CC binding sites for coenzyme A and phosphate are found in the alpha
CC subunit. {ECO:0000256|HAMAP-Rule:MF_03220}.
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_03220};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03220};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_03220};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; succinate
CC from succinyl-CoA (ligase route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00005064, ECO:0000256|HAMAP-Rule:MF_03220}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit. The beta subunit
CC determines specificity for ATP. {ECO:0000256|HAMAP-Rule:MF_03220}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03220}.
CC -!- SIMILARITY: Belongs to the succinate/malate CoA ligase beta subunit
CC family. ATP-specific subunit beta subfamily. {ECO:0000256|HAMAP-
CC Rule:MF_03220}.
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:KRT78584.1}.
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; LJIG01022813; KRT78584.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0T6AU44; -.
DR OrthoDB; 1384037at2759; -.
DR UniPathway; UPA00223; UER00999.
DR Proteomes; UP000051574; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
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; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR Gene3D; 3.40.50.261; Succinyl-CoA synthetase domains; 1.
DR HAMAP; MF_00558; Succ_CoA_beta; 1.
DR HAMAP; MF_03220; Succ_CoA_betaA_euk; 1.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR013650; ATP-grasp_succ-CoA_synth-type.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR005811; CoA_ligase.
DR InterPro; IPR017866; Succ-CoA_synthase_bsu_CS.
DR InterPro; IPR034723; Succ_CoA_betaA_euk.
DR InterPro; IPR005809; Succ_CoA_synthase_bsu.
DR InterPro; IPR016102; Succinyl-CoA_synth-like.
DR NCBIfam; TIGR01016; sucCoAbeta; 1.
DR PANTHER; PTHR11815:SF1; SUCCINATE--COA LIGASE [ADP-FORMING] SUBUNIT BETA, MITOCHONDRIAL; 1.
DR PANTHER; PTHR11815; SUCCINYL-COA SYNTHETASE BETA CHAIN; 1.
DR Pfam; PF08442; ATP-grasp_2; 1.
DR Pfam; PF00549; Ligase_CoA; 1.
DR PIRSF; PIRSF001554; SucCS_beta; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF52210; Succinyl-CoA synthetase domains; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS01217; SUCCINYL_COA_LIG_3; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_03220, ECO:0000256|PROSITE-
KW ProRule:PRU00409};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_03220};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_03220};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_03220};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128, ECO:0000256|HAMAP-
KW Rule:MF_03220};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_03220}; Reference proteome {ECO:0000313|Proteomes:UP000051574};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946};
KW Tricarboxylic acid cycle {ECO:0000256|HAMAP-Rule:MF_03220}.
FT DOMAIN 49..276
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT BINDING 86
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT BINDING 93..95
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT BINDING 245
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT BINDING 259
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT BINDING 310
FT /ligand="substrate"
FT /ligand_note="ligand shared with subunit alpha"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT BINDING 367..369
FT /ligand="substrate"
FT /ligand_note="ligand shared with subunit alpha"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT SITE 82
FT /note="Important for substrate specificity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
FT SITE 150
FT /note="Important for substrate specificity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03220"
SQ SEQUENCE 450 AA; 48904 MW; 805ECB7674BF0D19 CRC64;
MATILRGVTL AENLILKNSP KILGSVSTSK WNTHHQQIRH LSVHEHISYT LLRNAGIQVP
NFGVAKTKEE AVQIAKELNT KDLVLKAQVL AGGRGKGSFK NGLKGGVRMV YSPEEAGEIA
EKMLGQYLVT KQTGEKGRIC NAVMVAERKY PRKEYYFAIM MERAFHGPVI IASSQGGVNI
EEVAAENPEA IIYEPIDINI GITTEQAEKV ANKVGLESQK ASTVELLLNM YNLFISKDAL
LIEINPYAED SNSKFFSLDA KVRFDDNAAF RQKEIFALRD WTQEDEKEVA AAKFDLNYIA
LDGNIGCLVN GAGLAMATMD IISLHGGVPA NFLDVGGGAT SQAVKEAFKI ITADPKVHAI
LVNIFGGIMR CDVIAEGIVA AAKELKIKIP IICRLQGTNV DDAKVIIASS GMKILPVDNL
DEAARLAVKL SNIVSLARAA KLDVNFEMPL
//