ID A0A1W5D2A8_9LECA Unreviewed; 522 AA.
AC A0A1W5D2A8;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 16.
DE RecName: Full=Succinyl-CoA:3-ketoacid-coenzyme A transferase {ECO:0000256|PIRNR:PIRNR000858};
DE EC=2.8.3.5 {ECO:0000256|PIRNR:PIRNR000858};
OS Lasallia pustulata.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Lecanoromycetes;
OC OSLEUM clade; Umbilicariomycetidae; Umbilicariales; Umbilicariaceae;
OC Lasallia.
OX NCBI_TaxID=136370 {ECO:0000313|EMBL:SLM37165.1, ECO:0000313|Proteomes:UP000192927};
RN [1] {ECO:0000313|Proteomes:UP000192927}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Sharma R., Thines M.;
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Key enzyme for ketone body catabolism. Transfers the CoA
CC moiety from succinate to acetoacetate. Formation of the enzyme-CoA
CC intermediate proceeds via an unstable anhydride species formed between
CC the carboxylate groups of the enzyme and substrate.
CC {ECO:0000256|PIRNR:PIRNR000858}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 3-oxo acid + succinyl-CoA = a 3-oxoacyl-CoA + succinate;
CC Xref=Rhea:RHEA:24564, ChEBI:CHEBI:30031, ChEBI:CHEBI:35973,
CC ChEBI:CHEBI:57292, ChEBI:CHEBI:90726; EC=2.8.3.5;
CC Evidence={ECO:0000256|PIRNR:PIRNR000858};
CC -!- PATHWAY: Ketone metabolism; succinyl-CoA degradation; acetoacetyl-CoA
CC from succinyl-CoA: step 1/1. {ECO:0000256|PIRNR:PIRNR000858}.
CC -!- SIMILARITY: Belongs to the 3-oxoacid CoA-transferase family.
CC {ECO:0000256|ARBA:ARBA00007154, ECO:0000256|PIRNR:PIRNR000858}.
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DR EMBL; FWEW01001418; SLM37165.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1W5D2A8; -.
DR OrthoDB; 177109at2759; -.
DR UniPathway; UPA00929; UER00894.
DR Proteomes; UP000192927; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-KW.
DR GO; GO:0008260; F:succinyl-CoA:3-oxo-acid CoA-transferase activity; IEA:UniProtKB-EC.
DR GO; GO:0046952; P:ketone body catabolic process; IEA:InterPro.
DR Gene3D; 3.40.1080.10; Glutaconate Coenzyme A-transferase; 2.
DR InterPro; IPR012792; 3-oxoacid_CoA-transf_A.
DR InterPro; IPR012791; 3-oxoacid_CoA-transf_B.
DR InterPro; IPR014388; 3-oxoacid_CoA-transferase.
DR InterPro; IPR004165; CoA_trans_fam_I.
DR InterPro; IPR004164; CoA_transf_AS.
DR InterPro; IPR037171; NagB/RpiA_transferase-like.
DR NCBIfam; TIGR02429; pcaI_scoA_fam; 1.
DR NCBIfam; TIGR02428; pcaJ_scoB_fam; 1.
DR PANTHER; PTHR13707; KETOACID-COENZYME A TRANSFERASE; 1.
DR PANTHER; PTHR13707:SF23; SUCCINYL-COA:3-KETOACID-COENZYME A TRANSFERASE; 1.
DR Pfam; PF01144; CoA_trans; 2.
DR PIRSF; PIRSF000858; SCOT-t; 1.
DR SMART; SM00882; CoA_trans; 2.
DR SUPFAM; SSF100950; NagB/RpiA/CoA transferase-like; 2.
DR PROSITE; PS01274; COA_TRANSF_2; 1.
PE 3: Inferred from homology;
KW Mitochondrion {ECO:0000256|PIRNR:PIRNR000858};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000858}.
FT ACT_SITE 350
FT /note="5-glutamyl coenzyme A thioester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000858-1"
SQ SEQUENCE 522 AA; 55911 MW; 334AD693C36EC7FB CRC64;
MGKRRCNALP LPTLASDTIV YLPYCAYLTA RAFTCTAQRF MMNKLLPSAA EAIADMRSGS
TLLAGGFGLC GVPDTLINAV HATPHIKGLT AVSNNAGITG AGLGLLLNSK QISKLIASYV
GSNDTLERMY LTGELELELT PQGTLAERCR AGGAGIPAFY TPAAFGTVVQ TGELATRYNK
DGTVREHSTP KDVRVFDGKS YVMEESIKGD YAFVKAWKAD RLGNCQFRYA AANFNGVMGR
NARMTIVEAE NIVEPGEIDP AAVHLPGIYV KRIIRSEAEK RIETLTFAKE EDGADMSVLG
KGDTATKRER IVRRAAKEFK NGMYANLGIG MPMLAPSFVD ASVEVQLQSE NGILGLGPYP
KKGQEDPDLI NAGKETVTLG KGASCFGSDE SFGMIRAGRI NLTILGAMQV SAKGDLANWM
LPGRVKGFGG AMDLVSNPAE TKVVVTMEHT DKKGRPKILK QCEFPLTGKA CVSRIITDLC
VFDVDFTSGL HLVELADGVT VDEVKSKTEA PFTVADDVGP ML
//
