ID A0A195FEK7_9HYME Unreviewed; 455 AA.
AC A0A195FEK7;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=Hydroxymethylglutaryl-CoA synthase {ECO:0000256|RuleBase:RU364071};
DE Short=HMG-CoA synthase {ECO:0000256|RuleBase:RU364071};
DE EC=2.3.3.10 {ECO:0000256|RuleBase:RU364071};
DE AltName: Full=3-hydroxy-3-methylglutaryl coenzyme A synthase {ECO:0000256|RuleBase:RU364071};
GN ORFNames=ALC56_06810 {ECO:0000313|EMBL:KYN38811.1};
OS Trachymyrmex septentrionalis.
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Hymenoptera; Apocrita; Aculeata; Formicoidea;
OC Formicidae; Myrmicinae; Trachymyrmex.
OX NCBI_TaxID=34720 {ECO:0000313|EMBL:KYN38811.1, ECO:0000313|Proteomes:UP000078541};
RN [1] {ECO:0000313|EMBL:KYN38811.1, ECO:0000313|Proteomes:UP000078541}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Tsep2-gDNA-1 {ECO:0000313|EMBL:KYN38811.1};
RC TISSUE=Whole body {ECO:0000313|EMBL:KYN38811.1};
RA Nygaard S., Hu H., Boomsma J., Zhang G.;
RT "Trachymyrmex septentrionalis WGS genome.";
RL Submitted (MAR-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the condensation of acetyl-CoA with acetoacetyl-CoA
CC to form HMG-CoA. {ECO:0000256|RuleBase:RU364071}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetoacetyl-CoA + acetyl-CoA + H2O = (3S)-hydroxy-3-
CC methylglutaryl-CoA + CoA + H(+); Xref=Rhea:RHEA:10188,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:43074,
CC ChEBI:CHEBI:57286, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288; EC=2.3.3.10;
CC Evidence={ECO:0000256|RuleBase:RU364071};
CC -!- PATHWAY: Metabolic intermediate biosynthesis; (R)-mevalonate
CC biosynthesis; (R)-mevalonate from acetyl-CoA: step 2/3.
CC {ECO:0000256|RuleBase:RU364071}.
CC -!- SIMILARITY: Belongs to the thiolase-like superfamily. HMG-CoA synthase
CC family. {ECO:0000256|ARBA:ARBA00007061, ECO:0000256|RuleBase:RU364071}.
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DR EMBL; KQ981636; KYN38811.1; -; Genomic_DNA.
DR RefSeq; XP_018342745.1; XM_018487243.1.
DR AlphaFoldDB; A0A195FEK7; -.
DR STRING; 34720.A0A195FEK7; -.
DR GeneID; 108748863; -.
DR OrthoDB; 1060at2759; -.
DR UniPathway; UPA00058; UER00102.
DR Proteomes; UP000078541; Unassembled WGS sequence.
DR GO; GO:0004421; F:hydroxymethylglutaryl-CoA synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0006084; P:acetyl-CoA metabolic process; IEA:InterPro.
DR GO; GO:0010142; P:farnesyl diphosphate biosynthetic process, mevalonate pathway; IEA:InterPro.
DR GO; GO:0016126; P:sterol biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd00827; init_cond_enzymes; 1.
DR Gene3D; 3.40.47.10; -; 1.
DR InterPro; IPR013746; HMG_CoA_synt_C_dom.
DR InterPro; IPR013528; HMG_CoA_synth_N.
DR InterPro; IPR010122; HMG_CoA_synthase_euk.
DR InterPro; IPR016039; Thiolase-like.
DR NCBIfam; TIGR01833; HMG-CoA-S_euk; 1.
DR PANTHER; PTHR43323; 3-HYDROXY-3-METHYLGLUTARYL COENZYME A SYNTHASE; 1.
DR PANTHER; PTHR43323:SF2; HYDROXYMETHYLGLUTARYL-COA SYNTHASE; 1.
DR Pfam; PF08540; HMG_CoA_synt_C; 1.
DR Pfam; PF01154; HMG_CoA_synt_N; 1.
DR SUPFAM; SSF53901; Thiolase-like; 2.
PE 3: Inferred from homology;
KW Lipid biosynthesis {ECO:0000256|RuleBase:RU364071};
KW Lipid metabolism {ECO:0000256|RuleBase:RU364071};
KW Reference proteome {ECO:0000313|Proteomes:UP000078541};
KW Steroid biosynthesis {ECO:0000256|RuleBase:RU364071};
KW Steroid metabolism {ECO:0000256|RuleBase:RU364071};
KW Sterol biosynthesis {ECO:0000256|RuleBase:RU364071};
KW Sterol metabolism {ECO:0000256|RuleBase:RU364071};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU364071}.
FT DOMAIN 2..175
FT /note="Hydroxymethylglutaryl-coenzyme A synthase N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01154"
FT DOMAIN 176..454
FT /note="Hydroxymethylglutaryl-coenzyme A synthase C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF08540"
FT ACT_SITE 84
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-1"
FT ACT_SITE 118
FT /note="Acyl-thioester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-1"
FT ACT_SITE 250
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-1"
FT BINDING 156
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-2"
FT BINDING 210
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-2"
FT BINDING 255
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-2"
FT BINDING 259
FT /ligand="CoA"
FT /ligand_id="ChEBI:CHEBI:57287"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-2"
SQ SEQUENCE 455 AA; 50700 MW; 13B506C5032A98E4 CRC64;
MWPRDVGIRA LEVYFPAQYV EQTELEAYDG VSAGKYTIGL GQSRMGFCND REDINSLCLT
VTSRLLERYE IKPRDVGRLE VGTETIIDKS KSVKTVLMQL FEPHGCTDIE GADTSNACYG
GTAALFNAVA WVESSAWDGR FALVVAADNA VYSIGNARPT GGAGAIAILV GPDAPLVFDR
GLRASCMRHA YDFYKPNMRS EYPTVDGKLS IRCYLSALDN CYQLYREKVK RKSPGENPVT
LTNFNAMLFH SPYCKLVQKS FARLAFIDFL NTPESQIPDS YKDAVKFHAA KLEDTYFSQD
IEKMFMQLSK ADFEQKTQPS LLIANQVGNM YTPSVYSGLV SLLISKPISE LAGNKVGIFS
YGSGLCSSLY SLTIARDTRE GSGLSKIISA LSYVKSQLEG RHCVSPKDYT EVLASRERNC
HVVPFTPQSS IDDMFPGTYY LTQVDEQYRR TYKRV
//
