ID A0A2K1KL74_PHYPA Unreviewed; 466 AA.
AC A0A2K1KL74;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, 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=PHYPA_008204 {ECO:0000313|EMBL:PNR54527.1};
OS Physcomitrium patens (Spreading-leaved earth moss) (Physcomitrella patens).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Bryophyta;
OC Bryophytina; Bryopsida; Funariidae; Funariales; Funariaceae; Physcomitrium.
OX NCBI_TaxID=3218 {ECO:0000313|EMBL:PNR54527.1};
RN [1] {ECO:0000313|EMBL:PNR54527.1, ECO:0000313|Proteomes:UP000006727}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Gransden 2004 {ECO:0000313|EnsemblPlants:Pp3c5_26660V3.1,
RC ECO:0000313|Proteomes:UP000006727};
RX PubMed=18079367; DOI=10.1126/science.1150646;
RA Rensing S.A., Lang D., Zimmer A.D., Terry A., Salamov A., Shapiro H.,
RA Nishiyama T., Perroud P.-F., Lindquist E.A., Kamisugi Y., Tanahashi T.,
RA Sakakibara K., Fujita T., Oishi K., Shin-I T., Kuroki Y., Toyoda A.,
RA Suzuki Y., Hashimoto S.-I., Yamaguchi K., Sugano S., Kohara Y.,
RA Fujiyama A., Anterola A., Aoki S., Ashton N., Barbazuk W.B., Barker E.,
RA Bennetzen J.L., Blankenship R., Cho S.H., Dutcher S.K., Estelle M.,
RA Fawcett J.A., Gundlach H., Hanada K., Heyl A., Hicks K.A., Hughes J.,
RA Lohr M., Mayer K., Melkozernov A., Murata T., Nelson D.R., Pils B.,
RA Prigge M., Reiss B., Renner T., Rombauts S., Rushton P.J., Sanderfoot A.,
RA Schween G., Shiu S.-H., Stueber K., Theodoulou F.L., Tu H., Van de Peer Y.,
RA Verrier P.J., Waters E., Wood A., Yang L., Cove D., Cuming A.C., Hasebe M.,
RA Lucas S., Mishler B.D., Reski R., Grigoriev I.V., Quatrano R.S.,
RA Boore J.L.;
RT "The Physcomitrella genome reveals evolutionary insights into the conquest
RT of land by plants.";
RL Science 319:64-69(2008).
RN [2] {ECO:0000313|EMBL:PNR54527.1, ECO:0000313|Proteomes:UP000006727}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Gransden 2004 {ECO:0000313|EnsemblPlants:Pp3c5_26660V3.1,
RC ECO:0000313|Proteomes:UP000006727};
RX PubMed=29237241; DOI=10.1111/tpj.13801;
RA Lang D., Ullrich K.K., Murat F., Fuchs J., Jenkins J., Haas F.B.,
RA Piednoel M., Gundlach H., Van Bel M., Meyberg R., Vives C., Morata J.,
RA Symeonidi A., Hiss M., Muchero W., Kamisugi Y., Saleh O., Blanc G.,
RA Decker E.L., van Gessel N., Grimwood J., Hayes R.D., Graham S.W.,
RA Gunter L.E., McDaniel S.F., Hoernstein S.N.W., Larsson A., Li F.W.,
RA Perroud P.F., Phillips J., Ranjan P., Rokshar D.S., Rothfels C.J.,
RA Schneider L., Shu S., Stevenson D.W., Thummler F., Tillich M.,
RA Villarreal Aguilar J.C., Widiez T., Wong G.K., Wymore A., Zhang Y.,
RA Zimmer A.D., Quatrano R.S., Mayer K.F.X., Goodstein D., Casacuberta J.M.,
RA Vandepoele K., Reski R., Cuming A.C., Tuskan G.A., Maumus F., Salse J.,
RA Schmutz J., Rensing S.A.;
RT "The Physcomitrella patens chromosome-scale assembly reveals moss genome
RT structure and evolution.";
RL Plant J. 93:515-533(2018).
RN [3] {ECO:0000313|EnsemblPlants:Pp3c5_26660V3.1}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (DEC-2020) to UniProtKB.
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; ABEU02000005; PNR54527.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2K1KL74; -.
DR STRING; 3218.A0A2K1KL74; -.
DR PaxDb; 3218-PP1S154_103V6-2; -.
DR EnsemblPlants; Pp3c5_26660V3.1; Pp3c5_26660V3.1; Pp3c5_26660.
DR EnsemblPlants; Pp3c5_26660V3.2; Pp3c5_26660V3.2; Pp3c5_26660.
DR Gramene; Pp3c5_26660V3.1; Pp3c5_26660V3.1; Pp3c5_26660.
DR Gramene; Pp3c5_26660V3.2; Pp3c5_26660V3.2; Pp3c5_26660.
DR InParanoid; A0A2K1KL74; -.
DR OMA; DDAYNWI; -.
DR OrthoDB; 1060at2759; -.
DR UniPathway; UPA00058; UER00102.
DR Proteomes; UP000006727; Chromosome 5.
DR GO; GO:0004421; F:hydroxymethylglutaryl-CoA synthase activity; IBA:GO_Central.
DR GO; GO:0006084; P:acetyl-CoA metabolic process; IBA:GO_Central.
DR GO; GO:0010142; P:farnesyl diphosphate biosynthetic process, mevalonate pathway; IBA:GO_Central.
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; IPR000590; HMG_CoA_synt_AS.
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.
DR PROSITE; PS01226; HMG_COA_SYNTHASE; 1.
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:UP000006727};
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 4..177
FT /note="Hydroxymethylglutaryl-coenzyme A synthase N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01154"
FT DOMAIN 178..448
FT /note="Hydroxymethylglutaryl-coenzyme A synthase C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF08540"
FT ACT_SITE 86
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR610122-1"
FT ACT_SITE 120
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 212
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 466 AA; 51189 MW; CD7C5A7A3A4AA358 CRC64;
MTTRPQNVGI LAMDVYFPAS YVHQEALEEH DGVSKGKYTI GLGQDRLAFC TDLEDVISMS
LTVVKSLLEK YGIAPESIGR LEVGSETVID KSKAIKTCLM QLFEESGNGD IEGVDSTNAC
YGGTAALQNS LNWVESSAWD GRYAIVVAAD SAVYAEGAAR PTGGAGAVAM LIGPNAPIVF
ERCLSGTHMA NVYDFYKPNL ASEYPIVDGK LSQTCYLQAL DSCYRRFCEK YEKHSGKPFT
LSDASYVVCH APYNKLVQKS FARLVYNDYI RNASFVSEDA AALFEPFATL SPTDSLLNRD
LEKVSQQVAK KQYDVKVAPT TMLPKELGNM YCASLYAGLA TLVHNKSSSL DGQRILLFSY
GSGLASSLFS CKFVEGQKLA EIAEKMDIAA KLQSRIAVTP TEFVETMHLM ETRYGAKDFI
PVSSKSTLRP MTYYITQVDN LYRRSYDRYL TKADKVEANG VHGLAH
//
