ID   Q6ADA3_LEIXX            Unreviewed;       436 AA.
AC   Q6ADA3;
DT   13-SEP-2004, integrated into UniProtKB/TrEMBL.
DT   13-SEP-2004, sequence version 1.
DT   04-NOV-2026, entry version 128.
DE   RecName: Full=3-phosphoshikimate 1-carboxyvinyltransferase {ECO:0000256|HAMAP-Rule:MF_00210};
DE            EC=2.5.1.19 {ECO:0000256|HAMAP-Rule:MF_00210};
DE   AltName: Full=5-enolpyruvylshikimate-3-phosphate synthase {ECO:0000256|HAMAP-Rule:MF_00210};
DE            Short=EPSP synthase {ECO:0000256|HAMAP-Rule:MF_00210};
DE            Short=EPSPS {ECO:0000256|HAMAP-Rule:MF_00210};
GN   Name=aroA {ECO:0000256|HAMAP-Rule:MF_00210,
GN   ECO:0000313|EMBL:AAT89641.1};
GN   OrderedLocusNames=Lxx19180 {ECO:0000313|EMBL:AAT89641.1};
OS   Leifsonia xyli subsp. xyli (strain CTCB07).
OC   Bacteria; Bacillati; Actinomycetota; Actinomycetes; Micrococcales;
OC   Microbacteriaceae; Leifsonia.
OX   NCBI_TaxID=281090 {ECO:0000313|EMBL:AAT89641.1, ECO:0000313|Proteomes:UP000001306};
RN   [1] {ECO:0000313|EMBL:AAT89641.1, ECO:0000313|Proteomes:UP000001306}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CTCB07 {ECO:0000313|EMBL:AAT89641.1,
RC   ECO:0000313|Proteomes:UP000001306};
RX   PubMed=15305603;
RA   Monteiro-Vitorello C.B., Camargo L.E.A., Van Sluys M.A., Kitajima J.P.,
RA   Truffi D., do Amaral A.M., Harakava R., de Oliveira J.C.F., Wood D.,
RA   de Oliveira M.C., Miyaki C.Y., Takita M.A., da Silva A.C.R., Furlan L.R.,
RA   Carraro D.M., Camarotte G., Almeida N.F. Jr., Carrer H., Coutinho L.L.,
RA   El-Dorry H.A., Ferro M.I.T., Gagliardi P.R., Giglioti E., Goldman M.H.S.,
RA   Goldman G.H., Kimura E.T., Ferro E.S., Kuramae E.E., Lemos E.G.M.,
RA   Lemos M.V.F., Mauro S.M.Z., Machado M.A., Marino C.L., Menck C.F.,
RA   Nunes L.R., Oliveira R.C., Pereira G.G., Siqueira W., de Souza A.A.,
RA   Tsai S.M., Zanca A.S., Simpson A.J.G., Brumbley S.M., Setubal J.C.;
RT   "The genome sequence of the Gram-positive sugarcane pathogen Leifsonia xyli
RT   subsp. xyli.";
RL   Mol. Plant Microbe Interact. 17:827-836(2004).
CC   -!- FUNCTION: Catalyzes the transfer of the enolpyruvyl moiety of
CC       phosphoenolpyruvate (PEP) to the 5-hydroxyl of shikimate-3-phosphate
CC       (S3P) to produce enolpyruvyl shikimate-3-phosphate and inorganic
CC       phosphate. {ECO:0000256|HAMAP-Rule:MF_00210}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=3-phosphoshikimate + phosphoenolpyruvate = 5-O-(1-
CC         carboxyvinyl)-3-phosphoshikimate + phosphate; Xref=Rhea:RHEA:21256,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:57701, ChEBI:CHEBI:58702,
CC         ChEBI:CHEBI:145989; EC=2.5.1.19;
CC         Evidence={ECO:0000256|ARBA:ARBA00044633};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:21257;
CC         Evidence={ECO:0000256|ARBA:ARBA00044633};
CC   -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC       chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC       6/7. {ECO:0000256|ARBA:ARBA00004811, ECO:0000256|HAMAP-Rule:MF_00210}.
CC   -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00210}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00210}.
CC   -!- SIMILARITY: Belongs to the EPSP synthase family.
CC       {ECO:0000256|ARBA:ARBA00009948, ECO:0000256|HAMAP-Rule:MF_00210}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00210}.
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DR   EMBL; AE016822; AAT89641.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6ADA3; -.
DR   STRING; 281090.Lxx19180; -.
DR   KEGG; lxx:Lxx19180; -.
DR   eggNOG; COG0128; Bacteria.
DR   HOGENOM; CLU_024321_0_0_11; -.
DR   OMA; AACFCDG; -.
DR   UniPathway; UPA00053; UER00089.
DR   Proteomes; UP000001306; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003866; F:3-phosphoshikimate 1-carboxyvinyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009073; P:aromatic amino acid biosynthetic process; IEA:InterPro.
DR   GO; GO:0009423; P:chorismate biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd01556; EPSP_synthase; 1.
DR   FunFam; 3.65.10.10:FF:000010; 3-phosphoshikimate 1-carboxyvinyltransferase; 1.
DR   FunFam; 3.65.10.10:FF:000011; 3-phosphoshikimate 1-carboxyvinyltransferase; 1.
DR   Gene3D; 3.65.10.10; Enolpyruvate transferase domain; 2.
DR   HAMAP; MF_00210; EPSP_synth; 1.
DR   InterPro; IPR001986; Enolpyruvate_Tfrase_dom.
DR   InterPro; IPR036968; Enolpyruvate_Tfrase_sf.
DR   InterPro; IPR006264; EPSP_synthase.
DR   InterPro; IPR013792; RNA3'P_cycl/enolpyr_Trfase_a/b.
DR   NCBIfam; TIGR01356; aroA; 1.
DR   PANTHER; PTHR21090; AROM/DEHYDROQUINATE SYNTHASE; 1.
DR   PANTHER; PTHR21090:SF5; PENTAFUNCTIONAL AROM POLYPEPTIDE; 1.
DR   Pfam; PF00275; EPSP_synthase; 1.
DR   PIRSF; PIRSF000505; EPSPS; 1.
DR   SUPFAM; SSF55205; EPT/RTPC-like; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW   Rule:MF_00210};
KW   Aromatic amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023141,
KW   ECO:0000256|HAMAP-Rule:MF_00210};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00210};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001306};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00210}.
FT   DOMAIN          14..424
FT                   /note="Enolpyruvate transferase"
FT                   /evidence="ECO:0000259|Pfam:PF00275"
FT   ACT_SITE        320
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         27
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         27
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         28
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         32
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         102
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         130
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         176
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         177
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         178
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         178
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         205
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         320
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         347
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         351
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         392
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
FT   BINDING         417
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00210"
SQ   SEQUENCE   436 AA;  44975 MW;  E7BE5ED1D2BA55B4 CRC64;
     MEKPNELWAA PVAPGPVSAS VALPGSKSLT ARELVLAALA DGPSLLRAPL HSRDSAAMVE
     ALRSLGVRVE EREGSGGFGS DFLVTPAEEL LGSTTIECGQ AGTVMRFVPP IAGLALGPTM
     FDADDSARGR PMTAIIASLR GLGVEINDDG HGALPFTVHG TGTVAGGAIE VDASRSSQFV
     SALLLSASRF ENGLDLTHSG ERLPSLPHIE MTVAALAARG VAVDSPETGR WVVQPGPIAA
     RDVDIEPDLS NAAPFLAAAV VTGGSVTITG WPESTTQVGA DLAHLLPLFG ATVTKAVDRL
     TVTGPERIQG IRLDLTTGGE LAPALVAIAA LADSPSEITG IGHICHHETD RLAALAAEIN
     GFGGAVTELE DGLRVEPRPL TGGVWRSYED HRMATAGAIV GLAVEGVEIE NVATTAKTLP
     HFTELWARML DESARP
//