ID   AROA_SYNS9              Reviewed;         437 AA.
AC   Q3AXB7;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   04-NOV-2026, entry version 127.
DE   RecName: Full=3-phosphoshikimate 1-carboxyvinyltransferase {ECO:0000255|HAMAP-Rule:MF_00210};
DE            EC=2.5.1.19 {ECO:0000255|HAMAP-Rule:MF_00210};
DE   AltName: Full=5-enolpyruvylshikimate-3-phosphate synthase {ECO:0000255|HAMAP-Rule:MF_00210};
DE            Short=EPSP synthase {ECO:0000255|HAMAP-Rule:MF_00210};
DE            Short=EPSPS {ECO:0000255|HAMAP-Rule:MF_00210};
GN   Name=aroA {ECO:0000255|HAMAP-Rule:MF_00210};
GN   OrderedLocusNames=Syncc9902_1326;
OS   Synechococcus sp. (strain CC9902).
OC   Bacteria; Bacillati; Cyanobacteriota; Cyanophyceae; Synechococcales;
OC   Synechococcaceae; Synechococcus.
OX   NCBI_TaxID=316279;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CC9902;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Martinez M., Schmutz J., Larimer F.,
RA   Land M., Kyrpides N., Ivanova N., Richardson P.;
RT   "Complete sequence of Synechococcus sp. CC9902.";
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
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:0000255|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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00210};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:21257;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00210};
CC   -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC       chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC       6/7. {ECO:0000255|HAMAP-Rule:MF_00210}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00210}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00210}.
CC   -!- SIMILARITY: Belongs to the EPSP synthase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00210}.
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DR   EMBL; CP000097; ABB26290.1; -; Genomic_DNA.
DR   RefSeq; WP_011360113.1; NC_007513.1.
DR   AlphaFoldDB; Q3AXB7; -.
DR   SMR; Q3AXB7; -.
DR   STRING; 316279.Syncc9902_1326; -.
DR   KEGG; sye:Syncc9902_1326; -.
DR   eggNOG; COG0128; Bacteria.
DR   HOGENOM; CLU_024321_0_1_3; -.
DR   OMA; AACFCDG; -.
DR   OrthoDB; 9809920at2; -.
DR   UniPathway; UPA00053; UER00089.
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:000005; 3-phosphoshikimate 1-carboxyvinyltransferase; 1.
DR   FunFam; 3.65.10.10:FF:000006; 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; IPR023193; EPSP_synthase_CS.
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.
DR   PROSITE; PS00104; EPSP_SYNTHASE_1; 1.
DR   PROSITE; PS00885; EPSP_SYNTHASE_2; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Cytoplasm;
KW   Transferase.
FT   CHAIN           1..437
FT                   /note="3-phosphoshikimate 1-carboxyvinyltransferase"
FT                   /id="PRO_0000325386"
FT   ACT_SITE        324
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         25
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         25
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         26
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         30
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         99
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         128
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         173
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         175
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         175
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         324
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         351
FT                   /ligand="3-phosphoshikimate"
FT                   /ligand_id="ChEBI:CHEBI:145989"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         355
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT   BINDING         397
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
SQ   SEQUENCE   437 AA;  45748 MW;  ACEDD71DAC5E0379 CRC64;
     MSASASRDLK TGGCLQGRVK VPGDKSISHR SLLFGAIAEG TTTIEGLLPA EDPISTAACL
     RAMGVGITPI EAGKIVTVEG VGLDGLQEPQ HILDCGNSGT TMRLMLGLLA GRAGRHFVLD
     GDASLRRRPM RRVGQPLASM GADVRGRDNG NLAPLAVQGT TLRGTIVGTP VASAQVKSAI
     LLAALTADGP TTVIEPSQSR DHSERMLRAF GANLEVGGEM GRHISVKPGA TLHGQTVVVP
     GDISSAAFWL VAGALVPGSD LTIENVGLNP TRTGILEVLD QMGANIEIVH PRDVAGEPVG
     DLRVKHGPLK PFQFGEEIMP RLVDEVPILS VAACFCDGES RISGASELRV KETDRLAVMA
     RQLKAMGAEI EEHEDGMTIR GGRPLRGTAL DSETDHRVAM SMAIAALMAS GPSTLARSEA
     AAVSYPTFWD DLARLHS
//