AROA_PSES2
ID AROA_PSES2 Reviewed; 449 AA.
AC P0A2Y4; P56952;
DT 15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 15-MAR-2005, sequence version 1.
DT 03-AUG-2022, entry version 68.
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};
OS Pseudomonas sp. (strain PG2982).
OC Bacteria; Proteobacteria.
OX NCBI_TaxID=308;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 2-16.
RA Barry G.F., Kishore G.M., Padgette S.R., Stallings W.C.;
RT "Glyphosate-tolerant 5-enolpyruvylshikimate-3-phosphate synthases.";
RL Patent number US5633435, 27-MAY-1997.
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 -!- 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 -!- MISCELLANEOUS: Resistant to the antibiotic glyphosate.
CC -!- SIMILARITY: Belongs to the EPSP synthase family. {ECO:0000255|HAMAP-
CC Rule:MF_00210, ECO:0000305}.
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DR AlphaFoldDB; P0A2Y4; -.
DR SMR; P0A2Y4; -.
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 family biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0008652; P:cellular amino acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009423; P:chorismate biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0009635; P:response to herbicide; IEA:UniProtKB-KW.
DR CDD; cd01556; EPSP_synthase; 1.
DR Gene3D; 3.65.10.10; -; 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 Pfam; PF00275; EPSP_synthase; 1.
DR PIRSF; PIRSF000505; EPSPS; 1.
DR SUPFAM; SSF55205; SSF55205; 1.
DR TIGRFAMs; TIGR01356; aroA; 1.
DR PROSITE; PS00104; EPSP_SYNTHASE_1; 1.
DR PROSITE; PS00885; EPSP_SYNTHASE_2; 1.
PE 1: Evidence at protein level;
KW Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Cytoplasm;
KW Direct protein sequencing; Herbicide resistance; Transferase.
FT CHAIN 1..449
FT /note="3-phosphoshikimate 1-carboxyvinyltransferase"
FT /id="PRO_0000088280"
FT REGION 1..23
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 98..101
FT /note="Phosphoenolpyruvate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT ACT_SITE 326
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT ACT_SITE 354
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 28..29
FT /ligand="3-phosphoshikimate"
FT /ligand_id="ChEBI:CHEBI:145989"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 33
FT /ligand="3-phosphoshikimate"
FT /ligand_id="ChEBI:CHEBI:145989"
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 353
FT /ligand="3-phosphoshikimate"
FT /ligand_id="ChEBI:CHEBI:145989"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 357
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 402
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
SQ SEQUENCE 449 AA; 47297 MW; 447F213EECCAEFC1 CRC64;
MSHSASPKPA TARRSEALTG EIRIPGDKSI SHRSFMFGGL ASGETRITGL LEGEDVINTG
RAMQAMGAKI RKEGDVWIIN GVGNGCLLQP EAALDFGNAG TGARLTMGLV GTYDMKTSFI
GDASLSKRPM GRVLNPLREM GVQVEAADGD RMPLTLIGPK TANPITYRVP MASAQVKSAV
LLAGLNTPGV TTVIEPVMTR DHTEKMLQGF GADLTVETDK DGVRHIRITG QGKLVGQTID
VPGDPSSTAF PLVAALLVEG SDVTIRNVLM NPTRTGLILT LQEMGADIEV LNARLAGGED
VADLRVRASK LKGVVVPPER APSMIDEYPV LAIAASFAEG ETVMDGLDEL RVKESDRLAA
VARGLEANGV DCTEGEMSLT VRGRPDGKGL GGGTVATHLD HRIAMSFLVM GLAAEKPVTV
DDSNMIATSF PEFMDMMPGL GAKIELSIL
