AROA_CHLAB
ID AROA_CHLAB Reviewed; 445 AA.
AC Q5L5F4;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 21-JUN-2005, sequence version 1.
DT 03-AUG-2022, entry version 105.
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}; OrderedLocusNames=CAB690;
OS Chlamydia abortus (strain DSM 27085 / S26/3) (Chlamydophila abortus).
OC Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC Chlamydia/Chlamydophila group; Chlamydia.
OX NCBI_TaxID=218497;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 27085 / S26/3;
RX PubMed=15837807; DOI=10.1101/gr.3684805;
RA Thomson N.R., Yeats C., Bell K., Holden M.T.G., Bentley S.D.,
RA Livingstone M., Cerdeno-Tarraga A.-M., Harris B., Doggett J., Ormond D.,
RA Mungall K., Clarke K., Feltwell T., Hance Z., Sanders M., Quail M.A.,
RA Price C., Barrell B.G., Parkhill J., Longbottom D.;
RT "The Chlamydophila abortus genome sequence reveals an array of variable
RT proteins that contribute to interspecies variation.";
RL Genome Res. 15:629-640(2005).
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 -!- SIMILARITY: Belongs to the EPSP synthase family. {ECO:0000255|HAMAP-
CC Rule:MF_00210}.
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DR EMBL; CR848038; CAH64137.1; -; Genomic_DNA.
DR RefSeq; WP_011097266.1; NC_004552.2.
DR AlphaFoldDB; Q5L5F4; -.
DR SMR; Q5L5F4; -.
DR EnsemblBacteria; CAH64137; CAH64137; CAB690.
DR KEGG; cab:CAB690; -.
DR eggNOG; COG0128; Bacteria.
DR HOGENOM; CLU_024321_0_0_0; -.
DR OMA; YEDHRMA; -.
DR OrthoDB; 533829at2; -.
DR UniPathway; UPA00053; UER00089.
DR Proteomes; UP000001012; 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 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 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; PS00885; EPSP_SYNTHASE_2; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Cytoplasm;
KW Transferase.
FT CHAIN 1..445
FT /note="3-phosphoshikimate 1-carboxyvinyltransferase"
FT /id="PRO_1000012424"
FT REGION 90..93
FT /note="Phosphoenolpyruvate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT ACT_SITE 307
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT ACT_SITE 335
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 21..22
FT /ligand="3-phosphoshikimate"
FT /ligand_id="ChEBI:CHEBI:145989"
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 120
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 334
FT /ligand="3-phosphoshikimate"
FT /ligand_id="ChEBI:CHEBI:145989"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 338
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 379
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
FT BINDING 405
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00210"
SQ SEQUENCE 445 AA; 48700 MW; 88FA827A66C9E135 CRC64;
MLAYKISPSS ISGRVSVPPS KSHTLRAIFW ASVAQGTSII HHALASPDSE AMIQACKQLG
AKILKKSTHL EITGTPHLIL PKNTTINAGS SGIVFRFFTA LAAIFSEKIT ITESSQLQRR
PIAPLIQALE NFGATFSYEG EPYSLPFSVL GPMSSGYTEV IGEDSQYASA LAIACSLAEG
PFSFTILNPK ERPWFALTLW WLDFLGIPYA QSEDTYSFEG KTRPQAFSYT VGGDFSSAAF
LAAAALLSQS PHPTYLENLN IDDIQGDKEL FFLLKKLGAN ITFENNTIII FPSTFSGGNI
DMDPFIDALP ILAVLCCFAT SSSYLYNARS AKNKESDRII AITQELQKMG ACIQPCHDGL
LINPSPLYGA SMHSHKDHRI AMALSIAAMH ASGDSIIYDT DCVKKTFPNF IQILNSLHTN
IQEHYEHISL RPADSRQDVV WQGSR
