ID AROH_SALTI Reviewed; 348 AA.
AC Q8Z6I9;
DT 20-JUN-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 24-JAN-2024, entry version 113.
DE RecName: Full=Phospho-2-dehydro-3-deoxyheptonate aldolase, Trp-sensitive;
DE EC=2.5.1.54;
DE AltName: Full=3-deoxy-D-arabino-heptulosonate 7-phosphate synthase;
DE AltName: Full=DAHP synthase;
DE AltName: Full=Phospho-2-keto-3-deoxyheptonate aldolase;
GN Name=aroH; OrderedLocusNames=STY1763, t1228;
OS Salmonella typhi.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=90370;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CT18;
RX PubMed=11677608; DOI=10.1038/35101607;
RA Parkhill J., Dougan G., James K.D., Thomson N.R., Pickard D., Wain J.,
RA Churcher C.M., Mungall K.L., Bentley S.D., Holden M.T.G., Sebaihia M.,
RA Baker S., Basham D., Brooks K., Chillingworth T., Connerton P., Cronin A.,
RA Davis P., Davies R.M., Dowd L., White N., Farrar J., Feltwell T.,
RA Hamlin N., Haque A., Hien T.T., Holroyd S., Jagels K., Krogh A.,
RA Larsen T.S., Leather S., Moule S., O'Gaora P., Parry C., Quail M.A.,
RA Rutherford K.M., Simmonds M., Skelton J., Stevens K., Whitehead S.,
RA Barrell B.G.;
RT "Complete genome sequence of a multiple drug resistant Salmonella enterica
RT serovar Typhi CT18.";
RL Nature 413:848-852(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700931 / Ty2;
RX PubMed=12644504; DOI=10.1128/jb.185.7.2330-2337.2003;
RA Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V.,
RA Kodoyianni V., Schwartz D.C., Blattner F.R.;
RT "Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and
RT CT18.";
RL J. Bacteriol. 185:2330-2337(2003).
CC -!- FUNCTION: Stereospecific condensation of phosphoenolpyruvate (PEP) and
CC D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D-arabino-
CC heptulosonate-7-phosphate (DAHP). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-erythrose 4-phosphate + H2O + phosphoenolpyruvate = 7-
CC phospho-2-dehydro-3-deoxy-D-arabino-heptonate + phosphate;
CC Xref=Rhea:RHEA:14717, ChEBI:CHEBI:15377, ChEBI:CHEBI:16897,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58394, ChEBI:CHEBI:58702; EC=2.5.1.54;
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 1/7.
CC -!- SIMILARITY: Belongs to the class-I DAHP synthase family. {ECO:0000305}.
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DR EMBL; AL513382; CAD02005.1; -; Genomic_DNA.
DR EMBL; AE014613; AAO68883.1; -; Genomic_DNA.
DR RefSeq; NP_456164.1; NC_003198.1.
DR RefSeq; WP_001082192.1; NZ_WSUR01000011.1.
DR AlphaFoldDB; Q8Z6I9; -.
DR SMR; Q8Z6I9; -.
DR STRING; 220341.gene:17585697; -.
DR KEGG; stt:t1228; -.
DR KEGG; sty:STY1763; -.
DR PATRIC; fig|220341.7.peg.1775; -.
DR eggNOG; COG0722; Bacteria.
DR HOGENOM; CLU_030903_0_1_6; -.
DR OMA; PCLSWED; -.
DR OrthoDB; 9807331at2; -.
DR UniPathway; UPA00053; UER00084.
DR Proteomes; UP000000541; Chromosome.
DR Proteomes; UP000002670; Chromosome.
DR GO; GO:0003849; F:3-deoxy-7-phosphoheptulonate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0008652; P:amino acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009073; P:aromatic amino acid family biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009423; P:chorismate biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR006218; DAHP1/KDSA.
DR InterPro; IPR006219; DAHP_synth_1.
DR NCBIfam; TIGR00034; aroFGH; 1.
DR PANTHER; PTHR21225; PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE DAHP SYNTHETASE; 1.
DR PANTHER; PTHR21225:SF6; PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE, TRP-SENSITIVE; 1.
DR Pfam; PF00793; DAHP_synth_1; 1.
DR PIRSF; PIRSF001361; DAHP_synthase; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Transferase.
FT CHAIN 1..348
FT /note="Phospho-2-dehydro-3-deoxyheptonate aldolase, Trp-
FT sensitive"
FT /id="PRO_0000140844"
SQ SEQUENCE 348 AA; 38740 MW; 48C8E23B2F8088A5 CRC64;
MNRTDELRTA RIDSLVTPTE LAQRYPVSSS VASHVTDSRR RIEKILNGED PRLLVVIGPC
SIHDLNAAME YATQLQAQRQ KHQARLEIVM RTYFEKPRTV VGWKGLISDP DLNGSYRVNH
GLELARRLLL QVNELGVPTA TEFLDMVTGQ FIADLISWGT IGARTTESQI HREMASALSC
PVGFKNGTDG NTRIAVDAIR ASRASHMFLS PDKDGQMTIY QTSGNPYGHI IMRGGKKPNY
HAEDIAAACD TLHEFDLPEH LVVDFSHGNC QKQHRRQLDV CDDICQQIRN GSTAIAGIMA
ESFLREGTQK IISGQPLIYG QSITDPCLNW EDTEVLLEKL AAAVDSRF
//
