ID AROH_SHIFL Reviewed; 348 AA.
AC P59736;
DT 20-JUN-2003, integrated into UniProtKB/Swiss-Prot.
DT 20-JUN-2003, sequence version 1.
DT 27-MAR-2024, entry version 124.
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=SF1526, S1644;
OS Shigella flexneri.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Shigella.
OX NCBI_TaxID=623;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=301 / Serotype 2a;
RX PubMed=12384590; DOI=10.1093/nar/gkf566;
RA Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT through comparison with genomes of Escherichia coli K12 and O157.";
RL Nucleic Acids Res. 30:4432-4441(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT "Complete genome sequence and comparative genomics of Shigella flexneri
RT serotype 2a strain 2457T.";
RL Infect. Immun. 71:2775-2786(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; AE005674; AAN43116.1; -; Genomic_DNA.
DR EMBL; AE014073; AAP17007.1; -; Genomic_DNA.
DR RefSeq; NP_707409.1; NC_004337.2.
DR RefSeq; WP_001082230.1; NZ_WPGW01000051.1.
DR AlphaFoldDB; P59736; -.
DR SMR; P59736; -.
DR STRING; 198214.SF1526; -.
DR PaxDb; 198214-SF1526; -.
DR GeneID; 1024719; -.
DR KEGG; sfl:SF1526; -.
DR KEGG; sfx:S1644; -.
DR PATRIC; fig|198214.7.peg.1802; -.
DR HOGENOM; CLU_030903_0_1_6; -.
DR UniPathway; UPA00053; UER00084.
DR Proteomes; UP000001006; Chromosome.
DR Proteomes; UP000002673; 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;
KW Reference proteome; Transferase.
FT CHAIN 1..348
FT /note="Phospho-2-dehydro-3-deoxyheptonate aldolase, Trp-
FT sensitive"
FT /id="PRO_0000140846"
SQ SEQUENCE 348 AA; 38823 MW; 02C7DC9F85B23D8B CRC64;
MNRTDELRTA RIESLVTPAE LALRYPVTPG VATHVTDSRR RIEKILNGED KRLLVIIGPC
SIHDLTAAME YATRLQSLRN QYQSRLEIVM RTYFEKPRTV VGWKGLISDP DLNGSYRVNH
GLELARKLLL QVNELGVPTA TEFLDMVTGQ FIADLISWGA IGARTTESQI HREMASALSC
PVGFKNGTDG NTRIAVDAIR AARASHMFLS PDKNGQMTIY QTSGNPYGHI IMRGGKKPNY
HADDIAAACD TLHEFDLPEH LVVDFSHGNC QKQHRRQLEV CEDICQQIRN GSTEIAGIMA
ESFLREGTQK IVGGQPLTYG QSITDPCLGW EDTERLVEKL AFAVDTRF
//
