ID A0A2P1NPJ7_9BURK Unreviewed; 364 AA.
AC A0A2P1NPJ7;
DT 23-MAY-2018, integrated into UniProtKB/TrEMBL.
DT 23-MAY-2018, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Phospho-2-dehydro-3-deoxyheptonate aldolase {ECO:0000256|PIRNR:PIRNR001361};
DE EC=2.5.1.54 {ECO:0000256|PIRNR:PIRNR001361};
GN ORFNames=C7H73_01745 {ECO:0000313|EMBL:AVP58937.1};
OS Pulveribacter suum.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Pulveribacter.
OX NCBI_TaxID=2116657 {ECO:0000313|EMBL:AVP58937.1, ECO:0000313|Proteomes:UP000241829};
RN [1] {ECO:0000313|Proteomes:UP000241829}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SC2-7 {ECO:0000313|Proteomes:UP000241829};
RA Kim S.-J., Heo J., Ahn J.-H., Kwon S.-W.;
RT "Genome sequencing of Melaminivora sp. strain SC2-7.";
RL Submitted (MAR-2018) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00003726,
CC ECO:0000256|PIRNR:PIRNR001361}.
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 Evidence={ECO:0000256|ARBA:ARBA00001370,
CC ECO:0000256|PIRNR:PIRNR001361};
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 1/7. {ECO:0000256|ARBA:ARBA00004688, ECO:0000256|PIRNR:PIRNR001361}.
CC -!- SIMILARITY: Belongs to the class-I DAHP synthase family.
CC {ECO:0000256|ARBA:ARBA00007985, ECO:0000256|PIRNR:PIRNR001361}.
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DR EMBL; CP027792; AVP58937.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2P1NPJ7; -.
DR KEGG; melm:C7H73_01745; -.
DR OrthoDB; 9807331at2; -.
DR UniPathway; UPA00053; UER00084.
DR Proteomes; UP000241829; 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:SF12; PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE, PHE-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 {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|PIRNR:PIRNR001361};
KW Aromatic amino acid biosynthesis {ECO:0000256|PIRNR:PIRNR001361};
KW Reference proteome {ECO:0000313|Proteomes:UP000241829};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR001361}.
FT DOMAIN 57..344
FT /note="DAHP synthetase I/KDSA"
FT /evidence="ECO:0000259|Pfam:PF00793"
SQ SEQUENCE 364 AA; 38630 MW; C946552E56C7E3AB CRC64;
MIHTAPASLS TQDTTRIDDL RIKAVRPLIT PALLQEWLPA PAAAQQLVEG SRAALARVLA
GQDDRLVVVV GPCSIHDHDE ALQYARQLKA EADALAGELL IVMRVYFEKP RTTVGWKGYI
NDPHLDGSFA INEGLERARA LLLQVLDVGL PVGTEFLDLL SPQFISDLVS WGAIGARTTE
SQSHRQLASG LSCPVGFKNG TDGGVKVAAD AIVAARSPHA FMGMTKMGQA AIFETRGNAD
CHVILRGGKV PNYAAADVQA ACELLAGNGL REQVMIDLSH ANSSKQHTRQ IEVGHDVAAQ
IAGGDARITG VMIESHLQEG RQDIVPGQPL RPGVSVTDAC ISLAQTAPLL QALAGAVRAR
RAGR
//
