ID A0A099PAB1_9GAMM Unreviewed; 355 AA.
AC A0A099PAB1;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 13-SEP-2023, entry version 30.
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=LH51_18545 {ECO:0000313|EMBL:KGK40951.1};
OS Nitrincola sp. A-D6.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Oceanospirillaceae; Nitrincola.
OX NCBI_TaxID=1545442 {ECO:0000313|EMBL:KGK40951.1, ECO:0000313|Proteomes:UP000029924};
RN [1] {ECO:0000313|EMBL:KGK40951.1, ECO:0000313|Proteomes:UP000029924}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=A-D6 {ECO:0000313|EMBL:KGK40951.1,
RC ECO:0000313|Proteomes:UP000029924};
RA Valdes N., Rivera-Araya J., Bijman J., Escudero G L., Demergasso C.,
RA Fernandez S., Ferrer A., Chavez R., Levican G.;
RT "Draft Genome Sequence of the Arsenic-Resistant Bacterium Nitrincola sp.
RT Strain A-D6 Isolated from a Salt Flat in Northern Chile.";
RL Submitted (SEP-2014) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KGK40951.1}.
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DR EMBL; JRLB01000111; KGK40951.1; -; Genomic_DNA.
DR RefSeq; WP_036524920.1; NZ_JRLB01000111.1.
DR AlphaFoldDB; A0A099PAB1; -.
DR STRING; 1545442.LH51_18545; -.
DR OrthoDB; 9807331at2; -.
DR UniPathway; UPA00053; UER00084.
DR Proteomes; UP000029924; Unassembled WGS sequence.
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:SF10; PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE, TYR-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|PIRNR:PIRNR001361};
KW Aromatic amino acid biosynthesis {ECO:0000256|PIRNR:PIRNR001361};
KW Reference proteome {ECO:0000313|Proteomes:UP000029924};
KW Transferase {ECO:0000256|PIRNR:PIRNR001361, ECO:0000313|EMBL:KGK40951.1}.
FT DOMAIN 42..340
FT /note="DAHP synthetase I/KDSA"
FT /evidence="ECO:0000259|Pfam:PF00793"
SQ SEQUENCE 355 AA; 39045 MW; 57E9AB55D5AEBB88 CRC64;
MTDTRLEDLS IESITPIITP RALKAKLPLS ENAVATVIRE RQVVKDILDR KDKRLMVVIG
PCSIHDPEAA LEYGRRLKAL AEEVKDSLYL VMRVYFEKPR TTVGWKGLIN DPHMNDSFEI
EEGLRIGRQL LIDLSDMGLP LATEALDPIS PQYMQDLISW SAIGARTTES QTHREMSSGL
SCAVGFKNGT DGGLTVAINA MESVCHPHNF LGIDEEGKVS IVKTRGNAYG HVVLRGGNGK
PNYDSVSVRL CEQALEKAKL SNNIMIDCSH ANSNKDPALQ PLVAENAANQ ILEGNQSIIG
LMIESNLEWG NQSIPANLCD LKHGVSVTDA CIDWKTTEEC LRGVHAKLKD VLPKR
//
