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Entry: A0A0S7BZH3_9BACT
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ID   A0A0S7BZH3_9BACT        Unreviewed;       366 AA.
AC   A0A0S7BZH3;
DT   17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT   17-FEB-2016, sequence version 1.
DT   24-JAN-2024, entry version 32.
DE   RecName: Full=3-dehydroquinate synthase {ECO:0000256|ARBA:ARBA00017684};
DE            EC=4.2.3.4 {ECO:0000256|ARBA:ARBA00013031};
GN   ORFNames=TBC1_111231 {ECO:0000313|EMBL:GAP43089.1};
OS   Lentimicrobium saccharophilum.
OC   Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Lentimicrobiaceae;
OC   Lentimicrobium.
OX   NCBI_TaxID=1678841 {ECO:0000313|EMBL:GAP43089.1};
RN   [1] {ECO:0000313|EMBL:GAP43089.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TBC1 {ECO:0000313|EMBL:GAP43089.1};
RA   Tourlousse D.M., Matsuura N., Sun L., Toyonaga M., Kuroda K., Ohashi A.,
RA   Cruz R., Yamaguchi T., Sekiguchi Y.;
RT   "Draft Genome Sequence of Bacteroidales Strain TBC1, a Novel Isolate from a
RT   Methanogenic Wastewater Treatment System.";
RL   Genome Announc. 3:e01168-15(2015).
CC   -!- FUNCTION: Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate
CC       7-phosphate (DAHP) to dehydroquinate (DHQ).
CC       {ECO:0000256|ARBA:ARBA00003485}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate = 3-
CC         dehydroquinate + phosphate; Xref=Rhea:RHEA:21968, ChEBI:CHEBI:32364,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:58394; EC=4.2.3.4;
CC         Evidence={ECO:0000256|ARBA:ARBA00001393};
CC   -!- COFACTOR:
CC       Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC         Evidence={ECO:0000256|ARBA:ARBA00001941};
CC   -!- COFACTOR:
CC       Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC         Evidence={ECO:0000256|ARBA:ARBA00001911};
CC   -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC       chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC       2/7. {ECO:0000256|ARBA:ARBA00004661}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC   -!- SIMILARITY: Belongs to the sugar phosphate cyclases superfamily.
CC       Dehydroquinate synthase family. {ECO:0000256|ARBA:ARBA00005412}.
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DR   EMBL; DF968182; GAP43089.1; -; Genomic_DNA.
DR   RefSeq; WP_062039814.1; NZ_DF968182.1.
DR   AlphaFoldDB; A0A0S7BZH3; -.
DR   STRING; 1678841.TBC1_111231; -.
DR   PATRIC; fig|1678841.3.peg.1396; -.
DR   OrthoDB; 9806583at2; -.
DR   Proteomes; UP000053091; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR   GO; GO:0003856; F:3-dehydroquinate synthase activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR   GO; GO:0009073; P:aromatic amino acid family biosynthetic process; IEA:InterPro.
DR   CDD; cd08195; DHQS; 1.
DR   Gene3D; 3.40.50.1970; -; 1.
DR   Gene3D; 1.20.1090.10; Dehydroquinate synthase-like - alpha domain; 1.
DR   InterPro; IPR016037; DHQ_synth_AroB.
DR   InterPro; IPR030963; DHQ_synth_fam.
DR   InterPro; IPR030960; DHQS/DOIS.
DR   NCBIfam; TIGR01357; aroB; 1.
DR   PANTHER; PTHR43622; 3-DEHYDROQUINATE SYNTHASE; 1.
DR   PANTHER; PTHR43622:SF7; 3-DEHYDROQUINATE SYNTHASE, CHLOROPLASTIC; 1.
DR   Pfam; PF01761; DHQ_synthase; 1.
DR   PIRSF; PIRSF001455; DHQ_synth; 1.
DR   SUPFAM; SSF56796; Dehydroquinate synthase-like; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW   Aromatic amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023141};
KW   Cobalt {ECO:0000256|ARBA:ARBA00023285};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW   Lyase {ECO:0000256|ARBA:ARBA00023239};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   NAD {ECO:0000256|ARBA:ARBA00023027};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Reference proteome {ECO:0000313|Proteomes:UP000053091};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT   DOMAIN          68..324
FT                   /note="3-dehydroquinate synthase"
FT                   /evidence="ECO:0000259|Pfam:PF01761"
SQ   SEQUENCE   366 AA;  40821 MW;  45C180929F9B388D CRC64;
     MAKKMQTFKI AGSPVYVGPS ALEELRYNLT TLFVNKESVF ILADENTDKH CYPLLAGMVP
     QMERAYKIVI PAGEDHKTLA TCEQVWNQMA VAGANRKSLL INLGGGMVSD LGGFAASVFH
     RGMEYVNIPT TLMSMIDASL GGKTGVDLYS LKNQIGLFAP PAAVYVWSGF LSTLPHRQLL
     SGYAEMIKHA LIADADFWKR LIRIPMAVVS SWDDQILEAI RIKAEIVNAD PLEQGSRRLL
     NFGHTLGHAF ETWSLRNDKS PLTHGEAIAM GMICEAYISY RIAGLSHSDR DELVRQILLN
     FNHYKIPTTA IDELVEITNY DKKNQKGRTM LTLLRNIGHA VEGQQCEPAI IRESLFRFTD
     FGRLTE
//
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