ID A0A060RBU9_9BACT Unreviewed; 365 AA.
AC A0A060RBU9;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE RecName: Full=3-dehydroquinate synthase {ECO:0000256|ARBA:ARBA00017684};
DE EC=4.2.3.4 {ECO:0000256|ARBA:ARBA00013031};
GN ORFNames=BN938_3043 {ECO:0000313|EMBL:CDN33105.1};
OS Mucinivorans hirudinis.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC Mucinivorans.
OX NCBI_TaxID=1433126 {ECO:0000313|EMBL:CDN33105.1, ECO:0000313|Proteomes:UP000027616};
RN [1] {ECO:0000313|EMBL:CDN33105.1, ECO:0000313|Proteomes:UP000027616}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M3 {ECO:0000313|Proteomes:UP000027616};
RX PubMed=25657285; DOI=10.1128/genomeA.01530-14;
RA Nelson M.C., Bomar L., Graf J.;
RT "Complete Genome Sequence of the Novel Leech Symbiont Mucinivorans
RT hirudinis M3T.";
RL Genome Announc. 3:e01530-e01514(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; HG934468; CDN33105.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A060RBU9; -.
DR STRING; 1433126.BN938_3043; -.
DR KEGG; rbc:BN938_3043; -.
DR PATRIC; fig|1433126.3.peg.3010; -.
DR eggNOG; COG0337; Bacteria.
DR HOGENOM; CLU_001201_0_2_10; -.
DR Proteomes; UP000027616; Chromosome I.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003856; F:3-dehydroquinate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
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 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, ECO:0000313|EMBL:CDN33105.1};
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:UP000027616};
KW Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT DOMAIN 79..334
FT /note="3-dehydroquinate synthase"
FT /evidence="ECO:0000259|Pfam:PF01761"
SQ SEQUENCE 365 AA; 40373 MW; 9C6F40CFD19D39FC CRC64;
MLFWQSYKKI VTLHKIVLRF GMKKTIYSPR LNNSTPSMVV VGNALPLLDE LLADKRVIVI
TDSNLMDNYA SLISRYRHII IGQGEQCKNL ATVEYIHRRL LEMGADRGSY IVGFGGGIVT
DIAGFAASTF MRGIGFGFVA SSLLAQVDAS VGGKNGVNLD GYKNIIGTFN QPDFVLCDLS
LLKTLPKREM RAGMCEALKS AIIDGGEMFD IFENYDFEQI CSTPELLFRV VSGSVELKAR
IVAEDERESG VRKLLNLGHT FAHAIEKCSR KYVHGEAVAI GIAIISLFSK NIGELPDNDY
KSIMKSIENI GLPHRCDDIT MEALAEAAKS DKKRTDETID LVLVRGVGEC FIRKFGIDEI
CKVLQ
//
