ID F8E5E1_FLESM Unreviewed; 256 AA.
AC F8E5E1;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE RecName: Full=3-deoxy-8-phosphooctulonate synthase {ECO:0000256|ARBA:ARBA00012693};
DE EC=2.5.1.55 {ECO:0000256|ARBA:ARBA00012693};
GN OrderedLocusNames=Flexsi_0978 {ECO:0000313|EMBL:AEI14637.1};
OS Flexistipes sinusarabici (strain ATCC 49648 / DSM 4947 / MAS 10).
OC Bacteria; Deferribacterota; Deferribacteres; Deferribacterales;
OC Flexistipitaceae; Flexistipes.
OX NCBI_TaxID=717231 {ECO:0000313|EMBL:AEI14637.1, ECO:0000313|Proteomes:UP000006621};
RN [1] {ECO:0000313|EMBL:AEI14637.1, ECO:0000313|Proteomes:UP000006621}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4947 / MAS 10 {ECO:0000313|Proteomes:UP000006621};
RX PubMed=22180813; DOI=10.4056/sigs.2235024;
RA Lapidus A., Chertkov O., Nolan M., Lucas S., Hammon N., Deshpande S.,
RA Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S., Liolios K.,
RA Pagani I., Ivanova N., Huntemann M., Mavromatis K., Mikhailova N., Pati A.,
RA Chen A., Palaniappan K., Land M., Hauser L., Brambilla E.M., Rohde M.,
RA Abt B., Spring S., Goker M., Bristow J., Eisen J.A., Markowitz V.,
RA Hugenholtz P., Kyrpides N.C., Klenk H.P., Woyke T.;
RT "Genome sequence of the moderately thermophilic halophile Flexistipes
RT sinusarabici strain (MAS10).";
RL Stand. Genomic Sci. 5:86-96(2011).
RN [2] {ECO:0000313|Proteomes:UP000006621}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4947 / MAS 10 {ECO:0000313|Proteomes:UP000006621};
RA Lucas S., Han J., Lapidus A., Bruce D., Goodwin L., Pitluck S., Peters L.,
RA Kyrpides N., Mavromatis K., Ivanova N., Mikhailova N., Chertkov O.,
RA Detter J.C., Tapia R., Han C., Land M., Hauser L., Markowitz V.,
RA Cheng J.-F., Hugenholtz P., Woyke T., Wu D., Spring S., Schroeder M.,
RA Brambilla E., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Flexistipes sinusarabici DSM 4947.";
RL Submitted (JUN-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-arabinose 5-phosphate + H2O + phosphoenolpyruvate = 3-deoxy-
CC alpha-D-manno-2-octulosonate-8-phosphate + phosphate;
CC Xref=Rhea:RHEA:14053, ChEBI:CHEBI:15377, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:57693, ChEBI:CHEBI:58702, ChEBI:CHEBI:85985; EC=2.5.1.55;
CC Evidence={ECO:0000256|ARBA:ARBA00001069};
CC -!- PATHWAY: Bacterial outer membrane biogenesis; lipopolysaccharide
CC biosynthesis. {ECO:0000256|ARBA:ARBA00004756}.
CC -!- PATHWAY: Carbohydrate biosynthesis; 3-deoxy-D-manno-octulosonate
CC biosynthesis; 3-deoxy-D-manno-octulosonate from D-ribulose 5-phosphate:
CC step 2/3. {ECO:0000256|ARBA:ARBA00004845}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the KdsA family.
CC {ECO:0000256|ARBA:ARBA00010499}.
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DR EMBL; CP002858; AEI14637.1; -; Genomic_DNA.
DR RefSeq; WP_013886127.1; NC_015672.1.
DR AlphaFoldDB; F8E5E1; -.
DR STRING; 717231.Flexsi_0978; -.
DR KEGG; fsi:Flexsi_0978; -.
DR eggNOG; COG2877; Bacteria.
DR HOGENOM; CLU_036666_0_0_0; -.
DR OrthoDB; 9776934at2; -.
DR UniPathway; UPA00030; -.
DR UniPathway; UPA00357; UER00474.
DR Proteomes; UP000006621; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008676; F:3-deoxy-8-phosphooctulonate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0009103; P:lipopolysaccharide 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; IPR006269; KDO8P_synthase.
DR NCBIfam; TIGR01362; KDO8P_synth; 1.
DR PANTHER; PTHR21057:SF2; 2-DEHYDRO-3-DEOXYPHOSPHOOCTONATE ALDOLASE 1-RELATED; 1.
DR PANTHER; PTHR21057; PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE; 1.
DR Pfam; PF00793; DAHP_synth_1; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Reference proteome {ECO:0000313|Proteomes:UP000006621};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:AEI14637.1}.
FT DOMAIN 1..243
FT /note="DAHP synthetase I/KDSA"
FT /evidence="ECO:0000259|Pfam:PF00793"
SQ SEQUENCE 256 AA; 28392 MW; 844B23721B8BE120 CRC64;
MILMAGPCVI ETDETALSTC DFLKNLALKY NLDLYFKSSF DKANRSSVDS YRGPGIEKGM
ELFEKVKRKF DVKIITDFHE PAQAAQLSGN VDMLQIPAFL CRQTDMLKAA SESGLPVNVK
KGQFLSPWDM ANIVQKLESF GVKKRDIFLT ERGTSFGYNN LVVDFRSFPV MRDTGANIIF
DATHSLQLPG GMGKSSGGQR EFVPYLAKAA AACGVDGFFM EIHPEPYKAL CDGPNMLNFE
SAENVIKNIC LIRDVL
//
