ID E4TYK2_SULKY Unreviewed; 266 AA.
AC E4TYK2;
DT 08-FEB-2011, integrated into UniProtKB/TrEMBL.
DT 08-FEB-2011, sequence version 1.
DT 27-MAR-2024, entry version 69.
DE RecName: Full=2-dehydro-3-deoxyphosphooctonate aldolase {ECO:0000256|HAMAP-Rule:MF_00056};
DE EC=2.5.1.55 {ECO:0000256|HAMAP-Rule:MF_00056};
DE AltName: Full=3-deoxy-D-manno-octulosonic acid 8-phosphate synthase {ECO:0000256|HAMAP-Rule:MF_00056};
DE AltName: Full=KDO-8-phosphate synthase {ECO:0000256|HAMAP-Rule:MF_00056};
DE Short=KDO 8-P synthase {ECO:0000256|HAMAP-Rule:MF_00056};
DE Short=KDOPS {ECO:0000256|HAMAP-Rule:MF_00056};
DE AltName: Full=Phospho-2-dehydro-3-deoxyoctonate aldolase {ECO:0000256|HAMAP-Rule:MF_00056};
GN Name=kdsA {ECO:0000256|HAMAP-Rule:MF_00056};
GN OrderedLocusNames=Sulku_0312 {ECO:0000313|EMBL:ADR32979.1};
OS Sulfuricurvum kujiense (strain ATCC BAA-921 / DSM 16994 / JCM 11577 /
OS YK-1).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Sulfurimonadaceae; Sulfuricurvum.
OX NCBI_TaxID=709032 {ECO:0000313|EMBL:ADR32979.1, ECO:0000313|Proteomes:UP000008721};
RN [1] {ECO:0000313|EMBL:ADR32979.1, ECO:0000313|Proteomes:UP000008721}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-921 / DSM 16994 / JCM 11577 / YK-1
RC {ECO:0000313|Proteomes:UP000008721};
RX PubMed=22675602; DOI=10.4056/sigs.2456004;
RA Han C., Kotsyurbenko O., Chertkov O., Held B., Lapidus A., Nolan M.,
RA Lucas S., Hammon N., Deshpande S., Cheng J.F., Tapia R., Goodwin L.A.,
RA Pitluck S., Liolios K., Pagani I., Ivanova N., Mavromatis K.,
RA Mikhailova N., Pati A., Chen A., Palaniappan K., Land M., Hauser L.,
RA Chang Y.J., Jeffries C.D., Brambilla E.M., Rohde M., Spring S.,
RA Sikorski J., Goker M., Woyke T., Bristow J., Eisen J.A., Markowitz V.,
RA Hugenholtz P., Kyrpides N.C., Klenk H.P., Detter J.C.;
RT "Complete genome sequence of the sulfur compounds oxidizing
RT chemolithoautotroph Sulfuricurvum kujiense type strain (YK-1(T)).";
RL Stand. Genomic Sci. 6:94-103(2012).
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, ECO:0000256|HAMAP-
CC Rule:MF_00056};
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, ECO:0000256|HAMAP-
CC Rule:MF_00056}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_00056}.
CC -!- SIMILARITY: Belongs to the KdsA family. {ECO:0000256|ARBA:ARBA00010499,
CC ECO:0000256|HAMAP-Rule:MF_00056}.
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DR EMBL; CP002355; ADR32979.1; -; Genomic_DNA.
DR RefSeq; WP_013459176.1; NC_014762.1.
DR AlphaFoldDB; E4TYK2; -.
DR STRING; 709032.Sulku_0312; -.
DR KEGG; sku:Sulku_0312; -.
DR eggNOG; COG2877; Bacteria.
DR HOGENOM; CLU_036666_0_0_7; -.
DR OrthoDB; 9802281at2; -.
DR UniPathway; UPA00030; -.
DR UniPathway; UPA00357; UER00474.
DR Proteomes; UP000008721; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008676; F:3-deoxy-8-phosphooctulonate synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0019294; P:keto-3-deoxy-D-manno-octulosonic acid biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_00056; KDO8P_synth; 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, ECO:0000256|HAMAP-Rule:MF_00056};
KW Lipopolysaccharide biosynthesis {ECO:0000256|HAMAP-Rule:MF_00056};
KW Reference proteome {ECO:0000313|Proteomes:UP000008721};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00056}.
FT DOMAIN 1..260
FT /note="DAHP synthetase I/KDSA"
FT /evidence="ECO:0000259|Pfam:PF00793"
SQ SEQUENCE 266 AA; 29349 MW; 9B55F67189BD58DE CRC64;
MILLAGPCVI ESEESIFKIA KSLERYQNDP RFDFYFKSSF DKANRTSLDS YRGPGIEEGL
RILQKVKDDF GYKIVTDVHE SYQVPIAAEV VDMLQIPAFL CRQTDLLVAA GKTDKIVNIK
KGQFMTPGDM QYSVMKVLKT RGCDELSFEA SQKYGVLLCE RGSSFGYGNL VVDMRSLVIM
RQFAPVIFDA THSVQMPGTG TGKTGGDSSM VPHLARAAAA VGVDGFFFET HFDPICALSD
GPNMLKLEQL EALSETLLQI NSVKGN
//
