ID   KDSB1_BURL3             Reviewed;         261 AA.
AC   Q39DJ4;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=3-deoxy-manno-octulosonate cytidylyltransferase 1 {ECO:0000255|HAMAP-Rule:MF_00057};
DE            EC=2.7.7.38 {ECO:0000255|HAMAP-Rule:MF_00057};
DE   AltName: Full=CMP-2-keto-3-deoxyoctulosonic acid synthase 1 {ECO:0000255|HAMAP-Rule:MF_00057};
DE            Short=CKS 1 {ECO:0000255|HAMAP-Rule:MF_00057};
DE            Short=CMP-KDO synthase 1 {ECO:0000255|HAMAP-Rule:MF_00057};
GN   Name=kdsB1 {ECO:0000255|HAMAP-Rule:MF_00057};
GN   OrderedLocusNames=Bcep18194_A5878;
OS   Burkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 /
OS   R18194 / 383).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX   NCBI_TaxID=482957;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA   Vergez L., Schmutz J., Larimer F., Land M., Kyrpides N., Lykidis A.,
RA   Richardson P.;
RT   "Complete sequence of chromosome 1 of Burkholderia sp. 383.";
RL   Submitted (OCT-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Activates KDO (a required 8-carbon sugar) for incorporation
CC       into bacterial lipopolysaccharide in Gram-negative bacteria.
CC       {ECO:0000255|HAMAP-Rule:MF_00057}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=3-deoxy-alpha-D-manno-oct-2-ulosonate + CTP = CMP-3-deoxy-
CC         beta-D-manno-octulosonate + diphosphate; Xref=Rhea:RHEA:23448,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:37563, ChEBI:CHEBI:85986,
CC         ChEBI:CHEBI:85987; EC=2.7.7.38; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00057};
CC   -!- PATHWAY: Nucleotide-sugar biosynthesis; CMP-3-deoxy-D-manno-
CC       octulosonate biosynthesis; CMP-3-deoxy-D-manno-octulosonate from 3-
CC       deoxy-D-manno-octulosonate and CTP: step 1/1. {ECO:0000255|HAMAP-
CC       Rule:MF_00057}.
CC   -!- PATHWAY: Bacterial outer membrane biogenesis; lipopolysaccharide
CC       biosynthesis. {ECO:0000255|HAMAP-Rule:MF_00057}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00057}.
CC   -!- SIMILARITY: Belongs to the KdsB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00057}.
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DR   EMBL; CP000151; ABB09472.1; -; Genomic_DNA.
DR   RefSeq; WP_011352989.1; NZ_CABVQB010000006.1.
DR   AlphaFoldDB; Q39DJ4; -.
DR   SMR; Q39DJ4; -.
DR   EnsemblBacteria; ABB09472; ABB09472; Bcep18194_A5878.
DR   GeneID; 45095761; -.
DR   KEGG; bur:Bcep18194_A5878; -.
DR   PATRIC; fig|482957.22.peg.2869; -.
DR   HOGENOM; CLU_065038_1_0_4; -.
DR   OMA; FMATCAK; -.
DR   OrthoDB; 1345588at2; -.
DR   UniPathway; UPA00030; -.
DR   UniPathway; UPA00358; UER00476.
DR   Proteomes; UP000002705; Chromosome 1.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008690; F:3-deoxy-manno-octulosonate cytidylyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0033468; P:CMP-keto-3-deoxy-D-manno-octulosonic acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0009103; P:lipopolysaccharide biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd02517; CMP-KDO-Synthetase; 1.
DR   Gene3D; 3.90.550.10; -; 1.
DR   HAMAP; MF_00057; KdsB; 1.
DR   InterPro; IPR003329; Cytidylyl_trans.
DR   InterPro; IPR004528; KdsB.
DR   InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR   Pfam; PF02348; CTP_transf_3; 1.
DR   SUPFAM; SSF53448; SSF53448; 1.
DR   TIGRFAMs; TIGR00466; kdsB; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Lipopolysaccharide biosynthesis; Nucleotidyltransferase;
KW   Transferase.
FT   CHAIN           1..261
FT                   /note="3-deoxy-manno-octulosonate cytidylyltransferase 1"
FT                   /id="PRO_0000370039"
SQ   SEQUENCE   261 AA;  28140 MW;  6DE7310070DB70EC CRC64;
     MTQPFIAVIP ARLASTRLPN KPLADLGGKP MVVRVAERAR EAGAQQVLVA SDAQSVLDAA
     RDHGFEAVLT RADHPSGTDR LAEVAATLGW SDDTVVVNVQ GDEPLIDPVL VRDVASHLAA
     HPACAIATAA HPIHDAADVF NPNVVKVALD AQSVALYFSR APIPWSRDAY QPHWPDVAAM
     PAPAFPVYRH IGLYAYRARF LRTYPTLAQA PIEQAEQLEQ LRALWHGERI AVLITESAPE
     AGIDTPADLA RVQALFQPSS K