ID R7C456_9BURK Unreviewed; 427 AA.
AC R7C456;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE RecName: Full=3-deoxy-D-manno-octulosonic acid transferase {ECO:0000256|ARBA:ARBA00019077, ECO:0000256|RuleBase:RU365103};
DE Short=Kdo transferase {ECO:0000256|RuleBase:RU365103};
DE EC=2.4.99.12 {ECO:0000256|ARBA:ARBA00012621, ECO:0000256|RuleBase:RU365103};
DE AltName: Full=Lipid IV(A) 3-deoxy-D-manno-octulosonic acid transferase {ECO:0000256|ARBA:ARBA00031445, ECO:0000256|RuleBase:RU365103};
GN ORFNames=BN641_00724 {ECO:0000313|EMBL:CDD72861.1};
OS Sutterella sp. CAG:397.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Sutterellaceae; Sutterella.
OX NCBI_TaxID=1262976 {ECO:0000313|EMBL:CDD72861.1, ECO:0000313|Proteomes:UP000018105};
RN [1] {ECO:0000313|EMBL:CDD72861.1, ECO:0000313|Proteomes:UP000018105}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:397 {ECO:0000313|Proteomes:UP000018105};
RA Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA Wang J., Brunak S., Ehrlich S.D.;
RT "Dependencies among metagenomic species, viruses, plasmids and units of
RT genetic variation.";
RL Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in lipopolysaccharide (LPS) biosynthesis. Catalyzes
CC the transfer of 3-deoxy-D-manno-octulosonate (Kdo) residue(s) from CMP-
CC Kdo to lipid IV(A), the tetraacyldisaccharide-1,4'-bisphosphate
CC precursor of lipid A. {ECO:0000256|RuleBase:RU365103}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=CMP-3-deoxy-beta-D-manno-octulosonate + lipid IVA (E. coli) =
CC alpha-Kdo-(2->6)-lipid IVA (E. coli) + CMP + H(+);
CC Xref=Rhea:RHEA:28066, ChEBI:CHEBI:15378, ChEBI:CHEBI:58603,
CC ChEBI:CHEBI:60364, ChEBI:CHEBI:60377, ChEBI:CHEBI:85987;
CC EC=2.4.99.12; Evidence={ECO:0000256|ARBA:ARBA00034406,
CC ECO:0000256|RuleBase:RU365103};
CC -!- PATHWAY: Bacterial outer membrane biogenesis; LPS core biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004713, ECO:0000256|RuleBase:RU365103}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU365103}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase group 1 family.
CC {ECO:0000256|RuleBase:RU365103}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:CDD72861.1}.
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DR EMBL; CBHO010000208; CDD72861.1; -; Genomic_DNA.
DR AlphaFoldDB; R7C456; -.
DR UniPathway; UPA00958; -.
DR Proteomes; UP000018105; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0043842; F:Kdo transferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009244; P:lipopolysaccharide core region biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.11720; 3-Deoxy-D-manno-octulosonic-acid transferase, N-terminal domain; 1.
DR Gene3D; 3.40.50.2000; Glycogen Phosphorylase B; 1.
DR InterPro; IPR007507; Glycos_transf_N.
DR InterPro; IPR038107; Glycos_transf_N_sf.
DR InterPro; IPR039901; Kdotransferase.
DR PANTHER; PTHR42755:SF1; 3-DEOXY-D-MANNO-OCTULOSONIC ACID TRANSFERASE, MITOCHONDRIAL-RELATED; 1.
DR PANTHER; PTHR42755; 3-DEOXY-MANNO-OCTULOSONATE CYTIDYLYLTRANSFERASE; 1.
DR Pfam; PF04413; Glycos_transf_N; 1.
DR SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|RuleBase:RU365103};
KW Lipopolysaccharide biosynthesis {ECO:0000256|RuleBase:RU365103};
KW Membrane {ECO:0000256|RuleBase:RU365103};
KW Reference proteome {ECO:0000313|Proteomes:UP000018105};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU365103}.
FT DOMAIN 37..215
FT /note="3-deoxy-D-manno-octulosonic-acid transferase N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF04413"
FT ACT_SITE 64
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR639901-1"
FT SITE 137
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|PIRSR:PIRSR639901-2"
FT SITE 213
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|PIRSR:PIRSR639901-2"
SQ SEQUENCE 427 AA; 46648 MW; 82C59F5EAB3572A6 CRC64;
MTLVTPRIYG LLTSLCVPLA KLYLKKRAKK QPDYLLNWDE RFARKPFPSP VKPRLWVHAV
SVGETNAAAP LIEELVKRFG DIEVLLTCMT PTGRDAGLKL AKRFAGRVTQ CYLPYDVPAY
ARRFLDETRP RLAVFMETEV WPNMLAEIHR RGIPVVLANA RESEKSLKKA LQFEAVMRPA
FAAFDAVLAQ SKADAARFEA LGAKNITVCG SLKFEVREDP GQTRLARDFK AKAGRPVVLI
ASTREGEEAM FAPLLRCFAG KATVLLVPRH PQRFNEVAQL LEAAGLDVVR RSACPSLEAL
DARHDVIVGD SMGEMSFYCA AADVCLMGGS FGNTGCQNLI EPAAAGSPVI LGPSTYNFAQ
IAADALRMGA AFAVKDAREG ITRALELVDN AALRSLASQR ALTFAKTYTG AVGKMADKAE
ELWKKSA
//
