LPXD_CAMLR
ID LPXD_CAMLR Reviewed; 319 AA.
AC B9KGF3;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 24-MAR-2009, sequence version 1.
DT 03-AUG-2022, entry version 74.
DE RecName: Full=UDP-3-O-acylglucosamine N-acyltransferase {ECO:0000255|HAMAP-Rule:MF_00523};
DE EC=2.3.1.191 {ECO:0000255|HAMAP-Rule:MF_00523};
GN Name=lpxD {ECO:0000255|HAMAP-Rule:MF_00523}; OrderedLocusNames=Cla_0811;
OS Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060).
OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC Campylobacteraceae; Campylobacter.
OX NCBI_TaxID=306263;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RM2100 / D67 / ATCC BAA-1060;
RX PubMed=18713059; DOI=10.1089/fpd.2008.0101;
RA Miller W.G., Wang G., Binnewies T.T., Parker C.T.;
RT "The complete genome sequence and analysis of the human pathogen
RT Campylobacter lari.";
RL Foodborne Pathog. Dis. 5:371-386(2008).
CC -!- FUNCTION: Catalyzes the N-acylation of UDP-3-O-acylglucosamine using 3-
CC hydroxyacyl-ACP as the acyl donor. Is involved in the biosynthesis of
CC lipid A, a phosphorylated glycolipid that anchors the
CC lipopolysaccharide to the outer membrane of the cell.
CC {ECO:0000255|HAMAP-Rule:MF_00523}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a (3R)-hydroxyacyl-[ACP] + a UDP-3-O-[(3R)-3-hydroxyacyl]-
CC alpha-D-glucosamine = a UDP-2-N,3-O-bis[(3R)-3-hydroxyacyl]-alpha-D-
CC glucosamine + H(+) + holo-[ACP]; Xref=Rhea:RHEA:53836, Rhea:RHEA-
CC COMP:9685, Rhea:RHEA-COMP:9945, ChEBI:CHEBI:15378, ChEBI:CHEBI:64479,
CC ChEBI:CHEBI:78827, ChEBI:CHEBI:137740, ChEBI:CHEBI:137748;
CC EC=2.3.1.191; Evidence={ECO:0000255|HAMAP-Rule:MF_00523};
CC -!- PATHWAY: Bacterial outer membrane biogenesis; LPS lipid A biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00523}.
CC -!- SUBUNIT: Homotrimer. {ECO:0000255|HAMAP-Rule:MF_00523}.
CC -!- SIMILARITY: Belongs to the transferase hexapeptide repeat family. LpxD
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_00523}.
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DR EMBL; CP000932; ACM64138.1; -; Genomic_DNA.
DR RefSeq; WP_012661521.1; NC_012039.1.
DR AlphaFoldDB; B9KGF3; -.
DR SMR; B9KGF3; -.
DR STRING; 306263.Cla_0811; -.
DR EnsemblBacteria; ACM64138; ACM64138; CLA_0811.
DR GeneID; 7410145; -.
DR KEGG; cla:CLA_0811; -.
DR PATRIC; fig|306263.5.peg.791; -.
DR eggNOG; COG1044; Bacteria.
DR HOGENOM; CLU_049865_0_0_7; -.
DR OMA; QIQIAHN; -.
DR OrthoDB; 1602061at2; -.
DR UniPathway; UPA00973; -.
DR Proteomes; UP000007727; Chromosome.
DR GO; GO:0016410; F:N-acyltransferase activity; IEA:InterPro.
DR GO; GO:0009245; P:lipid A biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd03352; LbH_LpxD; 1.
DR HAMAP; MF_00523; LpxD; 1.
DR InterPro; IPR001451; Hexapep.
DR InterPro; IPR007691; LpxD.
DR InterPro; IPR011004; Trimer_LpxA-like_sf.
DR InterPro; IPR020573; UDP_GlcNAc_AcTrfase_non-rep.
DR PANTHER; PTHR43378; PTHR43378; 1.
DR Pfam; PF00132; Hexapep; 2.
DR Pfam; PF04613; LpxD; 1.
DR SUPFAM; SSF51161; SSF51161; 1.
DR TIGRFAMs; TIGR01853; lipid_A_lpxD; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Lipid A biosynthesis; Lipid biosynthesis;
KW Lipid metabolism; Repeat; Transferase.
FT CHAIN 1..319
FT /note="UDP-3-O-acylglucosamine N-acyltransferase"
FT /id="PRO_1000190891"
FT ACT_SITE 230
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00523"
SQ SEQUENCE 319 AA; 34439 MW; ADEB63709A20CE6B CRC64;
MKISEIAKFL GIEYYGDDIE ITALNSLNNA SFSELSYCDG EKNSKKIASS GAGAILISKE
FENLVSKDCV KLVVDNPHLS FALLSKLFAK PLISSEKKQS NIAKSAKIMP NVYIGENVQI
ADHVVIMAGA YIGDNVSIGE YTIIHPNAVI YNDTKIGKKC HLLANCVIGS DGFGYAHTKN
GEHYKIYHNG NVILEDFVEV GACTTIDRAV FESTIIKQGT KIDNLVQVGH NCEIGENCLI
VAQSGISGSS ILGKNVTMGG QSATSGHLEI GDFATIAARG GVTKNLEGAR VYGGFPIMLQ
KDWLKFQAKI ITAFRDKHE
