ID F9ZXG5_METMM Unreviewed; 342 AA.
AC F9ZXG5;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=UDP-3-O-acylglucosamine N-acyltransferase {ECO:0000256|HAMAP-Rule:MF_00523};
DE EC=2.3.1.191 {ECO:0000256|HAMAP-Rule:MF_00523};
GN Name=lpxD {ECO:0000256|HAMAP-Rule:MF_00523};
GN OrderedLocusNames=Metme_2562 {ECO:0000313|EMBL:AEG00953.1};
OS Methylomonas methanica (strain MC09).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Methylococcales;
OC Methylococcaceae; Methylomonas.
OX NCBI_TaxID=857087 {ECO:0000313|EMBL:AEG00953.1, ECO:0000313|Proteomes:UP000008888};
RN [1] {ECO:0000313|EMBL:AEG00953.1, ECO:0000313|Proteomes:UP000008888}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MC09 {ECO:0000313|EMBL:AEG00953.1,
RC ECO:0000313|Proteomes:UP000008888};
RX PubMed=22123758; DOI=10.1128/JB.06267-11;
RA Boden R., Cunliffe M., Scanlan J., Moussard H., Kits K.D., Klotz M.G.,
RA Jetten M.S., Vuilleumier S., Han J., Peters L., Mikhailova N., Teshima H.,
RA Tapia R., Kyrpides N., Ivanova N., Pagani I., Cheng J.F., Goodwin L.,
RA Han C., Hauser L., Land M.L., Lapidus A., Lucas S., Pitluck S., Woyke T.,
RA Stein L., Murrell J.C.;
RT "Complete Genome Sequence of the Aerobic Marine Methanotroph Methylomonas
RT methanica MC09.";
RL J. Bacteriol. 193:7001-7002(2011).
RN [2]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=MC09;
RA Boden R., Cunliffe M., Scanlan J., Moussard H., Kits K.D., Klotz M.,
RA Jetten M., Vuilleumier S., Han J., Peters L., Mikhailova N., Teshima H.,
RA Tapia R., Kyrpides N., Ivanova N., Pagani I., Cheng J.-F., Goodwin L.,
RA Han C., Hauser L., Land M., Lapidus A., Lucas S., Pitluck S., Woyke T.,
RA Stein L.Y., Murrell C.;
RT "Complete genome sequence of the aerobic marine methanotroph Methylomonas
RT methanica MC09.";
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|Proteomes:UP000008888}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MC09 {ECO:0000313|Proteomes:UP000008888};
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Mikhailova N., Teshima H., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ivanova N., Pagani I., Stein L., Woyke T.;
RT "Complete sequence of Methylomonas methanica MC09.";
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
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:0000256|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:0000256|HAMAP-Rule:MF_00523};
CC -!- PATHWAY: Bacterial outer membrane biogenesis; LPS lipid A biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00523}.
CC -!- SUBUNIT: Homotrimer. {ECO:0000256|HAMAP-Rule:MF_00523}.
CC -!- SIMILARITY: Belongs to the transferase hexapeptide repeat family. LpxD
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_00523}.
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DR EMBL; CP002738; AEG00953.1; -; Genomic_DNA.
DR RefSeq; WP_013819189.1; NC_015572.1.
DR AlphaFoldDB; F9ZXG5; -.
DR STRING; 857087.Metme_2562; -.
DR KEGG; mmt:Metme_2562; -.
DR eggNOG; COG1044; Bacteria.
DR HOGENOM; CLU_049865_0_0_6; -.
DR OrthoDB; 9784739at2; -.
DR UniPathway; UPA00973; -.
DR Proteomes; UP000008888; 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 Gene3D; 2.160.10.10; Hexapeptide repeat proteins; 1.
DR Gene3D; 3.40.1390.10; MurE/MurF, N-terminal domain; 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 NCBIfam; TIGR01853; lipid_A_lpxD; 1.
DR PANTHER; PTHR43378; UDP-3-O-ACYLGLUCOSAMINE N-ACYLTRANSFERASE; 1.
DR PANTHER; PTHR43378:SF2; UDP-3-O-ACYLGLUCOSAMINE N-ACYLTRANSFERASE 1, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF00132; Hexapep; 2.
DR Pfam; PF04613; LpxD; 1.
DR SUPFAM; SSF51161; Trimeric LpxA-like enzymes; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|HAMAP-Rule:MF_00523,
KW ECO:0000313|EMBL:AEG00953.1};
KW Lipid A biosynthesis {ECO:0000256|ARBA:ARBA00022556, ECO:0000256|HAMAP-
KW Rule:MF_00523};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516, ECO:0000256|HAMAP-
KW Rule:MF_00523};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098, ECO:0000256|HAMAP-
KW Rule:MF_00523}; Reference proteome {ECO:0000313|Proteomes:UP000008888};
KW Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_00523};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00523, ECO:0000313|EMBL:AEG00953.1}.
FT DOMAIN 22..88
FT /note="UDP-3-O-[3-hydroxymyristoyl] glucosamine N-
FT acyltransferase non-repeat region"
FT /evidence="ECO:0000259|Pfam:PF04613"
FT ACT_SITE 240
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00523"
SQ SEQUENCE 342 AA; 35922 MW; B90CF3304E2C9340 CRC64;
MLITELAQLC DATPRGGDTS ISLQSAADIM SARPHQVTVL SDGKYKKYLK GCQASACFIA
EALIDGDVPA GLTLLVCKDP EMSFLSAVKA LHPEPVLDRQ VSRQAAIADT AKLGSNVLIG
PFASIGQHSI VGAGSTVDAG ARIGNHVSIG TNCRIHPNAV IYDNTVLGDN VIIHSGSIIG
ADGFGYKYRD NQHVKVPHVG NVIIEDNVEI GANTCIDRGA LGSTRIGWGS KIDNLVQLGH
NNTVGKNVIV CGQCGISGSC EIGDGAILAG SVGVADHVKI GTRAVVMARS GVSQDIEPGS
QVWGSPAKDR KMAWRELAAL AKLPELMQKI KQFESRLSKL EE
//
