PAGP_LARHH
ID PAGP_LARHH Reviewed; 206 AA.
AC C1D6F2;
DT 14-DEC-2011, integrated into UniProtKB/Swiss-Prot.
DT 26-MAY-2009, sequence version 1.
DT 25-MAY-2022, entry version 60.
DE RecName: Full=Lipid A palmitoyltransferase PagP {ECO:0000255|HAMAP-Rule:MF_00837};
DE EC=2.3.1.251 {ECO:0000255|HAMAP-Rule:MF_00837};
DE AltName: Full=Lipid A acylation protein {ECO:0000255|HAMAP-Rule:MF_00837};
DE Flags: Precursor;
GN Name=pagP {ECO:0000255|HAMAP-Rule:MF_00837}; OrderedLocusNames=LHK_03209;
OS Laribacter hongkongensis (strain HLHK9).
OC Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales;
OC Chromobacteriaceae; Laribacter.
OX NCBI_TaxID=557598;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HLHK9;
RX PubMed=19283063; DOI=10.1371/journal.pgen.1000416;
RA Woo P.C.Y., Lau S.K.P., Tse H., Teng J.L.L., Curreem S.O., Tsang A.K.L.,
RA Fan R.Y.Y., Wong G.K.M., Huang Y., Loman N.J., Snyder L.A.S., Cai J.J.,
RA Huang J.-D., Mak W., Pallen M.J., Lok S., Yuen K.-Y.;
RT "The complete genome and proteome of Laribacter hongkongensis reveal
RT potential mechanisms for adaptations to different temperatures and
RT habitats.";
RL PLoS Genet. 5:E1000416-E1000416(2009).
CC -!- FUNCTION: Transfers a palmitate residue from the sn-1 position of a
CC phospholipid to the N-linked hydroxymyristate on the proximal unit of
CC lipid A or its precursors. {ECO:0000255|HAMAP-Rule:MF_00837}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + lipid A
CC (E. coli) = a 2-acyl-sn-glycero-3-phosphocholine + hepta-acyl lipid
CC A; Xref=Rhea:RHEA:46864, ChEBI:CHEBI:57875, ChEBI:CHEBI:77369,
CC ChEBI:CHEBI:87048, ChEBI:CHEBI:134257; EC=2.3.1.251;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00837};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + lipid IIA
CC = a 2-acyl-sn-glycero-3-phosphocholine + lipid IIB;
CC Xref=Rhea:RHEA:46872, ChEBI:CHEBI:57875, ChEBI:CHEBI:77369,
CC ChEBI:CHEBI:86226, ChEBI:CHEBI:87058; EC=2.3.1.251;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00837};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + lipid IVA
CC (E. coli) = a 2-acyl-sn-glycero-3-phosphocholine + lipid IVB;
CC Xref=Rhea:RHEA:46868, ChEBI:CHEBI:57875, ChEBI:CHEBI:58603,
CC ChEBI:CHEBI:77369, ChEBI:CHEBI:87049; EC=2.3.1.251;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00837};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00837}.
CC -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000255|HAMAP-
CC Rule:MF_00837}.
CC -!- SIMILARITY: Belongs to the lipid A palmitoyltransferase family.
CC {ECO:0000255|HAMAP-Rule:MF_00837}.
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DR EMBL; CP001154; ACO76187.1; -; Genomic_DNA.
DR RefSeq; WP_012698650.1; NC_012559.1.
DR AlphaFoldDB; C1D6F2; -.
DR SMR; C1D6F2; -.
DR STRING; 557598.LHK_03209; -.
DR EnsemblBacteria; ACO76187; ACO76187; LHK_03209.
DR KEGG; lhk:LHK_03209; -.
DR eggNOG; ENOG502Z7SY; Bacteria.
DR HOGENOM; CLU_104099_0_0_4; -.
DR OMA; AQTWNEP; -.
DR OrthoDB; 1171115at2; -.
DR Proteomes; UP000002010; Chromosome.
DR GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016416; F:O-palmitoyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009245; P:lipid A biosynthetic process; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00837; PagP_transferase; 1.
DR InterPro; IPR011250; OMP/PagP_b-brl.
DR InterPro; IPR009746; Peptid-resist/lipidA_acyl_PagP.
DR Pfam; PF07017; PagP; 1.
DR SUPFAM; SSF56925; SSF56925; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Cell outer membrane; Membrane; Reference proteome; Signal;
KW Transferase.
FT SIGNAL 1..22
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT CHAIN 23..206
FT /note="Lipid A palmitoyltransferase PagP"
FT /id="PRO_0000414456"
FT REGION 26..50
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 80
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT ACT_SITE 123
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT ACT_SITE 124
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT SITE 89
FT /note="Role in lipopolysaccharide recognition"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
SQ SEQUENCE 206 AA; 23324 MW; 475599ECCFCC50FA CRC64;
MKQMVCWLTA GLLTLGGLPA RAGDTVPAVP ETPAAPAAPA VQETPASSAA PGFWQRSWDN
VETTWRSDRY ELYLPAITWH NRAFYDRDKI DEYNEHPWGL GLGRYRYDSD GNWHALYAMF
FLDSHDKVEP FAGYAWQKIW RPADDVRLGA GFTVGVTARS DYSYIPFPAI LPLVSVEYRR
LALQATYIPG GHNNGNVLFG WLRWQL
