PAGP_YERPA
ID PAGP_YERPA Reviewed; 199 AA.
AC Q1C8Y7;
DT 14-DEC-2011, integrated into UniProtKB/Swiss-Prot.
DT 11-JUL-2006, sequence version 1.
DT 25-MAY-2022, entry version 74.
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=YPA_1118;
OS Yersinia pestis bv. Antiqua (strain Antiqua).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=360102;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Antiqua;
RX PubMed=16740952; DOI=10.1128/jb.00124-06;
RA Chain P.S.G., Hu P., Malfatti S.A., Radnedge L., Larimer F., Vergez L.M.,
RA Worsham P., Chu M.C., Andersen G.L.;
RT "Complete genome sequence of Yersinia pestis strains Antiqua and Nepal516:
RT evidence of gene reduction in an emerging pathogen.";
RL J. Bacteriol. 188:4453-4463(2006).
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; CP000308; ABG13085.1; -; Genomic_DNA.
DR PIR; AG0212; AG0212.
DR RefSeq; WP_002221007.1; NZ_CP009906.1.
DR AlphaFoldDB; Q1C8Y7; -.
DR SMR; Q1C8Y7; -.
DR EnsemblBacteria; ABG13085; ABG13085; YPA_1118.
DR GeneID; 57976834; -.
DR KEGG; ypa:YPA_1118; -.
DR OMA; AQTWNEP; -.
DR Proteomes; UP000001971; 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; Signal; Transferase.
FT SIGNAL 1..25
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT CHAIN 26..199
FT /note="Lipid A palmitoyltransferase PagP"
FT /id="PRO_5000115892"
FT ACT_SITE 74
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT ACT_SITE 117
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT ACT_SITE 118
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT SITE 83
FT /note="Role in lipopolysaccharide recognition"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
FT SITE 188
FT /note="Role in the phospholipid gating"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00837"
SQ SEQUENCE 199 AA; 23057 MW; 2FBCB0F0A2BD1146 CRC64;
MNYKDIINAC ILSGVFLLHS PSALADTPSV GVSKGQESLQ PAAEGNLWQR LIRNVSLAWN
SPHQELYIPV NTWHNRWTYD DEKIASYNER PWGVGYGKYR YDEDNNWHSV YAMAFMDSHN
RVEPILGYGY QKMWIPGERE GWRFGAGFTA SITARYEYHY IPLPLPLPLI SIEYNRLSLQ
TTYIPGTYNN GNVLFTWIR
