LGT_CAMJR
ID LGT_CAMJR Reviewed; 271 AA.
AC Q5HW60;
DT 26-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT 15-FEB-2005, sequence version 1.
DT 03-AUG-2022, entry version 83.
DE RecName: Full=Phosphatidylglycerol--prolipoprotein diacylglyceryl transferase {ECO:0000255|HAMAP-Rule:MF_01147};
DE EC=2.5.1.145 {ECO:0000255|HAMAP-Rule:MF_01147};
GN Name=lgt {ECO:0000255|HAMAP-Rule:MF_01147}; OrderedLocusNames=CJE0456;
OS Campylobacter jejuni (strain RM1221).
OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC Campylobacteraceae; Campylobacter.
OX NCBI_TaxID=195099;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RM1221;
RX PubMed=15660156; DOI=10.1371/journal.pbio.0030015;
RA Fouts D.E., Mongodin E.F., Mandrell R.E., Miller W.G., Rasko D.A.,
RA Ravel J., Brinkac L.M., DeBoy R.T., Parker C.T., Daugherty S.C.,
RA Dodson R.J., Durkin A.S., Madupu R., Sullivan S.A., Shetty J.U.,
RA Ayodeji M.A., Shvartsbeyn A., Schatz M.C., Badger J.H., Fraser C.M.,
RA Nelson K.E.;
RT "Major structural differences and novel potential virulence mechanisms from
RT the genomes of multiple Campylobacter species.";
RL PLoS Biol. 3:72-85(2005).
CC -!- FUNCTION: Catalyzes the transfer of the diacylglyceryl group from
CC phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine
CC of a prolipoprotein, the first step in the formation of mature
CC lipoproteins. {ECO:0000255|HAMAP-Rule:MF_01147}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) + L-
CC cysteinyl-[prolipoprotein] = H(+) + S-1,2-diacyl-sn-glyceryl-L-
CC cysteinyl-[prolipoprotein] + sn-glycerol 1-phosphate;
CC Xref=Rhea:RHEA:56712, Rhea:RHEA-COMP:14679, Rhea:RHEA-COMP:14680,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29950, ChEBI:CHEBI:57685,
CC ChEBI:CHEBI:64716, ChEBI:CHEBI:140658; EC=2.5.1.145;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01147};
CC -!- PATHWAY: Protein modification; lipoprotein biosynthesis (diacylglyceryl
CC transfer). {ECO:0000255|HAMAP-Rule:MF_01147}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01147}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01147}.
CC -!- SIMILARITY: Belongs to the Lgt family. {ECO:0000255|HAMAP-
CC Rule:MF_01147}.
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DR EMBL; CP000025; AAW35045.1; -; Genomic_DNA.
DR RefSeq; WP_002867788.1; NC_003912.7.
DR AlphaFoldDB; Q5HW60; -.
DR SMR; Q5HW60; -.
DR KEGG; cjr:CJE0456; -.
DR HOGENOM; CLU_013386_1_2_7; -.
DR OMA; TDVPWAI; -.
DR UniPathway; UPA00664; -.
DR GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR GO; GO:0008961; F:phosphatidylglycerol-prolipoprotein diacylglyceryl transferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0042158; P:lipoprotein biosynthetic process; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01147; Lgt; 1.
DR InterPro; IPR001640; Lgt.
DR PANTHER; PTHR30589; PTHR30589; 1.
DR Pfam; PF01790; LGT; 1.
DR TIGRFAMs; TIGR00544; lgt; 1.
DR PROSITE; PS01311; LGT; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Membrane; Transferase; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..271
FT /note="Phosphatidylglycerol--prolipoprotein diacylglyceryl
FT transferase"
FT /id="PRO_0000172576"
FT TRANSMEM 25..45
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 60..80
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 103..123
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 131..151
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 181..201
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 209..229
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 235..255
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT BINDING 152
FT /ligand="1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol)"
FT /ligand_id="ChEBI:CHEBI:64716"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
SQ SEQUENCE 271 AA; 31494 MW; 55CB3FB53C2F8B12 CRC64;
MEFWQHIYSN FNVIAFSIFG LKVHWYGIMY VIALLLALLL AKFFVRKFQL DINEKHLDSY
FIWVEIGVIL GARLGYILIY DANTMYYITH PWQIFNPYIN GEFVGIRGMS YHGAIIGFLI
ATLLFCKKYK ANPWIFLDLV ALSVPLAYVF GRIGNFLNQE LFGRITNVPW GIYVDGVLRH
PSQLYEAFLE GIVVFIIVYL ARFKQSFQGE LILVYAGAYS LARFICEFYR EPDFGIGFVL
WGMSMGQILS FIMFITALLV YICIKFKKVN I