LGT_STRPB
ID LGT_STRPB Reviewed; 259 AA.
AC Q1JCV9;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-JUN-2006, sequence version 1.
DT 03-AUG-2022, entry version 89.
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};
GN OrderedLocusNames=MGAS2096_Spy0497;
OS Streptococcus pyogenes serotype M12 (strain MGAS2096).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=370553;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGAS2096;
RX PubMed=16636287; DOI=10.1073/pnas.0510279103;
RA Beres S.B., Richter E.W., Nagiec M.J., Sumby P., Porcella S.F., DeLeo F.R.,
RA Musser J.M.;
RT "Molecular genetic anatomy of inter- and intraserotype variation in the
RT human bacterial pathogen group A Streptococcus.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:7059-7064(2006).
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 membrane {ECO:0000255|HAMAP-Rule:MF_01147};
CC Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_01147}.
CC -!- SIMILARITY: Belongs to the Lgt family. {ECO:0000255|HAMAP-
CC Rule:MF_01147}.
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DR EMBL; CP000261; ABF35549.1; -; Genomic_DNA.
DR RefSeq; WP_002990577.1; NC_008023.1.
DR AlphaFoldDB; Q1JCV9; -.
DR SMR; Q1JCV9; -.
DR KEGG; spj:MGAS2096_Spy0497; -.
DR HOGENOM; CLU_013386_0_1_9; -.
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 membrane; Membrane; Transferase; Transmembrane; Transmembrane helix.
FT CHAIN 1..259
FT /note="Phosphatidylglycerol--prolipoprotein diacylglyceryl
FT transferase"
FT /id="PRO_1000053510"
FT TRANSMEM 12..32
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 41..61
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 80..100
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 109..129
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 167..187
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 194..214
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 226..246
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT BINDING 131
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 259 AA; 29420 MW; 5854C826BDE51CF6 CRC64;
MINPIALKCG PLAIHWYALC ILSGLVLAVY LASKEAPKKG ISSDAIFDFI LIAFPLAIVG
ARIYYVIFEW SYYVKHLDEI IAIWNGGIAI YGGLITGALV LLAYCYNKVL NPIHFLDIAA
PSVMVAQAIG RWGNFINQEA YGKAVSQLNY LPSFIQKQMF IEGSYRIPTF LYESLWNLLG
FVIIMMWRRK PKSLLDGEIF AFYLIWYGSG RLVIEGMRTD SLMFLGIRIS QYVSALLIII
GLIFVIKRRR QKGISYYQE