LGT_STAAS
ID LGT_STAAS Reviewed; 279 AA.
AC Q6GB69;
DT 21-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT 19-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 91.
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=SAS0726;
OS Staphylococcus aureus (strain MSSA476).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=282459;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MSSA476;
RX PubMed=15213324; DOI=10.1073/pnas.0402521101;
RA Holden M.T.G., Feil E.J., Lindsay J.A., Peacock S.J., Day N.P.J.,
RA Enright M.C., Foster T.J., Moore C.E., Hurst L., Atkin R., Barron A.,
RA Bason N., Bentley S.D., Chillingworth C., Chillingworth T., Churcher C.,
RA Clark L., Corton C., Cronin A., Doggett J., Dowd L., Feltwell T., Hance Z.,
RA Harris B., Hauser H., Holroyd S., Jagels K., James K.D., Lennard N.,
RA Line A., Mayes R., Moule S., Mungall K., Ormond D., Quail M.A.,
RA Rabbinowitsch E., Rutherford K.M., Sanders M., Sharp S., Simmonds M.,
RA Stevens K., Whitehead S., Barrell B.G., Spratt B.G., Parkhill J.;
RT "Complete genomes of two clinical Staphylococcus aureus strains: evidence
RT for the rapid evolution of virulence and drug resistance.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:9786-9791(2004).
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; BX571857; CAG42502.1; -; Genomic_DNA.
DR RefSeq; WP_000513312.1; NC_002953.3.
DR AlphaFoldDB; Q6GB69; -.
DR SMR; Q6GB69; -.
DR KEGG; sas:SAS0726; -.
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..279
FT /note="Phosphatidylglycerol--prolipoprotein diacylglyceryl
FT transferase"
FT /id="PRO_0000172676"
FT TRANSMEM 18..38
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 55..75
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 89..109
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT TRANSMEM 203..223
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 137
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 279 AA; 31611 MW; A206C05302BEB1EB CRC64;
MGIVFNYIDP VAFNLGPLSV RWYGIIIAVG ILLGYFVAQR ALVKAGLHKD TLVDIIFYSA
LFGFIAARIY FVIFQWPYYV ENPSEIIKIW HGGIAIHGGL IGGFIAGVIV CKVKNLNPFQ
IGDIVAPSII LAQGIGRWGN FMNHEAHGGP VSRAFLEKLH LPNFIIENMY INGQYYHPTF
LYESIWDVAG FIILVNIRKH LKLGETFFLY LTWYSIGRFF IEGLRTDSLM LTSNIRVAQL
VSILLILISI SLIVYRRIKY NPPLYSKVGA LPWPTKKVK