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LGT_HELPG
ID   LGT_HELPG               Reviewed;         284 AA.
AC   B5Z7V8;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   25-NOV-2008, sequence version 1.
DT   03-AUG-2022, entry version 71.
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=HPG27_903;
OS   Helicobacter pylori (strain G27).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=563041;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=G27;
RX   PubMed=18952803; DOI=10.1128/jb.01416-08;
RA   Baltrus D.A., Amieva M.R., Covacci A., Lowe T.M., Merrell D.S.,
RA   Ottemann K.M., Stein M., Salama N.R., Guillemin K.;
RT   "The complete genome sequence of Helicobacter pylori strain G27.";
RL   J. Bacteriol. 191:447-448(2009).
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; CP001173; ACI27657.1; -; Genomic_DNA.
DR   RefSeq; WP_000995045.1; NC_011333.1.
DR   AlphaFoldDB; B5Z7V8; -.
DR   SMR; B5Z7V8; -.
DR   EnsemblBacteria; ACI27657; ACI27657; HPG27_903.
DR   KEGG; hpg:HPG27_903; -.
DR   HOGENOM; CLU_013386_1_0_7; -.
DR   OMA; TDVPWAI; -.
DR   OrthoDB; 435911at2; -.
DR   UniPathway; UPA00664; -.
DR   Proteomes; UP000001735; Chromosome.
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..284
FT                   /note="Phosphatidylglycerol--prolipoprotein diacylglyceryl
FT                   transferase"
FT                   /id="PRO_1000137433"
FT   TRANSMEM        18..38
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   TRANSMEM        62..82
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   TRANSMEM        106..126
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   TRANSMEM        136..156
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   TRANSMEM        190..210
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   TRANSMEM        218..238
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   TRANSMEM        252..272
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01147"
FT   BINDING         155
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   284 AA;  32715 MW;  D10FB8BD26F6F4D8 CRC64;
     MNAWNTIYDQ FNPIAFSLGG IEVHWYGLAY ACAIVIAFYM ALRMIQKDPE RFPIERKEFE
     SYFLWAELGI VLGARIGYVL IYEPNSSYYL THFWQIFNPF DRHGNFVGIR GMSYHGGLVG
     FLIASYLYSR KDLKKLLIYL DLIAISLPLG YVFGRIGNFL NQELVGRVVP KDSHLGQIIG
     IMVDNQLRYP SQLIEAFLEG VIVFLMVLWA KKHTKTHGLL IVVYGLGYSL MRFIAEFYRE
     PDSQMGVYFL NLSMGQILSL FMVVVSLGIL LYATRHSKKI KENQ
 
 
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