ID   PLSX_STRP6              Reviewed;         335 AA.
AC   Q5XEF9;
DT   01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 2.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=Phosphate acyltransferase {ECO:0000255|HAMAP-Rule:MF_00019};
DE            EC=2.3.1.274 {ECO:0000255|HAMAP-Rule:MF_00019};
DE   AltName: Full=Acyl-ACP phosphotransacylase {ECO:0000255|HAMAP-Rule:MF_00019};
DE   AltName: Full=Acyl-[acyl-carrier-protein]--phosphate acyltransferase {ECO:0000255|HAMAP-Rule:MF_00019};
DE   AltName: Full=Phosphate-acyl-ACP acyltransferase {ECO:0000255|HAMAP-Rule:MF_00019};
GN   Name=plsX {ECO:0000255|HAMAP-Rule:MF_00019}; OrderedLocusNames=M6_Spy0069;
OS   Streptococcus pyogenes serotype M6 (strain ATCC BAA-946 / MGAS10394).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=286636;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-946 / MGAS10394;
RX   PubMed=15272401; DOI=10.1086/422697;
RA   Banks D.J., Porcella S.F., Barbian K.D., Beres S.B., Philips L.E.,
RA   Voyich J.M., DeLeo F.R., Martin J.M., Somerville G.A., Musser J.M.;
RT   "Progress toward characterization of the group A Streptococcus metagenome:
RT   complete genome sequence of a macrolide-resistant serotype M6 strain.";
RL   J. Infect. Dis. 190:727-738(2004).
CC   -!- FUNCTION: Catalyzes the reversible formation of acyl-phosphate (acyl-
CC       PO(4)) from acyl-[acyl-carrier-protein] (acyl-ACP). This enzyme
CC       utilizes acyl-ACP as fatty acyl donor, but not acyl-CoA.
CC       {ECO:0000255|HAMAP-Rule:MF_00019}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a fatty acyl-[ACP] + phosphate = an acyl phosphate + holo-
CC         [ACP]; Xref=Rhea:RHEA:42292, Rhea:RHEA-COMP:9685, Rhea:RHEA-
CC         COMP:14125, ChEBI:CHEBI:43474, ChEBI:CHEBI:59918, ChEBI:CHEBI:64479,
CC         ChEBI:CHEBI:138651; EC=2.3.1.274; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00019};
CC   -!- PATHWAY: Lipid metabolism; phospholipid metabolism. {ECO:0000255|HAMAP-
CC       Rule:MF_00019}.
CC   -!- SUBUNIT: Homodimer. Probably interacts with PlsY. {ECO:0000255|HAMAP-
CC       Rule:MF_00019}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00019}.
CC       Note=Associated with the membrane possibly through PlsY.
CC       {ECO:0000255|HAMAP-Rule:MF_00019}.
CC   -!- SIMILARITY: Belongs to the PlsX family. {ECO:0000255|HAMAP-
CC       Rule:MF_00019}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAT86204.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000003; AAT86204.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_011184059.1; NC_006086.1.
DR   AlphaFoldDB; Q5XEF9; -.
DR   SMR; Q5XEF9; -.
DR   EnsemblBacteria; AAT86204; AAT86204; M6_Spy0069.
DR   KEGG; spa:M6_Spy0069; -.
DR   HOGENOM; CLU_039379_1_1_9; -.
DR   UniPathway; UPA00085; -.
DR   Proteomes; UP000001167; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0043811; F:phosphate:acyl-[acyl carrier protein] acyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0008654; P:phospholipid biosynthetic process; IEA:UniProtKB-KW.
DR   HAMAP; MF_00019; PlsX; 1.
DR   InterPro; IPR003664; FA_synthesis.
DR   InterPro; IPR012281; Phospholipid_synth_PlsX-like.
DR   PANTHER; PTHR30100; PTHR30100; 1.
DR   Pfam; PF02504; FA_synthesis; 1.
DR   PIRSF; PIRSF002465; Phsphlp_syn_PlsX; 1.
DR   TIGRFAMs; TIGR00182; plsX; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Lipid biosynthesis; Lipid metabolism; Phospholipid biosynthesis;
KW   Phospholipid metabolism; Transferase.
FT   CHAIN           1..335
FT                   /note="Phosphate acyltransferase"
FT                   /id="PRO_0000189950"
SQ   SEQUENCE   335 AA;  35539 MW;  70AAB9C6E3283E37 CRC64;
     MKRIAIDAMG GDNAPKAIVE GVNQVIEAFS DIEIQLYGDQ TKINSYLIQS DRVAIIHTDE
     KIMSDDEPAK AVRRKKKASM VLAAKAVKEG KADAIISAGN TGALLAVGLF VVGRIKGVDR
     PGLLSTIPTV TGLGFDMLDL GANAENTVKH LHQYAILGSF YAKNVRGIAN PRVGLLNNGT
     EETKGDPLRK ATYELLTADN TISFVGNVEA RELMSGVADV IVSDGFTGNA VLKSIEGTGI
     SIMGQLKQII NSGGIKTKIG ASLLKSSLYE MKKTLDYSSA GGAVLFGLKA PVVKSHGSSD
     VKAIFSTIKQ VRTMLDTNVV GQLVEEFAKE TQVND