ID   CLSA_YERPA              Reviewed;         486 AA.
AC   Q1C7R0;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-JUL-2006, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Cardiolipin synthase A {ECO:0000255|HAMAP-Rule:MF_00190};
DE            Short=CL synthase {ECO:0000255|HAMAP-Rule:MF_00190};
DE            EC=2.7.8.- {ECO:0000255|HAMAP-Rule:MF_00190};
GN   Name=clsA {ECO:0000255|HAMAP-Rule:MF_00190}; Synonyms=cls;
GN   OrderedLocusNames=YPA_1546;
OS   Yersinia pestis bv. Antiqua (strain Antiqua).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=360102;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Antiqua;
RX   PubMed=16740952; DOI=10.1128/jb.00124-06;
RA   Chain P.S.G., Hu P., Malfatti S.A., Radnedge L., Larimer F., Vergez L.M.,
RA   Worsham P., Chu M.C., Andersen G.L.;
RT   "Complete genome sequence of Yersinia pestis strains Antiqua and Nepal516:
RT   evidence of gene reduction in an emerging pathogen.";
RL   J. Bacteriol. 188:4453-4463(2006).
CC   -!- FUNCTION: Catalyzes the reversible phosphatidyl group transfer from one
CC       phosphatidylglycerol molecule to another to form cardiolipin (CL)
CC       (diphosphatidylglycerol) and glycerol. {ECO:0000255|HAMAP-
CC       Rule:MF_00190}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) = a
CC         cardiolipin + glycerol; Xref=Rhea:RHEA:31451, ChEBI:CHEBI:17754,
CC         ChEBI:CHEBI:62237, ChEBI:CHEBI:64716; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00190};
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00190}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00190}.
CC   -!- SIMILARITY: Belongs to the phospholipase D family. Cardiolipin synthase
CC       subfamily. ClsA sub-subfamily. {ECO:0000255|HAMAP-Rule:MF_00190}.
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DR   EMBL; CP000308; ABG13512.1; -; Genomic_DNA.
DR   RefSeq; WP_002210648.1; NZ_CP009906.1.
DR   AlphaFoldDB; Q1C7R0; -.
DR   SMR; Q1C7R0; -.
DR   EnsemblBacteria; ABG13512; ABG13512; YPA_1546.
DR   GeneID; 57976479; -.
DR   KEGG; ypa:YPA_1546; -.
DR   OMA; TRFILDW; -.
DR   Proteomes; UP000001971; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0008808; F:cardiolipin synthase activity; IEA:InterPro.
DR   GO; GO:0032049; P:cardiolipin biosynthetic process; IEA:InterPro.
DR   HAMAP; MF_00190; Cardiolipin_synth_ClsA; 1.
DR   InterPro; IPR022924; Cardiolipin_synthase.
DR   InterPro; IPR030840; CL_synthase_A.
DR   InterPro; IPR027379; CLS_N.
DR   InterPro; IPR025202; PLD-like_dom.
DR   InterPro; IPR001736; PLipase_D/transphosphatidylase.
DR   Pfam; PF13091; PLDc_2; 2.
DR   Pfam; PF13396; PLDc_N; 1.
DR   SMART; SM00155; PLDc; 2.
DR   TIGRFAMs; TIGR04265; bac_cardiolipin; 1.
DR   PROSITE; PS50035; PLD; 2.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Lipid biosynthesis; Lipid metabolism;
KW   Membrane; Phospholipid biosynthesis; Phospholipid metabolism; Repeat;
KW   Transferase; Transmembrane; Transmembrane helix.
FT   CHAIN           1..486
FT                   /note="Cardiolipin synthase A"
FT                   /id="PRO_1000058497"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   TRANSMEM        38..58
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   DOMAIN          219..246
FT                   /note="PLD phosphodiesterase 1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   DOMAIN          399..426
FT                   /note="PLD phosphodiesterase 2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   ACT_SITE        224
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   ACT_SITE        226
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   ACT_SITE        231
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   ACT_SITE        404
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   ACT_SITE        406
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
FT   ACT_SITE        411
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00190"
SQ   SEQUENCE   486 AA;  55127 MW;  5B0C78CD00A2D499 CRC64;
     MTTFYTVISW LSVFGYWLLI AGVTLRILMK RRAVPSAMAW LLIIYILPLV GIIAYLSFGE
     LHLGKRRAER AKAMWPSTAR WLSELKECQH IFANSNSEVA SPLFQLCERR QGINGVKGNQ
     LQLLTTTDDT LKALVRDIEL ARHNIEMVFY IWQPGGLVDQ VAESLMAAAR RGVHCRLLLD
     SAGSKQFFRS PYPAMMRNAG IEVVEALKVN VFRMFLRRMD LRQHRKIVLI DNYVAYTGSM
     NMVDPRFFKQ DAGVGQWIDM MARMEGPVAT TLGIVYACDW EIETGKRILP PPPDANIMPF
     EEETGHTIQV IASGPGFPEE MIHQALLTAV YAAREQLIMT TPYFVPSDDL LHAICTAAQR
     GVDVSIIVPR ENDSMMVRWA SRAFFTELLN AGVKIYQFEG GLLHSKSVLV DGQLSLVGTV
     NLDMRSLWLN FEITLVIDDD GFGADLAQVQ DDYIARSALL DGERWNKRPL WHRVTERLFY
     FFSPLL