ID   CLS2_STAAC              Reviewed;         494 AA.
AC   Q5HEB2;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   25-MAY-2022, entry version 106.
DE   RecName: Full=Cardiolipin synthase 2 {ECO:0000255|HAMAP-Rule:MF_01916};
DE            Short=CL synthase 2 {ECO:0000255|HAMAP-Rule:MF_01916};
DE            EC=2.7.8.- {ECO:0000255|HAMAP-Rule:MF_01916};
GN   Name=cls2; OrderedLocusNames=SACOL2079;
OS   Staphylococcus aureus (strain COL).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=93062;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=COL;
RX   PubMed=15774886; DOI=10.1128/jb.187.7.2426-2438.2005;
RA   Gill S.R., Fouts D.E., Archer G.L., Mongodin E.F., DeBoy R.T., Ravel J.,
RA   Paulsen I.T., Kolonay J.F., Brinkac L.M., Beanan M.J., Dodson R.J.,
RA   Daugherty S.C., Madupu R., Angiuoli S.V., Durkin A.S., Haft D.H.,
RA   Vamathevan J.J., Khouri H., Utterback T.R., Lee C., Dimitrov G., Jiang L.,
RA   Qin H., Weidman J., Tran K., Kang K.H., Hance I.R., Nelson K.E.,
RA   Fraser C.M.;
RT   "Insights on evolution of virulence and resistance from the complete genome
RT   analysis of an early methicillin-resistant Staphylococcus aureus strain and
RT   a biofilm-producing methicillin-resistant Staphylococcus epidermidis
RT   strain.";
RL   J. Bacteriol. 187:2426-2438(2005).
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_01916}.
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_01916};
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01916};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_01916}.
CC   -!- SIMILARITY: Belongs to the phospholipase D family. Cardiolipin synthase
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01916}.
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DR   EMBL; CP000046; AAW37041.1; -; Genomic_DNA.
DR   RefSeq; WP_000571549.1; NC_002951.2.
DR   AlphaFoldDB; Q5HEB2; -.
DR   SMR; Q5HEB2; -.
DR   EnsemblBacteria; AAW37041; AAW37041; SACOL2079.
DR   KEGG; sac:SACOL2079; -.
DR   HOGENOM; CLU_038053_1_1_9; -.
DR   OMA; TRFILDW; -.
DR   Proteomes; UP000000530; 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_01916; Cardiolipin_synth_Cls; 1.
DR   InterPro; IPR030874; Cardiolipin_synth_Firmi.
DR   InterPro; IPR022924; Cardiolipin_synthase.
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 membrane; Lipid biosynthesis; Lipid metabolism; Membrane;
KW   Phospholipid biosynthesis; Phospholipid metabolism; Repeat; Transferase;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..494
FT                   /note="Cardiolipin synthase 2"
FT                   /id="PRO_0000201268"
FT   TRANSMEM        14..34
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   TRANSMEM        45..65
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   DOMAIN          229..256
FT                   /note="PLD phosphodiesterase 1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   DOMAIN          407..434
FT                   /note="PLD phosphodiesterase 2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   ACT_SITE        234
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   ACT_SITE        236
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   ACT_SITE        241
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   ACT_SITE        412
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   ACT_SITE        414
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
FT   ACT_SITE        419
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01916"
SQ   SEQUENCE   494 AA;  56518 MW;  81A5D9B7F098990B CRC64;
     MIELLSIALK HSNIILNSIF IGAFILNLLF AFTIIFMERR SANSIWAWLL VLVFLPLFGF
     ILYLLLGRQI QRDQIFKIDK EDKKGLELIV DEQLAALKNE NFSNSNYQIV KFKEMIQMLL
     YNNAAFLTTD NDLKIYTDGQ EKFDDLIQDI RNATDYIHFQ YYIIQNDELG RTILNELGKK
     AEQGVEVKIL YDDMGSRGLR KKGLRPFRNK GGHAEAFFPS KLPLINLRMN NRNHRKIVVI
     DGQIGYVGGF NVGDEYLGKS KKFGYWRDTH LRIVGDAVNA LQLRFILDWN SQATRDHISY
     DDRYFPDVNS GGTIGVQIAS SGPDEEWEQI KYGYLKMISS AKKSIYIQSP YFIPDQAFLD
     SIKIAALGGV DVNIMIPNKP DHPFVFWATL KNAASLLDAG VKVFHYDNGF LHSKTLVIDD
     EIASVGTANM DHRSFTLNFE VNAFIYDQQI AKKLKQAFID DLAVSSELTK ARYAKRSLWI
     KFKEGISQLL SPIL