ID K6TUX5_9CLOT Unreviewed; 477 AA.
AC K6TUX5;
DT 09-JAN-2013, integrated into UniProtKB/TrEMBL.
DT 09-JAN-2013, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE RecName: Full=Cardiolipin synthase {ECO:0000256|HAMAP-Rule:MF_01916};
DE Short=CL synthase {ECO:0000256|HAMAP-Rule:MF_01916};
DE EC=2.7.8.- {ECO:0000256|HAMAP-Rule:MF_01916};
GN ORFNames=A370_01823 {ECO:0000313|EMBL:EKQ56460.1};
OS Clostridium sp. Maddingley MBC34-26.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=1196322 {ECO:0000313|EMBL:EKQ56460.1, ECO:0000313|Proteomes:UP000001325};
RN [1] {ECO:0000313|EMBL:EKQ56460.1, ECO:0000313|Proteomes:UP000001325}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Maddingley MBC34-26 {ECO:0000313|Proteomes:UP000001325};
RX PubMed=23405323;
RA Rosewarne C.P., Greenfield P., Li D., Tran-Dinh N., Bradbury M.I.,
RA Midgley D.J., Hendry P.;
RT "Draft Genome Sequence of Clostridium sp. Maddingley, Isolated from Coal-
RT Seam Gas Formation Water.";
RL Genome Announc. 1:E00081-12(2013).
CC -!- FUNCTION: Catalyzes the reversible phosphatidyl group transfer from one
CC phosphatidylglycerol molecule to another to form cardiolipin (CL)
CC (diphosphatidylglycerol) and glycerol. {ECO:0000256|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:0000256|HAMAP-
CC Rule:MF_01916};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_01916};
CC Multi-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_01916}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the phospholipase D family. Cardiolipin synthase
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_01916}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01916}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EKQ56460.1}.
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DR EMBL; ALXI01000070; EKQ56460.1; -; Genomic_DNA.
DR AlphaFoldDB; K6TUX5; -.
DR STRING; 1196322.A370_01823; -.
DR PATRIC; fig|1196322.3.peg.1767; -.
DR eggNOG; COG1502; Bacteria.
DR Proteomes; UP000001325; Unassembled WGS sequence.
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 CDD; cd09110; PLDc_CLS_1; 1.
DR CDD; cd09112; PLDc_CLS_2; 1.
DR Gene3D; 3.30.870.10; Endonuclease Chain A; 2.
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 NCBIfam; TIGR04265; bac_cardiolipin; 1.
DR PANTHER; PTHR21248; CARDIOLIPIN SYNTHASE; 1.
DR PANTHER; PTHR21248:SF22; PHOSPHOLIPASE D; 1.
DR Pfam; PF13091; PLDc_2; 2.
DR Pfam; PF13396; PLDc_N; 1.
DR SMART; SM00155; PLDc; 2.
DR SUPFAM; SSF56024; Phospholipase D/nuclease; 2.
DR PROSITE; PS50035; PLD; 2.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_01916};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516, ECO:0000256|HAMAP-
KW Rule:MF_01916};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098, ECO:0000256|HAMAP-
KW Rule:MF_01916};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01916};
KW Phospholipid biosynthesis {ECO:0000256|ARBA:ARBA00023209,
KW ECO:0000256|HAMAP-Rule:MF_01916};
KW Phospholipid metabolism {ECO:0000256|ARBA:ARBA00023264, ECO:0000256|HAMAP-
KW Rule:MF_01916}; Reference proteome {ECO:0000313|Proteomes:UP000001325};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01916};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_01916};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_01916}.
FT TRANSMEM 35..54
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
FT DOMAIN 212..239
FT /note="PLD phosphodiesterase"
FT /evidence="ECO:0000259|PROSITE:PS50035"
FT DOMAIN 390..417
FT /note="PLD phosphodiesterase"
FT /evidence="ECO:0000259|PROSITE:PS50035"
FT ACT_SITE 217
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
FT ACT_SITE 219
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
FT ACT_SITE 224
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
FT ACT_SITE 395
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
FT ACT_SITE 397
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
FT ACT_SITE 402
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01916"
SQ SEQUENCE 477 AA; 54785 MW; 9F44365F913389C1 CRC64;
MSIMLGLIVV ILMLNLIFSL SLVFIERKDP TTTWAWLLIS MVLPGLGFII YILFGQNLSR
QKIFKEKIKF DEKKRKNRND TYKVNDHSHD GGEKFADLRK LNFNHSGVKY TTNNKVNVYV
NGEEKFKQLI EDIRSAKKYI HVEYYIFRGD VLGKKIIDEL TKKVQDGLEV RLLVDSMGSR
KLRKKDLKKY INAGGKFSLF FPGILPHINT RINYRNHRKI VVIDGIYGYV GGFNVGKEYI
GKDPEVGFWR DTHVRIQGEA VNALNERFLL DWGHASGEKI IDYSKYAEEF RRDLGDVGIQ
IVTSGPDHKE EYIRNAYLKL INNAKKNLYL ETPYLVLDSP ILEALKISAL SGVDVRIIIP
GNPDHFFMKW AASSYVGELL EAGVKVYNYQ NGFIHAKTIV ADSIVMSIGT ANLDIRSFKL
NFEVNAFIYD DRIAKDGEMQ FMKDIKDSEQ ITQEIYNGRS LSLKIKESLI RLVSPIL
//
