ID A0A1H0MMQ4_HALAD Unreviewed; 192 AA.
AC A0A1H0MMQ4;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase {ECO:0000256|ARBA:ARBA00014944};
DE EC=2.7.8.5 {ECO:0000256|ARBA:ARBA00013170};
DE AltName: Full=Phosphatidylglycerophosphate synthase {ECO:0000256|ARBA:ARBA00033018};
GN ORFNames=SAMN05421677_10884 {ECO:0000313|EMBL:SDO81585.1};
OS Halobacillus aidingensis.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Halobacillus.
OX NCBI_TaxID=240303 {ECO:0000313|EMBL:SDO81585.1, ECO:0000313|Proteomes:UP000198860};
RN [1] {ECO:0000313|EMBL:SDO81585.1, ECO:0000313|Proteomes:UP000198860}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.3703 {ECO:0000313|EMBL:SDO81585.1,
RC ECO:0000313|Proteomes:UP000198860};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: This protein catalyzes the committed step to the synthesis of
CC the acidic phospholipids. {ECO:0000256|ARBA:ARBA00003973}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a CDP-1,2-diacyl-sn-glycerol + sn-glycerol 3-phosphate = 1,2-
CC diacyl-sn-glycero-3-phospho-(1'-sn-glycero-3'-phosphate) + CMP +
CC H(+); Xref=Rhea:RHEA:12593, ChEBI:CHEBI:15378, ChEBI:CHEBI:57597,
CC ChEBI:CHEBI:58332, ChEBI:CHEBI:60110, ChEBI:CHEBI:60377; EC=2.7.8.5;
CC Evidence={ECO:0000256|ARBA:ARBA00001566};
CC -!- PATHWAY: Lipid metabolism. {ECO:0000256|ARBA:ARBA00005189}.
CC -!- PATHWAY: Phospholipid metabolism; phosphatidylglycerol biosynthesis;
CC phosphatidylglycerol from CDP-diacylglycerol: step 1/2.
CC {ECO:0000256|ARBA:ARBA00005042}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the CDP-alcohol phosphatidyltransferase class-I
CC family. {ECO:0000256|ARBA:ARBA00010441, ECO:0000256|RuleBase:RU003750}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; FNIZ01000008; SDO81585.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H0MMQ4; -.
DR STRING; 240303.SAMN05421677_10884; -.
DR OrthoDB; 9796672at2; -.
DR UniPathway; UPA00084; UER00503.
DR Proteomes; UP000198860; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008444; F:CDP-diacylglycerol-glycerol-3-phosphate 3-phosphatidyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006655; P:phosphatidylglycerol biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 1.20.120.1760; -; 1.
DR InterPro; IPR000462; CDP-OH_P_trans.
DR InterPro; IPR043130; CDP-OH_PTrfase_TM_dom.
DR InterPro; IPR048254; CDP_ALCOHOL_P_TRANSF_CS.
DR InterPro; IPR004570; Phosphatidylglycerol_P_synth.
DR NCBIfam; TIGR00560; pgsA; 1.
DR PANTHER; PTHR14269:SF60; CARDIOLIPIN SYNTHASE (CMP-FORMING); 1.
DR PANTHER; PTHR14269; CDP-DIACYLGLYCEROL--GLYCEROL-3-PHOSPHATE 3-PHOSPHATIDYLTRANSFERASE-RELATED; 1.
DR Pfam; PF01066; CDP-OH_P_transf; 1.
DR PIRSF; PIRSF000847; Phos_ph_gly_syn; 1.
DR PROSITE; PS00379; CDP_ALCOHOL_P_TRANSF; 1.
PE 3: Inferred from homology;
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Phospholipid biosynthesis {ECO:0000256|ARBA:ARBA00023209};
KW Phospholipid metabolism {ECO:0000256|ARBA:ARBA00023264};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003750};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 12..31
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 43..63
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 83..107
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 161..181
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
SQ SEQUENCE 192 AA; 21478 MW; C1EC81A3CFD9707F CRC64;
MNLPNKITLS RIFLIPIFII LMSVPFDWGT FQMEERELPV AHLAGALLFI IASTTDWIDG
YIARKYNLVT NLGKFLDPLA DKLLVSAALI LLVEIGLAPA WIVILIISRE FAVTGLRLVA
AGEGSVLAAS QMGKLKTWIQ IIAISLLLLH NWPFAFIGFP LGMIALYLAL LITVYSGYDY
FKKNWHVMRD SK
//
