ID   Q1AZB3_RUBXD            Unreviewed;       185 AA.
AC   Q1AZB3;
DT   11-JUL-2006, integrated into UniProtKB/TrEMBL.
DT   11-JUL-2006, sequence version 1.
DT   27-MAR-2024, entry version 86.
DE   RecName: Full=CDP-diacylglycerol--serine O-phosphatidyltransferase {ECO:0000256|ARBA:ARBA00017171};
DE            EC=2.7.8.8 {ECO:0000256|ARBA:ARBA00013174};
DE   AltName: Full=Phosphatidylserine synthase {ECO:0000256|ARBA:ARBA00032361};
GN   OrderedLocusNames=Rxyl_0289 {ECO:0000313|EMBL:ABG03265.1};
OS   Rubrobacter xylanophilus (strain DSM 9941 / NBRC 16129 / PRD-1).
OC   Bacteria; Actinomycetota; Rubrobacteria; Rubrobacterales; Rubrobacteraceae;
OC   Rubrobacter.
OX   NCBI_TaxID=266117 {ECO:0000313|EMBL:ABG03265.1, ECO:0000313|Proteomes:UP000006637};
RN   [1] {ECO:0000313|EMBL:ABG03265.1, ECO:0000313|Proteomes:UP000006637}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 9941 / NBRC 16129 / PRD-1
RC   {ECO:0000313|Proteomes:UP000006637};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., da Costa M.S.,
RA   Rainey F.A., Empadinhas N., Jolivet E., Battista J.R., Richardson P.;
RT   "Complete sequence of Rubrobacter xylanophilus DSM 9941.";
RL   Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a CDP-1,2-diacyl-sn-glycerol + L-serine = a 1,2-diacyl-sn-
CC         glycero-3-phospho-L-serine + CMP + H(+); Xref=Rhea:RHEA:16913,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:33384, ChEBI:CHEBI:57262,
CC         ChEBI:CHEBI:58332, ChEBI:CHEBI:60377; EC=2.7.8.8;
CC         Evidence={ECO:0000256|ARBA:ARBA00000287};
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the CDP-alcohol phosphatidyltransferase class-I
CC       family. {ECO:0000256|ARBA:ARBA00010441, ECO:0000256|RuleBase:RU003750}.
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DR   EMBL; CP000386; ABG03265.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q1AZB3; -.
DR   STRING; 266117.Rxyl_0289; -.
DR   KEGG; rxy:Rxyl_0289; -.
DR   eggNOG; COG1183; Bacteria.
DR   HOGENOM; CLU_049944_3_2_11; -.
DR   OrthoDB; 9777147at2; -.
DR   PhylomeDB; Q1AZB3; -.
DR   Proteomes; UP000006637; Chromosome.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0003882; F:CDP-diacylglycerol-serine O-phosphatidyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0008654; P:phospholipid biosynthetic process; IEA:InterPro.
DR   Gene3D; 1.20.120.1760; -; 1.
DR   InterPro; IPR004533; CDP-diaglyc--ser_O-PTrfase.
DR   InterPro; IPR000462; CDP-OH_P_trans.
DR   InterPro; IPR043130; CDP-OH_PTrfase_TM_dom.
DR   InterPro; IPR048254; CDP_ALCOHOL_P_TRANSF_CS.
DR   NCBIfam; TIGR00473; pssA; 1.
DR   PANTHER; PTHR14269; CDP-DIACYLGLYCEROL--GLYCEROL-3-PHOSPHATE 3-PHOSPHATIDYLTRANSFERASE-RELATED; 1.
DR   PANTHER; PTHR14269:SF61; CDP-DIACYLGLYCEROL--SERINE O-PHOSPHATIDYLTRANSFERASE; 1.
DR   Pfam; PF01066; CDP-OH_P_transf; 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   Reference proteome {ECO:0000313|Proteomes:UP000006637};
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        90..109
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        121..141
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        147..173
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
SQ   SEQUENCE   185 AA;  18833 MW;  63665E2741249DBC CRC64;
     MSGMLRLPSL VTCAGLVCGF VALLFAARHD FGRAALLVGV AALLDALDGL LARRGRGGCE
     FGTNLDSLAD LVSFGVVPAF ALYLRALYEL GGLGVAACAG FVVCGALRLA RFPLVRNERF
     FVGLPIPPAG VALAALCVSG PPPLVAALAA AGLGALMVSR LPFPTISGLA ALGRERASRF
     AGRPD
//