ID   GGPS_PSEAG              Reviewed;         755 AA.
AC   Q93JY3;
DT   06-JUN-2002, integrated into UniProtKB/Swiss-Prot.
DT   20-DEC-2005, sequence version 2.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=Glucosylglycerol-phosphate synthase;
DE            EC=2.4.1.213;
DE   AltName: Full=Glucosyl-glycerol-phosphate synthase;
DE            Short=GG-phosphate synthase;
DE            Short=GGPS;
GN   Name=ggpS;
OS   Pseudomonas anguilliseptica.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=53406;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=OA146;
RA   Hagemann M., Steinbruch R.;
RT   "Isolation and characterization of a glucosylglycerol-phosphate-synthase
RT   from heterotrophic bacteria.";
RL   Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Involved in salt tolerance by producing GG-phosphate from
CC       ADP-glucose and glycerol-3-phosphate (G3P), an intermediate in the
CC       synthesis of the osmolyte glucosylglycerol (GG).
CC       {ECO:0000250|UniProtKB:P74258}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ADP-alpha-D-glucose + sn-glycerol 3-phosphate = 2-O-(alpha-D-
CC         glucopyranosyl)-sn-glycerol 3-phosphate + ADP + H(+);
CC         Xref=Rhea:RHEA:12881, ChEBI:CHEBI:15378, ChEBI:CHEBI:57498,
CC         ChEBI:CHEBI:57597, ChEBI:CHEBI:87089, ChEBI:CHEBI:456216;
CC         EC=2.4.1.213; Evidence={ECO:0000250|UniProtKB:P74258};
CC   -!- PATHWAY: Glycan metabolism; glucosylglycerol biosynthesis.
CC   -!- SIMILARITY: Belongs to the glycosyltransferase 20 family.
CC       {ECO:0000305}.
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DR   EMBL; AJ318784; CAC50077.2; -; Genomic_DNA.
DR   AlphaFoldDB; Q93JY3; -.
DR   SMR; Q93JY3; -.
DR   STRING; 53406.SAMN05421553_4236; -.
DR   CAZy; GT20; Glycosyltransferase Family 20.
DR   PRIDE; Q93JY3; -.
DR   UniPathway; UPA00795; -.
DR   GO; GO:0033828; F:glucosylglycerol-phosphate synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProt.
DR   GO; GO:0004805; F:trehalose-phosphatase activity; IEA:UniProt.
DR   GO; GO:0051473; P:glucosylglycerol biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0005992; P:trehalose biosynthetic process; IEA:InterPro.
DR   CDD; cd03788; GT20_TPS; 1.
DR   Gene3D; 3.40.50.1000; -; 1.
DR   InterPro; IPR012764; Gluc_glyc_Psyn.
DR   InterPro; IPR001830; Glyco_trans_20.
DR   InterPro; IPR036412; HAD-like_sf.
DR   InterPro; IPR006379; HAD-SF_hydro_IIB.
DR   InterPro; IPR023214; HAD_sf.
DR   InterPro; IPR006380; SPP_N.
DR   PANTHER; PTHR10788; PTHR10788; 1.
DR   Pfam; PF00982; Glyco_transf_20; 1.
DR   Pfam; PF05116; S6PP; 1.
DR   SUPFAM; SSF56784; SSF56784; 1.
DR   TIGRFAMs; TIGR02398; gluc_glyc_Psyn; 1.
DR   TIGRFAMs; TIGR01484; HAD-SF-IIB; 1.
PE   3: Inferred from homology;
KW   Glycosyltransferase; Transferase.
FT   CHAIN           1..755
FT                   /note="Glucosylglycerol-phosphate synthase"
FT                   /id="PRO_0000122504"
SQ   SEQUENCE   755 AA;  84202 MW;  B4E65A2D4B2C2CAC CRC64;
     MLLATDLDGT FLGGDPKDRL SLYQTIAAHP EIRLAYVTGR SLESVLPLLA DPTLPQPDFI
     ISDVGASLVH GDSLQPIQPL QSAVDALWPG DSQVASAIER FALERQDVPQ VRRCSYFCNP
     EQAANPELLT IAESLGCDLL YSAERYLDFL PKGVNKGSSL QALIDWLELD NDQVLTAGDT
     LNDLSMLSGQ FKGVCVGASE PGLLQATRQY SLVFHAERAG CGGILEAFVH FGFLGKQGIA
     AEGKQVAEPG KADLMMVYHR LPYEEFRGAD GKLQRRRPTS PNGIIPTLLS FFGDGRAGSW
     VAWAEHDENS GETFDSHTTV DAERYPKLTA ARVALSKEEV DIFYKRFSKE AFWPTLHTFW
     ERGQFREDDW QVFLKVNRAF AERTALEAAE GATVWLHDYN LWMVPGYLRE LRPDLRIAFF
     HHTYFPSADV FNVLPWRRQI IGSLLQCDYI GFHIPRQVEN FVDAARGVMP LQTVSRQNCA
     PRFITYGCAV GLERMTTAVD TGNRVVKLGA HPVGLDIERV RSALAAPKIR EMMERLRSEL
     AGVKLILSVE RLDYTKGILE KLNAYERLLE ENPELLGKVT LVTVCVPAAK EMTIYDELQG
     QIEQAVGRIN GRFARIGWTP LQFFFRSLPF EEVSAWYAMA DVMWITPLRD GLNLVAKEFV
     AAQGLLDGRG VLVLSEFAGA AAELKGALLT NPHDPVDMTQ TCYVALNMPK AEAQARLREL
     FDIVNYNDIR RWGDEFLAAV SDPQEQLDRA LGLVG