ID   GALT_PEDPA              Reviewed;         486 AA.
AC   Q03HL3;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   14-NOV-2006, sequence version 1.
DT   25-MAY-2022, entry version 76.
DE   RecName: Full=Galactose-1-phosphate uridylyltransferase {ECO:0000255|HAMAP-Rule:MF_00571};
DE            Short=Gal-1-P uridylyltransferase {ECO:0000255|HAMAP-Rule:MF_00571};
DE            EC=2.7.7.12 {ECO:0000255|HAMAP-Rule:MF_00571};
DE   AltName: Full=UDP-glucose--hexose-1-phosphate uridylyltransferase {ECO:0000255|HAMAP-Rule:MF_00571};
GN   Name=galT {ECO:0000255|HAMAP-Rule:MF_00571}; OrderedLocusNames=PEPE_0208;
OS   Pediococcus pentosaceus (strain ATCC 25745 / CCUG 21536 / LMG 10740 /
OS   183-1w).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Pediococcus.
OX   NCBI_TaxID=278197;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25745 / CCUG 21536 / LMG 10740 / 183-1w;
RX   PubMed=17030793; DOI=10.1073/pnas.0607117103;
RA   Makarova K.S., Slesarev A., Wolf Y.I., Sorokin A., Mirkin B., Koonin E.V.,
RA   Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V.,
RA   Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M.,
RA   Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A.,
RA   Baldwin K., Lee J.-H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W.,
RA   Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y.,
RA   Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J.R., Hutkins R.,
RA   O'Sullivan D., Steele J., Unlu G., Saier M.H. Jr., Klaenhammer T.,
RA   Richardson P., Kozyavkin S., Weimer B.C., Mills D.A.;
RT   "Comparative genomics of the lactic acid bacteria.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=alpha-D-galactose 1-phosphate + UDP-alpha-D-glucose = alpha-D-
CC         glucose 1-phosphate + UDP-alpha-D-galactose; Xref=Rhea:RHEA:13989,
CC         ChEBI:CHEBI:58336, ChEBI:CHEBI:58601, ChEBI:CHEBI:58885,
CC         ChEBI:CHEBI:66914; EC=2.7.7.12; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00571};
CC   -!- PATHWAY: Carbohydrate metabolism; galactose metabolism.
CC       {ECO:0000255|HAMAP-Rule:MF_00571}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00571}.
CC   -!- SIMILARITY: Belongs to the galactose-1-phosphate uridylyltransferase
CC       type 2 family. {ECO:0000255|HAMAP-Rule:MF_00571}.
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DR   EMBL; CP000422; ABJ67309.1; -; Genomic_DNA.
DR   RefSeq; WP_011672926.1; NC_008525.1.
DR   AlphaFoldDB; Q03HL3; -.
DR   STRING; 278197.PEPE_0208; -.
DR   EnsemblBacteria; ABJ67309; ABJ67309; PEPE_0208.
DR   GeneID; 33062312; -.
DR   KEGG; ppe:PEPE_0208; -.
DR   eggNOG; COG4468; Bacteria.
DR   HOGENOM; CLU_047799_0_0_9; -.
DR   OMA; IVDWPMS; -.
DR   OrthoDB; 801432at2; -.
DR   UniPathway; UPA00214; -.
DR   Proteomes; UP000000773; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008108; F:UDP-glucose:hexose-1-phosphate uridylyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006012; P:galactose metabolic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00571; GalP_UDP_trans; 1.
DR   InterPro; IPR000766; GalP_uridyl_Trfase_II.
DR   InterPro; IPR023425; GalP_uridyl_Trfase_II_CS.
DR   InterPro; IPR005850; GalP_Utransf_C.
DR   InterPro; IPR005849; GalP_Utransf_N.
DR   PANTHER; PTHR39191; PTHR39191; 1.
DR   Pfam; PF02744; GalP_UDP_tr_C; 1.
DR   Pfam; PF01087; GalP_UDP_transf; 1.
DR   PIRSF; PIRSF006005; GalT_BS; 1.
DR   TIGRFAMs; TIGR01239; galT_2; 1.
DR   PROSITE; PS01163; GAL_P_UDP_TRANSF_II; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Cytoplasm; Galactose metabolism;
KW   Nucleotidyltransferase; Reference proteome; Transferase.
FT   CHAIN           1..486
FT                   /note="Galactose-1-phosphate uridylyltransferase"
FT                   /id="PRO_1000025026"
SQ   SEQUENCE   486 AA;  54180 MW;  2FC8D82865D0757E CRC64;
     MSSLEQFVQV VIDSPSPYTN LDRIYVHNRI LGLVGEDQPV EATDEQVTSL VDALVKTAVQ
     NGKIEDAQSD RSILADQLMD LVTPLPSILN QRFWDKYQVS PKAATDYFFN LSKTNDYIKT
     RAIAKNVSFP AETDFGELEI TINLSKPEKD PKAIAAARNQ PQDGYPLCQL CMQNEGYLGR
     LGYPSRSNHR IIRMTLGGET WGFQYSPYAY FNEHSIFLDQ IHRPMVINRQ TFTNLLEIVK
     QLPHYFVGSN ADLPIVGGSM LSHEHYQGGR HVFPMMKAPI ARTIDLGVAG VEAGIVKWPM
     STIRLVGSDV VALTDAAVKI HDAWMNYSDE SVDVRAFTDG TRHHTTTPIA YKDGENYVLD
     VVLRDNQTSA EFPDGIFHPH QDVQHIKKEN IGLIEVMGRA ILPARLKTEL VEVEKYLLGQ
     TNQMAEMHQA WADQLKATNS ITAENVTAVV NAAVGNVFAR VLADAGVFKW DDAGEAAFAR
     FISAIN