ID A8YW25_LACH4 Unreviewed; 487 AA.
AC A8YW25;
DT 15-JAN-2008, integrated into UniProtKB/TrEMBL.
DT 15-JAN-2008, sequence version 1.
DT 27-MAR-2024, entry version 70.
DE RecName: Full=Galactose-1-phosphate uridylyltransferase {ECO:0000256|HAMAP-Rule:MF_00571};
DE Short=Gal-1-P uridylyltransferase {ECO:0000256|HAMAP-Rule:MF_00571};
DE EC=2.7.7.12 {ECO:0000256|HAMAP-Rule:MF_00571};
DE AltName: Full=UDP-glucose--hexose-1-phosphate uridylyltransferase {ECO:0000256|HAMAP-Rule:MF_00571};
GN Name=galT {ECO:0000256|HAMAP-Rule:MF_00571};
GN OrderedLocusNames=lhv_1500 {ECO:0000313|EMBL:ABX27452.1};
OS Lactobacillus helveticus (strain DPC 4571).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Lactobacillus.
OX NCBI_TaxID=405566 {ECO:0000313|EMBL:ABX27452.1, ECO:0000313|Proteomes:UP000000790};
RN [1] {ECO:0000313|EMBL:ABX27452.1, ECO:0000313|Proteomes:UP000000790}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DPC 4571 {ECO:0000313|EMBL:ABX27452.1,
RC ECO:0000313|Proteomes:UP000000790};
RX PubMed=17993529; DOI=10.1128/JB.01295-07;
RA Callanan M., Kaleta P., O'Callaghan J., O'Sullivan O., Jordan K.,
RA McAuliffe O., Sangrador-Vegas A., Slattery L., Fitzgerald G.F.,
RA Beresford T., Ross R.P.;
RT "Genome sequence of Lactobacillus helveticus: an organism distinguished by
RT selective gene loss and IS element expansion.";
RL J. Bacteriol. 190:727-735(2008).
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;
CC Evidence={ECO:0000256|ARBA:ARBA00001107, ECO:0000256|HAMAP-
CC Rule:MF_00571};
CC -!- PATHWAY: Carbohydrate metabolism; galactose metabolism.
CC {ECO:0000256|ARBA:ARBA00004947, ECO:0000256|HAMAP-Rule:MF_00571}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_00571}.
CC -!- SIMILARITY: Belongs to the galactose-1-phosphate uridylyltransferase
CC type 2 family. {ECO:0000256|ARBA:ARBA00008706, ECO:0000256|HAMAP-
CC Rule:MF_00571}.
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DR EMBL; CP000517; ABX27452.1; -; Genomic_DNA.
DR RefSeq; WP_012212073.1; NC_010080.1.
DR AlphaFoldDB; A8YW25; -.
DR KEGG; lhe:lhv_1500; -.
DR eggNOG; COG4468; Bacteria.
DR HOGENOM; CLU_047799_0_0_9; -.
DR UniPathway; UPA00214; -.
DR Proteomes; UP000000790; 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:SF1; DUF4922 DOMAIN-CONTAINING PROTEIN; 1.
DR PANTHER; PTHR39191; GALACTOSE-1-PHOSPHATE URIDYLYLTRANSFERASE; 1.
DR Pfam; PF02744; GalP_UDP_tr_C; 1.
DR Pfam; PF01087; GalP_UDP_transf; 1.
DR PIRSF; PIRSF006005; GalT_BS; 1.
DR PROSITE; PS01163; GAL_P_UDP_TRANSF_II; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277, ECO:0000256|HAMAP-
KW Rule:MF_00571};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00571};
KW Galactose metabolism {ECO:0000256|ARBA:ARBA00023144, ECO:0000256|HAMAP-
KW Rule:MF_00571};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_00571};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00571}.
FT DOMAIN 17..220
FT /note="Galactose-1-phosphate uridyl transferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01087"
FT DOMAIN 236..429
FT /note="Galactose-1-phosphate uridyl transferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02744"
SQ SEQUENCE 487 AA; 55478 MW; 4CEEAAFD18E7E190 CRC64;
MKIIEKFADE VINSGAYEPL DRVYVINKIR ALVGDHDEEE NDQPAAKQLV DLAVKNEKIP
DDITSREVLN DQLYDLATPT PSKTNSIFWQ KMQKSSEENT DWFYKLCEDN NYVKKEAIAK
NVVFSGTSSK GHSLEITINL SKPEKDPKAI AAAAHATGKK YPQCALCLEN EGYLGGYGKN
ARSNLRIIRM NIAGRPWGFQ YSPYAYFNEH CIFLDQKHIP MVINQQTLIN LVEIEKIFPH
YFVGSNADLP IVGGSMLAHE HYQGGRHTFP MMKAGIKKNI MFDSYPKVVA GIVDWPMSDL
RLTSDNSLDL IDLGSKIIKF WDNYSDTARD IKAYEGETRH HTVTPIMHRE GKNFVLDLVL
RDNNTSEKYP LGIFHPHKQL WHIKKENIGL IEVMGRAILP GRLKSELEEV KKYWLGEDNK
MAASHKEWAD QVKAENEISL DNVDQVMEQS LVEVFEQVLQ DAGVFKNNAD GEEGWDKFIT
ALTKEIK
//
