ID A0A367EKV8_9ACTN Unreviewed; 395 AA.
AC A0A367EKV8;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Galactose-1-phosphate uridylyltransferase {ECO:0000256|ARBA:ARBA00016340, ECO:0000256|RuleBase:RU000506};
DE EC=2.7.7.12 {ECO:0000256|ARBA:ARBA00012384, ECO:0000256|RuleBase:RU000506};
GN Name=galT {ECO:0000313|EMBL:RCG17830.1};
GN ORFNames=DTL70_26560 {ECO:0000313|EMBL:RCG17830.1};
OS Streptomyces diacarni.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=2800381 {ECO:0000313|EMBL:RCG17830.1, ECO:0000313|Proteomes:UP000252914};
RN [1] {ECO:0000313|EMBL:RCG17830.1, ECO:0000313|Proteomes:UP000252914}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LHW51701 {ECO:0000313|EMBL:RCG17830.1,
RC ECO:0000313|Proteomes:UP000252914};
RA Li L.;
RT "Streptomyces reniochalinae sp. nov. and Streptomyces diacarnus sp. nov.
RT from marine sponges.";
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
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,
CC ECO:0000256|RuleBase:RU000506};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRSR:PIRSR000808-3};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|PIRSR:PIRSR000808-3};
CC -!- PATHWAY: Carbohydrate metabolism; galactose metabolism.
CC {ECO:0000256|ARBA:ARBA00004947, ECO:0000256|RuleBase:RU000506}.
CC -!- SIMILARITY: Belongs to the galactose-1-phosphate uridylyltransferase
CC type 1 family. {ECO:0000256|ARBA:ARBA00010951,
CC ECO:0000256|RuleBase:RU000506}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RCG17830.1}.
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DR EMBL; QOIN01000053; RCG17830.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A367EKV8; -.
DR OrthoDB; 9769064at2; -.
DR UniPathway; UPA00214; -.
DR Proteomes; UP000252914; Unassembled WGS sequence.
DR GO; GO:0008108; F:UDP-glucose:hexose-1-phosphate uridylyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0033499; P:galactose catabolic process via UDP-galactose; IEA:InterPro.
DR Gene3D; 3.30.428.10; HIT-like; 2.
DR InterPro; IPR001937; GalP_UDPtransf1.
DR InterPro; IPR019779; GalP_UDPtransf1_His-AS.
DR InterPro; IPR005850; GalP_Utransf_C.
DR InterPro; IPR005849; GalP_Utransf_N.
DR InterPro; IPR036265; HIT-like_sf.
DR NCBIfam; TIGR00209; galT_1; 1.
DR PANTHER; PTHR11943; GALACTOSE-1-PHOSPHATE URIDYLYLTRANSFERASE; 1.
DR PANTHER; PTHR11943:SF1; GALACTOSE-1-PHOSPHATE URIDYLYLTRANSFERASE; 1.
DR Pfam; PF02744; GalP_UDP_tr_C; 1.
DR Pfam; PF01087; GalP_UDP_transf; 1.
DR PIRSF; PIRSF000808; GalT; 1.
DR SUPFAM; SSF54197; HIT-like; 2.
DR PROSITE; PS00117; GAL_P_UDP_TRANSF_I; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW ECO:0000256|RuleBase:RU000506};
KW Galactose metabolism {ECO:0000256|RuleBase:RU000506};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR000808-3};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|RuleBase:RU000506};
KW Reference proteome {ECO:0000313|Proteomes:UP000252914};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU000506};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR000808-3}.
FT DOMAIN 39..195
FT /note="Galactose-1-phosphate uridyl transferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01087"
FT DOMAIN 207..315
FT /note="Galactose-1-phosphate uridyl transferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02744"
FT REGION 312..339
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 187
FT /note="Tele-UMP-histidine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-1"
FT BINDING 70
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 73
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 134
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 185
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
SQ SEQUENCE 395 AA; 43441 MW; 44C93078757C16D0 CRC64;
MKKTSGRLAD GREIVYYDLH DDTARTAADQ RPMPPVEAHS EIRHDPLLDE WVGVTAHRNA
RTYHPPADEC PLCPSREGRM SEIPEPTYDV AVFENRFPSF HGAPGAVRHE DPAALFRHAP
GAGRCEVVSF TSDHNASFAD LDEEQARLVL DVWTDRTAAL SRTPGVEQVY CFENRGEEIG
VTLSHPHGQI YAYPFTTPRT ARMLHSVAAY GARHPGENLF DDLLAAELAS GERVVIDGEH
WVAFVPYAAH WPYEVHLYPK RRVPDLLALP EAARAEFPGI YLELLRRFDR LFGENEPRTP
YIAAWHQAPF DGGGGDTADP AGGAGADSGG GAVGSGGGPR RAAREEFALH LELFTIRRAP
GKLKFLAGSE SGMNVFINDV PPEAAAKRLR EVASR
//