ID M1VA74_CYAM1 Unreviewed; 359 AA.
AC M1VA74;
DT 01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 01-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=Galactose-1-phosphate uridylyltransferase {ECO:0000256|RuleBase:RU000506};
DE EC=2.7.7.12 {ECO:0000256|RuleBase:RU000506};
GN ORFNames=CYME_CMQ030C {ECO:0000313|EMBL:BAM81964.1};
OS Cyanidioschyzon merolae (strain NIES-3377 / 10D) (Unicellular red alga).
OC Eukaryota; Rhodophyta; Bangiophyceae; Cyanidiales; Cyanidiaceae;
OC Cyanidioschyzon.
OX NCBI_TaxID=280699 {ECO:0000313|EMBL:BAM81964.1, ECO:0000313|Proteomes:UP000007014};
RN [1] {ECO:0000313|EMBL:BAM81964.1, ECO:0000313|Proteomes:UP000007014}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=10D {ECO:0000313|EMBL:BAM81964.1,
RC ECO:0000313|Proteomes:UP000007014};
RX PubMed=15071595; DOI=10.1038/nature02398;
RA Matsuzaki M., Misumi O., Shin-i T., Maruyama S., Takahara M.,
RA Miyagishima S., Mori T., Nishida K., Yagisawa F., Nishida K., Yoshida Y.,
RA Nishimura Y., Nakao S., Kobayashi T., Momoyama Y., Higashiyama T.,
RA Minoda A., Sano M., Nomoto H., Oishi K., Hayashi H., Ohta F., Nishizaka S.,
RA Haga S., Miura S., Morishita T., Kabeya Y., Terasawa K., Suzuki Y.,
RA Ishii Y., Asakawa S., Takano H., Ohta N., Kuroiwa H., Tanaka K.,
RA Shimizu N., Sugano S., Sato N., Nozaki H., Ogasawara N., Kohara Y.,
RA Kuroiwa T.;
RT "Genome sequence of the ultrasmall unicellular red alga Cyanidioschyzon
RT merolae 10D.";
RL Nature 428:653-657(2004).
RN [2] {ECO:0000313|EMBL:BAM81964.1, ECO:0000313|Proteomes:UP000007014}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=10D {ECO:0000313|EMBL:BAM81964.1,
RC ECO:0000313|Proteomes:UP000007014};
RX PubMed=17623057; DOI=10.1186/1741-7007-5-28;
RA Nozaki H., Takano H., Misumi O., Terasawa K., Matsuzaki M., Maruyama S.,
RA Nishida K., Yagisawa F., Yoshida Y., Fujiwara T., Takio S., Tamura K.,
RA Chung S.J., Nakamura S., Kuroiwa H., Tanaka K., Sato N., Kuroiwa T.;
RT "A 100%-complete sequence reveals unusually simple genomic features in the
RT hot-spring red alga Cyanidioschyzon merolae.";
RL BMC Biol. 5:28-28(2007).
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=Fe cation; Xref=ChEBI:CHEBI:24875;
CC Evidence={ECO:0000256|PIRSR:PIRSR000808-4};
CC Note=Binds 1 Fe cation per subunit. {ECO:0000256|PIRSR:PIRSR000808-4};
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 ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AP006499; BAM81964.1; -; Genomic_DNA.
DR RefSeq; XP_005538000.1; XM_005537943.1.
DR AlphaFoldDB; M1VA74; -.
DR SMR; M1VA74; -.
DR STRING; 280699.M1VA74; -.
DR EnsemblPlants; CMQ030CT; CMQ030CT; CMQ030C.
DR GeneID; 16996397; -.
DR Gramene; CMQ030CT; CMQ030CT; CMQ030C.
DR KEGG; cme:CYME_CMQ030C; -.
DR eggNOG; KOG2958; Eukaryota.
DR HOGENOM; CLU_029960_0_0_1; -.
DR OMA; CFENRGA; -.
DR OrthoDB; 1428870at2759; -.
DR UniPathway; UPA00214; -.
DR Proteomes; UP000007014; Chromosome 17.
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 CDD; cd00608; GalT; 1.
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 Iron {ECO:0000256|PIRSR:PIRSR000808-4};
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:UP000007014};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU000506};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR000808-3}.
FT DOMAIN 4..186
FT /note="Galactose-1-phosphate uridyl transferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01087"
FT DOMAIN 193..358
FT /note="Galactose-1-phosphate uridyl transferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02744"
FT ACT_SITE 176
FT /note="Tele-UMP-histidine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-1"
FT BINDING 28..31
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 52
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 55
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 61
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 78..79
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 123
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 163
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 169..171
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 174
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-3"
FT BINDING 178
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 192
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-4"
FT BINDING 292
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-4"
FT BINDING 310
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-4"
FT BINDING 312
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-4"
FT BINDING 325..326
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 330..331
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
FT BINDING 337
FT /ligand="UDP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:58885"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|PIRSR:PIRSR000808-2"
SQ SEQUENCE 359 AA; 40572 MW; 35CD2ED583F8A7C5 CRC64;
MASFDFTEHP HRRFNPLKGE WVLCSPHRAK RPWQGAQETV GGEERPRYDP ECYLCPGNTR
AGGAHRNPQY DATFVFTNDF PALLLDGPSD SADAEASRAS HATLFQARPV SGTCRVVCFS
PRHDLTLAEM SRSEIRRVVD AWQEQYAELA TMPQIRHVQI FENKGSAMGC SNPHPHGQIW
ASSFIPNEIA TELRLQSAYY ADTGRELLLD YLKAELQRPN ERIVCQNPHF VALVPFWAVW
PFEVMVLPTG SCQSLLDIDA SQKDDLADIL QRVTVRYDNL FKTSFPYSMG LHQAPVANGA
ATAEPGLLFH IHFYPPLLRS ATVRKFMVGF EMLAESQRDL TAEQAAERLR SLPEKHYRA
//
