ID   MPG1_ASHGO              Reviewed;         361 AA.
AC   Q752H4;
DT   30-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 105.
DE   RecName: Full=Mannose-1-phosphate guanyltransferase;
DE            EC=2.7.7.13;
DE   AltName: Full=GDP-mannose pyrophosphorylase;
DE   AltName: Full=GTP-mannose-1-phosphate guanylyltransferase;
GN   Name=MPG1; OrderedLocusNames=AFR599W;
OS   Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
OS   (Yeast) (Eremothecium gossypii).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Eremothecium.
OX   NCBI_TaxID=284811;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX   PubMed=15001715; DOI=10.1126/science.1095781;
RA   Dietrich F.S., Voegeli S., Brachat S., Lerch A., Gates K., Steiner S.,
RA   Mohr C., Poehlmann R., Luedi P., Choi S., Wing R.A., Flavier A.,
RA   Gaffney T.D., Philippsen P.;
RT   "The Ashbya gossypii genome as a tool for mapping the ancient Saccharomyces
RT   cerevisiae genome.";
RL   Science 304:304-307(2004).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX   PubMed=23749448; DOI=10.1534/g3.112.002881;
RA   Dietrich F.S., Voegeli S., Kuo S., Philippsen P.;
RT   "Genomes of Ashbya fungi isolated from insects reveal four mating-type
RT   loci, numerous translocations, lack of transposons, and distinct gene
RT   duplications.";
RL   G3 (Bethesda) 3:1225-1239(2013).
CC   -!- FUNCTION: Involved in cell wall synthesis where it is required for
CC       glycosylation. Involved in cell cycle progression through cell-size
CC       checkpoint (By similarity). {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=alpha-D-mannose 1-phosphate + GTP + H(+) = diphosphate + GDP-
CC         alpha-D-mannose; Xref=Rhea:RHEA:15229, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:37565, ChEBI:CHEBI:57527,
CC         ChEBI:CHEBI:58409; EC=2.7.7.13;
CC   -!- PATHWAY: Nucleotide-sugar biosynthesis; GDP-alpha-D-mannose
CC       biosynthesis; GDP-alpha-D-mannose from alpha-D-mannose 1-phosphate (GTP
CC       route): step 1/1.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the transferase hexapeptide repeat family.
CC       {ECO:0000305}.
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DR   EMBL; AE016819; AAS53970.1; -; Genomic_DNA.
DR   RefSeq; NP_986146.1; NM_212282.1.
DR   AlphaFoldDB; Q752H4; -.
DR   SMR; Q752H4; -.
DR   STRING; 33169.AAS53970; -.
DR   EnsemblFungi; AAS53970; AAS53970; AGOS_AFR599W.
DR   GeneID; 4622430; -.
DR   KEGG; ago:AGOS_AFR599W; -.
DR   eggNOG; KOG1322; Eukaryota.
DR   HOGENOM; CLU_029499_0_0_1; -.
DR   InParanoid; Q752H4; -.
DR   OMA; PFLTHQL; -.
DR   UniPathway; UPA00126; UER00930.
DR   Proteomes; UP000000591; Chromosome VI.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004475; F:mannose-1-phosphate guanylyltransferase activity; IBA:GO_Central.
DR   GO; GO:0016779; F:nucleotidyltransferase activity; IBA:GO_Central.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0000032; P:cell wall mannoprotein biosynthetic process; IBA:GO_Central.
DR   GO; GO:0009298; P:GDP-mannose biosynthetic process; IBA:GO_Central.
DR   GO; GO:0006486; P:protein glycosylation; IBA:GO_Central.
DR   CDD; cd06425; M1P_guanylylT_B_like_N; 1.
DR   Gene3D; 3.90.550.10; -; 1.
DR   InterPro; IPR045233; GMPPB_N.
DR   InterPro; IPR001451; Hexapep.
DR   InterPro; IPR018357; Hexapep_transf_CS.
DR   InterPro; IPR005835; NTP_transferase_dom.
DR   InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR   Pfam; PF00132; Hexapep; 1.
DR   Pfam; PF00483; NTP_transferase; 1.
DR   SUPFAM; SSF53448; SSF53448; 1.
DR   PROSITE; PS00101; HEXAPEP_TRANSFERASES; 2.
PE   3: Inferred from homology;
KW   Cell cycle; Cytoplasm; GTP-binding; Nucleotide-binding;
KW   Nucleotidyltransferase; Reference proteome; Transferase.
FT   CHAIN           1..361
FT                   /note="Mannose-1-phosphate guanyltransferase"
FT                   /id="PRO_0000238482"
SQ   SEQUENCE   361 AA;  39471 MW;  DDD45BC04BC70AFC CRC64;
     MKGLILVGGY GTRLRPLTLT VPKPLVEFCN RPMILHQIEA LAAAGVTDIV LAVNYRPEVM
     VETLKKYEKQ YGVSITFSVE TEPLGTAGPL KLAEKVLKKD NSPFFVLNSD VICEYPFKEL
     AAFHRAHGGK GTIVATKVDE PSKYGVIVHD IATPNLIDRF VEKPVEFVGN RINAGLYILN
     PEVIDLIELR PTSIEKETFP ILVEQKSLYS FDLEGYWMDV GQPKDFLAGT VLYLNSLSKR
     HPEQLAKGDN IVGNVIIDPS AKISGSAKLG PDVVIGPNVT IGEGVRITRS VVLSDSTIND
     HSLVKSTIVG WHSTVGKWCR LEGCSVLGDD VEVKDEVYVN GGKVLPHKSI SANVPKEAII
     M