NCBI Accession #
NP_001189524.1
NCBI GenBank Nucleotide #
NM_001202595.1
NCBI Official Full Name
golgi nucleotide sugar transporter 1
NCBI Official Symbol
GONST1
NCBI Official Synonym Symbols
golgi nucleotide sugar transporter 1; T10F5.19; T10F5_19
NCBI Protein Information
golgi nucleotide sugar transporter 1
NCBI Summary
Encodes a Golgi-localized GDP-mannose transporter. It can transport ADP-glucose in vitro.
UniProt Protein Name
GDP-mannose transporter GONST1
UniProt Synonym Protein Names
Protein GOLGI NUCLEOTIDE SUGAR TRANSPORTER 1
UniProt Primary Accession #
Q941R4
UniProt Secondary Accession #
Q3EC15; Q9SIT2
UniProt Related Accession #
Q941R4
UniProt Comments
Involved in the import of GDP-mannose from the cytoplasm into the Golgi lumen (PubMed:11595802, PubMed:20576760, PubMed:27381418). Required for the luminal synthesis of a variety of plant cell surface components (PubMed:11595802). Is required for the correct mannosylation of the glycosylinositol phosphoceramides (GIPC). Can indifferently transport GDP-mannose, GDP-Glucose, GDP-Fucose or GDP-Galactose in vitro (PubMed:23695979, PubMed:27381418).