MeSH note : hydrolyzes GDP-mannose or GDP-glucose to GDP & respective hexose; has little or no
activity on other nucleotides, dinucleotides, nucleotide sugars or sugar phosphates;
member of the MutT family; MW about 18 kDa; amino acid sequence given in first source;
GenBank L11721;
MeSH synonym : GDP-mannose mannosyl hydrolase, E coli;