NCBI Accession #
NP_187074.1
NCBI GenBank Nucleotide #
NM_111295.4
NCBI Official Full Name
Tetratricopeptide repeat (TPR)-like superfamily protein
NCBI Official Synonym Symbols
secret agent; T6K12.14; T6K12_14
NCBI Protein Information
Tetratricopeptide repeat (TPR)-like superfamily protein
NCBI Summary
Has O-linked N-acetyl glucosamine transferase activity. Similar to Arabidopsis SPY gene.
UniProt Protein Name
Probable UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase SEC
UniProt Synonym Protein Names
Protein SECRET AGENT
UniProt Primary Accession #
Q9M8Y0
UniProt Related Accession #
Q9M8Y0
UniProt Comments
O-linked N-acetylglucosamine transferase (OGT) that mediates O-glycosylation of capsid protein (CP) of virus in case of infection by Plum pox virus. OGTs catalyze the addition of nucleotide-activated sugars directly onto the polypeptide through O-glycosidic linkage with the hydroxyl of serine or threonine. Probably acts by adding O-linked sugars to yet unknown proteins. Its OGT activity has been proved in vitro but not in vivo. Required with SPY for gamete and seed development.