NCBI Accession #
NP_564288.1
NCBI GenBank Nucleotide #
NM_102516.4
NCBI Official Full Name
Glycosyl hydrolase family 47 protein
NCBI Official Symbol
AT1G27520
NCBI Official Synonym Symbols
mannosidase 5; MNS5; T17H3.2; T17H3_2
NCBI Protein Information
Glycosyl hydrolase family 47 protein
UniProt Protein Name
Alpha-mannosidase I MNS5
UniProt Primary Accession #
Q9SXC9
UniProt Related Accession #
Q9SXC9
UniProt Comments
Can convert Man9GlcNAc2 and Man8GlcNAc2 into N-glycans with a terminal alpha-1,6-linked Man residue in the C-branch. Functions in the formation of unique N-glycan structures that are specifically recognized by components of the endoplasmic reticulum-associated degradation (ERAD) machinery, which leads to the degradation of misfolded glycoproteins. Most likely generates N-glycan signal on misfolded glycoproteins that is subsequently recognized by OS9. Required for ERAD of the heavily glycosylated and misfolded BRI1 variants BRI1-5 and BRI1-9. Does not seem to play role in N-glycan processing of correctly folded proteins destined for secretion.