AlphaFold predicted structure
ALG9 · Q9H6U8

Mean pLDDT
87.8/ 100
Confident
611 residues
Confidence breakdown
- Very high(≥ 90)77%
- Confident(70–90)11%
- Low(50–70)2%
- Very low(< 50)10%
AlphaFold (Jumper et al., 2021) · CC BY 4.0
ALG9 alpha-1,2-mannosyltransferase
Annotations refreshed 1 month ago.
Diagnostic Grade (Green)
Congenital disorders of glycosylation
BIALLELIC, autosomal or pseudoautosomalCystic kidney disease
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomalDDG2P
BIALLELIC, autosomal or pseudoautosomalEarly onset or syndromic epilepsy
BIALLELIC, autosomal or pseudoautosomalFetal anomalies
BIALLELIC, autosomal or pseudoautosomalIntellectual disability
BIALLELIC, autosomal or pseudoautosomalLikely inborn error of metabolism
BIALLELIC, autosomal or pseudoautosomalSkeletal dysplasia
BIALLELIC, autosomal or pseudoautosomal+5 more panels — install the extension to see the full list inline on any page.
ALG9-congenital disorder of glycosylation
ALG9-associated autosomal dominant polycystic kidney disease
autosomal dominant polycystic kidney disease
congenital disorder of glycosylation type I
neurodegenerative disease
autosomal dominant polycystic liver disease
Isolated polycystic liver disease
congenital disorder of glycosylation
Global developmental delay
cystic kidney disease
Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.
Alpha-1,2-mannosyltransferase ALG9
Mannosyltransferase that operates in the biosynthetic pathway of dolichol-linked oligosaccharides, the glycan precursors employed in protein asparagine (N)-glycosylation. The assembly of dolichol-linked oligosaccharides begins on the cytosolic side of the endoplasmic reticulum membrane and finishes in its lumen. The sequential addition of sugars to dolichol pyrophosphate produces dolichol-linked oligosaccharides containing fourteen sugars, including two GlcNAcs, nine mannoses and three glucoses. Once assembled, the oligosaccharide is transferred from the lipid to nascent proteins by oligosaccharyltransferases. In the lumen of the endoplasmic reticulum, catalyzes the addition of the seventh and ninth alpha-1,2-linked mannose residues to Man(6)GlcNAc(2)-PP-dolichol and Man(8)GlcNAc(2)-PP-dolichol respectively
ALG9 · Q9H6U8

Mean pLDDT
87.8/ 100
Confident
611 residues
Confidence breakdown
AlphaFold (Jumper et al., 2021) · CC BY 4.0