AlphaFold predicted structure
TOR1A · O14656

Mean pLDDT
85.4/ 100
Confident
332 residues
Confidence breakdown
- Very high(≥ 90)67%
- Confident(70–90)14%
- Low(50–70)14%
- Very low(< 50)6%
AlphaFold (Jumper et al., 2021) · CC BY 4.0
torsin family 1 member A
Annotations refreshed 1 month ago.
Diagnostic Grade (Green)
Adult onset dystonia, chorea or related movement disorder
MONOALLELIC, autosomal or pseudoautosomal, NOT imprintedArthrogryposis
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomalChildhood onset dystonia, chorea or related movement disorder
BOTH monoallelic and biallelic, autosomal or pseudoautosomalDDG2P
BIALLELIC, autosomal or pseudoautosomalEarly onset dystonia
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomalFetal anomalies
BIALLELIC, autosomal or pseudoautosomalIntellectual disability
BIALLELIC, autosomal or pseudoautosomalStructural basal ganglia disorders
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted+2 more panels — install the extension to see the full list inline on any page.
arthrogryposis multiplex congenita 5
early-onset generalized limb-onset dystonia
dystonic disorder
Primary dystonia, DYT4 type
Dystonia
hereditary disease
prostate carcinoma
arthrogryposis multiplex congenita
nervous system disorder
herpes zoster
Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.
Torsin-1A
Protein with chaperone functions important for the control of protein folding, processing, stability and localization as well as for the reduction of misfolded protein aggregates. Involved in the regulation of synaptic vesicle recycling, controls STON2 protein stability in collaboration with the COP9 signalosome complex (CSN). In the nucleus, may link the cytoskeleton with the nuclear envelope, this mechanism seems to be crucial for the control of nuclear polarity, cell movement and, specifically in neurons, nuclear envelope integrity. Participates in the cellular trafficking and may regulate the subcellular location of multipass membrane proteins such as the dopamine transporter SLC6A3, leading to the modulation of dopamine neurotransmission. In the endoplasmic reticulum, plays a role in the quality control of protein folding by increasing clearance of misfolded proteins such as SGCE variants or holding them in an intermediate state for proper refolding. May have a redundant function with TOR1B in non-neural tissues
TOR1A · O14656

Mean pLDDT
85.4/ 100
Confident
332 residues
Confidence breakdown
AlphaFold (Jumper et al., 2021) · CC BY 4.0