AT-rich interaction domain 1A
Annotations refreshed 10 hours ago.
Diagnostic Grade (Green)
DDG2P
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknownFetal anomalies
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknownIntellectual disability
MONOALLELIC, autosomal or pseudoautosomal, NOT imprintedClefting
MONOALLELIC, autosomal or pseudoautosomal, NOT imprintedSkeletal dysplasia
intellectual disability, autosomal dominant 14
Coffin-Siris syndrome
urinary bladder cancer
hepatocellular carcinoma
urinary bladder carcinoma
gastric adenocarcinoma
colorectal adenocarcinoma
breast adenocarcinoma
neurodegenerative disease
Coffin-Siris syndrome 1
Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.
AT-rich interactive domain-containing protein 1A
Involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). Component of SWI/SNF chromatin remodeling complexes that carry out key enzymatic activities, changing chromatin structure by altering DNA-histone contacts within a nucleosome in an ATP-dependent manner. Binds DNA non-specifically. Belongs to the neural progenitors-specific chromatin remodeling complex (npBAF complex) and the neuron-specific chromatin remodeling complex (nBAF complex). During neural development a switch from a stem/progenitor to a postmitotic chromatin remodeling mechanism occurs as neurons exit the cell cycle and become committed to their adult state. The transition from proliferating neural stem/progenitor cells to postmitotic neurons requires a switch in subunit composition of the npBAF and nBAF complexes. As neural progenitors exit mitosis and differentiate into neurons, npBAF complexes which contain ACTL6A/BAF53A and PHF10/BAF45A, are exchanged for homologous alternative ACTL6B/BAF53B and DPF1/BAF45B or DPF3/BAF45C subunits in neuron-specific complexes (nBAF). The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth (By similarity)
Curated MONDO disease pages that list ARID1A among their top associated genes.
ARID1A · O14497
Mean pLDDT
46.9/ 100
Very low
2,285 residues
Confidence breakdown
AlphaFold (Jumper et al., 2021) · CC BY 4.0
