Developmental Brain Disorder Gene Database
Missense Gene
Gene
Search
Missense
- Unique Cases:
- 6
- Disorders:
- ID, ASD, EP, CP
- Last Updated:
- November 4, 2024
Gene Summary:
- Gene Function
- Voltage-gated ion channel responsible for the resting Na(+) permeability that controls neuronal excitability (PubMed:17448995, PubMed:31409833). NALCN channel functions as a multi-protein complex, which consists at least of NALCN, NALF1, UNC79 and UNC80 (PubMed:32494638, PubMed:33203861). NALCN is the voltage-sensing, pore- forming subunit of the NALCN channel complex (PubMed:17448995). NALCN channel complex is constitutively active and conducts monovalent cations but is blocked by physiological... (Source: Uniprot)
- Previous symbols
- VGCNL1
- Alias symbols
- bA430M15.1, CanIon
- Chromosomal Location
- 13q32.3-q33.1
- Genomic Coordinates
- GRCh37:chr13:101706130-102068813
- GRCh38:chr13:101053774-101417206
- Associated Disorders
- Intellectual Disability, Autism, Epilepsy, Cerebral Palsy
Predictive Scores:
- HI Score (Decipher)
24.28
- pLI (gnomAD)
0.00
- LOEUF (gnomAD)
0.58
Classifications from External Sources:
- SFARI Score (SFARI)
Not Scored
- DDG2P Classification (DDG2P)
Definitive
- ClinGen Classification (ClinGen)
No Classification
- GenCC Classification (GenCC)
Definitive2 Supportive4 Strong2 Limited1
Cases:
Publications:
| Guo H et. al., Genome sequencing identifies multiple deleterious variants in autism patients with more severe phenotypes., Genet Med, 2019 |
| Nouri N et. al., Clinical and genetic profile of children with unexplained intellectual disability/developmental delay and epilepsy., Epilepsy Res, 2021 |
| Al Zahrani H et. al., Genomics in Cerebral Palsy phenotype across the lifespan: Comparison of diagnostic yield between children and adult population., Mol Genet Metab, 2021 |
| Moreno-De-Luca A et. al., Molecular Diagnostic Yield of Exome Sequencing in Patients With Cerebral Palsy., JAMA, 2021 |
| Leite AJDC et. al., Diagnostic yield of patients with undiagnosed intellectual disability, global developmental delay and multiples congenital anomalies using karyotype, microarray analysis, whole exome sequencing from Central Brazil., PLoS One, 2022 |
| Elliott AM et. al., Genome-wide sequencing and the clinical diagnosis of genetic disease: The CAUSES study., HGG Adv, 2022 |
External References:
NCBI: Gene
Integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
Gene Reviews
An international point-of-care resource for busy clinicians, provides clinically relevant and medically actionable information for inherited conditions in a standardized journal-style format, covering diagnosis, management, and genetic counseling for patients and their families.
DECIPHER
DECIPHER (DatabasE of genomiC varIation and Phenotype in Humans using Ensembl Resources) is an interactive web-based database which incorporates a suite of tools designed to aid the interpretation of genomic variants.
DECIPHER enhances clinical diagnosis by retrieving information from a variety of bioinformatics resources relevant to the variant found in the patient.
SFARI
SFARI Gene is an evolving online database designed to permit quick entrée into the genetics of autism, and to help researchers track the ever-expanding genetic risk factors that emerge in the literature.
ClinGen
ClinGen is a National Institutes of Health (NIH)-funded resource dedicated to building an authoritative central resource that defines the clinical relevance of genes and variants for use in precision medicine and research.
GenCC
The GenCC DB provides information pertaining to the validity of gene-disease relationships, with a current focus on Mendelian diseases.
gnomAD
The Genome Aggregation Database (gnomAD) is a resource developed by an international coalition of investigators, with the goal of aggregating and harmonizing both exome and genome sequencing data from a wide variety of large-scale sequencing projects, and making summary data available for the wider scientific community.