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GRIN1

glutamate ionotropic receptor NMDA type subunit 1

HCNC Approved Symbol
GRIN1 (HGNC:4584)
Genomic Coordinates
9:137,139,154 - 137,168,756 (9q34.3)
Synonyms
GluN1, NR1, NMDAR1
Disease Associations
This gene is associated with the following 3 diseases in OMIM.

Diagnosed Cases

13Patients

In total, 13 patients were diagnosed with a variant in the GRIN1 gene.

Frequently observed phenotypes

(Top 5 only, Patient count*)
*% of total patients presenting each phenotype is shown in parentheses.

Global developmental delay
 6 (46.2%)
Hypotonia
 5 (38.5%)
Intellectual disability
 4 (30.8%)
Microcephaly
 4 (30.8%)
Encephalopathy
 3 (23.1%)
GRIN1 - Gene browser | 3billion