“GRIN database is a unified, integrated, updated, non-redundant and curated repository of all reported GRIN variants and related functional and clinical annotations.”
GRINdb stats (2026-07-21)
Missense
15187
Truncations
1143
Others
298
Total
16628
Disease-associated variants
Missense
430
Truncations
236
Others
10
Total
676
Note: Functional information and stratification of GRIN variants results from diverse experimental approaches, and rather than being a conclusive assessment, they correspond to the current view and interpretation performed by the authors of this database. GoF and Lof determinations have been made solely by the BCN group and were not provided by the source of the data/variant.









