Activity

Filter

Cancel
Date Panel Item Activity
5 actions
Clefting disorders v0.44 KAT5 Zornitza Stark Marked gene: KAT5 as ready
Clefting disorders v0.44 KAT5 Zornitza Stark Gene: kat5 has been classified as Amber List (Moderate Evidence).
Clefting disorders v0.41 KAT5 Chirag Patel Classified gene: KAT5 as Amber List (moderate evidence)
Clefting disorders v0.41 KAT5 Chirag Patel Gene: kat5 has been classified as Amber List (Moderate Evidence).
Clefting disorders v0.40 KAT5 Chirag Patel gene: KAT5 was added
gene: KAT5 was added to Clefting_GEL. Sources: Expert list
Mode of inheritance for gene: KAT5 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: KAT5 were set to PMID: 32822602
Phenotypes for gene: KAT5 were set to Neurodevelopmental disorder wtih dysmorphic facies, sleep disturbance, and brain abnormalities, OMIM #619103
Review for gene: KAT5 was set to AMBER
Added comment: In 3 unrelated patients with neurodevelopmental disorder with dysmorphic facies, sleep disturbance, and brain abnormalities, they found 3 different de novo heterozygous missense mutations in the KAT5 gene: R53H, C369S, and S413A. Cleft LP and submucous cleft P were observed in 2/3. The mutations were found by exome sequencing and the patients were ascertained through the GeneMatcher program. None of the mutations were present in the gnomAD database. In vitro functional expression studies showed that the mutations resulted in variably decreased histone acetyltransferase (HAT) activity compared to controls.
Sources: Expert list