SCAF1
Homo sapiens
Gene Name: SR-related CTD associated factor 1
Aliases: SRA1
Chromosome No: 19
Chromosome Band: 19q13.33
Genetic Category: Rare single gene variant
Aliases: SRA1
Chromosome No: 19
Chromosome Band: 19q13.33
Genetic Category: Rare single gene variant
Summary Statistics:
ASD Reports: 4
Recent Reports: 0
Annotated variants: 26
Associated CNVs: 3
Evidence score: 3
ASD Reports: 4
Recent Reports: 0
Annotated variants: 26
Associated CNVs: 3
Evidence score: 3
Associated Disorders: |
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Relevance to Autism
A two-stage analysis of rare de novo and inherited coding variants in 42,607 ASD cases, including 35,130 new cases from the SPARK cohort, in Zhou et al., 2022 identified SCAF1 as a gene reaching exome-wide significance (P < 2.5E-06); association of SCAF1 with ASD risk was driven by both de novo variants and rare loss-of-function variants. Wilfert et al., 2021 identified two ultra-rare inherited frameshift variants in SCAF1 that were exclusively transmitted to ASD probands from two independent families.
Molecular Function
Enables RNA polymerase II C-terminal domain binding activity. Predicted to be involved in RNA splicing; mRNA processing; and transcription by RNA polymerase II. Predicted to be located in nucleus.
References
Type
Title
Type of Disorder
Associated Disorders
Author, Year
Support
Large-Scale Exome Sequencing Study Implicates Both Developmental and Functional Changes in the Neurobiology of Autism
ASD
Support
Recent ultra-rare inherited variants implicate new autism candidate risk genes
ASD
Rare
Variant ID
Variant Type
Allele Change
Residue Change
Inheritance Pattern
Inheritance Association
Family Type
Author, Year
GEN1349R011
frameshift_variant
c.2863_2866del
p.Gly955ProfsTer151
Familial
Maternal
GEN1349R013
frameshift_variant
c.2966del
p.Thr989IlefsTer118
Unknown
Not maternal
GEN1349R014
frameshift_variant
c.1234_1256del
p.Pro412TyrfsTer233
Unknown
Not maternal
GEN1349R015
frameshift_variant
c.3540dup
p.Thr1181HisfsTer10
Unknown
Not maternal
GEN1349R025
frameshift_variant
c.2863_2866del
p.Gly955ProfsTer151
Familial
Simplex
Common
No Common Variants Available