rs1191095886
Variant summary
Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP6_Very_StrongBS2_Supporting
The NM_001042492.3(NF1):c.2991-6A>G variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000806 in 1,612,900 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★★).
Frequency
Consequence
NM_001042492.3 splice_region, splice_polypyrimidine_tract, intron
Scores
Clinical Significance
Conservation
Genome browser will be placed here
ACMG classification
Verdict is Benign. Variant got -13 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
NF1 | NM_001042492.3 | c.2991-6A>G | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | ENST00000358273.9 | |||
NF1 | NM_000267.3 | c.2991-6A>G | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
NF1 | ENST00000358273.9 | c.2991-6A>G | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | 1 | NM_001042492.3 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.0000131 AC: 2AN: 152122Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.00000753 AC: 11AN: 1460778Hom.: 0 Cov.: 31 AF XY: 0.00000413 AC XY: 3AN XY: 726742
GnomAD4 genome ? AF: 0.0000131 AC: 2AN: 152122Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2AN XY: 74312
ClinVar
Submissions by phenotype
Neurofibromatosis, type 1 Benign:2
Likely benign, criteria provided, single submitter | clinical testing | Genome-Nilou Lab | Mar 15, 2022 | - - |
Likely benign, criteria provided, single submitter | clinical testing | Invitae | May 12, 2023 | - - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Aug 27, 2019 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at