rs717915

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_001363886.2(FTCDNL1):​c.-8+697G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 31)

Consequence

FTCDNL1
NM_001363886.2 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.407
Variant links:
Genes affected
FTCDNL1 (HGNC:48661): (formiminotransferase cyclodeaminase N-terminal like) Predicted to enable folic acid binding activity and transferase activity. [provided by Alliance of Genome Resources, Apr 2022]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
Splicing scoreres supports a deletorius effect: Scorers claiming Pathogenic: max_spliceai. No scorers claiming Uncertain. No scorers claiming Benign.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
FTCDNL1NM_001363886.2 linkuse as main transcriptc.-8+697G>T intron_variant ENST00000420128.6 NP_001350815.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
FTCDNL1ENST00000420128.6 linkuse as main transcriptc.-8+697G>T intron_variant 5 NM_001363886.2 ENSP00000457780

Frequencies

GnomAD3 genomes
Cov.:
31
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
Cov.:
31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.82
CADD
Uncertain
25
DANN
Benign
0.54

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.88
Details are displayed if max score is > 0.2
DS_DG_spliceai
0.88
Position offset: 2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs717915; hg19: chr2-200714766; API