rs12473679

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001350854.2(FTCDNL1):​c.*20-22661A>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: 32)

Consequence

FTCDNL1
NM_001350854.2 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.686
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 Likely_benign. Variant got -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.96).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
FTCDNL1XM_047444170.1 linkc.*298A>T 3_prime_UTR_variant Exon 4 of 4 XP_047300126.1
FTCDNL1NM_001350854.2 linkc.*20-22661A>T intron_variant Intron 4 of 4 NP_001337783.1
FTCDNL1NM_001350855.2 linkc.212-22661A>T intron_variant Intron 3 of 3 NP_001337784.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
FTCDNL1ENST00000416668.5 linkc.212-22661A>T intron_variant Intron 3 of 3 1 ENSP00000454447.1 H3BMM2
FTCDNL1ENST00000420922.6 linkc.*20-22661A>T intron_variant Intron 4 of 4 5 ENSP00000456442.1 H3BRX2

Frequencies

GnomAD3 genomes
Cov.:
32
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.96
CADD
Benign
3.3
DANN
Benign
0.57

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

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: rs12473679; hg19: chr2-200648219; API