rs12473679

Variant names:

• chr2-199783496-T-A
• rs12473679
• ENST00000416668.5:c.212-22661A>T

Your query was ambiguous. Multiple possible variants found:

• chr2-199783496-T-A
• chr2-199783496-T-C
• chr2-199783496-T-G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The ENST00000416668.5(FTCDNL1):​c.212-22661A>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 ENST00000416668.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.686
• Publications: 2 publications found

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]

ACMG classification

Our verdict: Likely_benign. The variant received -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
FTCDNL1	XM_047444170.1	c.*298A>T		3_prime_UTR_variant	Exon 4 of 4		XP_047300126.1
FTCDNL1	NM_001350854.2	c.*20-22661A>T		intron_variant	Intron 4 of 4		NP_001337783.1
FTCDNL1	NM_001350855.2	c.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
FTCDNL1	ENST00000416668.5	c.212-22661A>T		intron_variant	Intron 3 of 3	1		ENSP00000454447.1
FTCDNL1	ENST00000420922.6	c.*20-22661A>T		intron_variant	Intron 4 of 4	5		ENSP00000456442.1

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

Alfa AF: 0.00 Hom.: 6887

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
PhyloP100		-0.69

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

Other links and lift over

dbSNP: rs12473679; hg19: chr2-200648219;