15-65002962-CAAAAAAAAAAA-CAAA

Variant names:

• chr15-65002962-CAAAAAAAA-C
• NM_139242.4:c.*92_*99delTTTTTTTT

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_139242.4(MTFMT):​c.*92_*99delTTTTTTTT variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000113 in 264,998 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 0)
  • Exomes 𝑓: 0.000011 (0 hom.)
• Consequence: MTFMT NM_139242.4 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.840

Genes affected

MTFMT (HGNC:29666): (mitochondrial methionyl-tRNA formyltransferase) The protein encoded by this nuclear gene localizes to the mitochondrion, where it catalyzes the formylation of methionyl-tRNA. [provided by RefSeq, Jun 2011]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MTFMT	NM_139242.4	c.*92_*99delTTTTTTTT		3_prime_UTR_variant	Exon 9 of 9	ENST00000220058.9	NP_640335.2
MTFMT	XM_005254158.6	c.*92_*99delTTTTTTTT		3_prime_UTR_variant	Exon 9 of 9		XP_005254215.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MTFMT	ENST00000220058	c.*92_*99delTTTTTTTT		3_prime_UTR_variant	Exon 9 of 9	1	NM_139242.4	ENSP00000220058.4
MTFMT	ENST00000558460.5	n.*92_*99delTTTTTTTT		non_coding_transcript_exon_variant	Exon 9 of 10	5		ENSP00000452646.1
MTFMT	ENST00000558460.5	n.*92_*99delTTTTTTTT		3_prime_UTR_variant	Exon 9 of 10	5		ENSP00000452646.1
MTFMT	ENST00000560717.5	n.*732_*739delTTTTTTTT		downstream_gene_variant		5		ENSP00000457257.1

Frequencies

GnomAD3 genomes Cov.: 0

GnomAD4 exome AF: 0.0000113 AC: 3 AN: 264998 Hom.: 0 AF XY: 0.00000743 AC XY: 1 AN XY: 134524

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.0000154

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr15-65295300;