rs58157552

Variant names:

• chr19-7931102-TAAAAAA-T
• NM_006351.4:c.1038+30_1038+35delTTTTTT

Your query was ambiguous. Multiple possible variants found:

• chr19-7931102-TAAAAAA-T
• chr19-7931102-TAAAAAA-TA
• chr19-7931102-TAAAAAA-TAA
• chr19-7931102-TAAAAAA-TAAA
• chr19-7931102-TAAAAAA-TAAAA
• chr19-7931102-TAAAAAA-TAAAAA
• chr19-7931102-TAAAAAA-TAAAAAAA
• chr19-7931102-TAAAAAA-TAAAAAAAA
• chr19-7931102-TAAAAAA-TAAAAAAAAA
• chr19-7931102-TAAAAAA-TAAAAAAAAAA
• chr19-7931102-TAAAAAA-TAAAAAAAAAAAAAA

Variant summary

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

The NM_006351.4(TIMM44):​c.1038+30_1038+35delTTTTTT variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000791 in 1,263,850 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: 30)
  • Exomes 𝑓: 7.9e-7 (0 hom.)
• Consequence: TIMM44 NM_006351.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.475

Genes affected

TIMM44 (HGNC:17316): (translocase of inner mitochondrial membrane 44) This gene encodes a peripheral membrane protein associated with the mitochondrial inner membrane translocase, which functions in the import of proteins across the mitochondrial inner membrane and into the mitochondrial matrix. The encoded protein mediates binding of mitochondrial heat shock protein 70 to the translocase of inner mitochondrial membrane 23 (TIM23) complex. Expression of this gene is upregulated in kidney in a mouse model of diabetes. A mutation in this gene is associated with familial oncocytic thyroid carcinoma. [provided by RefSeq, Jul 2016]

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
TIMM44	NM_006351.4	c.1038+30_1038+35delTTTTTT		intron_variant	Intron 10 of 12	ENST00000270538.8	NP_006342.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TIMM44	ENST00000270538.8	c.1038+30_1038+35delTTTTTT		intron_variant	Intron 10 of 12	1	NM_006351.4	ENSP00000270538.2

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD4 exome AF: 7.91e-7 AC: 1 AN: 1263850 Hom.: 0 AF XY: 0.00000158 AC XY: 1 AN XY: 632674

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: 0.0000128

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 30

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: chr19-7995987;