Genetic Variant TRAK1:p.Glu635_Glu640dup (chr3-42210085-C-CGGAGGAGGAGGAGGAGGA) – ACMG Classification: Likely_benign (-1 pts)

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 0P and 1B. BP3

The NM_001265608.2(TRAK1):c.2078_2095dupAGGAGGAGGAGGAGGAGG(p.Glu693_Glu698dup) variant causes a disruptive inframe insertion change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000068 ( 0 hom., cov: 0)

Exomes 𝑓: 0.0000035 ( 0 hom. )

Consequence

TRAK1
NM_001265608.2 disruptive_inframe_insertion

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.622

Variant links:

Genes affected

TRAK1 (HGNC:29947): (trafficking kinesin protein 1) Predicted to enable GABA receptor binding activity and myosin binding activity. Involved in endosome to lysosome transport. Located in early endosome and mitochondrion. Implicated in developmental and epileptic encephalopathy 68. [provided by Alliance of Genome Resources, Apr 2022]

TRAK1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

BP3

Nonframeshift variant in repetitive region in NM_001265608.2

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TRAK1	NM_001042646.3 link	c.1963+115_1963+132dupAGGAGGAGGAGGAGGAGG		intron_variant	Intron 14 of 15	ENST00000327628.10	NP_001036111.1	Q9UPV9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TRAK1	ENST00000327628.10 link	c.1963+115_1963+132dupAGGAGGAGGAGGAGGAGG		intron_variant	Intron 14 of 15	1	NM_001042646.3	ENSP00000328998.5		Q9UPV9-1

Frequencies

GnomAD3 genomes

AF:

0.00000678

AC:

AN:

147430

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000207

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000350

AC:

AN:

1429920

Hom.:

Cov.:

AF XY:

0.00000141

AC XY:

AN XY:

710168

show subpopulations

Gnomad4 AFR exome

AF:

0.0000304

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:

0.00000275

Gnomad4 OTH exome

AF:

0.0000169

GnomAD4 genome

AF:

0.00000678

AC:

AN:

147522

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

71628

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000208

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

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

Publications

No publications associated with this variant yet.

3-42210085-CGGAGGAGGAGGAGGA-CGGAGGAGGAGGAGGAGGAGGAGGAGGAGGAGGA

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over