Genetic Variant GATD3:c.312-9918A>G (chr21-44197995-A-G) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The ENST00000646873.1(GATD3):c.312-9918A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. 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: 13)

Consequence

GATD3
ENST00000646873.1 intron

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.52

Publications

7 publications found

Variant links:

Genes affected

GATD3 (HGNC:1273): (glutamine amidotransferase class 1 domain containing 3) This gene encodes a potential mitochondrial protein that is a member of the DJ-1/PfpI gene family. This protein is overexpressed in fetal Down syndrome brain. Alternate splicing results in multiple transcript variants. [provided by RefSeq, May 2010]

GATD3 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-1.02).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000646873.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt

Ensembl Transcripts

Gene	Transcript	HGVSc	Effect	Exon Rank	Protein
GATD3	ENST00000646873.1	c.312-9918A>G	intron	N/A	ENSP00000494853.1
GATD3	ENST00000644251.1	c.429-4055A>G	intron	N/A	ENSP00000495305.1
GATD3	ENST00000645487.1	n.*1026A>G	downstream_gene	N/A	ENSP00000494347.1

Frequencies

GnomAD3 genomes

Cov.:

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-1.0

CADD

Benign

0.55

(source)

DANN

Benign

0.33

PhyloP100

-1.5

Splicing

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over