chr10-129840859-T-T

Variant names:

• chr10-129840859-T-T
• NM_001375380.1:c.

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001375380.1(EBF3):​c. variant causes a exon region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 33)
• Consequence: EBF3 NM_001375380.1 exon_region
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.47
• Publications: 0 publications found

Genes affected

EBF3 (HGNC:19087): (EBF transcription factor 3) This gene encodes a member of the early B-cell factor (EBF) family of DNA binding transcription factors. EBF proteins are involved in B-cell differentiation, bone development and neurogenesis, and may also function as tumor suppressors. The encoded protein inhibits cell survival through the regulation of genes involved in cell cycle arrest and apoptosis, and aberrant methylation or deletion of this gene may play a role in multiple malignancies including glioblastoma multiforme and gastric carcinoma. [provided by RefSeq, Sep 2011]

EBF3 Gene-Disease associations (from GenCC):

• hypotonia, ataxia, and delayed development syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), G2P

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

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

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001375380.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EBF3	NM_001375380.1	MANE Select	c.		exon_region	Exon 14 of 17	NP_001362309.1	H0Y3W9
	EBF3	NM_001375379.1		c.		exon_region	Exon 14 of 16	NP_001362308.1	Q9H4W6-1
	EBF3	NM_001375389.1		c.		exon_region	Exon 14 of 17	NP_001362318.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EBF3	ENST00000440978.2	TSL:3 MANE Select	c.		exon_region	Exon 14 of 17	ENSP00000387543.2	H0Y3W9
	EBF3	ENST00000368648.8	TSL:1	c.		exon_region	Exon 15 of 17	ENSP00000357637.3	Q9H4W6-2
	EBF3	ENST00000904893.1		c.		exon_region	Exon 14 of 17	ENSP00000574952.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		3.5

Splicing

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr10-131639123;