6-111559426-G-T

Variant names:

• chr6-111559426-G-T
• rs760514857
• NM_147686.4:c.1677C>A

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_147686.4(TRAF3IP2):​c.1677C>A​(p.Thr559Thr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,512 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. T559T) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: TRAF3IP2 NM_147686.4 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.139
• Publications: 0 publications found

Genes affected

TRAF3IP2 (HGNC:1343): (TRAF3 interacting protein 2) This gene encodes a protein involved in regulating responses to cytokines by members of the Rel/NF-kappaB transcription factor family. These factors play a central role in innate immunity in response to pathogens, inflammatory signals and stress. This gene product interacts with TRAF proteins (tumor necrosis factor receptor-associated factors) and either I-kappaB kinase or MAP kinase to activate either NF-kappaB or Jun kinase. Several alternative transcripts encoding different isoforms have been identified. Another transcript, which does not encode a protein and is transcribed in the opposite orientation, has been identified. Overexpression of this transcript has been shown to reduce expression of at least one of the protein encoding transcripts, suggesting it has a regulatory role in the expression of this gene. [provided by RefSeq, Aug 2009]

TRAF3IP2-AS1 (HGNC:40005): (TRAF3IP2 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.7).
• BP7: Synonymous conserved (PhyloP=-0.139 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_147686.4. 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
	TRAF3IP2	NM_147686.4	MANE Select	c.1677C>A	p.Thr559Thr	synonymous	Exon 9 of 9	NP_679211.2	O43734-2
	TRAF3IP2	NM_147200.3		c.1704C>A	p.Thr568Thr	synonymous	Exon 10 of 10	NP_671733.2	O43734-1
	TRAF3IP2	NM_001164281.3		c.1674C>A	p.Thr558Thr	synonymous	Exon 9 of 9	NP_001157753.1	O43734-5

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TRAF3IP2	ENST00000368761.11	TSL:1 MANE Select	c.1677C>A	p.Thr559Thr	synonymous	Exon 9 of 9	ENSP00000357750.5	O43734-2
	TRAF3IP2	ENST00000340026.10	TSL:1	c.1704C>A	p.Thr568Thr	synonymous	Exon 10 of 10	ENSP00000345984.6	O43734-1
	TRAF3IP2	ENST00000651547.2		c.1677C>A	p.Thr559Thr	synonymous	Exon 11 of 11	ENSP00000514681.1	O43734-2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461512 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 727060

African (AFR) AF: 0.00 AC: 0 AN: 33472

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26132

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86236

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53382

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5532

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111962

Other (OTH) AF: 0.00 AC: 0 AN: 60374

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.70
CADD	Benign	7.0
DANN	Benign	0.70
PhyloP100		-0.14
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.040		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs760514857; hg19: chr6-111880629;