Genetic Variant TRAF3IP1:p.Arg8Leu (chr2-238320685-G-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015650.4(TRAF3IP1):c.23G>T(p.Arg8Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000662 in 151,120 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. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R8W) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

TRAF3IP1
NM_015650.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.07

Publications

2 publications found

Variant links:

Genes affected

TRAF3IP1 (HGNC:17861): (TRAF3 interacting protein 1) The protein encoded by this gene interacts with TNF receptor-associated factor 3, tethering it to cytoskeletal microtubules. The encoded protein is also an inhibitor of the innate type I IFN response. Defects in this gene are a cause of Senior-Loken syndrome 9. [provided by RefSeq, Mar 2017]

TRAF3IP1 Gene-Disease associations (from GenCC):

Senior-Loken syndrome 9
Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)
Senior-Loken syndrome
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
short rib-polydactyly syndrome, Majewski type
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

TRAF3IP1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.15323687).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TRAF3IP1	NM_015650.4 link	c.23G>T	p.Arg8Leu	missense_variant	Exon 1 of 17	ENST00000373327.5	NP_056465.2	Q8TDR0-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
TRAF3IP1	ENST00000373327.5 link	c.23G>T	p.Arg8Leu	missense_variant	Exon 1 of 17	1	NM_015650.4	ENSP00000362424.4	Q8TDR0-1
TRAF3IP1	ENST00000391993.7 link	c.23G>T	p.Arg8Leu	missense_variant	Exon 1 of 15	1		ENSP00000375851.3	Q8TDR0-2
TRAF3IP1	ENST00000409739.2 link	n.23G>T		non_coding_transcript_exon_variant	Exon 1 of 5	3		ENSP00000386648.2	H7BZ10

Frequencies

GnomAD3 genomes

AF:

0.00000662

AC:

AN:

151120

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

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

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1264396

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

623532

African (AFR)

AF:

0.00

AC:

AN:

25492

American (AMR)

AF:

0.00

AC:

AN:

25050

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

20672

East Asian (EAS)

AF:

0.00

AC:

AN:

25212

South Asian (SAS)

AF:

0.00

AC:

AN:

67480

European-Finnish (FIN)

AF:

0.00

AC:

AN:

43650

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4650

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1002504

Other (OTH)

AF:

0.00

AC:

AN:

49686

GnomAD4 genome

AF:

0.00000662

AC:

AN:

151120

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

73772

show subpopulations

African (AFR)

AF:

0.0000242

AC:

AN:

41358

American (AMR)

AF:

0.00

AC:

AN:

15178

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3456

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10196

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67624

Other (OTH)

AF:

0.00

AC:

AN:

2070

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.31

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.47

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.082

.;T

Eigen

Benign

-0.052

Eigen_PC

Benign

-0.028

FATHMM_MKL

Benign

0.66

LIST_S2

Uncertain

0.91

D;D

M_CAP

Uncertain

0.12

MetaRNN

Benign

0.15

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.4

M;M

PhyloP100

3.1

PrimateAI

Pathogenic

0.91

PROVEAN

Uncertain

-3.8

D;D

REVEL

Benign

0.063

Sift

Uncertain

0.0090

D;D

Sift4G

Uncertain

0.011

D;D

Polyphen

0.33

B;B

Vest4

0.26

MVP

0.26

MPC

0.23

ClinPred

0.98

GERP RS

2.5

PromoterAI

0.11

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.27

gMVP

0.47

Mutation Taster

=42/58

disease causing

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

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2-238320685-G-T

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over