rs564646155
Variant summary
Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2
The NM_001270508.2(TNFAIP3):c.1811C>G(p.Thr604Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000558 in 1,614,152 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T604M) has been classified as Uncertain significance.
Frequency
Consequence
NM_001270508.2 missense
Scores
Clinical Significance
Conservation
Publications
- autoinflammatory syndrome, familial, Behcet-like 1Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
 - hereditary pediatric Behçet-like diseaseInheritance: AD Classification: MODERATE, SUPPORTIVE Submitted by: Orphanet, Ambry Genetics
 - systemic lupus erythematosusInheritance: Unknown Classification: SUPPORTIVE Submitted by: Orphanet
 
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ACMG classification
Our verdict: Likely_benign. The variant received -6 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes   AF:  0.0000131  AC: 2AN: 152148Hom.:  0  Cov.: 33 show subpopulations 
GnomAD2 exomes  AF:  0.00000796  AC: 2AN: 251206 AF XY:  0.00000736   show subpopulations 
GnomAD4 exome  AF:  0.00000479  AC: 7AN: 1461886Hom.:  0  Cov.: 31 AF XY:  0.00000413  AC XY: 3AN XY: 727246 show subpopulations 
Age Distribution
GnomAD4 genome   AF:  0.0000131  AC: 2AN: 152266Hom.:  0  Cov.: 33 AF XY:  0.0000134  AC XY: 1AN XY: 74444 show subpopulations 
Age Distribution
ClinVar
Submissions by phenotype
not provided    Uncertain:1 
This sequence change replaces threonine, which is neutral and polar, with arginine, which is basic and polar, at codon 604 of the TNFAIP3 protein (p.Thr604Arg). This variant is present in population databases (rs564646155, gnomAD 0.005%). This variant has not been reported in the literature in individuals affected with TNFAIP3-related conditions. ClinVar contains an entry for this variant (Variation ID: 135341). Invitae Evidence Modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) indicates that this missense variant is not expected to disrupt TNFAIP3 protein function with a negative predictive value of 80%. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -
TNFAIP3-related disorder    Uncertain:1 
The TNFAIP3 c.1811C>G variant is predicted to result in the amino acid substitution p.Thr604Arg. To our knowledge, this variant has not been reported in the literature. This variant is reported in 0.0050% of alleles in individuals of East Asian descent in gnomAD (http://gnomad.broadinstitute.org/variant/6-138200393-C-G). At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. -
not specified    Other:1 
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Computational scores
Source: 
Splicing
 Find out detailed SpliceAI scores and Pangolin per-transcript scores at