Variant 11-67999218-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 2P and 10B. PM2BP4_StrongBP6_ModerateBS1

The NM_030930.4(UNC93B1):c.642G>A(p.Ala214Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000792 in 1,613,802 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00047 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00083 ( 1 hom. )

Consequence

UNC93B1
NM_030930.4 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.68

Variant links:

Genes affected

UNC93B1 (HGNC:13481): (unc-93 homolog B1, TLR signaling regulator) This gene encodes a protein that is involved in innate and adaptive immune response by regulating toll-like receptor signaling. The encoded protein traffics nucleotide sensing toll-like receptors to the endolysosome from the endoplasmic reticulum. Deficiency of the encoded protein has been associated with herpes simplex encephalitis. [provided by RefSeq, Feb 2014]

UNC93B1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.68).

BP6

Variant 11-67999218-C-T is Benign according to our data. Variant chr11-67999218-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 470500.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.000473 (72/152246) while in subpopulation NFE AF= 0.000705 (48/68044). AF 95% confidence interval is 0.000546. There are 0 homozygotes in gnomad4. There are 37 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
UNC93B1	NM_030930.4 link	c.642G>A	p.Ala214Ala	synonymous_variant	5/11	ENST00000227471.7	NP_112192.2	Q9H1C4
UNC93B1	XM_011545290.1 link	c.231G>A	p.Ala77Ala	synonymous_variant	3/9		XP_011543592.1
UNC93B1	XM_011545291.3 link	c.87G>A	p.Ala29Ala	synonymous_variant	2/8		XP_011543593.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
UNC93B1	ENST00000227471.7 link	c.642G>A	p.Ala214Ala	synonymous_variant	5/11	1	NM_030930.4	ENSP00000227471.3		Q9H1C4

Frequencies

GnomAD3 genomes

AF:

0.000473

AC:

AN:

152246

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000392

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.000471

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000705

Gnomad OTH

AF:

0.000957

GnomAD3 exomes

AF:

0.000643

AC:

160

AN:

248980

Hom.:

AF XY:

0.000644

AC XY:

AN XY:

135166

show subpopulations

Gnomad AFR exome

AF:

0.000194

Gnomad AMR exome

AF:

0.000174

Gnomad ASJ exome

AF:

0.000199

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000650

Gnomad NFE exome

AF:

0.00115

Gnomad OTH exome

AF:

0.000827

GnomAD4 exome

AF:

0.000825

AC:

1206

AN:

1461556

Hom.:

Cov.:

AF XY:

0.000796

AC XY:

579

AN XY:

727052

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.000134

Gnomad4 ASJ exome

AF:

0.000115

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000580

Gnomad4 FIN exome

AF:

0.000807

Gnomad4 NFE exome

AF:

0.000947

Gnomad4 OTH exome

AF:

0.00152

GnomAD4 genome

AF:

0.000473

AC:

AN:

152246

Hom.:

Cov.:

AF XY:

0.000497

AC XY:

AN XY:

74378

show subpopulations

Gnomad4 AFR

AF:

0.000241

Gnomad4 AMR

AF:

0.000392

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.000471

Gnomad4 NFE

AF:

0.000705

Gnomad4 OTH

AF:

0.000957

Alfa

AF:

0.000564

Hom.:

Bravo

AF:

0.000472

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.000491

EpiControl

AF:

0.000889

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Herpes simplex encephalitis, susceptibility to, 1

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jan 14, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.68

CADD

Benign

0.052

DANN

Benign

0.71

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over