7-93994238-G-C

Variant summary

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

The NM_005868.6(BET1):​c.349C>G​(p.Leu117Val) variant causes a missense change. The variant allele was found at a frequency of 0.00000436 in 1,604,286 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

BET1
NM_005868.6 missense

Scores

1
5
13

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.85

Publications

0 publications found
Variant links:
Genes affected
BET1 (HGNC:14562): (Bet1 golgi vesicular membrane trafficking protein) This gene encodes a golgi-associated membrane protein that participates in vesicular transport from the endoplasmic reticulum (ER) to the Golgi complex. The encoded protein functions as a soluble N-ethylaleimide-sensitive factor attachment protein receptor and may be involved in the docking of ER-derived vesicles with the cis-Golgi membrane. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]
BET1-AS1 (HGNC:40690): (BET1 antisense RNA 1)

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=0.15753525).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
BET1NM_005868.6 linkc.349C>G p.Leu117Val missense_variant Exon 4 of 4 ENST00000222547.8 NP_005859.1 O15155-1Q53XK0
BET1NM_001317739.2 linkc.235+114C>G intron_variant Intron 4 of 4 NP_001304668.1 O15155-2
BET1NR_133908.2 linkn.374+114C>G intron_variant Intron 4 of 6
BET1NR_133909.2 linkn.340+2027C>G intron_variant Intron 3 of 4

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
BET1ENST00000222547.8 linkc.349C>G p.Leu117Val missense_variant Exon 4 of 4 1 NM_005868.6 ENSP00000222547.3 O15155-1

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152124
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00
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:
0.0000147
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.00000413
AC:
6
AN:
1452162
Hom.:
0
Cov.:
32
AF XY:
0.00000277
AC XY:
2
AN XY:
721414
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33016
American (AMR)
AF:
0.00
AC:
0
AN:
43286
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25858
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39550
South Asian (SAS)
AF:
0.00
AC:
0
AN:
83758
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
52928
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5660
European-Non Finnish (NFE)
AF:
0.00000541
AC:
6
AN:
1108070
Other (OTH)
AF:
0.00
AC:
0
AN:
60036
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.442
Heterozygous variant carriers
0
1
2
2
3
4
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152124
Hom.:
0
Cov.:
33
AF XY:
0.0000135
AC XY:
1
AN XY:
74304
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41426
American (AMR)
AF:
0.00
AC:
0
AN:
15270
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3464
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5198
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4832
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10610
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000147
AC:
1
AN:
68004
Other (OTH)
AF:
0.00
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000756

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Uncertain:1
Mar 01, 2025
Ambry Genetics
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

The c.349C>G (p.L117V) alteration is located in exon 4 (coding exon 4) of the BET1 gene. This alteration results from a C to G substitution at nucleotide position 349, causing the leucine (L) at amino acid position 117 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.16
BayesDel_addAF
Benign
-0.11
T
BayesDel_noAF
Benign
-0.40
CADD
Benign
22
DANN
Uncertain
0.99
DEOGEN2
Benign
0.028
T
Eigen
Uncertain
0.21
Eigen_PC
Uncertain
0.24
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Benign
0.83
T
M_CAP
Benign
0.010
T
MetaRNN
Benign
0.16
T
MetaSVM
Benign
-0.73
T
MutationAssessor
Uncertain
2.1
M
PhyloP100
3.9
PrimateAI
Uncertain
0.65
T
PROVEAN
Benign
-0.90
N
REVEL
Benign
0.096
Sift
Benign
0.12
T
Sift4G
Benign
0.27
T
Polyphen
0.030
B
Vest4
0.31
MutPred
0.33
Gain of MoRF binding (P = 0.1309);
MVP
0.24
MPC
0.11
ClinPred
0.53
D
GERP RS
3.5
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.13
gMVP
0.073
Mutation Taster
=72/28
polymorphism

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

Other links and lift over

dbSNP: rs916406974; hg19: chr7-93623550; API