rs201603222

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 2P and 12B. PM2BP4_StrongBP6_Very_Strong

The NM_001242896.3(DEPDC5):​c.3643G>A​(p.Val1215Met) variant causes a missense change. The variant allele was found at a frequency of 0.000243 in 1,611,832 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00019 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00025 ( 0 hom. )

Consequence

DEPDC5
NM_001242896.3 missense

Scores

3
16

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 3.77
Variant links:
Genes affected
DEPDC5 (HGNC:18423): (DEP domain containing 5, GATOR1 subcomplex subunit) This gene encodes a member of the IML1 family of proteins involved in G-protein signaling pathways. The mechanistic target of rapamycin complex 1 (mTORC1) pathway regulates cell growth by sensing the availability of nutrients. The protein encoded by this gene is a component of the GATOR1 (GAP activity toward Rags) complex which inhibits the amino acid-sensing branch of the mTORC1 pathway. Mutations in this gene are associated with autosomal dominant familial focal epilepsy with variable foci. A single nucleotide polymorphism in an intron of this gene has been associated with an increased risk of hepatocellular carcinoma in individuals with chronic hepatitis C virus infection. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2014]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.0076924562).
BP6
Variant 22-31874352-G-A is Benign according to our data. Variant chr22-31874352-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 407351.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
DEPDC5NM_001242896.3 linkc.3643G>A p.Val1215Met missense_variant Exon 36 of 43 ENST00000651528.2 NP_001229825.1 O75140-10

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
DEPDC5ENST00000651528.2 linkc.3643G>A p.Val1215Met missense_variant Exon 36 of 43 NM_001242896.3 ENSP00000498382.1 O75140-10
ENSG00000285404ENST00000646701.1 linkc.1786+55127G>A intron_variant Intron 20 of 20 ENSP00000496158.1 A0A2R8YF50

Frequencies

GnomAD3 genomes
AF:
0.000191
AC:
29
AN:
152186
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000655
Gnomad ASJ
AF:
0.00634
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000882
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.000335
AC:
82
AN:
244582
Hom.:
0
AF XY:
0.000317
AC XY:
42
AN XY:
132654
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00605
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.000162
Gnomad OTH exome
AF:
0.000672
GnomAD4 exome
AF:
0.000248
AC:
362
AN:
1459646
Hom.:
0
Cov.:
31
AF XY:
0.000241
AC XY:
175
AN XY:
725830
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00687
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.000141
Gnomad4 OTH exome
AF:
0.000431
GnomAD4 genome
AF:
0.000191
AC:
29
AN:
152186
Hom.:
0
Cov.:
32
AF XY:
0.000215
AC XY:
16
AN XY:
74354
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.0000655
Gnomad4 ASJ
AF:
0.00634
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000882
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.000427
Hom.:
0
Bravo
AF:
0.000219
ESP6500AA
AF:
0.00
AC:
0
ESP6500EA
AF:
0.000597
AC:
5
ExAC
AF:
0.000215
AC:
26

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Epilepsy, familial focal, with variable foci 1 Benign:1
Dec 20, 2021
Fulgent Genetics, Fulgent Genetics
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Inborn genetic diseases Benign:1
Mar 10, 2023
Ambry Genetics
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Familial focal epilepsy with variable foci Benign:1
Jan 17, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.13
BayesDel_addAF
Benign
-0.34
T
BayesDel_noAF
Benign
-0.46
CADD
Benign
21
DANN
Uncertain
0.99
DEOGEN2
Benign
0.019
.;.;.;.;.;T;.;.;.;.;T;.;.;.;.
Eigen
Benign
-0.22
Eigen_PC
Benign
-0.054
FATHMM_MKL
Uncertain
0.89
D
LIST_S2
Uncertain
0.93
D;D;D;D;D;D;.;.;D;D;.;D;.;D;D
M_CAP
Benign
0.017
T
MetaRNN
Benign
0.0077
T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
0.89
.;.;.;.;.;L;.;.;.;.;L;.;.;L;.
PrimateAI
Benign
0.21
T
PROVEAN
Benign
0.10
N;.;.;.;.;.;N;.;.;.;N;.;.;N;.
REVEL
Benign
0.071
Sift
Benign
0.14
T;.;.;.;.;.;T;.;.;.;T;.;.;T;.
Sift4G
Benign
0.14
T;.;.;.;.;.;T;.;.;.;T;.;.;T;.
Polyphen
0.012
.;.;B;.;.;.;.;.;.;.;.;.;B;.;.
Vest4
0.32
MVP
0.093
MPC
0.41
ClinPred
0.053
T
GERP RS
3.9
Varity_R
0.051

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

Publications

LitVar

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

Other links and lift over

dbSNP: rs201603222; hg19: chr22-32270338; API