rs41311139

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001242896.3(DEPDC5):​c.1165C>A​(p.Arg389Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000547 in 1,461,656 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict 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. R389C) has been classified as Benign.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000055 ( 0 hom. )

Consequence

DEPDC5
NM_001242896.3 missense

Scores

1
18

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.00

Publications

0 publications found
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]
DEPDC5 Gene-Disease associations (from GenCC):
  • epilepsy, familial focal, with variable foci 1
    Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Laboratory for Molecular Medicine, Ambry Genetics, Illumina, G2P
  • focal epilepsy
    Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
  • autosomal dominant epilepsy with auditory features
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • autosomal dominant nocturnal frontal lobe epilepsy
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • familial focal epilepsy with variable foci
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • Brugada syndrome
    Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.042841792).
BS2
High AC in GnomAdExome4 at 8 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
DEPDC5NM_001242896.3 linkc.1165C>A p.Arg389Ser missense_variant Exon 17 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.1165C>A p.Arg389Ser missense_variant Exon 17 of 43 NM_001242896.3 ENSP00000498382.1 O75140-10
ENSG00000285404ENST00000646701.1 linkc.1081C>A p.Arg361Ser missense_variant Exon 15 of 21 ENSP00000496158.1 A0A2R8YF50

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
0.00000547
AC:
8
AN:
1461656
Hom.:
0
Cov.:
30
AF XY:
0.00000275
AC XY:
2
AN XY:
727136
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33476
American (AMR)
AF:
0.00
AC:
0
AN:
44718
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26126
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39686
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86242
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53410
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
0.00000720
AC:
8
AN:
1111846
Other (OTH)
AF:
0.00
AC:
0
AN:
60384
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.450
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
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.14
BayesDel_addAF
Benign
-0.21
T
BayesDel_noAF
Benign
-0.54
CADD
Benign
13
DANN
Benign
0.94
DEOGEN2
Benign
0.011
.;.;.;.;.;.;.;.;T;.;.;.;.;.;.;T;.;.;.;.;.;.
Eigen
Benign
-0.83
Eigen_PC
Benign
-0.76
FATHMM_MKL
Benign
0.63
D
LIST_S2
Uncertain
0.96
D;D;D;D;D;D;D;D;D;D;.;.;D;D;.;.;D;D;.;D;D;D
M_CAP
Benign
0.019
T
MetaRNN
Benign
0.043
T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.1
L;.;.;L;L;.;.;L;L;.;L;.;L;.;L;L;.;.;L;L;.;.
PhyloP100
1.0
PrimateAI
Benign
0.38
T
PROVEAN
Benign
-0.030
N;.;.;.;.;.;.;.;N;.;N;.;.;.;N;N;.;.;N;N;.;.
REVEL
Benign
0.030
Sift
Benign
0.36
T;.;.;.;.;.;.;.;T;.;T;.;.;.;T;T;.;.;T;T;.;.
Sift4G
Benign
0.45
T;.;.;.;.;.;.;.;T;.;T;.;.;.;T;T;.;.;T;T;.;.
Polyphen
0.0030, 0.013
.;.;.;.;.;.;.;B;B;.;.;.;.;.;B;B;.;.;.;.;.;.
Vest4
0.28
MutPred
0.20
Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);.;Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);.;Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);.;Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);Loss of catalytic residue at R389 (P = 0.0415);.;
MVP
0.13
MPC
0.46
ClinPred
0.17
T
GERP RS
-0.89
Varity_R
0.082
Mutation Taster
=82/18
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: rs41311139; hg19: chr22-32200849; API