rs1391745199

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001709.5(BDNF):​c.735G>C​(p.Arg245Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,392 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)
Exomes š‘“: 6.8e-7 ( 0 hom. )

Consequence

BDNF
NM_001709.5 missense

Scores

2
5
12

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.67
Variant links:
Genes affected
BDNF (HGNC:1033): (brain derived neurotrophic factor) This gene encodes a member of the nerve growth factor family of proteins. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed to generate the mature protein. Binding of this protein to its cognate receptor promotes neuronal survival in the adult brain. Expression of this gene is reduced in Alzheimer's, Parkinson's, and Huntington's disease patients. This gene may play a role in the regulation of the stress response and in the biology of mood disorders. [provided by RefSeq, Nov 2015]
BDNF-AS (HGNC:20608): (BDNF antisense RNA)

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.27645972).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
BDNFNM_001709.5 linkc.735G>C p.Arg245Ser missense_variant Exon 2 of 2 ENST00000356660.9 NP_001700.2 P23560-1A0A0E3SU01

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
BDNFENST00000356660.9 linkc.735G>C p.Arg245Ser missense_variant Exon 2 of 2 1 NM_001709.5 ENSP00000349084.4 P23560-1
BDNFENST00000533131.5 linkc.735G>C p.Arg245Ser missense_variant Exon 2 of 2 1 ENSP00000432727.1 P23560-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
6.84e-7
AC:
1
AN:
1461392
Hom.:
0
Cov.:
31
AF XY:
0.00
AC XY:
0
AN XY:
727016
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.0000166
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.91
BayesDel_addAF
Uncertain
0.13
D
BayesDel_noAF
Uncertain
-0.040
CADD
Benign
19
DANN
Benign
0.94
DEOGEN2
Benign
0.23
T;T;.;T;T;T;T;T;T;.;T;T;T;T;T;T;.
Eigen
Benign
-0.19
Eigen_PC
Benign
-0.0012
FATHMM_MKL
Uncertain
0.90
D
LIST_S2
Benign
0.75
.;.;T;.;.;.;.;.;.;T;T;.;.;.;.;.;T
M_CAP
Benign
0.048
D
MetaRNN
Benign
0.28
T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-0.43
T
MutationAssessor
Benign
0.69
N;N;.;N;N;N;N;N;N;.;N;N;N;N;N;N;.
PrimateAI
Pathogenic
0.85
D
PROVEAN
Benign
0.92
N;N;N;N;N;N;N;N;N;N;N;N;N;N;N;N;N
REVEL
Uncertain
0.33
Sift
Uncertain
0.013
D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
Sift4G
Benign
0.79
T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
Polyphen
0.13
B;B;B;B;B;B;B;B;B;P;B;B;B;B;B;B;B
Vest4
0.57
MutPred
0.43
Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);.;Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);.;Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);Loss of MoRF binding (P = 0.0133);.;
MVP
0.80
MPC
1.1
ClinPred
0.55
D
GERP RS
5.2
Varity_R
0.30
gMVP
0.57

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr11-27679377; API