rs2081968075

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001358351.3(SEMA6D):​c.85C>G​(p.Pro29Ala) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. 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. P29S) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Consequence

SEMA6D
NM_001358351.3 missense

Scores

6
8
5

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 5.31

Publications

0 publications found
Variant links:
Genes affected
SEMA6D (HGNC:16770): (semaphorin 6D) Semaphorins are a large family, including both secreted and membrane associated proteins, many of which have been implicated as inhibitors or chemorepellents in axon pathfinding, fasciculation and branching, and target selection. All semaphorins possess a semaphorin (Sema) domain and a PSI domain (found in plexins, semaphorins and integrins) in the N-terminal extracellular portion. Additional sequence motifs C-terminal to the semaphorin domain allow classification into distinct subfamilies. Results demonstrate that transmembrane semaphorins, like the secreted ones, can act as repulsive axon guidance cues. This gene encodes a class 6 vertebrate transmembrane semaphorin that demonstrates alternative splicing. Several transcript variants have been identified and expression of the distinct encoded isoforms is thought to be regulated in a tissue- and development-dependent manner. [provided by RefSeq, Nov 2010]
SEMA6D Gene-Disease associations (from GenCC):
  • complex neurodevelopmental disorder
    Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SEMA6DNM_001358351.3 linkc.85C>G p.Pro29Ala missense_variant Exon 2 of 19 ENST00000536845.7 NP_001345280.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SEMA6DENST00000536845.7 linkc.85C>G p.Pro29Ala missense_variant Exon 2 of 19 2 NM_001358351.3 ENSP00000446152.3 Q8NFY4-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
Cov.:
29
GnomAD4 genome
Cov.:
33
Alfa
AF:
0.00
Hom.:
0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.15
BayesDel_addAF
Uncertain
0.024
T
BayesDel_noAF
Benign
-0.20
CADD
Uncertain
24
DANN
Uncertain
0.99
DEOGEN2
Benign
0.13
.;T;T;.;.;.;T;.;.;.;.
Eigen
Pathogenic
0.86
Eigen_PC
Pathogenic
0.80
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Uncertain
0.86
.;D;.;.;D;D;D;D;D;D;D
M_CAP
Benign
0.073
D
MetaRNN
Uncertain
0.66
D;D;D;D;D;D;D;D;D;D;D
MetaSVM
Uncertain
-0.26
T
MutationAssessor
Uncertain
2.8
M;.;M;M;M;M;M;M;M;M;.
PhyloP100
5.3
PrimateAI
Uncertain
0.52
T
PROVEAN
Pathogenic
-6.8
D;D;D;D;D;D;D;D;D;D;D
REVEL
Uncertain
0.30
Sift
Pathogenic
0.0
D;D;D;D;D;D;D;D;D;D;D
Sift4G
Pathogenic
0.0
D;D;D;D;D;D;D;D;D;D;D
Polyphen
1.0
D;.;D;.;.;.;D;D;D;D;.
Vest4
0.57
MutPred
0.46
Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);Loss of sheet (P = 0.0457);
MVP
0.46
MPC
1.6
ClinPred
1.0
D
GERP RS
5.4
PromoterAI
0.033
Neutral
Varity_R
0.84
gMVP
0.64

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: rs2081968075; hg19: chr15-48052080; API