1-81950339-T-C
Position:
Variant summary
Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2
The NM_001366006.2(ADGRL2):āc.1361T>Cā(p.Val454Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00000547 in 1,461,792 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Genomes: not found (cov: 32)
Exomes š: 0.0000055 ( 0 hom. )
Consequence
ADGRL2
NM_001366006.2 missense
NM_001366006.2 missense
Scores
1
2
14
Clinical Significance
Conservation
PhyloP100: 5.68
Genes affected
ADGRL2 (HGNC:18582): (adhesion G protein-coupled receptor L2) This gene encodes a member of the latrophilin subfamily of G-protein coupled receptors. The encoded protein participates in the regulation of exocytosis. The proprotein is thought to be further cleaved within a cysteine-rich G-protein-coupled receptor proteolysis site into two chains that are non-covalently bound at the cell membrane. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -6 ACMG points.
BP4
Computational evidence support a benign effect (MetaRNN=0.118018895).
BS2
High AC in GnomAdExome4 at 8 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ADGRL2 | NM_001366006.2 | c.1361T>C | p.Val454Ala | missense_variant | 7/24 | ENST00000686636.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ADGRL2 | ENST00000686636.1 | c.1361T>C | p.Val454Ala | missense_variant | 7/24 | NM_001366006.2 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
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32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251056Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 135676
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GnomAD4 exome AF: 0.00000547 AC: 8AN: 1461792Hom.: 0 Cov.: 33 AF XY: 0.00000825 AC XY: 6AN XY: 727190
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GnomAD4 genome Cov.: 32
GnomAD4 genome
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32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Feb 14, 2023 | The c.1349T>C (p.V450A) alteration is located in exon 6 (coding exon 5) of the ADGRL2 gene. This alteration results from a T to C substitution at nucleotide position 1349, causing the valine (V) at amino acid position 450 to be replaced by an alanine (A). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
CADD
Benign
DANN
Uncertain
DEOGEN2
Benign
T;.;.;T;.;.;.;.;.;T;T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Pathogenic
D
M_CAP
Benign
T
MetaRNN
Benign
T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
T
MutationTaster
Benign
D;D;D;D;D;D;D;D;D;D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Benign
N;N;N;N;N;N;N;N;N;.;N
REVEL
Benign
Sift
Benign
T;T;T;T;T;T;T;T;T;.;T
Sift4G
Benign
T;T;T;T;T;T;T;T;T;T;T
Polyphen
0.0020, 0.0080
.;.;.;.;.;B;B;B;B;.;.
Vest4
MutPred
Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);
MVP
MPC
0.13
ClinPred
T
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at