11-18701579-T-G
Position:
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_153347.3(TMEM86A):c.293T>G(p.Leu98Arg) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: not found (cov: 32)
Consequence
TMEM86A
NM_153347.3 missense
NM_153347.3 missense
Scores
6
6
7
Clinical Significance
Conservation
PhyloP100: 5.87
Genes affected
TMEM86A (HGNC:26890): (transmembrane protein 86A) Predicted to enable alkenylglycerophosphocholine hydrolase activity and alkenylglycerophosphoethanolamine hydrolase activity. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.923
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
TMEM86A | NM_153347.3 | c.293T>G | p.Leu98Arg | missense_variant | 3/3 | ENST00000280734.3 | NP_699178.1 | |
TMEM86A | XM_047426448.1 | c.293T>G | p.Leu98Arg | missense_variant | 3/4 | XP_047282404.1 | ||
TMEM86A | XM_047426449.1 | c.293T>G | p.Leu98Arg | missense_variant | 3/5 | XP_047282405.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
TMEM86A | ENST00000280734.3 | c.293T>G | p.Leu98Arg | missense_variant | 3/3 | 1 | NM_153347.3 | ENSP00000280734 | P1 | |
TMEM86A | ENST00000527002.5 | n.528T>G | non_coding_transcript_exon_variant | 3/3 | 4 | |||||
TMEM86A | ENST00000529240.1 | n.413T>G | non_coding_transcript_exon_variant | 3/3 | 4 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
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 | May 09, 2023 | The c.293T>G (p.L98R) alteration is located in exon 3 (coding exon 3) of the TMEM86A gene. This alteration results from a T to G substitution at nucleotide position 293, causing the leucine (L) at amino acid position 98 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Uncertain
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Benign
T
Eigen
Pathogenic
Eigen_PC
Uncertain
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D
M_CAP
Benign
D
MetaRNN
Pathogenic
D
MetaSVM
Benign
T
MutationAssessor
Pathogenic
M
MutationTaster
Benign
D;D
PrimateAI
Uncertain
T
PROVEAN
Benign
N
REVEL
Uncertain
Sift
Benign
T
Sift4G
Benign
T
Polyphen
D
Vest4
MutPred
Gain of methylation at L98 (P = 0.0148);
MVP
MPC
ClinPred
D
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
Publications
No publications associated with this variant yet.