11-64804645-G-T
Variant summary
Our verdict is Likely benign. The variant received -4 ACMG points: 1P and 5B. PP2BP6BS2
The NM_001370259.2(MEN1):c.1522C>A(p.Gln508Lys) variant causes a missense change. The variant allele was found at a frequency of 0.0000145 in 1,449,898 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. Q508E) has been classified as Uncertain significance.
Frequency
Consequence
NM_001370259.2 missense
Scores
Clinical Significance
Conservation
Publications
- multiple endocrine neoplasia type 1Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P, ClinGen, Orphanet, Ambry Genetics
- familial isolated hyperparathyroidismInheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
- pituitary gigantismInheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
- hereditary pheochromocytoma-paragangliomaInheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
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ACMG classification
Our verdict: Likely_benign. The variant received -4 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
MEN1 | NM_001370259.2 | c.1522C>A | p.Gln508Lys | missense_variant | Exon 10 of 10 | ENST00000450708.7 | NP_001357188.2 |
Ensembl
Frequencies
GnomAD3 genomes Cov.: 34
GnomAD2 exomes AF: 0.0000176 AC: 4AN: 227726 AF XY: 0.0000160 show subpopulations
GnomAD4 exome AF: 0.0000145 AC: 21AN: 1449898Hom.: 0 Cov.: 43 AF XY: 0.00000971 AC XY: 7AN XY: 720992 show subpopulations
Age Distribution
GnomAD4 genome Cov.: 34
ClinVar
Submissions by phenotype
Multiple endocrine neoplasia, type 1 Uncertain:1Benign:1
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not specified Uncertain:1
Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Reported in 1 proband; ExAC: 1/51192 European chromosomes -
Hereditary cancer-predisposing syndrome Benign:1
This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at