chr1-92262939-AAT-A
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Variant summary
Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP6_Very_StrongBS1BS2
The NM_053274.3(GLMN):c.1410-15_1410-14del variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000901 in 959,728 control chromosomes in the GnomAD database, including 3 homozygotes. Variant has been reported in ClinVar as Likely benign (★★).
Frequency
Genomes: 𝑓 0.0020 ( 1 hom., cov: 33)
Exomes 𝑓: 0.00069 ( 2 hom. )
Consequence
GLMN
NM_053274.3 splice_polypyrimidine_tract, intron
NM_053274.3 splice_polypyrimidine_tract, intron
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 1.52
Genes affected
GLMN (HGNC:14373): (glomulin, FKBP associated protein) This gene encodes a phosphorylated protein that is a member of a Skp1-Cullin-F-box-like complex. The protein is essential for normal development of the vasculature and mutations in this gene have been associated with glomuvenous malformations, also called glomangiomas. Multiple splice variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2016]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -16 ACMG points.
BP6
Variant 1-92262939-AAT-A is Benign according to our data. Variant chr1-92262939-AAT-A is described in ClinVar as [Likely_benign]. Clinvar id is 298129.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00203 (309/152332) while in subpopulation AFR AF= 0.00563 (234/41572). AF 95% confidence interval is 0.00504. There are 1 homozygotes in gnomad4. There are 137 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.
BS2
High AC in GnomAd4 at 309 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
GLMN | NM_053274.3 | c.1410-15_1410-14del | splice_polypyrimidine_tract_variant, intron_variant | ENST00000370360.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
GLMN | ENST00000370360.8 | c.1410-15_1410-14del | splice_polypyrimidine_tract_variant, intron_variant | 1 | NM_053274.3 | P1 | |||
GLMN | ENST00000495106.5 | c.*71-15_*71-14del | splice_polypyrimidine_tract_variant, intron_variant, NMD_transcript_variant | 1 | |||||
GLMN | ENST00000463560.1 | c.673-15_673-14del | splice_polypyrimidine_tract_variant, intron_variant | 5 | |||||
GLMN | ENST00000495852.6 | c.633-15_633-14del | splice_polypyrimidine_tract_variant, intron_variant | 5 |
Frequencies
GnomAD3 genomes AF: 0.00202 AC: 308AN: 152214Hom.: 1 Cov.: 33
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GnomAD3 exomes AF: 0.000863 AC: 212AN: 245622Hom.: 0 AF XY: 0.000736 AC XY: 98AN XY: 133160
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GnomAD4 exome AF: 0.000689 AC: 556AN: 807396Hom.: 2 AF XY: 0.000588 AC XY: 249AN XY: 423740
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GnomAD4 genome AF: 0.00203 AC: 309AN: 152332Hom.: 1 Cov.: 33 AF XY: 0.00184 AC XY: 137AN XY: 74496
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ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Glomuvenous malformation Benign:2
Likely benign, criteria provided, single submitter | clinical testing | ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories | Oct 16, 2023 | - - |
Likely benign, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jun 14, 2016 | - - |
Computational scores
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SpliceAI score (max)
Details are displayed if max score is > 0.2
DS_AL_spliceai
Position offset: -13
Find out detailed SpliceAI scores and Pangolin per-transcript scores at