chr1-92262939-AAT-A

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

Scores

Not classified

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.52
Variant links:
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]

Genome browser will be placed here

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
GLMNNM_053274.3 linkuse as main transcriptc.1410-15_1410-14del splice_polypyrimidine_tract_variant, intron_variant ENST00000370360.8

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
GLMNENST00000370360.8 linkuse as main transcriptc.1410-15_1410-14del splice_polypyrimidine_tract_variant, intron_variant 1 NM_053274.3 P1Q92990-1
GLMNENST00000495106.5 linkuse as main transcriptc.*71-15_*71-14del splice_polypyrimidine_tract_variant, intron_variant, NMD_transcript_variant 1 Q92990-2
GLMNENST00000463560.1 linkuse as main transcriptc.673-15_673-14del splice_polypyrimidine_tract_variant, intron_variant 5
GLMNENST00000495852.6 linkuse as main transcriptc.633-15_633-14del splice_polypyrimidine_tract_variant, intron_variant 5

Frequencies

GnomAD3 genomes
AF:
0.00202
AC:
308
AN:
152214
Hom.:
1
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00562
Gnomad AMI
AF:
0.00110
Gnomad AMR
AF:
0.000851
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.000188
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000852
Gnomad OTH
AF:
0.000478
GnomAD3 exomes
AF:
0.000863
AC:
212
AN:
245622
Hom.:
0
AF XY:
0.000736
AC XY:
98
AN XY:
133160
show subpopulations
Gnomad AFR exome
AF:
0.00641
Gnomad AMR exome
AF:
0.000409
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.0000331
Gnomad FIN exome
AF:
0.000327
Gnomad NFE exome
AF:
0.000804
Gnomad OTH exome
AF:
0.000834
GnomAD4 exome
AF:
0.000689
AC:
556
AN:
807396
Hom.:
2
AF XY:
0.000588
AC XY:
249
AN XY:
423740
show subpopulations
Gnomad4 AFR exome
AF:
0.00554
Gnomad4 AMR exome
AF:
0.000354
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.0000560
Gnomad4 SAS exome
AF:
0.0000136
Gnomad4 FIN exome
AF:
0.000241
Gnomad4 NFE exome
AF:
0.000721
Gnomad4 OTH exome
AF:
0.000818
GnomAD4 genome
AF:
0.00203
AC:
309
AN:
152332
Hom.:
1
Cov.:
33
AF XY:
0.00184
AC XY:
137
AN XY:
74496
show subpopulations
Gnomad4 AFR
AF:
0.00563
Gnomad4 AMR
AF:
0.000850
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.000188
Gnomad4 NFE
AF:
0.000853
Gnomad4 OTH
AF:
0.000473
Alfa
AF:
0.00148
Hom.:
0
Bravo
AF:
0.00223
Asia WGS
AF:
0.000868
AC:
3
AN:
3472

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 submitterclinical testingARUP Laboratories, Molecular Genetics and Genomics, ARUP LaboratoriesOct 16, 2023- -
Likely benign, criteria provided, single submitterclinical testingIllumina Laboratory Services, IlluminaJun 14, 2016- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.45
Details are displayed if max score is > 0.2
DS_AL_spliceai
0.45
Position offset: -13

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs555041177; hg19: chr1-92728496; API