rs35965210

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_001282717.2(STAG3):​c.116+221_116+225delTTTTT variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000223 in 85,034 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 27)
Exomes 𝑓: 0.00022 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

STAG3
NM_001282717.2 intron

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.924

Publications

0 publications found
Variant links:
Genes affected
STAG3 (HGNC:11356): (STAG3 cohesin complex component) The protein encoded by this gene is expressed in the nucleus and is a subunit of the cohesin complex which regulates the cohesion of sister chromatids during cell division. A mutation in this gene is associated with premature ovarian failure. Alternate splicing results in multiple transcript variants encoding distinct isoforms. This gene has multiple pseudogenes. [provided by RefSeq, Apr 2014]
STAG3 Gene-Disease associations (from GenCC):
  • premature ovarian failure 8
    Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
  • spermatogenic failure 61
    Inheritance: AR Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001282717.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
STAG3
NM_001282717.2
MANE Select
c.116+221_116+225delTTTTT
intron
N/ANP_001269646.1D6W5U7
STAG3
NM_001375438.1
c.116+221_116+225delTTTTT
intron
N/ANP_001362367.1D6W5U7
STAG3
NM_001282716.1
c.116+221_116+225delTTTTT
intron
N/ANP_001269645.1Q9UJ98-1

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
STAG3
ENST00000615138.5
TSL:1 MANE Select
c.116+203_116+207delTTTTT
intron
N/AENSP00000477973.1D6W5U7
STAG3
ENST00000317296.9
TSL:1
c.116+203_116+207delTTTTT
intron
N/AENSP00000319318.5Q9UJ98-1
STAG3
ENST00000426455.5
TSL:1
c.116+203_116+207delTTTTT
intron
N/AENSP00000400359.1Q9UJ98-1

Frequencies

GnomAD3 genomes
AF:
0.00
AC:
0
AN:
136840
Hom.:
0
Cov.:
27
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.000223
AC:
19
AN:
85034
Hom.:
0
AF XY:
0.000151
AC XY:
7
AN XY:
46274
show subpopulations
⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.00
AC:
0
AN:
1962
American (AMR)
AF:
0.00
AC:
0
AN:
3130
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
2114
East Asian (EAS)
AF:
0.000204
AC:
1
AN:
4914
South Asian (SAS)
AF:
0.000348
AC:
4
AN:
11508
European-Finnish (FIN)
AF:
0.000192
AC:
1
AN:
5210
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
276
European-Non Finnish (NFE)
AF:
0.000255
AC:
13
AN:
50946
Other (OTH)
AF:
0.00
AC:
0
AN:
4974
⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.249
Heterozygous variant carriers
0
3
6
9
12
15
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
136840
Hom.:
0
Cov.:
27
AF XY:
0.00
AC XY:
0
AN XY:
65576
African (AFR)
AF:
0.00
AC:
0
AN:
37392
American (AMR)
AF:
0.00
AC:
0
AN:
13450
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3286
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4750
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4300
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
7488
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
274
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
63188
Other (OTH)
AF:
0.00
AC:
0
AN:
1844

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
PhyloP100
0.92

Splicing

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

Publications

Other links and lift over

dbSNP: rs35965210; hg19: chr7-99778503; API