rs2024092

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_014963.3(SBNO2):​c.442-10C>T 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 0.219 in 1,607,266 control chromosomes in the GnomAD database, including 40,373 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.25 ( 5098 hom., cov: 32)
Exomes 𝑓: 0.22 ( 35275 hom. )

Consequence

SBNO2
NM_014963.3 splice_polypyrimidine_tract, intron

Scores

2
Splicing: ADA: 0.00001920
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.00900
Variant links:
Genes affected
SBNO2 (HGNC:29158): (strawberry notch homolog 2) Predicted to enable chromatin DNA binding activity and histone binding activity. Involved in several processes, including cellular response to interleukin-6; macrophage activation involved in immune response; and negative regulation of transcription, DNA-templated. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.95).
BA1
GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.325 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SBNO2NM_014963.3 linkuse as main transcriptc.442-10C>T splice_polypyrimidine_tract_variant, intron_variant ENST00000361757.8 NP_055778.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SBNO2ENST00000361757.8 linkuse as main transcriptc.442-10C>T splice_polypyrimidine_tract_variant, intron_variant 1 NM_014963.3 ENSP00000354733 P2Q9Y2G9-1
SBNO2ENST00000592222.5 linkuse as main transcriptn.295-10C>T splice_polypyrimidine_tract_variant, intron_variant, non_coding_transcript_variant 1
SBNO2ENST00000438103.6 linkuse as main transcriptc.271-10C>T splice_polypyrimidine_tract_variant, intron_variant 2 ENSP00000400762 A2Q9Y2G9-3
SBNO2ENST00000587024.5 linkuse as main transcriptc.442-10C>T splice_polypyrimidine_tract_variant, intron_variant 2 ENSP00000468520 A2

Frequencies

GnomAD3 genomes
AF:
0.253
AC:
38471
AN:
151964
Hom.:
5092
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.311
Gnomad AMI
AF:
0.188
Gnomad AMR
AF:
0.333
Gnomad ASJ
AF:
0.200
Gnomad EAS
AF:
0.129
Gnomad SAS
AF:
0.221
Gnomad FIN
AF:
0.259
Gnomad MID
AF:
0.248
Gnomad NFE
AF:
0.214
Gnomad OTH
AF:
0.259
GnomAD3 exomes
AF:
0.242
AC:
57574
AN:
238154
Hom.:
7423
AF XY:
0.235
AC XY:
30478
AN XY:
129784
show subpopulations
Gnomad AFR exome
AF:
0.304
Gnomad AMR exome
AF:
0.372
Gnomad ASJ exome
AF:
0.201
Gnomad EAS exome
AF:
0.131
Gnomad SAS exome
AF:
0.226
Gnomad FIN exome
AF:
0.248
Gnomad NFE exome
AF:
0.219
Gnomad OTH exome
AF:
0.224
GnomAD4 exome
AF:
0.215
AC:
313586
AN:
1455184
Hom.:
35275
Cov.:
34
AF XY:
0.215
AC XY:
155906
AN XY:
723490
show subpopulations
Gnomad4 AFR exome
AF:
0.309
Gnomad4 AMR exome
AF:
0.365
Gnomad4 ASJ exome
AF:
0.199
Gnomad4 EAS exome
AF:
0.162
Gnomad4 SAS exome
AF:
0.225
Gnomad4 FIN exome
AF:
0.241
Gnomad4 NFE exome
AF:
0.208
Gnomad4 OTH exome
AF:
0.207
GnomAD4 genome
AF:
0.253
AC:
38504
AN:
152082
Hom.:
5098
Cov.:
32
AF XY:
0.256
AC XY:
19033
AN XY:
74342
show subpopulations
Gnomad4 AFR
AF:
0.311
Gnomad4 AMR
AF:
0.333
Gnomad4 ASJ
AF:
0.200
Gnomad4 EAS
AF:
0.129
Gnomad4 SAS
AF:
0.220
Gnomad4 FIN
AF:
0.259
Gnomad4 NFE
AF:
0.214
Gnomad4 OTH
AF:
0.257
Alfa
AF:
0.226
Hom.:
5901
Bravo
AF:
0.260
Asia WGS
AF:
0.193
AC:
673
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.95
CADD
Benign
2.5
DANN
Benign
0.60

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.000019
dbscSNV1_RF
Benign
0.0020
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

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: rs2024092; hg19: chr19-1124031; COSMIC: COSV62322039; COSMIC: COSV62322039; API