3-29762904-T-A

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_001003793.3(RBMS3):​c.558-6T>A variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00919 in 1,593,406 control chromosomes in the GnomAD database, including 83 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0064 ( 8 hom., cov: 33)
Exomes 𝑓: 0.0095 ( 75 hom. )

Consequence

RBMS3
NM_001003793.3 splice_region, splice_polypyrimidine_tract, intron

Scores

2
Splicing: ADA: 0.007632
2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.16
Variant links:
Genes affected
RBMS3 (HGNC:13427): (RNA binding motif single stranded interacting protein 3) This gene encodes an RNA-binding protein that belongs to the c-myc gene single-strand binding protein family. These proteins are characterized by the presence of two sets of ribonucleoprotein consensus sequence (RNP-CS) that contain conserved motifs, RNP1 and RNP2, originally described in RNA binding proteins, and required for DNA binding. These proteins have been implicated in such diverse functions as DNA replication, gene transcription, cell cycle progression and apoptosis. The encoded protein was isolated by virtue of its binding to an upstream element of the alpha2(I) collagen promoter. The observation that this protein localizes mostly in the cytoplasm suggests that it may be involved in a cytoplasmic function such as controlling RNA metabolism, rather than transcription. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2010]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.79).
BP6
Variant 3-29762904-T-A is Benign according to our data. Variant chr3-29762904-T-A is described in ClinVar as [Benign]. Clinvar id is 770884.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS2
High Homozygotes in GnomAd4 at 8 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
RBMS3NM_001003793.3 linkuse as main transcriptc.558-6T>A splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant ENST00000383767.7

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
RBMS3ENST00000383767.7 linkuse as main transcriptc.558-6T>A splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant 1 NM_001003793.3 Q6XE24-1

Frequencies

GnomAD3 genomes
AF:
0.00637
AC:
969
AN:
152064
Hom.:
8
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00162
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00426
Gnomad ASJ
AF:
0.00577
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00104
Gnomad FIN
AF:
0.0107
Gnomad MID
AF:
0.00316
Gnomad NFE
AF:
0.0101
Gnomad OTH
AF:
0.00527
GnomAD3 exomes
AF:
0.00766
AC:
1859
AN:
242746
Hom.:
10
AF XY:
0.00750
AC XY:
987
AN XY:
131574
show subpopulations
Gnomad AFR exome
AF:
0.00141
Gnomad AMR exome
AF:
0.00316
Gnomad ASJ exome
AF:
0.00436
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.000934
Gnomad FIN exome
AF:
0.0137
Gnomad NFE exome
AF:
0.0119
Gnomad OTH exome
AF:
0.00867
GnomAD4 exome
AF:
0.00948
AC:
13670
AN:
1441224
Hom.:
75
Cov.:
28
AF XY:
0.00919
AC XY:
6598
AN XY:
717938
show subpopulations
Gnomad4 AFR exome
AF:
0.00138
Gnomad4 AMR exome
AF:
0.00317
Gnomad4 ASJ exome
AF:
0.00452
Gnomad4 EAS exome
AF:
0.0000508
Gnomad4 SAS exome
AF:
0.00122
Gnomad4 FIN exome
AF:
0.0131
Gnomad4 NFE exome
AF:
0.0110
Gnomad4 OTH exome
AF:
0.00844
GnomAD4 genome
AF:
0.00637
AC:
969
AN:
152182
Hom.:
8
Cov.:
33
AF XY:
0.00608
AC XY:
452
AN XY:
74398
show subpopulations
Gnomad4 AFR
AF:
0.00161
Gnomad4 AMR
AF:
0.00426
Gnomad4 ASJ
AF:
0.00577
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00104
Gnomad4 FIN
AF:
0.0107
Gnomad4 NFE
AF:
0.0101
Gnomad4 OTH
AF:
0.00521
Alfa
AF:
0.00855
Hom.:
1
Bravo
AF:
0.00578
EpiCase
AF:
0.00990
EpiControl
AF:
0.0114

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpMar 31, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.79
CADD
Benign
4.4
DANN
Benign
0.60

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.0076
dbscSNV1_RF
Benign
0.13
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: rs2577124; hg19: chr3-29804395; API