Variant 7-92532534-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_032120.4(RBM48):c.433A>G(p.Thr145Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000018 in 1,610,980 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

RBM48
NM_032120.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.987

Variant links:

Genes affected

RBM48 (HGNC:21785): (RNA binding motif protein 48) Predicted to enable RNA binding activity. Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

RBM48 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.023321211).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RBM48	NM_032120.4 linkuse as main transcript	c.433A>G	p.Thr145Ala	missense_variant	3/5	ENST00000265732.10	NP_115496.2	Q5RL73-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
RBM48	ENST00000265732.10 linkuse as main transcript	c.433A>G	p.Thr145Ala	missense_variant	3/5	1	NM_032120.4	ENSP00000265732.5	Q5RL73-1
RBM48	ENST00000481551.5 linkuse as main transcript	c.433A>G	p.Thr145Ala	missense_variant	3/4	1		ENSP00000419242.1	Q5RL73-2
RBM48	ENST00000496410.1 linkuse as main transcript	c.259A>G	p.Thr87Ala	missense_variant	3/3	3		ENSP00000418333.1	C9J787

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.0000441

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000162

AC:

AN:

246724

Hom.:

AF XY:

0.0000224

AC XY:

AN XY:

133982

show subpopulations

Gnomad AFR exome

AF:

0.0000650

Gnomad AMR exome

AF:

0.0000296

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000178

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000117

AC:

AN:

1458614

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

725788

show subpopulations

Gnomad4 AFR exome

AF:

0.000271

Gnomad4 AMR exome

AF:

0.0000452

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000360

Gnomad4 OTH exome

AF:

0.0000332

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152366

Hom.:

Cov.:

AF XY:

0.0000805

AC XY:

AN XY:

74506

show subpopulations

Gnomad4 AFR

AF:

0.000144

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.0000580

Hom.:

Bravo

AF:

0.0000604

ExAC

AF:

0.0000248

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 02, 2024

The c.433A>G (p.T145A) alteration is located in exon 3 (coding exon 3) of the RBM48 gene. This alteration results from a A to G substitution at nucleotide position 433, causing the threonine (T) at amino acid position 145 to be replaced by an alanine (A). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.069

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Benign

-0.49

CADD

Benign

7.5

DANN

Benign

0.61

DEOGEN2

Benign

0.012

T;.;.

Eigen

Benign

-0.94

Eigen_PC

Benign

-0.83

FATHMM_MKL

Benign

0.36

LIST_S2

Benign

0.49

T;T;T

M_CAP

Benign

0.0022

MetaRNN

Benign

0.023

T;T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

1.2

L;L;.

PrimateAI

Benign

0.33

PROVEAN

Benign

0.19

N;N;N

REVEL

Benign

0.020

Sift

Benign

1.0

T;T;T

Sift4G

Benign

1.0

T;T;T

Polyphen

0.0

B;.;.

Vest4

0.069

MVP

0.33

MPC

0.21

ClinPred

0.056

GERP RS

0.85

Varity_R

0.019

gMVP

0.23

Splicing

Name

Calibrated prediction

Score

Prediction

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over