Variant chr3-141066561-G-C 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_080862.3(SPSB4):c.457G>C(p.Gly153Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000566 in 1,536,720 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000034 ( 0 hom. )

Consequence

SPSB4
NM_080862.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.504

Variant links:

Genes affected

SPSB4 (HGNC:30630): (splA/ryanodine receptor domain and SOCS box containing 4) Enables ubiquitin ligase-substrate adaptor activity. Involved in cellular protein metabolic process; positive regulation of protein polyubiquitination; and regulation of circadian rhythm. Located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

SPSB4 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=0.033545166).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SPSB4	NM_080862.3 linkuse as main transcript	c.457G>C	p.Gly153Arg	missense_variant	2/3	ENST00000310546.3
SPSB4	XM_017007509.3 linkuse as main transcript	c.457G>C	p.Gly153Arg	missense_variant	2/3
SPSB4	XR_924215.4 linkuse as main transcript	n.1256G>C		non_coding_transcript_exon_variant	2/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SPSB4	ENST00000310546.3 linkuse as main transcript	c.457G>C	p.Gly153Arg	missense_variant	2/3	1	NM_080862.3	P1

Frequencies

GnomAD3 genomes

AF:

0.000263

AC:

AN:

152226

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000965

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

GnomAD3 exomes

AF:

0.0000517

AC:

AN:

154714

Hom.:

AF XY:

0.0000606

AC XY:

AN XY:

82534

show subpopulations

Gnomad AFR exome

AF:

0.000646

Gnomad AMR exome

AF:

0.00

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:

0.00

Gnomad OTH exome

AF:

0.000255

GnomAD4 exome

AF:

0.0000339

AC:

AN:

1384494

Hom.:

Cov.:

AF XY:

0.0000353

AC XY:

AN XY:

680762

show subpopulations

Gnomad4 AFR exome

AF:

0.00132

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000134

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.32e-7

Gnomad4 OTH exome

AF:

0.0000525

GnomAD4 genome

AF:

0.000263

AC:

AN:

152226

Hom.:

Cov.:

AF XY:

0.000188

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.000965

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.000280

ESP6500AA

AF:

0.000918

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000585

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

May 11, 2022

The c.457G>C (p.G153R) alteration is located in exon 3 (coding exon 1) of the SPSB4 gene. This alteration results from a G to C substitution at nucleotide position 457, causing the glycine (G) at amino acid position 153 to be replaced by an arginine (R). 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

Uncertain

0.43

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.33

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.13

Eigen

Benign

-0.059

Eigen_PC

Benign

0.012

FATHMM_MKL

Benign

0.61

LIST_S2

Uncertain

0.97

M_CAP

Benign

0.050

MetaRNN

Benign

0.034

MetaSVM

Benign

-0.43

MutationAssessor

Benign

1.6

MutationTaster

Benign

0.74

PrimateAI

Uncertain

0.62

PROVEAN

Benign

-1.3

REVEL

Benign

0.15

Sift

Benign

0.047

Sift4G

Benign

0.082

Polyphen

0.21

Vest4

0.16

MVP

0.61

MPC

0.83

ClinPred

0.063

GERP RS

4.1

Varity_R

0.25

gMVP

0.69

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