Variant 2-238427096-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001040445.3(ASB1):c.26G>A(p.Gly9Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000555 in 1,261,148 control chromosomes in the GnomAD database, including 1 homozygotes. 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 (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G9A) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000060 ( 1 hom. )

Consequence

ASB1
NM_001040445.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.498

Variant links:

Genes affected

ASB1 (HGNC:16011): (ankyrin repeat and SOCS box containing 1) The protein encoded by this gene contains an ankyrin repeat sequence and SOCS box domain. The SOCS box serves to couple suppressor of cytokine signalling (SOCS) proteins and their binding partners with the elongin B and C complex, targeting them for ubiquitination and degradation. [provided by RefSeq, Aug 2016]

ASB1 links:

(HGNC:):

links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.13243788).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ASB1	NM_001040445.3 linkuse as main transcript	c.26G>A	p.Gly9Glu	missense_variant	1/5	ENST00000264607.9
ASB1	NM_001330196.2 linkuse as main transcript	c.26G>A	p.Gly9Glu	missense_variant	1/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ASB1	ENST00000264607.9 linkuse as main transcript	c.26G>A	p.Gly9Glu	missense_variant	1/5	1	NM_001040445.3	P1
	ENST00000447880.1 linkuse as main transcript	n.433C>T		non_coding_transcript_exon_variant	2/2	3

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152142

Hom.:

Cov.:

show subpopulations

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:

0.000828

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000595

AC:

AN:

1108898

Hom.:

Cov.:

AF XY:

0.0000698

AC XY:

AN XY:

530418

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000227

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00160

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000214

Gnomad4 OTH exome

AF:

0.000337

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152250

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74444

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000829

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.000126

AC:

Asia WGS

AF:

0.00349

AC:

AN:

3454

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

Mar 07, 2023

The c.26G>A (p.G9E) alteration is located in exon 1 (coding exon 1) of the ASB1 gene. This alteration results from a G to A substitution at nucleotide position 26, causing the glycine (G) at amino acid position 9 to be replaced by a glutamic acid (E). 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

0.099

BayesDel_addAF

Benign

-0.084

BayesDel_noAF

Benign

-0.36

Cadd

Benign

Dann

Uncertain

0.98

DEOGEN2

Benign

0.10

T;T

Eigen

Benign

-0.67

Eigen_PC

Benign

-0.60

FATHMM_MKL

Benign

0.15

LIST_S2

Benign

0.53

T;T

M_CAP

Pathogenic

0.40

MetaRNN

Benign

0.13

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

N;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Pathogenic

0.84

PROVEAN

Benign

-0.070

N;N

REVEL

Benign

0.043

Sift

Pathogenic

0.0

D;D

Sift4G

Benign

0.49

T;T

Polyphen

0.0030

B;.

Vest4

0.37

MutPred

0.44

Loss of methylation at R10 (P = 0.031);Loss of methylation at R10 (P = 0.031);

MVP

0.62

MPC

0.63

ClinPred

0.17

GERP RS

1.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.095

gMVP

0.38

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