Variant chr5-159972140-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_000679.4(ADRA1B):c.1211A>G(p.Lys404Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000089 in 1,348,512 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 0.0000066 ( 0 hom., cov: 29)

Exomes 𝑓: 0.0000092 ( 0 hom. )

Consequence

ADRA1B
NM_000679.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.97

Variant links:

Genes affected

ADRA1B (HGNC:278): (adrenoceptor alpha 1B) Alpha-1-adrenergic receptors (alpha-1-ARs) are members of the G protein-coupled receptor superfamily. They activate mitogenic responses and regulate growth and proliferation of many cells. There are 3 alpha-1-AR subtypes: alpha-1A, -1B and -1D, all of which signal through the Gq/11 family of G-proteins and different subtypes show different patterns of activation. This gene encodes alpha-1B-adrenergic receptor, which induces neoplastic transformation when transfected into NIH 3T3 fibroblasts and other cell lines. Thus, this normal cellular gene is identified as a protooncogene. This gene comprises 2 exons and a single large intron of at least 20 kb that interrupts the coding region. [provided by RefSeq, Jul 2008]

ADRA1B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.22268546).

BS2

High AC in GnomAdExome4 at 11 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
ADRA1B	NM_000679.4 linkuse as main transcript	c.1211A>G	p.Lys404Arg	missense_variant	2/2	ENST00000306675.5
ADRA1B	XM_011534435.2 linkuse as main transcript	c.1319A>G	p.Lys440Arg	missense_variant	5/5
ADRA1B	XM_047416776.1 linkuse as main transcript	c.1319A>G	p.Lys440Arg	missense_variant	6/6
ADRA1B	XM_006714821.4 linkuse as main transcript	c.950-13531A>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ADRA1B	ENST00000306675.5 linkuse as main transcript	c.1211A>G	p.Lys404Arg	missense_variant	2/2	1	NM_000679.4	P1

Frequencies

GnomAD3 genomes

AF:

0.00000664

AC:

AN:

150706

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000148

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000918

AC:

AN:

1197806

Hom.:

Cov.:

AF XY:

0.00000855

AC XY:

AN XY:

584606

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.0000113

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000664

AC:

AN:

150706

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

73540

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000148

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.085

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.17

Eigen

Benign

-0.35

Eigen_PC

Benign

-0.22

FATHMM_MKL

Uncertain

0.88

LIST_S2

Benign

0.58

M_CAP

Pathogenic

0.74

MetaRNN

Benign

0.22

MetaSVM

Benign

-0.89

MutationAssessor

Benign

1.6

MutationTaster

Benign

0.71

PrimateAI

Pathogenic

0.95

PROVEAN

Benign

0.0

REVEL

Benign

0.087

Sift

Benign

0.13

Sift4G

Benign

0.36

Polyphen

0.0020

Vest4

0.084

MutPred

0.16

Loss of ubiquitination at K404 (P = 8e-04);

MVP

0.71

MPC

1.5

ClinPred

0.61

GERP RS

3.4

Varity_R

0.071

gMVP

0.43

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over