Variant 6-134985353-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_006620.4(HBS1L):c.1480G>A(p.Asp494Asn) variant causes a missense change. The variant allele was found at a frequency of 0.0000998 in 1,603,588 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00010 ( 0 hom. )

Consequence

HBS1L
NM_006620.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 7.12

Variant links:

Genes affected

HBS1L (HGNC:4834): (HBS1 like translational GTPase) This gene encodes a member of the GTP-binding elongation factor family. It is expressed in multiple tissues with the highest expression in heart and skeletal muscle. The intergenic region of this gene and the MYB gene has been identified to be a quantitative trait locus (QTL) controlling fetal hemoglobin level, and this region influnces erythrocyte, platelet, and monocyte counts as well as erythrocyte volume and hemoglobin content. DNA polymorphisms at this region associate with fetal hemoglobin levels and pain crises in sickle cell disease. A single nucleotide polymorphism in exon 1 of this gene is significantly associated with severity in beta-thalassemia/Hemoglobin E. Multiple alternatively spliced transcript variants encoding different protein isoforms have been found for this gene. [provided by RefSeq, May 2009]

HBS1L links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HBS1L	NM_006620.4 link	c.1480G>A	p.Asp494Asn	missense_variant	Exon 12 of 18	ENST00000367837.10	NP_006611.1	Q9Y450-1D9YZV0
HBS1L	NM_001145158.2 link	c.1354G>A	p.Asp452Asn	missense_variant	Exon 11 of 17		NP_001138630.1	Q9Y450-4
HBS1L	NM_001363686.2 link	c.988G>A	p.Asp330Asn	missense_variant	Exon 13 of 19		NP_001350615.1
HBS1L	XM_047418093.1 link	c.1480G>A	p.Asp494Asn	missense_variant	Exon 12 of 16		XP_047274049.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HBS1L	ENST00000367837.10 link	c.1480G>A	p.Asp494Asn	missense_variant	Exon 12 of 18	1	NM_006620.4	ENSP00000356811.5		Q9Y450-1

Frequencies

GnomAD3 genomes

AF:

0.0000989

AC:

AN:

151698

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000657

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:

0.000191

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000244

AC:

AN:

246318

Hom.:

AF XY:

0.0000375

AC XY:

AN XY:

133310

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000338

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000445

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000999

AC:

145

AN:

1451890

Hom.:

Cov.:

AF XY:

0.0000900

AC XY:

AN XY:

722618

show subpopulations

Gnomad4 AFR exome

AF:

0.0000304

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000127

Gnomad4 SAS exome

AF:

0.0000826

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000116

Gnomad4 OTH exome

AF:

0.0000668

GnomAD4 genome

AF:

0.0000989

AC:

AN:

151698

Hom.:

Cov.:

AF XY:

0.0000675

AC XY:

AN XY:

74052

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.0000657

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000191

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000558

Hom.:

Bravo

AF:

0.0000831

ExAC

AF:

0.0000330

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.80

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.38

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.31

T;T;T;.;T

Eigen

Pathogenic

0.89

Eigen_PC

Pathogenic

0.86

FATHMM_MKL

Pathogenic

1.0

LIST_S2

Uncertain

0.97

D;D;D;D;D

M_CAP

Benign

0.053

MetaRNN

Uncertain

0.67

D;D;D;D;D

MetaSVM

Benign

-0.45

MutationAssessor

Uncertain

2.3

M;.;.;.;.

PrimateAI

Uncertain

0.75

PROVEAN

Pathogenic

-5.0

D;D;D;D;D

REVEL

Uncertain

0.41

Sift

Pathogenic

0.0

D;D;D;D;D

Sift4G

Benign

0.062

T;T;T;T;T

Polyphen

1.0

D;.;.;D;.

Vest4

0.92

MutPred

0.64

Gain of sheet (P = 0.0827);.;.;.;.;

MVP

0.69

MPC

0.67

ClinPred

0.87

GERP RS

5.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.73

gMVP

0.70

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