NM_005347.5:c.1670A>G

Variant names:

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_005347.5(HSPA5):c.1670A>G(p.Glu557Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00196 in 1,613,996 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0022 ( 1 hom., cov: 32)

Exomes 𝑓: 0.0019 ( 5 hom. )

Consequence

HSPA5
NM_005347.5 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 8.02

Publications

10 publications found

Variant links:

Genes affected

HSPA5 (HGNC:5238): (heat shock protein family A (Hsp70) member 5) The protein encoded by this gene is a member of the heat shock protein 70 (HSP70) family. This protein localizes to the lumen of the endoplasmic reticulum (ER) where it operates as a typical HSP70 chaperone involved in the folding and assembly of proteins in the ER and is a master regulator of ER homeostasis. During cellular stress, as during viral infection or tumorogenesis, this protein interacts with the transmembrane stress sensor proteins PERK (protein kinase R-like endoplasmic reticulum kinase), IRE1 (inositol-requiring kinase 1), and ATF6 (activating transcription factor 6) where it acts as a repressor of the unfolded protein response (UPR) and also plays a role in cellular apoptosis and senescence. Elevated expression and atypical translocation of this protein to the cell surface has been reported in viral infections and some types of cancer cells. At the cell surface this protein may facilitate viral attachment and entry to host cells. This gene is a therapeutic target for the treatment of coronavirus diseases and chemoresistant cancers. [provided by RefSeq, Jul 2020]

HSPA5 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.010026723).

BP6

Variant 9-125236887-T-C is Benign according to our data. Variant chr9-125236887-T-C is described in ClinVar as Benign. ClinVar VariationId is 739373.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 335 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005347.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HSPA5	NM_005347.5	MANE Select	c.1670A>G	p.Glu557Gly	missense	Exon 8 of 8	NP_005338.1	P11021

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
HSPA5	ENST00000324460.7	TSL:1 MANE Select	c.1670A>G	p.Glu557Gly	missense	Exon 8 of 8	ENSP00000324173.6	P11021
HSPA5	ENST00000852484.1		c.1706A>G	p.Glu569Gly	missense	Exon 8 of 8	ENSP00000522543.1
HSPA5	ENST00000852486.1		c.1646A>G	p.Glu549Gly	missense	Exon 8 of 8	ENSP00000522545.1

Frequencies

GnomAD3 genomes

AF:

0.00220

AC:

335

AN:

152232

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000289

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000197

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0168

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00204

Gnomad OTH

AF:

0.00144

GnomAD2 exomes

AF:

0.00228

AC:

573

AN:

251142

AF XY:

0.00223

show subpopulations

Gnomad AFR exome

AF:

0.000431

Gnomad AMR exome

AF:

0.000202

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0139

Gnomad NFE exome

AF:

0.00198

Gnomad OTH exome

AF:

0.00147

GnomAD4 exome

AF:

0.00193

AC:

2827

AN:

1461646

Hom.:

Cov.:

AF XY:

0.00191

AC XY:

1389

AN XY:

727140

show subpopulations

African (AFR)

AF:

0.000329

AC:

AN:

33472

American (AMR)

AF:

0.000179

AC:

AN:

44716

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26130

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.000615

AC:

AN:

86246

European-Finnish (FIN)

AF:

0.0115

AC:

614

AN:

53418

Middle Eastern (MID)

AF:

0.000174

AC:

AN:

5762

European-Non Finnish (NFE)

AF:

0.00187

AC:

2079

AN:

1111828

Other (OTH)

AF:

0.00101

AC:

AN:

60376

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.474

Heterozygous variant carriers

171

341

512

682

853

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

148

222

296

370

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00220

AC:

335

AN:

152350

Hom.:

Cov.:

AF XY:

0.00287

AC XY:

214

AN XY:

74500

show subpopulations

African (AFR)

AF:

0.000289

AC:

AN:

41590

American (AMR)

AF:

0.000196

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.0168

AC:

178

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00204

AC:

139

AN:

68042

Other (OTH)

AF:

0.00142

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.505

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00184

Hom.:

Bravo

AF:

0.000892

TwinsUK

AF:

0.00162

AC:

ALSPAC

AF:

0.00285

AC:

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.00209

AC:

ExAC

AF:

0.00198

AC:

241

EpiCase

AF:

0.00196

EpiControl

AF:

0.00190

ClinVar

ClinVar submissions

Significance:Benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (2)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.090

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.30

Eigen

Pathogenic

0.85

Eigen_PC

Pathogenic

0.76

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Pathogenic

0.98

MetaRNN

Benign

0.010

MetaSVM

Benign

-1.1

PhyloP100

8.0

PrimateAI

Uncertain

0.74

PROVEAN

Pathogenic

-4.7

REVEL

Uncertain

0.48

Sift

Uncertain

0.018

Sift4G

Uncertain

0.027

Polyphen

0.99

Vest4

0.75

MVP

0.50

MPC

1.5

ClinPred

0.061

GERP RS

4.7

Varity_R

0.85

gMVP

0.75

Mutation Taster

=76/24

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over