rs147168661

Variant names:

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_058246.4(DNAJB6):c.961T>C(p.Ser321Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000286 in 1,613,910 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S321L) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0014 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00017 ( 1 hom. )

Consequence

DNAJB6
NM_058246.4 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: -0.0700

Publications

0 publications found

Variant links:

Genes affected

DNAJB6 (HGNC:14888): (DnaJ heat shock protein family (Hsp40) member B6) This gene encodes a member of the DNAJ protein family. DNAJ family members are characterized by a highly conserved amino acid stretch called the 'J-domain' and function as one of the two major classes of molecular chaperones involved in a wide range of cellular events, such as protein folding and oligomeric protein complex assembly. This family member may also play a role in polyglutamine aggregation in specific neurons. Alternative splicing of this gene results in multiple transcript variants; however, not all variants have been fully described. [provided by RefSeq, Jul 2008]

DNAJB6 Gene-Disease associations (from GenCC):

muscular dystrophy, limb-girdle, autosomal dominant
Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
autosomal dominant limb-girdle muscular dystrophy type 1D (DNAJB6)
Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet

DNAJB6 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0044648945).

BP6

Variant 7-157416078-T-C is Benign according to our data. Variant chr7-157416078-T-C is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 281947.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00145 (220/152228) while in subpopulation AFR AF = 0.00494 (205/41532). AF 95% confidence interval is 0.00438. There are 0 homozygotes in GnomAd4. There are 104 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High AC in GnomAd4 at 220 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_058246.4. 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
	DNAJB6	NM_058246.4	MANE Select	c.961T>C	p.Ser321Pro	missense	Exon 10 of 10	NP_490647.1	O75190-1
	DNAJB6	NM_001363676.1		c.616T>C	p.Ser206Pro	missense	Exon 7 of 7	NP_001350605.1	E9PH18

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
DNAJB6	ENST00000262177.9	TSL:1 MANE Select	c.961T>C	p.Ser321Pro	missense	Exon 10 of 10	ENSP00000262177.4	O75190-1
DNAJB6	ENST00000459889.5	TSL:1	n.*5484T>C		non_coding_transcript_exon	Exon 10 of 10	ENSP00000488263.1	A0A0J9YX62
DNAJB6	ENST00000459889.5	TSL:1	n.*5484T>C		3_prime_UTR	Exon 10 of 10	ENSP00000488263.1	A0A0J9YX62

Frequencies

GnomAD3 genomes

AF:

0.00143

AC:

218

AN:

152110

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00490

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000721

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.000955

GnomAD2 exomes

AF:

0.000383

AC:

AN:

250350

AF XY:

0.000258

show subpopulations

Gnomad AFR exome

AF:

0.00544

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000885

Gnomad OTH exome

AF:

0.000491

GnomAD4 exome

AF:

0.000166

AC:

242

AN:

1461682

Hom.:

Cov.:

AF XY:

0.000142

AC XY:

103

AN XY:

727134

show subpopulations

African (AFR)

AF:

0.00609

AC:

204

AN:

33472

American (AMR)

AF:

0.000179

AC:

AN:

44680

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26128

East Asian (EAS)

AF:

0.00

AC:

AN:

39696

South Asian (SAS)

AF:

0.00

AC:

AN:

86242

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53394

Middle Eastern (MID)

AF:

0.000347

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00000809

AC:

AN:

1111910

Other (OTH)

AF:

0.000315

AC:

AN:

60392

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.471

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome 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

GnomAD4 genome

AF:

0.00145

AC:

220

AN:

152228

Hom.:

Cov.:

AF XY:

0.00140

AC XY:

104

AN XY:

74430

show subpopulations

African (AFR)

AF:

0.00494

AC:

205

AN:

41532

American (AMR)

AF:

0.000720

AC:

AN:

15286

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.000208

AC:

AN:

4816

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10606

Middle Eastern (MID)

AF:

0.00

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68016

Other (OTH)

AF:

0.000945

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.499

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:

0.000645

Hom.:

Bravo

AF:

0.00174

ESP6500AA

AF:

0.00590

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000469

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Benign/Likely benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (3)

Autosomal dominant limb-girdle muscular dystrophy type 1D (DNAJB6) (1)

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.41

CADD

Benign

(source)

DANN

Benign

0.89

DEOGEN2

Benign

0.39

Eigen

Benign

-0.85

Eigen_PC

Benign

-0.88

FATHMM_MKL

Uncertain

0.81

LIST_S2

Benign

0.51

M_CAP

Benign

0.030

MetaRNN

Benign

0.0045

MetaSVM

Benign

-0.99

MutationAssessor

Benign

1.9

PhyloP100

-0.070

PrimateAI

Uncertain

0.59

PROVEAN

Benign

-1.3

REVEL

Benign

0.23

Sift

Uncertain

0.018

Sift4G

Uncertain

0.010

Polyphen

0.0

Vest4

0.071

MVP

0.57

MPC

0.44

ClinPred

0.010

GERP RS

-0.86

Varity_R

0.055

gMVP

0.066

Mutation Taster

=71/29

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