rs201774571

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The ENST00000349655.8(HNRNPDL):n.-110C>T variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00072 in 1,610,042 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00051 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00074 ( 2 hom. )

Consequence

HNRNPDL
ENST00000349655.8 5_prime_UTR_premature_start_codon_gain

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:1

Conservation

PhyloP100: 2.94

Publications

4 publications found

Variant links:

Genes affected

HNRNPDL (HGNC:5037): (heterogeneous nuclear ribonucleoprotein D like) This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has two RRM domains that bind to RNAs. Three alternatively spliced transcript variants have been described for this gene. One of the variants is probably not translated because the transcript is a candidate for nonsense-mediated mRNA decay. The protein isoforms encoded by this gene are similar to its family member HNRPD. [provided by RefSeq, May 2011]

HNRNPDL Gene-Disease associations (from GenCC):

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

HNRNPDL links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.02641508).

BP6

Variant 4-82429443-G-A is Benign according to our data. Variant chr4-82429443-G-A is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 533022.

BS2

High AC in GnomAd4 at 78 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HNRNPDL	NM_031372.4 link	c.248C>T	p.Pro83Leu	missense_variant	Exon 1 of 8	ENST00000295470.10	NP_112740.1	O14979-1A0A024RDB5
HNRNPDL	NM_001207000.1 link	c.248C>T	p.Pro83Leu	missense_variant	Exon 1 of 7		NP_001193929.1	O14979A0A087WUK2
HNRNPDL	NR_003249.2 link	n.783C>T		non_coding_transcript_exon_variant	Exon 1 of 9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HNRNPDL	ENST00000295470.10 link	c.248C>T	p.Pro83Leu	missense_variant	Exon 1 of 8	1	NM_031372.4	ENSP00000295470.5		O14979-1

Frequencies

GnomAD3 genomes

AF:

0.000514

AC:

AN:

151694

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000327

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00125

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000884

Gnomad OTH

AF:

0.000479

GnomAD2 exomes

AF:

0.000784

AC:

186

AN:

237318

AF XY:

0.000799

show subpopulations

Gnomad AFR exome

AF:

0.000139

Gnomad AMR exome

AF:

0.000531

Gnomad ASJ exome

AF:

0.000817

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000474

Gnomad NFE exome

AF:

0.000996

Gnomad OTH exome

AF:

0.00327

GnomAD4 exome

AF:

0.000742

AC:

1082

AN:

1458230

Hom.:

Cov.:

AF XY:

0.000778

AC XY:

564

AN XY:

725278

show subpopulations

African (AFR)

AF:

0.0000600

AC:

AN:

33332

American (AMR)

AF:

0.000587

AC:

AN:

44298

Ashkenazi Jewish (ASJ)

AF:

0.000922

AC:

AN:

26044

East Asian (EAS)

AF:

0.0000253

AC:

AN:

39514

South Asian (SAS)

AF:

0.00113

AC:

AN:

86124

European-Finnish (FIN)

AF:

0.0000764

AC:

AN:

52386

Middle Eastern (MID)

AF:

0.00748

AC:

AN:

5752

European-Non Finnish (NFE)

AF:

0.000752

AC:

835

AN:

1110566

Other (OTH)

AF:

0.000830

AC:

AN:

60214

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.491

Heterozygous variant carriers

135

203

270

338

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

112

140

<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:

0.000514

AC:

AN:

151812

Hom.:

Cov.:

AF XY:

0.000499

AC XY:

AN XY:

74204

show subpopulations

African (AFR)

AF:

0.000145

AC:

AN:

41440

American (AMR)

AF:

0.000327

AC:

AN:

15294

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5074

South Asian (SAS)

AF:

0.00125

AC:

AN:

4806

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10590

Middle Eastern (MID)

AF:

0.00

AC:

AN:

288

European-Non Finnish (NFE)

AF:

0.000885

AC:

AN:

67832

Other (OTH)

AF:

0.000474

AC:

AN:

2108

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:

0.000770

Hom.:

Bravo

AF:

0.000404

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000350

AC:

ExAC

AF:

0.000772

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3476

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Mar 07, 2024

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.248C>T (p.P83L) alteration is located in exon 1 (coding exon 1) of the HNRNPDL gene. This alteration results from a C to T substitution at nucleotide position 248, causing the proline (P) at amino acid position 83 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Autosomal dominant limb-girdle muscular dystrophy type 1G

Benign:1

Jan 18, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.39

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.31

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.050

T;T;T

Eigen

Benign

-0.55

Eigen_PC

Benign

-0.38

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.85

.;D;D

M_CAP

Pathogenic

0.92

MetaRNN

Benign

0.026

T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.0

N;N;.

PhyloP100

2.9

PrimateAI

Pathogenic

0.94

PROVEAN

Benign

-0.89

N;.;.

REVEL

Benign

0.066

Sift

Pathogenic

0.0

D;.;.

Sift4G

Uncertain

0.0050

D;D;D

Polyphen

0.010

B;B;.

Vest4

0.43

MVP

0.68

MPC

1.2

ClinPred

0.12

GERP RS

2.5

PromoterAI

-0.12

Neutral

(source)

Varity_R

0.23

gMVP

0.21

Mutation Taster

=91/9

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over