dbSNP rs368740236: HNRNPA1L2:p.Arg53Ser (chr13-52642649-C-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001389320.1(HNRNPA1L2):c.157C>A(p.Arg53Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,611,442 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R53C) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

HNRNPA1L2
NM_001389320.1 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.0730

Variant links:

Genes affected

HNRNPA1L2 (HGNC:27067): (heterogeneous nuclear ribonucleoprotein A1 like 2) Predicted to enable RNA binding activity. Predicted to be involved in RNA splicing; mRNA processing; and mRNA transport. Predicted to be located in cytoplasm. Predicted to be part of spliceosomal complex. [provided by Alliance of Genome Resources, Apr 2022]

HNRNPA1L2 links:

ENSG00000273784 (HGNC:):

ENSG00000273784 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.16367391).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HNRNPA1L2	NM_001389320.1 link	c.157C>A	p.Arg53Ser	missense_variant	Exon 1 of 1	ENST00000357495.5	NP_001376249.1
HNRNPA1L2	NM_001011724.3 link	c.157C>A	p.Arg53Ser	missense_variant	Exon 7 of 7		NP_001011724.1	Q32P51A0A024QZ98
HNRNPA1L2	NM_001011725.3 link	c.157C>A	p.Arg53Ser	missense_variant	Exon 6 of 6		NP_001011725.1	Q32P51A0A024QZ98

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HNRNPA1L2	ENST00000357495.5 link	c.157C>A	p.Arg53Ser	missense_variant	Exon 1 of 1	6	NM_001389320.1	ENSP00000350090.2		Q32P51

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152038

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459404

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726020

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:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152038

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74252

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:

0.0000147

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.91

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.0047

Eigen

Benign

-0.81

Eigen_PC

Benign

-0.98

FATHMM_MKL

Benign

0.12

LIST_S2

Benign

0.71

M_CAP

Benign

0.0036

MetaRNN

Benign

0.16

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.3

PrimateAI

Pathogenic

0.81

PROVEAN

Uncertain

-4.2

REVEL

Benign

0.14

Sift

Uncertain

0.017

Sift4G

Uncertain

0.031

Polyphen

0.81

Vest4

0.33

MutPred

0.51

Gain of catalytic residue at R55 (P = 0.0062);

MVP

0.11

ClinPred

0.37

GERP RS

-0.70

Varity_R

0.35

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