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GeneBe

rs1553283037

Variant summary

Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PM2PP2PP3_ModeratePP5_Moderate

The NM_031844.3(HNRNPU):c.970A>G(p.Arg324Gly) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★).

Frequency

Genomes: not found (cov: 32)

Consequence

HNRNPU
NM_031844.3 missense

Scores

10
6
1

Clinical Significance

Likely pathogenic criteria provided, single submitter P:1

Conservation

PhyloP100: 4.00
Variant links:
Genes affected
HNRNPU (HGNC:5048): (heterogeneous nuclear ribonucleoprotein U) This gene encodes a member of a family of proteins that bind nucleic acids and function in the formation of ribonucleoprotein complexes in the nucleus with heterogeneous nuclear RNA (hnRNA). The encoded protein has affinity for both RNA and DNA, and binds scaffold-attached region (SAR) DNA. Mutations in this gene have been associated with epileptic encephalopathy, early infantile, 54. A pseudogene of this gene has been identified on chromosome 14. [provided by RefSeq, Jun 2017]

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 7 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant where missense usually causes diseases, HNRNPU
PP3
MetaRNN computational evidence supports a deleterious effect, 0.902
PP5
Variant 1-244860382-T-C is Pathogenic according to our data. Variant chr1-244860382-T-C is described in ClinVar as [Likely_pathogenic]. Clinvar id is 522110.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
HNRNPUNM_031844.3 linkuse as main transcriptc.970A>G p.Arg324Gly missense_variant 4/14 ENST00000640218.2
HNRNPUNM_004501.3 linkuse as main transcriptc.913A>G p.Arg305Gly missense_variant 4/14

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
HNRNPUENST00000640218.2 linkuse as main transcriptc.970A>G p.Arg324Gly missense_variant 4/141 NM_031844.3 P3Q00839-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
30
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Inborn genetic diseases Pathogenic:1
Likely pathogenic, criteria provided, single submitterclinical testingAmbry GeneticsOct 25, 2017- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
1.0
BayesDel_addAF
Pathogenic
0.26
D
BayesDel_noAF
Uncertain
0.13
Cadd
Pathogenic
32
Dann
Uncertain
1.0
Eigen
Pathogenic
0.81
Eigen_PC
Pathogenic
0.76
FATHMM_MKL
Uncertain
0.94
D
LIST_S2
Pathogenic
1.0
D;D;D;D;D;D;D;D
M_CAP
Pathogenic
0.38
D
MetaRNN
Pathogenic
0.90
D;D;D;D;D;D;D;D
MetaSVM
Uncertain
0.78
D
MutationTaster
Benign
1.0
D;D
PrimateAI
Uncertain
0.69
T
PROVEAN
Pathogenic
-5.9
D;.;D;.;.;.;.;.
REVEL
Pathogenic
0.75
Sift
Uncertain
0.0010
D;.;D;.;.;.;.;.
Sift4G
Pathogenic
0.0010
D;.;.;.;.;.;.;.
Polyphen
1.0
D;D;.;.;.;.;.;.
Vest4
0.88
MutPred
0.74
.;Loss of MoRF binding (P = 0.0214);.;.;.;.;.;.;
MVP
0.85
MPC
0.81
ClinPred
1.0
D
GERP RS
5.9
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.8
Varity_R
0.78
gMVP
0.95

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.

Other links and lift over

dbSNP: rs1553283037; hg19: chr1-245023684; API