Genetic Variant NM_203400.5:c.334G>T (chr17-46978674-C-A) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_203400.5(RPRML):c.334G>T(p.Val112Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000186 in 1,609,482 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.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

RPRML
NM_203400.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 5.39

Variant links:

Genes affected

RPRML (HGNC:32422): (reprimo like) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

RPRML links:

ENSG00000262633 (HGNC:):

ENSG00000262633 links:

LRRC37A2 (HGNC:32404): (leucine rich repeat containing 37 member A2) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

LRRC37A2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.31424302).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RPRML	NM_203400.5 link	c.334G>T	p.Val112Leu	missense_variant	Exon 1 of 1	ENST00000322329.5	NP_981945.1	Q8N4K4
LRRC37A2	XM_024450773.2 link	c.4810-70382C>A		intron_variant	Intron 10 of 10		XP_024306541.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
RPRML	ENST00000322329.5 link	c.334G>T	p.Val112Leu	missense_variant	Exon 1 of 1	6	NM_203400.5	ENSP00000318032.3	Q8N4K4
ENSG00000262633	ENST00000571841.1 link	n.676+12048C>A		intron_variant	Intron 7 of 9	5		ENSP00000461460.1	E7EQ34
ENSG00000291209	ENST00000570478.5 link	n.194C>A		non_coding_transcript_exon_variant	Exon 1 of 4	4
ENSG00000262633	ENST00000639822.1 link	n.568+12048C>A		intron_variant	Intron 6 of 7	5

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152204

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:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1457278

Hom.:

Cov.:

AF XY:

0.00000276

AC XY:

AN XY:

724748

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000253

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.01e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152204

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74352

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.39

BayesDel_addAF

Uncertain

0.050

BayesDel_noAF

Benign

-0.17

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.092

Eigen

Uncertain

0.45

Eigen_PC

Uncertain

0.41

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.83

M_CAP

Benign

0.040

MetaRNN

Benign

0.31

MetaSVM

Benign

-0.47

MutationAssessor

Benign

1.6

PrimateAI

Uncertain

0.78

PROVEAN

Benign

-2.2

REVEL

Uncertain

0.58

Sift

Uncertain

0.0090

Sift4G

Uncertain

0.022

Polyphen

0.99

Vest4

0.41

MutPred

0.41

Loss of sheet (P = 0.0084);

MVP

0.072

MPC

2.2

ClinPred

0.95

GERP RS

3.9

Varity_R

0.65

gMVP

0.79

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over