Variant chr7-156658494-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_030936.4(RNF32):c.608G>C(p.Arg203Thr) variant causes a missense change. The variant allele was found at a frequency of 0.000013 in 1,613,490 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

RNF32
NM_030936.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.29

Variant links:

Genes affected

RNF32 (HGNC:17118): (ring finger protein 32) The protein encoded by this gene contains two RING ring finger motifs. RING finger motifs are present in a variety of functionally distinct proteins and are known to be involved in protein-DNA or protein-protein interactions. This gene was found to be expressed during spermatogenesis, most likely in spermatocytes and/or in spermatids. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Apr 2015]

RNF32 links:

RNF32-AS1 (HGNC:40798): (RNF32 antisense RNA 1)

RNF32-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.96

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RNF32	NM_030936.4 linkuse as main transcript	c.608G>C	p.Arg203Thr	missense_variant	7/9	ENST00000317955.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RNF32	ENST00000317955.10 linkuse as main transcript	c.608G>C	p.Arg203Thr	missense_variant	7/9	1	NM_030936.4	P1	Q9H0A6-1
RNF32-AS1	ENST00000670834.1 linkuse as main transcript	n.1089C>G		non_coding_transcript_exon_variant	1/3

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152146

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:

0.0000588

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000116

AC:

AN:

1461344

Hom.:

Cov.:

AF XY:

0.0000151

AC XY:

AN XY:

727034

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

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:

0.0000126

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152146

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74324

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:

0.0000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000564

Hom.:

Bravo

AF:

0.0000189

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 08, 2022

The c.608G>C (p.R203T) alteration is located in exon 7 (coding exon 6) of the RNF32 gene. This alteration results from a G to C substitution at nucleotide position 608, causing the arginine (R) at amino acid position 203 to be replaced by a threonine (T). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.82

BayesDel_addAF

Pathogenic

0.34

BayesDel_noAF

Pathogenic

0.24

CADD

Uncertain

DANN

Uncertain

0.98

Eigen

Uncertain

0.55

Eigen_PC

Uncertain

0.41

FATHMM_MKL

Uncertain

0.91

LIST_S2

Uncertain

0.90

D;.;.;.;D;D;D

M_CAP

Uncertain

0.092

MetaRNN

Pathogenic

0.96

D;D;D;D;D;D;D

MetaSVM

Uncertain

0.12

MutationTaster

Benign

1.0

D;D;D;D;D;D;D

PrimateAI

Uncertain

0.49

PROVEAN

Pathogenic

-5.6

D;D;D;D;D;D;D

REVEL

Pathogenic

0.72

Sift

Pathogenic

0.0

D;D;D;D;D;D;D

Sift4G

Uncertain

0.011

D;D;D;D;D;D;D

Polyphen

1.0

.;D;D;D;D;D;D

Vest4

0.61, 0.84, 0.84, 0.85, 0.82

MutPred

0.86

Gain of glycosylation at R203 (P = 0.1143);Gain of glycosylation at R203 (P = 0.1143);Gain of glycosylation at R203 (P = 0.1143);Gain of glycosylation at R203 (P = 0.1143);Gain of glycosylation at R203 (P = 0.1143);Gain of glycosylation at R203 (P = 0.1143);Gain of glycosylation at R203 (P = 0.1143);

MVP

0.86

MPC

0.80

ClinPred

1.0

GERP RS

4.8

Varity_R

0.89

gMVP

0.81

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over