Variant 7-156675698-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_030936.4(RNF32):c.687C>G(p.Phe229Leu) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000115 in 1,529,684 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. 1/1 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000086 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00012 ( 0 hom. )

Consequence

RNF32
NM_030936.4 missense, splice_region

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.16

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 (HGNC:):

RNF32 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06679693).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RNF32	NM_030936.4 linkuse as main transcript	c.687C>G	p.Phe229Leu	missense_variant, splice_region_variant	8/9	ENST00000317955.10	NP_112198.1	Q9H0A6-1A0A024RD87

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RNF32	ENST00000317955.10 linkuse as main transcript	c.687C>G	p.Phe229Leu	missense_variant, splice_region_variant	8/9	1	NM_030936.4	ENSP00000315950.5		Q9H0A6-1

Frequencies

GnomAD3 genomes

AF:

0.0000856

AC:

AN:

151922

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000947

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000796

AC:

AN:

251282

Hom.:

AF XY:

0.0000736

AC XY:

AN XY:

135792

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000868

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000141

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000118

AC:

163

AN:

1377762

Hom.:

Cov.:

AF XY:

0.000118

AC XY:

AN XY:

687888

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000180

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000193

Gnomad4 NFE exome

AF:

0.000145

Gnomad4 OTH exome

AF:

0.0000696

GnomAD4 genome

AF:

0.0000856

AC:

AN:

151922

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74194

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000947

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000179

Hom.:

Bravo

AF:

0.000106

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000247

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.0000593

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

Sep 28, 2022

The c.687C>G (p.F229L) alteration is located in exon 8 (coding exon 7) of the RNF32 gene. This alteration results from a C to G substitution at nucleotide position 687, causing the phenylalanine (F) at amino acid position 229 to be replaced by a leucine (L). 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

0.83

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.45

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.0049

T;T;T;.;T

Eigen

Benign

-0.55

Eigen_PC

Benign

-0.42

FATHMM_MKL

Benign

0.65

LIST_S2

Benign

0.74

.;.;.;T;T

M_CAP

Benign

0.0057

MetaRNN

Benign

0.067

T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.7

L;L;L;.;L

PrimateAI

Uncertain

0.61

PROVEAN

Benign

-0.90

N;N;N;N;N

REVEL

Benign

0.17

Sift

Benign

0.76

T;T;T;T;T

Sift4G

Benign

1.0

T;T;T;T;T

Polyphen

0.037

B;B;B;B;B

Vest4

0.38

MutPred

0.43

Loss of methylation at K228 (P = 0.034);Loss of methylation at K228 (P = 0.034);Loss of methylation at K228 (P = 0.034);Loss of methylation at K228 (P = 0.034);Loss of methylation at K228 (P = 0.034);

MVP

0.26

MPC

0.50

ClinPred

0.039

GERP RS

3.4

Varity_R

0.099

gMVP

0.36

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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