2-109129958-A-G

Position:

chr2-109129958-A-G

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_001099289.3(SH3RF3):c.418A>G(p.Ile140Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000126 in 1,424,252 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000047 ( 0 hom. )

Consequence

SH3RF3
NM_001099289.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.64

Variant links:

Genes affected

SH3RF3 (HGNC:24699): (SH3 domain containing ring finger 3) Enables ubiquitin protein ligase activity. Involved in positive regulation of JNK cascade and protein autoubiquitination. [provided by Alliance of Genome Resources, Apr 2022]

SH3RF3 links:

RANBP2 (HGNC:9848): (RAN binding protein 2) RAN is a small GTP-binding protein of the RAS superfamily that is associated with the nuclear membrane and is thought to control a variety of cellular functions through its interactions with other proteins. This gene encodes a very large RAN-binding protein that immunolocalizes to the nuclear pore complex. The protein is a giant scaffold and mosaic cyclophilin-related nucleoporin implicated in the Ran-GTPase cycle. The encoded protein directly interacts with the E2 enzyme UBC9 and strongly enhances SUMO1 transfer from UBC9 to the SUMO1 target SP100. These findings place sumoylation at the cytoplasmic filaments of the nuclear pore complex and suggest that, for some substrates, modification and nuclear import are linked events. This gene is partially duplicated in a gene cluster that lies in a hot spot for recombination on chromosome 2q. [provided by RefSeq, Jul 2008]

RANBP2 links:

SH3RF3-AS1 (HGNC:):

SH3RF3-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.030886978).

BP6

Variant 2-109129958-A-G is Benign according to our data. Variant chr2-109129958-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 3318141.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SH3RF3	NM_001099289.3 linkuse as main transcript	c.418A>G	p.Ile140Val	missense_variant	1/10	ENST00000309415.8	NP_001092759.1	Q8TEJ3
SH3RF3	XM_011511109.3 linkuse as main transcript	c.418A>G	p.Ile140Val	missense_variant	1/9		XP_011509411.1
RANBP2	XM_047445367.1 linkuse as main transcript	c.8370+356912A>G		intron_variant			XP_047301323.1
SH3RF3-AS1	NR_029193.1 linkuse as main transcript	n.162T>C		non_coding_transcript_exon_variant	1/1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SH3RF3	ENST00000309415.8 linkuse as main transcript	c.418A>G	p.Ile140Val	missense_variant	1/10	5	NM_001099289.3	ENSP00000309186.6		Q8TEJ3

Frequencies

GnomAD3 genomes

AF:

0.0000793

AC:

AN:

151342

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000723

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

GnomAD3 exomes

AF:

0.0000516

AC:

AN:

38782

Hom.:

AF XY:

0.0000897

AC XY:

AN XY:

22308

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000113

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:

0.00

Gnomad OTH exome

AF:

0.000916

GnomAD4 exome

AF:

0.00000471

AC:

AN:

1272910

Hom.:

Cov.:

AF XY:

0.00000482

AC XY:

AN XY:

622852

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000155

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000156

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000194

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000793

AC:

AN:

151342

Hom.:

Cov.:

AF XY:

0.000135

AC XY:

AN XY:

73918

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000723

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

Bravo

AF:

0.0000831

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

May 30, 2024

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.063

BayesDel_addAF

Benign

-0.66

BayesDel_noAF

Benign

-0.89

CADD

Benign

0.45

DANN

Benign

0.30

DEOGEN2

Benign

0.0013

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.6

FATHMM_MKL

Benign

0.0034

LIST_S2

Benign

0.19

M_CAP

Benign

0.0041

MetaRNN

Benign

0.031

MetaSVM

Benign

-1.0

PrimateAI

Pathogenic

0.85

PROVEAN

Benign

0.14

REVEL

Benign

0.0080

Sift

Benign

0.51

Sift4G

Benign

0.58

Polyphen

0.0040

Vest4

0.035

MutPred

0.20

Loss of catalytic residue at I140 (P = 0.2125);

MVP

0.068

MPC

0.16

ClinPred

0.025

GERP RS

-3.4

Varity_R

0.024

gMVP

0.20

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