2-109614586-G-C

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_023016.4(SOWAHC):c.97G>C(p.Glu33Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000212 in 1,414,788 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 34)

Exomes 𝑓: 7.9e-7 ( 0 hom. )

Consequence

SOWAHC
NM_023016.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.58

Publications

0 publications found

Variant links:

Genes affected

SOWAHC (HGNC:26149): (sosondowah ankyrin repeat domain family member C)

SOWAHC 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 Gene-Disease associations (from GenCC):

familial acute necrotizing encephalopathy
Inheritance: AD Classification: STRONG, MODERATE, LIMITED Submitted by: G2P, Labcorp Genetics (formerly Invitae), ClinGen
Leigh syndrome
Inheritance: AD Classification: LIMITED Submitted by: ClinGen

RANBP2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.19280237).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_023016.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SOWAHC	NM_023016.4	MANE Select	c.97G>C	p.Glu33Gln	missense	Exon 1 of 1	NP_075392.2	Q53LP3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SOWAHC	ENST00000356454.5	TSL:6 MANE Select	c.97G>C	p.Glu33Gln	missense	Exon 1 of 1	ENSP00000365830.2	Q53LP3

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151682

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:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

7.92e-7

AC:

AN:

1263106

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

620654

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

25512

American (AMR)

AF:

0.00

AC:

AN:

19904

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

20624

East Asian (EAS)

AF:

0.00

AC:

AN:

27162

South Asian (SAS)

AF:

0.00

AC:

AN:

63720

European-Finnish (FIN)

AF:

0.00

AC:

AN:

31988

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3674

European-Non Finnish (NFE)

AF:

9.82e-7

AC:

AN:

1018774

Other (OTH)

AF:

0.00

AC:

AN:

51748

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.575

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151682

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74074

show subpopulations

⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.

African (AFR)

AF:

0.00

AC:

AN:

41388

American (AMR)

AF:

0.00

AC:

AN:

15208

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5164

South Asian (SAS)

AF:

0.000414

AC:

AN:

4836

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10404

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67906

Other (OTH)

AF:

0.00

AC:

AN:

2082

⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0.00000000770867), which strongly suggests a high chance of mosaicism in these individuals.

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.400

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.18

BayesDel_addAF

Benign

-0.094

BayesDel_noAF

Benign

-0.37

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.030

Eigen

Uncertain

0.31

Eigen_PC

Benign

0.20

FATHMM_MKL

Benign

0.61

LIST_S2

Benign

0.46

M_CAP

Uncertain

0.20

MetaRNN

Benign

0.19

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.4

PhyloP100

2.6

PrimateAI

Pathogenic

0.92

PROVEAN

Benign

-1.5

REVEL

Benign

0.040

Sift

Uncertain

0.019

Sift4G

Uncertain

0.030

Polyphen

0.99

Vest4

0.11

MutPred

0.29

Gain of MoRF binding (P = 0.0301)

MVP

0.081

ClinPred

0.82

GERP RS

3.4

PromoterAI

-0.074

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.6

Varity_R

0.22

gMVP

0.27

Mutation Taster

=86/14

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over