Variant chr9-35045184-G-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The ENST00000312292.6(C9orf131):c.2555G>A(p.Arg852His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000166 in 1,613,908 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00017 ( 0 hom. )

Consequence

C9orf131
ENST00000312292.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.783

Variant links:

Genes affected

C9orf131 (HGNC:31418): (SPATA31 subfamily G member 1)

C9orf131 links:

Genome browser will be placed here

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=0.03719595).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
C9orf131	NM_203299.4 linkuse as main transcript	c.2555G>A	p.Arg852His	missense_variant	2/2	ENST00000312292.6	NP_976044.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
C9orf131	ENST00000312292.6 linkuse as main transcript	c.2555G>A	p.Arg852His	missense_variant	2/2	1	NM_203299.4	ENSP00000308279	P2	Q5VYM1-1
C9orf131	ENST00000421362.6 linkuse as main transcript	c.2411G>A	p.Arg804His	missense_variant	3/3	4		ENSP00000393683	A2	Q5VYM1-2
C9orf131	ENST00000354479.5 linkuse as main transcript	c.2336G>A	p.Arg779His	missense_variant	2/2	2		ENSP00000346472	A2	Q5VYM1-3

Frequencies

GnomAD3 genomes

AF:

0.0000987

AC:

AN:

151914

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000968

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

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:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000915

AC:

AN:

251390

Hom.:

AF XY:

0.0000883

AC XY:

AN XY:

135854

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:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000141

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000173

AC:

253

AN:

1461876

Hom.:

Cov.:

AF XY:

0.000165

AC XY:

120

AN XY:

727236

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000327

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000199

Gnomad4 OTH exome

AF:

0.000182

GnomAD4 genome

AF:

0.0000987

AC:

AN:

152032

Hom.:

Cov.:

AF XY:

0.0000942

AC XY:

AN XY:

74304

show subpopulations

Gnomad4 AFR

AF:

0.0000965

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000110

Hom.:

Bravo

AF:

0.0000756

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000741

AC:

Asia WGS

AF:

0.000866

AC:

AN:

3478

EpiCase

AF:

0.000273

EpiControl

AF:

0.000237

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

Oct 29, 2021

The c.2555G>A (p.R852H) alteration is located in exon 2 (coding exon 2) of the C9orf131 gene. This alteration results from a G to A substitution at nucleotide position 2555, causing the arginine (R) at amino acid position 852 to be replaced by a histidine (H). 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

Benign

0.11

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.71

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.00074

.;.;T

Eigen

Benign

-0.56

Eigen_PC

Benign

-0.66

FATHMM_MKL

Benign

0.040

LIST_S2

Benign

0.63

T;T;T

M_CAP

Benign

0.0036

MetaRNN

Benign

0.037

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

.;.;N

MutationTaster

Benign

1.0

N;N;N

PROVEAN

Benign

-0.12

N;N;N

REVEL

Benign

0.060

Sift

Benign

0.080

T;T;T

Sift4G

Uncertain

0.022

D;D;D

Polyphen

0.69

.;.;P

Vest4

0.089

MVP

0.055

MPC

0.012

ClinPred

0.037

GERP RS

2.3

Varity_R

0.036

gMVP

0.14

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