Variant chr1-231224289-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_152379.4(C1orf131):c.872T>C(p.Val291Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000135 in 1,606,622 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00023 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00013 ( 0 hom. )

Consequence

C1orf131
NM_152379.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.89

Variant links:

Genes affected

C1orf131 (HGNC:25332): (chromosome 1 open reading frame 131) Enables RNA binding activity. Located in chromosome. [provided by Alliance of Genome Resources, Apr 2022]

C1orf131 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.11676642).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
C1orf131	NM_152379.4 linkuse as main transcript	c.872T>C	p.Val291Ala	missense_variant	7/7	ENST00000366649.7
C1orf131	NM_001300830.2 linkuse as main transcript	c.869T>C	p.Val290Ala	missense_variant	7/7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
C1orf131	ENST00000366649.7 linkuse as main transcript	c.872T>C	p.Val291Ala	missense_variant	7/7	1	NM_152379.4	P4	Q8NDD1-1

Frequencies

GnomAD3 genomes

AF:

0.000230

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00131

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:

0.000176

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000110

AC:

AN:

244376

Hom.:

AF XY:

0.000106

AC XY:

AN XY:

132078

show subpopulations

Gnomad AFR exome

AF:

0.0000620

Gnomad AMR exome

AF:

0.0000615

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000694

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000179

Gnomad OTH exome

AF:

0.000336

GnomAD4 exome

AF:

0.000125

AC:

182

AN:

1454492

Hom.:

Cov.:

AF XY:

0.000131

AC XY:

AN XY:

723552

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000259

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000355

Gnomad4 FIN exome

AF:

0.0000188

Gnomad4 NFE exome

AF:

0.000134

Gnomad4 OTH exome

AF:

0.000267

GnomAD4 genome

AF:

0.000230

AC:

AN:

152130

Hom.:

Cov.:

AF XY:

0.000229

AC XY:

AN XY:

74322

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.00131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.000230

Hom.:

Bravo

AF:

0.000393

ExAC

AF:

0.0000988

AC:

EpiCase

AF:

0.000273

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

Aug 30, 2021

The c.872T>C (p.V291A) alteration is located in exon 7 (coding exon 7) of the C1orf131 gene. This alteration results from a T to C substitution at nucleotide position 872, causing the valine (V) at amino acid position 291 to be replaced by an alanine (A). 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

0.29

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.29

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.051

.;.;T

Eigen

Uncertain

0.44

Eigen_PC

Uncertain

0.43

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.52

T;T;T

M_CAP

Benign

0.019

MetaRNN

Benign

0.12

T;T;T

MetaSVM

Benign

-0.61

MutationTaster

Benign

0.92

D;D;D

PROVEAN

Benign

-1.1

N;N;N

REVEL

Benign

0.17

Sift

Pathogenic

0.0

D;D;D

Sift4G

Benign

0.13

T;T;T

Vest4

0.15

MVP

0.61

MPC

0.31

ClinPred

0.079

GERP RS

4.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.18

gMVP

0.29

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