Variant 10-122834897-C-T 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_022034.6(CUZD1):c.1191G>A(p.Met397Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000616 in 1,461,216 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

CUZD1
NM_022034.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.146

Variant links:

Genes affected

CUZD1 (HGNC:17937): (CUB and zona pellucida like domains 1) Predicted to be involved in trypsinogen activation. Located in membrane. [provided by Alliance of Genome Resources, Apr 2022]

CUZD1 links:

FAM24B-CUZD1 (HGNC:):

FAM24B-CUZD1 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=0.20657533).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
CUZD1	NM_022034.6 linkuse as main transcript	c.1191G>A	p.Met397Ile	missense_variant	7/9	ENST00000392790.6
FAM24B-CUZD1	NR_037915.1 linkuse as main transcript	n.1867G>A		non_coding_transcript_exon_variant	9/11
CUZD1	NR_037912.2 linkuse as main transcript	n.1054G>A		non_coding_transcript_exon_variant	6/8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CUZD1	ENST00000392790.6 linkuse as main transcript	c.1191G>A	p.Met397Ile	missense_variant	7/9	1	NM_022034.6	P1	Q86UP6-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000399

AC:

AN:

250782

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135580

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.00000882

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000616

AC:

AN:

1461216

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

726896

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000810

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000468

Hom.:

EpiCase

AF:

0.00

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

Dec 08, 2023

The c.1191G>A (p.M397I) alteration is located in exon 7 (coding exon 7) of the CUZD1 gene. This alteration results from a G to A substitution at nucleotide position 1191, causing the methionine (M) at amino acid position 397 to be replaced by an isoleucine (I). 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

Uncertain

0.46

BayesDel_addAF

Benign

-0.015

BayesDel_noAF

Benign

-0.26

Cadd

Benign

Dann

Benign

0.94

DEOGEN2

Benign

0.22

T;T

Eigen

Benign

-0.11

Eigen_PC

Benign

-0.035

FATHMM_MKL

Benign

0.57

M_CAP

Benign

0.022

MetaRNN

Benign

0.21

T;T

MetaSVM

Benign

-0.38

MutationAssessor

Benign

1.5

L;L

MutationTaster

Benign

0.90

N;N;N;N;N;N;N

PROVEAN

Benign

0.51

N;N

REVEL

Uncertain

0.31

Sift

Benign

0.76

T;T

Sift4G

Uncertain

0.053

T;T

Polyphen

0.45

P;P

Vest4

0.39

MutPred

0.59

Gain of sheet (P = 0.0221);Gain of sheet (P = 0.0221);

MVP

0.62

MPC

0.27

ClinPred

0.63

GERP RS

3.9

Varity_R

0.17

gMVP

0.63

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