Variant 7-99968374-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_001185.4(AZGP1):c.394G>A(p.Gly132Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000103 in 1,461,882 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

AZGP1
NM_001185.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0990

Variant links:

Genes affected

AZGP1 (HGNC:910): (alpha-2-glycoprotein 1, zinc-binding) Involved in cell adhesion and detection of chemical stimulus involved in sensory perception of bitter taste. Located in extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

AZGP1 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=0.081171006).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
AZGP1	NM_001185.4 linkuse as main transcript	c.394G>A	p.Gly132Arg	missense_variant	3/4	ENST00000292401.9	NP_001176.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
AZGP1	ENST00000292401.9 linkuse as main transcript	c.394G>A	p.Gly132Arg	missense_variant	3/4	1	NM_001185.4	ENSP00000292401	P1
AZGP1	ENST00000411734.1 linkuse as main transcript	c.385G>A	p.Gly129Arg	missense_variant	3/3	1		ENSP00000396093
AZGP1	ENST00000419575.1 linkuse as main transcript	c.141-197G>A		intron_variant		3		ENSP00000389942
AZGP1	ENST00000477251.1 linkuse as main transcript	n.390G>A		non_coding_transcript_exon_variant	1/2	2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251370

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135866

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:

0.00000880

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000103

AC:

AN:

1461882

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

727244

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.0000374

Gnomad4 NFE exome

AF:

0.00000899

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

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

May 20, 2024

The c.394G>A (p.G132R) alteration is located in exon 3 (coding exon 3) of the AZGP1 gene. This alteration results from a G to A substitution at nucleotide position 394, causing the glycine (G) at amino acid position 132 to be replaced by an arginine (R). 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

0.19

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Benign

0.68

DEOGEN2

Benign

0.058

T;T

Eigen

Benign

-0.67

Eigen_PC

Benign

-0.81

FATHMM_MKL

Benign

0.011

LIST_S2

Benign

0.68

T;T

M_CAP

Benign

0.0089

MetaRNN

Benign

0.081

T;T

MetaSVM

Benign

-0.90

MutationAssessor

Benign

-0.040

N;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.31

PROVEAN

Benign

1.1

N;N

REVEL

Benign

0.11

Sift

Benign

1.0

T;T

Sift4G

Benign

0.97

T;T

Polyphen

1.0

D;.

Vest4

0.22

MutPred

0.59

Gain of MoRF binding (P = 0.036);.;

MVP

0.040

MPC

0.54

ClinPred

0.33

GERP RS

1.8

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.18

gMVP

0.48

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