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2-69013458-G-A

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_ModerateBP6_ModerateBA1

The NM_032208.3(ANTXR1):​c.-42G>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00517 in 1,578,876 control chromosomes in the GnomAD database, including 381 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.028 ( 214 hom., cov: 32)
Exomes 𝑓: 0.0028 ( 167 hom. )

Consequence

ANTXR1
NM_032208.3 5_prime_UTR

Scores

2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.67
Variant links:
Genes affected
ANTXR1 (HGNC:21014): (ANTXR cell adhesion molecule 1) This gene encodes a type I transmembrane protein and is a tumor-specific endothelial marker that has been implicated in colorectal cancer. The encoded protein has been shown to also be a docking protein or receptor for Bacillus anthracis toxin, the causative agent of the disease, anthrax. The binding of the protective antigen (PA) component, of the tripartite anthrax toxin, to this receptor protein mediates delivery of toxin components to the cytosol of cells. Once inside the cell, the other two components of anthrax toxin, edema factor (EF) and lethal factor (LF) disrupt normal cellular processes. Three alternatively spliced variants that encode different protein isoforms have been described. [provided by RefSeq, Oct 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.41).
BP6
Variant 2-69013458-G-A is Benign according to our data. Variant chr2-69013458-G-A is described in ClinVar as [Benign]. Clinvar id is 1252458.Status of the report is criteria_provided_single_submitter, 1 stars.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0939 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
ANTXR1NM_032208.3 linkuse as main transcriptc.-42G>A 5_prime_UTR_variant 1/18 ENST00000303714.9

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
ANTXR1ENST00000303714.9 linkuse as main transcriptc.-42G>A 5_prime_UTR_variant 1/181 NM_032208.3 P1Q9H6X2-1

Frequencies

GnomAD3 genomes
AF:
0.0275
AC:
4191
AN:
152186
Hom.:
212
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0962
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00949
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:
0.000279
Gnomad OTH
AF:
0.0187
GnomAD3 exomes
AF:
0.00594
AC:
1137
AN:
191482
Hom.:
45
AF XY:
0.00444
AC XY:
457
AN XY:
102890
show subpopulations
Gnomad AFR exome
AF:
0.0917
Gnomad AMR exome
AF:
0.00393
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.000200
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.000179
Gnomad OTH exome
AF:
0.00244
GnomAD4 exome
AF:
0.00277
AC:
3956
AN:
1426572
Hom.:
167
Cov.:
31
AF XY:
0.00235
AC XY:
1658
AN XY:
705978
show subpopulations
Gnomad4 AFR exome
AF:
0.0982
Gnomad4 AMR exome
AF:
0.00457
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.000296
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.000120
Gnomad4 OTH exome
AF:
0.00597
GnomAD4 genome
AF:
0.0276
AC:
4209
AN:
152304
Hom.:
214
Cov.:
32
AF XY:
0.0264
AC XY:
1965
AN XY:
74498
show subpopulations
Gnomad4 AFR
AF:
0.0964
Gnomad4 AMR
AF:
0.00948
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.000279
Gnomad4 OTH
AF:
0.0185
Alfa
AF:
0.0149
Hom.:
17
Bravo
AF:
0.0312
Asia WGS
AF:
0.00722
AC:
25
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Benign, criteria provided, single submitterclinical testingGeneDxMay 20, 2021- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.41
CADD
Benign
18
DANN
Benign
0.94
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1

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.

Other links and lift over

dbSNP: rs76179551; hg19: chr2-69240590; API