chr17-65537463-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_004655.4(AXIN2):​c.1573C>T​(p.Pro525Ser) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P525A) has been classified as Benign.

Frequency

Genomes: not found (cov: 32)

Consequence

AXIN2
NM_004655.4 missense

Scores

2
6
10

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 5.15
Variant links:
Genes affected
AXIN2 (HGNC:904): (axin 2) The Axin-related protein, Axin2, presumably plays an important role in the regulation of the stability of beta-catenin in the Wnt signaling pathway, like its rodent homologs, mouse conductin/rat axil. In mouse, conductin organizes a multiprotein complex of APC (adenomatous polyposis of the colon), beta-catenin, glycogen synthase kinase 3-beta, and conductin, which leads to the degradation of beta-catenin. Apparently, the deregulation of beta-catenin is an important event in the genesis of a number of malignancies. The AXIN2 gene has been mapped to 17q23-q24, a region that shows frequent loss of heterozygosity in breast cancer, neuroblastoma, and other tumors. Mutations in this gene have been associated with colorectal cancer with defective mismatch repair. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
AXIN2NM_004655.4 linkuse as main transcriptc.1573C>T p.Pro525Ser missense_variant 6/11 ENST00000307078.10

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
AXIN2ENST00000307078.10 linkuse as main transcriptc.1573C>T p.Pro525Ser missense_variant 6/111 NM_004655.4 P1
AXIN2ENST00000375702.5 linkuse as main transcriptc.1573C>T p.Pro525Ser missense_variant 5/91
AXIN2ENST00000618960.4 linkuse as main transcriptc.1573C>T p.Pro525Ser missense_variant 6/105

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
35
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.10
BayesDel_addAF
Benign
-0.059
T
BayesDel_noAF
Benign
-0.32
CADD
Uncertain
25
DANN
Uncertain
1.0
DEOGEN2
Benign
0.26
.;T;T
Eigen
Uncertain
0.31
Eigen_PC
Uncertain
0.32
FATHMM_MKL
Uncertain
0.91
D
LIST_S2
Pathogenic
0.98
.;D;.
M_CAP
Pathogenic
0.29
D
MetaRNN
Uncertain
0.54
D;D;D
MetaSVM
Benign
-0.65
T
MutationTaster
Benign
1.0
D;D
PrimateAI
Uncertain
0.53
T
PROVEAN
Benign
-1.7
N;.;N
REVEL
Benign
0.096
Sift
Benign
0.27
T;.;T
Sift4G
Benign
0.55
T;T;T
Polyphen
0.99
.;D;D
Vest4
0.56
MutPred
0.34
Gain of glycosylation at P525 (P = 0.0582);Gain of glycosylation at P525 (P = 0.0582);Gain of glycosylation at P525 (P = 0.0582);
MVP
0.51
MPC
0.63
ClinPred
0.87
D
GERP RS
4.1
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
gMVP
0.52

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr17-63533581; COSMIC: COSV61057766; COSMIC: COSV61057766; API