rs1279547751

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_030667.3(PTPRO):​c.17C>A​(p.Thr6Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 6.9e-7 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

PTPRO
NM_030667.3 missense

Scores

1
18

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.609
Variant links:
Genes affected
PTPRO (HGNC:9678): (protein tyrosine phosphatase receptor type O) This gene encodes a member of the R3 subtype family of receptor-type protein tyrosine phosphatases. These proteins are localized to the apical surface of polarized cells and may have tissue-specific functions through activation of Src family kinases. This gene contains two distinct promoters, and alternatively spliced transcript variants encoding multiple isoforms have been observed. The encoded proteins may have multiple isoform-specific and tissue-specific functions, including the regulation of osteoclast production and activity, inhibition of cell proliferation and facilitation of apoptosis. This gene is a candidate tumor suppressor, and decreased expression of this gene has been observed in several types of cancer. [provided by RefSeq, May 2011]
RERG (HGNC:15980): (RAS like estrogen regulated growth inhibitor) RERG, a member of the RAS superfamily of GTPases, inhibits cell proliferation and tumor formation (Finlin et al., 2001 [PubMed 11533059]).[supplied by OMIM, Mar 2009]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.052947104).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PTPRONM_030667.3 linkc.17C>A p.Thr6Lys missense_variant Exon 1 of 27 ENST00000281171.9 NP_109592.1 Q16827-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PTPROENST00000281171.9 linkc.17C>A p.Thr6Lys missense_variant Exon 1 of 27 1 NM_030667.3 ENSP00000281171.4 Q16827-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
Data not reliable, filtered out with message: AS_VQSR
AF:
6.85e-7
AC:
1
AN:
1459250
Hom.:
0
Cov.:
31
AF XY:
0.00000138
AC XY:
1
AN XY:
725894
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:
0.0000116
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
33
Bravo
AF:
0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.083
BayesDel_addAF
Benign
-0.33
T
BayesDel_noAF
Benign
-0.71
CADD
Benign
6.3
DANN
Benign
0.82
DEOGEN2
Benign
0.13
T;.;.
Eigen
Benign
-1.2
Eigen_PC
Benign
-1.2
FATHMM_MKL
Benign
0.039
N
LIST_S2
Benign
0.57
T;T;T
M_CAP
Benign
0.011
T
MetaRNN
Benign
0.053
T;T;T
MetaSVM
Benign
-0.89
T
MutationAssessor
Benign
0.0
N;N;N
PrimateAI
Uncertain
0.55
T
PROVEAN
Benign
-1.2
N;N;N
REVEL
Benign
0.030
Sift
Benign
0.20
T;T;T
Sift4G
Benign
0.81
T;T;T
Polyphen
0.0
B;.;B
Vest4
0.14
MutPred
0.34
Gain of solvent accessibility (P = 0.0038);Gain of solvent accessibility (P = 0.0038);Gain of solvent accessibility (P = 0.0038);
MVP
0.16
MPC
0.33
ClinPred
0.015
T
GERP RS
1.2
Varity_R
0.044
gMVP
0.51

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: rs1279547751; hg19: chr12-15475677; API