10-128047396-C-G

Variant names:

• chr10-128047396-C-G
• rs775207835
• NM_006504.6:c.116C>G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_006504.6(PTPRE):​c.116C>G​(p.Pro39Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,612,596 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. 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. P39L) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: PTPRE NM_006504.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.65
• Publications: 0 publications found

Genes affected

PTPRE (HGNC:9669): (protein tyrosine phosphatase receptor type E) The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. Several alternatively spliced transcript variants of this gene have been reported, at least two of which encode a receptor-type PTP that possesses a short extracellular domain, a single transmembrane region, and two tandem intracytoplasmic catalytic domains; another one encodes a PTP that contains a distinct hydrophilic N-terminus, and thus represents a nonreceptor-type isoform of this PTP. Studies of the similar gene in mice suggested the regulatory roles of this PTP in RAS related signal transduction pathways, cytokine-induced SATA signaling, as well as the activation of voltage-gated K+ channels. [provided by RefSeq, Oct 2015]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.11095607).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006504.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PTPRE	NM_006504.6	MANE Select	c.116C>G	p.Pro39Arg	missense	Exon 4 of 21	NP_006495.1	P23469-1
	PTPRE	NM_001323355.2		c.176C>G	p.Pro59Arg	missense	Exon 3 of 20	NP_001310284.1
	PTPRE	NM_001323356.2		c.176C>G	p.Pro59Arg	missense	Exon 3 of 20	NP_001310285.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PTPRE	ENST00000254667.8	TSL:1 MANE Select	c.116C>G	p.Pro39Arg	missense	Exon 4 of 21	ENSP00000254667.3	P23469-1
	PTPRE	ENST00000870711.1		c.116C>G	p.Pro39Arg	missense	Exon 3 of 20	ENSP00000540770.1
	PTPRE	ENST00000870713.1		c.116C>G	p.Pro39Arg	missense	Exon 3 of 20	ENSP00000540772.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152186 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.000288

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000404 AC: 1 AN: 247784 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.000100

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1460410 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 726534

African (AFR) AF: 0.00 AC: 0 AN: 33460

American (AMR) AF: 0.00 AC: 0 AN: 44698

Ashkenazi Jewish (ASJ) AF: 0.0000383 AC: 1 AN: 26114

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86208

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52598

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5484

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111830

Other (OTH) AF: 0.00 AC: 0 AN: 60320

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152186 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74344

African (AFR) AF: 0.00 AC: 0 AN: 41440

American (AMR) AF: 0.00 AC: 0 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.000288 AC: 1 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5176

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68038

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.0000434 Hom.: 0

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.074
BayesDel_addAF	Benign	-0.22	T
BayesDel_noAF	Benign	-0.55
CADD	Benign	17
DANN	Uncertain	0.99
DEOGEN2	Benign	0.16	T
Eigen	Benign	-0.50
Eigen_PC	Benign	-0.59
FATHMM_MKL	Benign	0.33	N
LIST_S2	Benign	0.53	T
M_CAP	Benign	0.029	D
MetaRNN	Benign	0.11	T
MetaSVM	Benign	-0.97	T
MutationAssessor	Benign	2.0	M
PhyloP100		2.6
PrimateAI	Benign	0.42	T
PROVEAN	Benign	-0.52	N
REVEL	Benign	0.054
Sift	Uncertain	0.015	D
Sift4G	Benign	0.42	T
Polyphen		0.17	B
Vest4		0.47
MutPred		0.27		Loss of glycosylation at P39 (P = 0.0169)
MVP		0.44
MPC		0.21
ClinPred		0.22	T
GERP RS		4.0
PromoterAI		-0.018	Neutral
Varity_R		0.049
gMVP		0.46
Mutation Taster		=83/17	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs775207835; hg19: chr10-129845660;