rs625517

Variant names:

• chr9-9538820-C-A
• rs625517
• NM_002839.4:c.-237+35912G>T

Your query was ambiguous. Multiple possible variants found:

• chr9-9538820-C-A
• chr9-9538820-C-G

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_002839.4(PTPRD):​c.-237+35912G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.161 in 151,782 control chromosomes in the GnomAD database, including 2,112 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.16 (2112 hom., cov: 33)
• Consequence: PTPRD NM_002839.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.03
• Publications: 1 publications found

Genes affected

PTPRD (HGNC:9668): (protein tyrosine phosphatase receptor type D) 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. This PTP contains an extracellular region, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus represents a receptor-type PTP. The extracellular region of this protein is composed of three Ig-like and eight fibronectin type III-like domains. Studies of the similar genes in chicken and fly suggest the role of this PTP is in promoting neurite growth, and regulating neurons axon guidance. Multiple alternatively spliced transcript variants of this gene have been reported. A related pseudogene has been identified on chromosome 5. [provided by RefSeq, Jan 2010]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.96).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.226 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PTPRD	NM_002839.4	c.-237+35912G>T		intron_variant	Intron 8 of 45	ENST00000381196.9	NP_002830.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PTPRD	ENST00000381196.9	c.-237+35912G>T		intron_variant	Intron 8 of 45	5	NM_002839.4	ENSP00000370593.3
PTPRD	ENST00000463477.5	c.-309+35912G>T		intron_variant	Intron 8 of 16	1		ENSP00000417661.1
PTPRD	ENST00000850942.1	c.-237+35912G>T		intron_variant	Intron 10 of 47			ENSP00000521027.1

Frequencies

GnomAD3 genomes AF: 0.160 AC: 24316 AN: 151664 Hom.: 2104 Cov.: 33

Gnomad AFR AF: 0.230

Gnomad AMI AF: 0.155

Gnomad AMR AF: 0.147

Gnomad ASJ AF: 0.102

Gnomad EAS AF: 0.172

Gnomad SAS AF: 0.0836

Gnomad FIN AF: 0.149

Gnomad MID AF: 0.0633

Gnomad NFE AF: 0.132

Gnomad OTH AF: 0.133

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.161 AC: 24364 AN: 151782 Hom.: 2112 Cov.: 33 AF XY: 0.160 AC XY: 11857 AN XY: 74138

African (AFR) AF: 0.230 AC: 9538 AN: 41434

American (AMR) AF: 0.147 AC: 2236 AN: 15210

Ashkenazi Jewish (ASJ) AF: 0.102 AC: 354 AN: 3466

East Asian (EAS) AF: 0.173 AC: 887 AN: 5136

South Asian (SAS) AF: 0.0841 AC: 405 AN: 4818

European-Finnish (FIN) AF: 0.149 AC: 1569 AN: 10556

Middle Eastern (MID) AF: 0.0578 AC: 17 AN: 294

European-Non Finnish (NFE) AF: 0.132 AC: 8934 AN: 67850

Other (OTH) AF: 0.134 AC: 283 AN: 2108

Alfa AF: 0.0998 Hom.: 191

Bravo AF: 0.163

Asia WGS AF: 0.157 AC: 547 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.96
CADD	Benign	4.4
DANN	Benign	0.32
PhyloP100		1.0
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs625517; hg19: chr9-9538820;