10-27404376-G-T

Variant names:

• chr10-27404376-G-T
• rs1334893
• ENST00000642324.1:c.1212-1019C>A

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The ENST00000642324.1(PTCHD3):​c.1212-1019C>A variant causes a intron 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 31)
• Consequence: PTCHD3 ENST00000642324.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0870
• Publications: 9 publications found

Genes affected

PTCHD3 (HGNC:24776): (patched domain containing 3 (gene/pseudogene)) Predicted to be located in sperm midpiece. Predicted to be active in membrane. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000301548 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.92).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000642324.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PTCHD3	NM_001034842.5		c.1212-1019C>A		intron	N/A	NP_001030014.2

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PTCHD3	ENST00000642324.1		c.1212-1019C>A		intron	N/A	ENSP00000495205.1
	ENSG00000301548	ENST00000779634.1		n.85+32673G>T		intron	N/A
	ENSG00000301548	ENST00000779635.1		n.86-13841G>T		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 31

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

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	0.91
DANN	Benign	0.38
PhyloP100		0.087

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: rs1334893; hg19: chr10-27693305;