rs6584410

Variant names:

• chr10-101023921-T-A
• rs6584410
• NM_001195263.2:c.367+7A>T

Your query was ambiguous. Multiple possible variants found:

• chr10-101023921-T-A
• chr10-101023921-T-C

Variant summary

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

The NM_001195263.2(PDZD7):​c.367+7A>T variant causes a splice region, 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. 3/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 33)
• Consequence: PDZD7 NM_001195263.2 splice_region, intron
• Scores: Splicing: ADA: 0.00003990
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.591
• Publications: 13 publications found

Genes affected

PDZD7 (HGNC:26257): (PDZ domain containing 7) This gene encodes a ciliary protein homologous to proteins which are mutated in Usher syndrome patients, and mutations and translocations involving this gene have been associated with two types of Usher syndrome. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2010]

PDZD7 Gene-Disease associations (from GenCC):

• hearing loss, autosomal recessive

  Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
• hearing loss, autosomal recessive 57

  Inheritance: AR Classification: STRONG Submitted by: PanelApp Australia, Labcorp Genetics (formerly Invitae)
• Usher syndrome type 2C

  Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

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=-0.88).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PDZD7	NM_001195263.2	c.367+7A>T		splice_region_variant, intron_variant	Intron 3 of 16	ENST00000619208.6	NP_001182192.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PDZD7	ENST00000619208.6	c.367+7A>T		splice_region_variant, intron_variant	Intron 3 of 16	5	NM_001195263.2	ENSP00000480489.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 65

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 26952

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.11
BayesDel_noAF	Benign	-0.88
CADD	Benign	0.27
DANN	Benign	0.46
PhyloP100		-0.59

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Benign	0.000040
dbscSNV1_RF	Benign	0.0
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: rs6584410; hg19: chr10-102783678;