6-165632995-C-G

Position:

• chr6-165632995-C-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001385079.1(PDE10A):​c.865+28952G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.32 in 150,854 control chromosomes in the GnomAD database, including 7,910 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 0.32 (7910 hom., cov: 29)
• Consequence: PDE10A NM_001385079.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.39

Genes affected

PDE10A (HGNC:8772): (phosphodiesterase 10A) The protein encoded by this gene belongs to the cyclic nucleotide phosphodiesterase family. It plays a role in signal transduction by regulating the intracellular concentration of cyclic nucleotides. This protein can hydrolyze both cAMP and cGMP to the corresponding nucleoside 5' monophosphate, but has higher affinity for cAMP, and is more efficient with cAMP as substrate. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Dec 2011]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.376 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PDE10A	NM_001385079.1	c.865+28952G>C		intron_variant		ENST00000539869.4	NP_001372008.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PDE10A	ENST00000539869.4	c.865+28952G>C		intron_variant		1	NM_001385079.1	ENSP00000438284.3

Frequencies

GnomAD3 genomes AF: 0.320 AC: 48193 AN: 150740 Hom.: 7900 Cov.: 29

Gnomad AFR AF: 0.381

Gnomad AMI AF: 0.454

Gnomad AMR AF: 0.250

Gnomad ASJ AF: 0.360

Gnomad EAS AF: 0.158

Gnomad SAS AF: 0.361

Gnomad FIN AF: 0.264

Gnomad MID AF: 0.519

Gnomad NFE AF: 0.311

Gnomad OTH AF: 0.333

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

GnomAD4 genome AF: 0.320 AC: 48226 AN: 150854 Hom.: 7910 Cov.: 29 AF XY: 0.318 AC XY: 23439 AN XY: 73600

Gnomad4 AFR AF: 0.381

Gnomad4 AMR AF: 0.250

Gnomad4 ASJ AF: 0.360

Gnomad4 EAS AF: 0.158

Gnomad4 SAS AF: 0.362

Gnomad4 FIN AF: 0.264

Gnomad4 NFE AF: 0.311

Gnomad4 OTH AF: 0.336

Alfa AF: 0.153 Hom.: 263

Bravo AF: 0.319

Asia WGS AF: 0.277 AC: 961 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	0.13
DANN	Benign	0.51

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		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

Other links and lift over

dbSNP: rs753760; hg19: chr6-166046483;