11-3633446-C-G

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NR_002720.2(TRPC2):n.285-846C>G variant causes a intron, non coding transcript 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: 32)
• Consequence: TRPC2 NR_002720.2 intron, non_coding_transcript
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.392

Genes affected

TRPC2 (HGNC:12334): (transient receptor potential cation channel subfamily C member 2 (pseudogene)) Predicted to enable several functions, including calmodulin binding activity; diacylglycerol binding activity; and inositol 1,4,5 trisphosphate binding activity. Predicted to act upstream of or within several processes, including inter-male aggressive behavior; mating behavior; and territorial aggressive behavior. Predicted to be located in several cellular components, including Golgi membrane; dendrite membrane; and nuclear envelope. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TRPC2	NR_002720.2	n.285-846C>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TRPC2	ENST00000451043.7	n.1761-846C>G		intron_variant, non_coding_transcript_variant
TRPC2	ENST00000526541.1	n.261-846C>G		intron_variant, non_coding_transcript_variant		1
TRPC2	ENST00000696867.1	n.361-846C>G		intron_variant, non_coding_transcript_variant
TRPC2	ENST00000696868.1	n.439-846C>G		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
Cadd	Benign	2.8
Dann	Benign	0.62

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs10834677; hg19: chr11-3654676;