TRPC6 p.Thr714Thr

Variant names:

• chr11-101472199-T-T
• NM_004621.6:c.

Your query was ambiguous. Multiple possible variants found:

• chr11-101472200--
• chr11-101472200-C-A
• chr11-101472200-C-G
• chr11-101472200-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_004621.6(TRPC6):​c. variant causes a exon region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: TRPC6 NM_004621.6 exon_region
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.119
• Publications: 0 publications found

Genes affected

TRPC6 (HGNC:12338): (transient receptor potential cation channel subfamily C member 6) The protein encoded by this gene forms a receptor-activated calcium channel in the cell membrane. The channel is activated by diacylglycerol and is thought to be under the control of a phosphatidylinositol second messenger system. Activation of this channel occurs independently of protein kinase C and is not triggered by low levels of intracellular calcium. Defects in this gene are a cause of focal segmental glomerulosclerosis 2 (FSGS2). [provided by RefSeq, Mar 2009]

TRPC6 Gene-Disease associations (from GenCC):

• focal segmental glomerulosclerosis 2

  Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
• familial idiopathic steroid-resistant nephrotic syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004621.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TRPC6	NM_004621.6	MANE Select	c.		exon_region	Exon 8 of 13	NP_004612.2
	TRPC6	NM_001439335.1		c.		exon_region	Exon 6 of 11	NP_001426264.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TRPC6	ENST00000344327.8	TSL:1 MANE Select	c.		exon_region	Exon 8 of 13	ENSP00000340913.3	Q9Y210-1
	TRPC6	ENST00000360497.4	TSL:1	c.		exon_region	Exon 7 of 12	ENSP00000353687.4	Q9Y210-3
	TRPC6	ENST00000348423.8	TSL:1	c.		exon_region	Exon 6 of 11	ENSP00000343672.4	Q9Y210-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.12

Splicing

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr11-101342930;