rs10896437

Variant names:

• chr11-69135997-G-A
• rs10896437
• ENST00000637084.1:n.*511+465G>A

Your query was ambiguous. Multiple possible variants found:

• chr11-69135997-G-A
• chr11-69135997-G-C
• chr11-69135997-G-T

Variant summary

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

The ENST00000637084.1(ENSG00000287725):​n.*511+465G>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: 33)
• Consequence: ENSG00000287725 ENST00000637084.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.789
• Publications: 4 publications found

Genes affected

ENSG00000287725 (HGNC:):

TPCN2 (HGNC:20820): (two pore segment channel 2) This gene encodes a putative cation-selective ion channel with two repeats of a six-transmembrane-domain. The protein localizes to lysosomal membranes and enables nicotinic acid adenine dinucleotide phosphate (NAADP) -induced calcium ion release from lysosome-related stores. This ubiquitously expressed gene has elevated expression in liver and kidney. Two common nonsynonymous SNPs in this gene strongly associate with blond versus brown hair pigmentation.[provided by RefSeq, Dec 2009]

TPCN2 Gene-Disease associations (from GenCC):

• albinism

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

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=-0.83).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000637084.1. 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
There are no transcript annotations for this variant.

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ENSG00000287725	ENST00000637084.1	TSL:1	n.*511+465G>A		intron	N/A	ENSP00000490615.1	A0A1B0GVQ7
	TPCN2	ENST00000637342.1	TSL:5	c.*469G>A		3_prime_UTR	Exon 23 of 23	ENSP00000490171.1	A0A1B0GUM5
	TPCN2	ENST00000637504.1	TSL:5	c.*596G>A		3_prime_UTR	Exon 20 of 20	ENSP00000489759.1	A0A1B0GTM1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 398

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	1.2
DANN	Benign	0.82
PhyloP100		-0.79

Splicing

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

Other links and lift over

dbSNP: rs10896437; hg19: chr11-68903465;