TPCN2 two pore segment channel 2
Gene ID: 219931, updated on 17-Jun-2024Gene type: protein coding
Also known as: TPC2; SHEP10
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- Go to complete Gene record for TPCN2
- Go to Variation Viewer for TPCN2 variants
Summary
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]
Associated conditions
See all available tests in GTR for this gene
Description | Tests |
---|---|
Skin/hair/eye pigmentation, variation in, 10 | See labs |
Two newly identified genetic determinants of pigmentation in Europeans. GeneReviews: Not available | |
Web-based, participant-driven studies yield novel genetic associations for common traits. GeneReviews: Not available |
Genomic context
- Location:
- 11q13.3
- Sequence:
- Chromosome: 11; NC_000011.10 (69048932..69090597)
- Total number of exons:
- 25
Variation
Resource | Links for this gene |
---|---|
ClinVar | Variants reported to ClinVar |
dbVar | Studies and variants |
SNP | Variation Viewer for TPCN2 variants |
Genome viewer | Explore NCBI-annotated and select non-NCBI annotated genome assemblies |
- ClinVarRelated medical variations
- dbVarLink from Gene to dbVar
- MedGenRelated information in MedGen
- OMIMLink to related OMIM entry
- PubMed (OMIM)Gene links to PubMed derived from omim_pubmed_cited links
- RefSeq RNAsLink to Nucleotide RefSeq RNAs
- RefSeqGeneLink to Nucleotide RefSeqGenes
- TPCN2 database
- Variation ViewerRelated Variants
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