Trpv5 transient receptor potential cation channel, subfamily V, member 5 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Trpv5provided by RGD
Official Full Name: transient receptor potential cation channel, subfamily V, member 5provided by RGD
Primary source: RGD:620636
See related: EnsemblRapid:ENSRNOG00000015394 AllianceGenome:RGD:620636
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: CaT2; Ecac1
Summary: Enables calcium channel activity. Involved in calcium ion transport into cytosol. Located in apical plasma membrane. Orthologous to human TRPV5 (transient receptor potential cation channel subfamily V member 5). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Restricted expression toward (RPKM 50.3) See more
Orthologs: human mouse all
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Genomic context

Location:: 4q23

Exon count:: 15

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	4	NC_086022.1 (71503085..71531134, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	4	NC_051339.1 (70536432..70562743, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	4	NC_005103.4 (70947615..70974004, complement)

Chromosome 4 - NC_086022.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

These results demonstrate that upregulated TRPV5 may be an important initiating factor that activates CaMKII phosphorylation via the mediation of Ca2+ influx. In turn, activated p-CaMKII plays a critical role in chondrocyte apoptosis via MAPK and Akt/mTOR pathways.
Title: The Transient Receptor Potential Channel, Vanilloid 5, Induces Chondrocyte Apoptosis via Ca2+ CaMKII-Dependent MAPK and Akt/ mTOR Pathways in a Rat Osteoarthritis Model.
We demonstrate that under these conditions the TRPV5 C-terminus is exclusively bound to the CaM C-lobe only, while it confers conformational freedom to the CaM N-lobe. We also show that at elevated calcium levels, additional interactions between the TRPV5 C-terminus and CaM N-lobe occur, resulting in formation of a tight 1:1 complex, effectively making the N-lobe the calcium sensor.
Title: The Structural Basis of Calcium-Dependent Inactivation of the Transient Receptor Potential Vanilloid 5 Channel.
Study shows that transient receptor potential vanilloid 5 (TRPV5) neurones were conspicuously seen in the hypothalamic paraventricular, supraoptic, accessory neurosecretory, supraoptic nucleus, retrochiasmatic part, arcuate and medial tuberal nuclei, hippocampus, midbrain, brainstem and cerebellum. Results suggest that the TRPV5 ion channel may serve as an important regulator of neural and neuroendocrine pathways in the
Title: Transient receptor potential vanilloid 5 (TRPV5), a highly Ca(2+) -selective TRP channel in the rat brain: relevance to neuroendocrine regulation.
The up-regulation of TRPV5 stimulated Ca2+ influx, which inhibited autophagy by increasing the production of calmodulin, phosphorylation of calmodulin dependent protein kinases II (p-CAMK II), phosphorylation of Beclin1 (p-Beclin1), and protein of B-cell lymphoma-2 (Bcl-2), and attenuating ratio of LC3-II/ LC3-.
Title: Transient Receptor Potential Vanilloid 5 Mediates Ca2+ Influx and Inhibits Chondrocyte Autophagy in a Rat Osteoarthritis Model.
Negative calcium balance is associated with suppression of renal cation channel TRPV5.
Title: Estrogen deficiency-induced Ca balance impairment is associated with decrease in expression of epithelial Ca transport proteins in aged female rats.
TRPV5 expression is increased in renal tubules following high-sodium diet.
Title: Effects of a high-sodium diet on renal tubule Ca2+ transporter and claudin expression in Wistar-Kyoto rats.
Acute hypercalcemia inhibits plasma renin activity via the calcium-sensing receptor because of parathyroid hormone-mediated increases in renal cortical interstitial calcium via TRPV5.
Title: Hypercalcemia reduces plasma renin via parathyroid hormone, renal interstitial calcium, and the calcium-sensing receptor.
Down-regulation of TRPV5 decreases urine calcium reabsorption, directly leading to loss of the urine calcium and resulting in hypercalciuria.
Title: The expression and implication of TRPV5, Calbindin-D28k and NCX1 in idiopathic hypercalciuria.
protein abundance of TRPV5, NHE3, and NKCC2, but not calbindin-D(28K) decreased in all hypercalciuric rats
Title: Effects of thiazide on the expression of TRPV5, calbindin-D28K, and sodium transporters in hypercalciuric rats.
the renal transcellular Ca(2+) transport proteins, including TRPV5, could contribute to the pathogenesis of PTH-related disorders
Title: Coordinated control of renal Ca(2+) transport proteins by parathyroid hormone.

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General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables calcium channel activity	IBA Inferred from Biological aspect of Ancestor more info
enables calcium channel activity	IDA Inferred from Direct Assay more info	PubMed
enables calcium channel activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables calcium channel activity	ISO Inferred from Sequence Orthology more info
enables calcium channel activity	ISS Inferred from Sequence or Structural Similarity more info
enables calmodulin binding	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in calcium ion homeostasis	ISO Inferred from Sequence Orthology more info
involved_in calcium ion import across plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
involved_in calcium ion import across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in calcium ion import across plasma membrane	ISS Inferred from Sequence or Structural Similarity more info
involved_in calcium ion transmembrane transport	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in calcium ion transmembrane transport	ISO Inferred from Sequence Orthology more info
involved_in calcium ion transport	ISO Inferred from Sequence Orthology more info
involved_in calcium ion transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in calcium ion transport into cytosol	IDA Inferred from Direct Assay more info	PubMed
involved_in protein homotetramerization	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of urine volume	ISO Inferred from Sequence Orthology more info
involved_in regulation of urine volume	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
located_in apical plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in apical plasma membrane	ISO Inferred from Sequence Orthology more info
part_of calcium channel complex	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IMP Inferred from Mutant Phenotype more info	PubMed
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	ISS Inferred from Sequence or Structural Similarity more info

General protein information

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Preferred Names: transient receptor potential cation channel subfamily V member 5

Names: OTRPC3; calcium transporter 2; epithelial calcium channel 1; osm-9-like TRP channel 3

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_053787.3 → NP_446239.3 transient receptor potential cation channel subfamily V member 5

Status: PROVISIONAL

Source sequence(s)

JAXUCZ010000004

UniProtKB/Swiss-Prot

Q5UC98, Q9JIP0, Q9JJL2

UniProtKB/TrEMBL

A6IF48

Related

ENSRNOP00000020975.2, ENSRNOT00000020975.7

Conserved Domains (3) summary

sd00045
Location:111 → 154

ANK; ANK repeat [structural motif]

cd22192
Location:23 → 630

TRPV5-6; Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6

cd22296
Location:642 → 719

CBD_TRPV5_C; C-terminal CaM binding domain found in transient receptor potential cation channel subfamily V member 5 (TRPV5) and similar proteins