Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
846
Gene name Gene Name - the full gene name approved by the HGNC.
Calcium sensing receptor
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
CASR
Synonyms (NCBI Gene) Gene synonyms aliases
CAR, EIG8, FHH, FIH, GPRC2A, HHC, HHC1, HYPOC1, NSHPT, PCAR1, hCasR
Chromosome Chromosome number
3
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
3q13.33-q21.1
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene is a plasma membrane G protein-coupled receptor that senses small changes in circulating calcium concentration. The encoded protein couples this information to intracellular signaling pathways that modify parathyroid hormo
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs28936684 G>A,T Pathogenic Missense variant, coding sequence variant
rs61733590 T>C Conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, 5 prime UTR variant, synonymous variant
rs62269092 G>A Benign-likely-benign, conflicting-interpretations-of-pathogenicity, likely-benign, benign Coding sequence variant, missense variant
rs104893689 G>A,C Pathogenic, uncertain-significance Missense variant, coding sequence variant
rs104893690 G>A,T Pathogenic, uncertain-significance Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT004597 hsa-miR-31-5p LacZ assay 20145132
MIRT007298 hsa-miR-135b-5p Western blot 23340180
MIRT007298 hsa-miR-135b-5p Luciferase reporter assay 25320245
MIRT007298 hsa-miR-135b-5p Immunofluorescence 26178670
MIRT864268 hsa-miR-134 CLIP-seq
Transcription factors
Transcription factor Regulation Reference
BRCA1 Unknown 21296416
GCM2 Activation 18712808
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0001503 Process Ossification IEA
GO:0001503 Process Ossification TAS 7874174
GO:0002931 Process Response to ischemia IEA
GO:0004930 Function G protein-coupled receptor activity IBA
GO:0004930 Function G protein-coupled receptor activity IDA 9694886, 10077597, 17376781, 27434672, 32817431, 33603117, 34194040, 34467854, 38326620, 38632411
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
601199 1514 ENSG00000036828
Protein
UniProt ID P41180
Protein name Extracellular calcium-sensing receptor (CaR) (CaSR) (hCasR) (Parathyroid cell calcium-sensing receptor 1) (PCaR1)
Protein function G-protein-coupled receptor that senses changes in the extracellular concentration of calcium ions and plays a key role in maintaining calcium homeostasis (PubMed:17555508, PubMed:19789209, PubMed:21566075, PubMed:22114145, PubMed:22789683, PubMe
PDB 5FBH , 5FBK , 5K5S , 5K5T , 7DTT , 7DTU , 7DTV , 7DTW , 7E6T , 7E6U , 7M3E , 7M3F , 7M3G , 7M3J , 7SIL , 7SIM , 7SIN , 8SZF , 8SZG , 8SZH , 8SZI , 8WPG , 8WPU , 9ASB , 9AVG , 9AVL , 9AXF , 9AYF , 9C1P , 9C2F , 9J7I
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01094 ANF_receptor 69 498 Receptor family ligand binding region Family
PF07562 NCD3G 538 591 Nine Cysteines Domain of family 3 GPCR Family
PF00003 7tm_3 624 859 7 transmembrane sweet-taste receptor of 3 GCPR Family
Tissue specificity TISSUE SPECIFICITY: Expressed in the temporal lobe, frontal lobe, parietal lobe, hippocampus, and cerebellum. Also found in kidney, lung, liver, heart, skeletal muscle, placenta. {ECO:0000269|PubMed:18756473}.
Sequence
MAFYSCCWVLLALTWHTSAYGPDQRAQKKGDIILGGLFPIHFGVAAKDQDLKSRPESVEC
IRYNFRGFRWLQAMIFAIEEINSSPALLPNLTLGYRIFDTCNTVSKALEATLSFVAQNKI
DSLNLDEFCNCSEHIPSTIAVVGATGSGVSTAVANLLGLFYIPQVSYASSSRLLSNKNQF
KSFLRTIPNDEHQATAMADIIEYFRWNWVGTIAADDDYGRPGIEKFREEAEERDICIDFS
ELISQYSDEEEIQHVVEVIQNSTAKVIVVFSSGPDLEPLIKEIVRRNITGKIWLASEAWA
SSSLIAMPQYFHVVGGTIGFALKAGQIPGFREFLKKVHPRKSVHNGFAKEFWEETFNCHL
QEGAKGPLPVDTFLRGHEESGDRFSNSSTAFRPLCTGDENISSVETPYIDYTHLRISYNV
YLAVYSIAHALQDIYTCLPGRGLFTNGSCADIKKVEAWQVLKHLRHLNFTNNMGEQVTFD
ECGDLVGNYSIINWHLSP
EDGSIVFKEVGYYNVYAKKGERLFINEEKILWSGFSREVPFS
NCSRDCLAGTRKGIIEGEPTCCFECVECPDGEYSDETDASACNKCPDDFWS
NENHTSCIA
KEIEFLSWTEPFGIALTLFAVLGIFLTAFVLGVFIKFRNTPIVKATNRELSYLLLFSLLC
CFSSSLFFIGEPQDWTCRLRQPAFGISFVLCISCILVKTNRVLLVFEAKIPTSFHRKWWG
LNLQFLLVFLCTFMQIVICVIWLYTAPPSSYRNQELEDEIIFITCHEGSLMALGFLIGYT
CLLAAICFFFAFKSRKLPENFNEAKFITFSMLIFFIVWISFIPAYASTYGKFVSAVEVIA
ILAASFGLLACIFFNKIYI
ILFKPSRNTIEEVRCSTAAHAFKVAARATLRRSNVSRKRSS
SLGGSTGSTPSSSISSKSNSEDPFPQPERQKQQQPLALTQQEQQQQPLTLPQQQRSQQQP
RCKQKVIFGSGTVTFSLSFDEPQKNAMAHRNSTHQNSLEAQKSSDTLTRHEPLLPLQCGE
TDLDLTVQETGLQGPVGGDQRPEVEDPEELSPALVVSSSQSFVISGGGSTVTENVVNS
Sequence length 1078
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  NOD-like receptor signaling pathway
Parathyroid hormone synthesis, secretion and action
  G alpha (q) signalling events
G alpha (i) signalling events
Class C/3 (Metabotropic glutamate/pheromone receptors)
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Bartter syndrome Bartter syndrome with hypocalcemia rs104893706, rs397514729 N/A
Hyperparathyroidism neonatal severe primary hyperparathyroidism rs104893700, rs104893690, rs869320729, rs104893707, rs121909259, rs104893705, rs104893709, rs104893689, rs886041637, rs201633414, rs193922432, rs28936684 N/A
Hypocalcemia Autosomal dominant hypocalcemia 1 rs104893701, rs201633414, rs104893706, rs121909258, rs104893702, rs121909261, rs104893703, rs104893710, rs104893694, rs1553769169, rs104893711, rs104893695, rs104893712, rs104893696, rs104893697
View all (7 more)
N/A
Hypocalciuric Hypercalcemia Familial hypocalciuric hypercalcemia 1, Familial hypocalciuric hypercalcemia rs121909268, rs193922432, rs794729230, rs104893690, rs121909262, rs1276839362, rs121909258, rs769256610, rs104893719, rs28936684, rs1057518933, rs1576857840, rs193922433, rs193922422, rs1057520791
View all (29 more)
N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Asthma Asthma N/A N/A GWAS
Diabetes Type 2 diabetes N/A N/A GWAS
Epilepsy epilepsy, idiopathic generalized, susceptibility to, 8, epilepsy N/A N/A GenCC
Psoriasis Psoriasis N/A N/A GWAS
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Acquired Immunodeficiency Syndrome Associate 21288827
ACTH Secreting Pituitary Adenoma Associate 35960046
Adenocarcinoma Associate 25382680
Adenoma Inhibit 32609827, 8995751
Adenomatous Polyposis Coli Associate 17463182, 9920407
Alopecia Associate 28741586
Alzheimer Disease Associate 31640098
Arthritis Rheumatoid Associate 25134967
Atherosclerosis Associate 24101400, 25134967
Autoimmune polyendocrinopathy syndrome type 1 Associate 19837919