Incidental Mutation 'IGL02514:Casr'
ID296691
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Casr
Ensembl Gene ENSMUSG00000051980
Gene Namecalcium-sensing receptor
SynonymsCaR, cation sensing receptor, Gprc2a
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02514
Quality Score
Status
Chromosome16
Chromosomal Location36493696-36562141 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 36500325 bp
ZygosityHeterozygous
Amino Acid Change Glycine to Glutamic Acid at position 487 (G487E)
Ref Sequence ENSEMBL: ENSMUSP00000133500 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000063597] [ENSMUST00000114847] [ENSMUST00000172826]
Predicted Effect probably damaging
Transcript: ENSMUST00000063597
AA Change: G487E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000069080
Gene: ENSMUSG00000051980
AA Change: G487E

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Peripla_BP_6 63 321 1e-13 PFAM
Pfam:ANF_receptor 69 495 1.1e-114 PFAM
Pfam:NCD3G 538 591 1.4e-20 PFAM
Pfam:7tm_3 624 859 7.4e-61 PFAM
low complexity region 894 920 N/A INTRINSIC
low complexity region 930 961 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000114847
SMART Domains Protein: ENSMUSP00000110496
Gene: ENSMUSG00000051980

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Peripla_BP_6 63 321 2.1e-14 PFAM
Pfam:ANF_receptor 69 461 2.8e-99 PFAM
Pfam:NCD3G 461 514 1.2e-20 PFAM
Pfam:7tm_3 545 783 9.9e-87 PFAM
low complexity region 817 843 N/A INTRINSIC
low complexity region 853 884 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000172826
AA Change: G487E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133500
Gene: ENSMUSG00000051980
AA Change: G487E

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Peripla_BP_6 63 321 2.4e-14 PFAM
Pfam:ANF_receptor 69 495 3.9e-111 PFAM
Pfam:NCD3G 538 591 1.4e-20 PFAM
Pfam:7tm_3 622 860 1.1e-86 PFAM
low complexity region 894 920 N/A INTRINSIC
low complexity region 930 961 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a G protein-coupled receptor that is expressed in the parathyroid hormone (PTH)-producing chief cells of the parathyroid gland, and the cells lining the kidney tubule. It senses small changes in circulating calcium concentration and couples this information to intracellular signaling pathways that modify PTH secretion or renal cation handling, thus this protein plays an essential role in maintaining mineral ion homeostasis. Mutations in this gene cause familial hypocalciuric hypercalcemia, familial, isolated hypoparathyroidism, and neonatal severe primary hyperparathyroidism. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit high levels of serum calcium and parathyroid hormone, parathyroid hyperplasia, bone defects, reduced growth, and early death. Carriers have elevated serum calcium, magnesium, and parathyroid hormone levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310009B15Rik A T 1: 138,852,171 C114* probably null Het
4933421I07Rik A G 7: 42,447,557 M110T probably damaging Het
Amer1 A G X: 95,426,511 V667A possibly damaging Het
Catsperd G A 17: 56,661,271 G552D probably damaging Het
Ceacam3 A G 7: 17,162,981 D624G possibly damaging Het
Celsr2 A G 3: 108,397,510 V2208A probably benign Het
Clca4a G A 3: 144,955,071 S664F probably damaging Het
Ddx23 A T 15: 98,658,318 S40T unknown Het
Dhodh G A 8: 109,606,264 R58* probably null Het
Dhx36 A G 3: 62,500,898 L173S possibly damaging Het
Dnaaf5 C T 5: 139,174,117 probably benign Het
Dnah3 T C 7: 119,966,247 D2546G probably damaging Het
Eef2 T G 10: 81,179,593 I316S probably benign Het
Efcab6 A T 15: 83,871,311 probably benign Het
Efcab6 T C 15: 84,032,942 D139G possibly damaging Het
Eif4g3 T A 4: 138,126,194 I357N possibly damaging Het
Elovl2 G A 13: 41,194,771 T44M probably benign Het
Fam92a T G 4: 12,164,080 probably benign Het
Fbln1 T A 15: 85,244,262 C553* probably null Het
Fip1l1 T C 5: 74,571,152 V310A probably damaging Het
Gast A G 11: 100,336,892 D100G probably benign Het
Gk G A X: 85,713,364 probably benign Het
Gm1330 G A 2: 148,999,385 probably benign Het
Hspg2 C A 4: 137,569,576 T4355K probably benign Het
Ipo7 T C 7: 110,048,828 V639A possibly damaging Het
Lrrc7 T C 3: 158,160,292 M1271V probably damaging Het
Msantd1 T A 5: 34,921,543 S141T probably damaging Het
Myo9b T C 8: 71,291,006 I237T probably damaging Het
Olfr1129 G A 2: 87,575,193 M36I probably benign Het
Olfr1286 A C 2: 111,420,772 Y60D probably damaging Het
Olfr322 T C 11: 58,665,643 F28S probably damaging Het
Olfr532 A T 7: 140,419,594 Y60N probably damaging Het
Pan2 A T 10: 128,310,741 M416L possibly damaging Het
Pank4 T C 4: 154,970,465 F209L probably damaging Het
Pcdhb13 A T 18: 37,442,991 I141L possibly damaging Het
Pik3r2 A G 8: 70,770,592 Y422H probably benign Het
Pramef17 T C 4: 143,993,202 K198E probably benign Het
Prdm4 A T 10: 85,907,917 I158N probably damaging Het
Prl T G 13: 27,059,394 L14R probably damaging Het
Rabl6 C A 2: 25,608,176 A23S probably damaging Het
Rbm15b T A 9: 106,884,977 H664L probably damaging Het
Rhobtb1 T A 10: 69,289,641 H618Q probably benign Het
Slc15a1 T C 14: 121,487,040 K140R probably damaging Het
Slc6a17 A G 3: 107,495,677 S145P possibly damaging Het
Snx31 T C 15: 36,525,582 T324A probably damaging Het
Spatc1l T C 10: 76,569,656 probably benign Het
Taar7b A G 10: 24,000,984 N349S probably benign Het
Tbx19 T C 1: 165,153,704 I74V probably benign Het
Tmtc2 G A 10: 105,190,099 T836I possibly damaging Het
Vmn2r72 C A 7: 85,738,699 M552I possibly damaging Het
Vsig10l A G 7: 43,463,914 T199A probably benign Het
Washc4 A T 10: 83,570,083 E481V probably damaging Het
Zc3h15 T A 2: 83,653,381 N33K probably damaging Het
Other mutations in Casr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00157:Casr APN 16 36495810 missense probably damaging 1.00
IGL01587:Casr APN 16 36509765 missense probably benign
IGL02323:Casr APN 16 36509710 missense probably damaging 1.00
IGL02369:Casr APN 16 36494689 missense probably benign 0.03
IGL02547:Casr APN 16 36515674 missense probably benign 0.06
IGL02633:Casr APN 16 36515655 missense probably damaging 1.00
IGL03061:Casr APN 16 36495888 missense probably benign 0.07
R1163:Casr UTSW 16 36494807 missense probably damaging 1.00
R1539:Casr UTSW 16 36495137 missense probably benign 0.10
R1643:Casr UTSW 16 36500205 missense probably damaging 1.00
R1664:Casr UTSW 16 36509965 nonsense probably null
R1694:Casr UTSW 16 36495591 missense probably damaging 1.00
R2040:Casr UTSW 16 36510366 missense possibly damaging 0.79
R2092:Casr UTSW 16 36510043 missense possibly damaging 0.96
R2125:Casr UTSW 16 36495252 missense possibly damaging 0.90
R2190:Casr UTSW 16 36495416 missense probably damaging 1.00
R2214:Casr UTSW 16 36515758 missense probably damaging 1.00
R4409:Casr UTSW 16 36500341 missense probably benign 0.01
R4410:Casr UTSW 16 36500341 missense probably benign 0.01
R4591:Casr UTSW 16 36500370 missense probably benign 0.05
R5451:Casr UTSW 16 36509908 missense probably damaging 0.99
R5469:Casr UTSW 16 36510030 missense probably benign 0.29
R5581:Casr UTSW 16 36494744 missense probably benign 0.01
R5700:Casr UTSW 16 36509617 missense probably damaging 0.99
R6258:Casr UTSW 16 36517609 missense probably damaging 1.00
R6447:Casr UTSW 16 36495545 missense probably damaging 1.00
R6751:Casr UTSW 16 36515588 missense probably benign 0.00
R6938:Casr UTSW 16 36495921 missense probably damaging 1.00
R7063:Casr UTSW 16 36494574 missense probably benign 0.00
R7313:Casr UTSW 16 36509671 missense probably damaging 1.00
R7789:Casr UTSW 16 36495291 missense probably damaging 1.00
R8013:Casr UTSW 16 36509644 missense probably benign 0.22
R8026:Casr UTSW 16 36495617 missense probably damaging 1.00
Posted On2015-04-16