Incidental Mutation 'IGL02369:Casr'
ID 290866
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Casr
Ensembl Gene ENSMUSG00000051980
Gene Name calcium-sensing receptor
Synonyms CaR, cation sensing receptor, Gprc2a
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # IGL02369
Quality Score
Status
Chromosome 16
Chromosomal Location 36314058-36382503 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 36315051 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 929 (D929E)
Ref Sequence ENSEMBL: ENSMUSP00000110496 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000063597] [ENSMUST00000114847] [ENSMUST00000172826]
AlphaFold Q9QY96
Predicted Effect probably benign
Transcript: ENSMUST00000063597
AA Change: D1006E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000069080
Gene: ENSMUSG00000051980
AA Change: D1006E

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
AA Change: D929E

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000110496
Gene: ENSMUSG00000051980
AA Change: D929E

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 benign
Transcript: ENSMUST00000172826
AA Change: D1006E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000133500
Gene: ENSMUSG00000051980
AA Change: D1006E

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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck2 G T 6: 39,551,678 (GRCm39) L148F probably damaging Het
Arhgef10 G A 8: 15,047,551 (GRCm39) R1138H probably damaging Het
Arpp21 T C 9: 111,948,266 (GRCm39) T668A probably benign Het
Atp6v0b T A 4: 117,742,850 (GRCm39) I79F possibly damaging Het
Atp8b5 A T 4: 43,334,205 (GRCm39) N324Y probably benign Het
Bach2 A G 4: 32,579,975 (GRCm39) I610M possibly damaging Het
Cbln2 T C 18: 86,731,479 (GRCm39) S96P probably damaging Het
Cpxm1 T C 2: 130,238,344 (GRCm39) K73E probably damaging Het
Erap1 A G 13: 74,814,645 (GRCm39) Y457C probably benign Het
Etl4 T C 2: 20,535,000 (GRCm39) Y152H probably damaging Het
Fbh1 A T 2: 11,751,969 (GRCm39) S910T possibly damaging Het
Gm10142 T C 10: 77,551,947 (GRCm39) S103P probably benign Het
Gm12886 A G 4: 121,280,229 (GRCm39) S16P unknown Het
Gpr146 T C 5: 139,378,443 (GRCm39) Y82H probably benign Het
Herc1 C T 9: 66,399,293 (GRCm39) Q4282* probably null Het
Htr2a A T 14: 74,943,722 (GRCm39) E434V probably benign Het
Iqsec3 T C 6: 121,389,893 (GRCm39) probably benign Het
Islr A C 9: 58,064,907 (GRCm39) V200G probably damaging Het
Katnal1 T C 5: 148,815,737 (GRCm39) D400G probably benign Het
Lonrf2 A G 1: 38,850,913 (GRCm39) probably benign Het
Lrp2 A T 2: 69,294,980 (GRCm39) L3446Q probably damaging Het
Med12l G A 3: 59,164,794 (GRCm39) V1425I probably benign Het
Myh13 T C 11: 67,251,100 (GRCm39) probably benign Het
Nutm2 T G 13: 50,623,944 (GRCm39) S214A probably benign Het
Or10aa1 T A 1: 173,869,539 (GRCm39) W8R possibly damaging Het
Or2h1b A G 17: 37,462,665 (GRCm39) F66S probably damaging Het
Or5b99 T C 19: 12,977,072 (GRCm39) S241P probably damaging Het
Or6c33 C A 10: 129,853,425 (GRCm39) A65E possibly damaging Het
Pax5 A T 4: 44,691,919 (GRCm39) M109K probably damaging Het
Pfkfb2 G A 1: 130,628,572 (GRCm39) R345W probably damaging Het
Pkd1l3 A G 8: 110,342,977 (GRCm39) D105G unknown Het
Prdm11 A G 2: 92,805,864 (GRCm39) V362A probably benign Het
Prex2 T C 1: 11,171,393 (GRCm39) probably null Het
Prl8a1 T C 13: 27,760,924 (GRCm39) T103A possibly damaging Het
Rgl1 T C 1: 152,409,357 (GRCm39) I493V probably damaging Het
Rimkla A G 4: 119,335,146 (GRCm39) V79A possibly damaging Het
Ryr2 A T 13: 11,634,382 (GRCm39) S3791R possibly damaging Het
Sh3rf2 C A 18: 42,289,222 (GRCm39) S681* probably null Het
Stmnd1 T A 13: 46,439,029 (GRCm39) I87K probably benign Het
Tspan8 C A 10: 115,675,782 (GRCm39) F149L probably benign Het
Tspan8 A C 10: 115,675,783 (GRCm39) K150Q probably benign Het
Ttn T C 2: 76,772,720 (GRCm39) E2425G probably damaging Het
Other mutations in Casr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00157:Casr APN 16 36,316,172 (GRCm39) missense probably damaging 1.00
IGL01587:Casr APN 16 36,330,127 (GRCm39) missense probably benign
IGL02323:Casr APN 16 36,330,072 (GRCm39) missense probably damaging 1.00
IGL02514:Casr APN 16 36,320,687 (GRCm39) missense probably damaging 1.00
IGL02547:Casr APN 16 36,336,036 (GRCm39) missense probably benign 0.06
IGL02633:Casr APN 16 36,336,017 (GRCm39) missense probably damaging 1.00
IGL03061:Casr APN 16 36,316,250 (GRCm39) missense probably benign 0.07
R1163:Casr UTSW 16 36,315,169 (GRCm39) missense probably damaging 1.00
R1539:Casr UTSW 16 36,315,499 (GRCm39) missense probably benign 0.10
R1643:Casr UTSW 16 36,320,567 (GRCm39) missense probably damaging 1.00
R1664:Casr UTSW 16 36,330,327 (GRCm39) nonsense probably null
R1694:Casr UTSW 16 36,315,953 (GRCm39) missense probably damaging 1.00
R2040:Casr UTSW 16 36,330,728 (GRCm39) missense possibly damaging 0.79
R2092:Casr UTSW 16 36,330,405 (GRCm39) missense possibly damaging 0.96
R2125:Casr UTSW 16 36,315,614 (GRCm39) missense possibly damaging 0.90
R2190:Casr UTSW 16 36,315,778 (GRCm39) missense probably damaging 1.00
R2214:Casr UTSW 16 36,336,120 (GRCm39) missense probably damaging 1.00
R4409:Casr UTSW 16 36,320,703 (GRCm39) missense probably benign 0.01
R4410:Casr UTSW 16 36,320,703 (GRCm39) missense probably benign 0.01
R4591:Casr UTSW 16 36,320,732 (GRCm39) missense probably benign 0.05
R5451:Casr UTSW 16 36,330,270 (GRCm39) missense probably damaging 0.99
R5469:Casr UTSW 16 36,330,392 (GRCm39) missense probably benign 0.29
R5581:Casr UTSW 16 36,315,106 (GRCm39) missense probably benign 0.01
R5700:Casr UTSW 16 36,329,979 (GRCm39) missense probably damaging 0.99
R6258:Casr UTSW 16 36,337,971 (GRCm39) missense probably damaging 1.00
R6447:Casr UTSW 16 36,315,907 (GRCm39) missense probably damaging 1.00
R6751:Casr UTSW 16 36,335,950 (GRCm39) missense probably benign 0.00
R6938:Casr UTSW 16 36,316,283 (GRCm39) missense probably damaging 1.00
R7063:Casr UTSW 16 36,314,936 (GRCm39) missense probably benign 0.00
R7313:Casr UTSW 16 36,330,033 (GRCm39) missense probably damaging 1.00
R7789:Casr UTSW 16 36,315,653 (GRCm39) missense probably damaging 1.00
R8013:Casr UTSW 16 36,330,006 (GRCm39) missense probably benign 0.22
R8026:Casr UTSW 16 36,315,979 (GRCm39) missense probably damaging 1.00
R8141:Casr UTSW 16 36,315,173 (GRCm39) missense probably damaging 1.00
R8184:Casr UTSW 16 36,330,108 (GRCm39) missense probably benign
R8278:Casr UTSW 16 36,336,011 (GRCm39) missense probably damaging 1.00
R8386:Casr UTSW 16 36,335,950 (GRCm39) missense probably damaging 0.96
R8393:Casr UTSW 16 36,330,566 (GRCm39) missense probably benign 0.02
R8682:Casr UTSW 16 36,315,784 (GRCm39) missense possibly damaging 0.65
R9020:Casr UTSW 16 36,315,611 (GRCm39) missense probably damaging 1.00
R9051:Casr UTSW 16 36,330,414 (GRCm39) missense probably benign 0.00
R9260:Casr UTSW 16 36,330,326 (GRCm39) missense probably benign 0.01
Posted On 2015-04-16