Incidental Mutation 'R6499:Trpc1'
ID 519633
Institutional Source Beutler Lab
Gene Symbol Trpc1
Ensembl Gene ENSMUSG00000032839
Gene Name transient receptor potential cation channel, subfamily C, member 1
Synonyms Mtrp1, Trp1, Trrp1
MMRRC Submission 044631-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.105) question?
Stock # R6499 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 95587135-95632428 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 95608490 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 267 (E267G)
Ref Sequence ENSEMBL: ENSMUSP00000139672 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053785] [ENSMUST00000186235] [ENSMUST00000189137] [ENSMUST00000190497] [ENSMUST00000190604]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000053785
AA Change: E233G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000057640
Gene: ENSMUSG00000032839
AA Change: E233G

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
low complexity region 31 44 N/A INTRINSIC
ANK 62 93 1.41e2 SMART
ANK 99 129 2.11e1 SMART
ANK 174 203 1.33e2 SMART
Pfam:TRP_2 209 271 2.6e-27 PFAM
transmembrane domain 367 386 N/A INTRINSIC
Pfam:Ion_trans 407 673 5.9e-17 PFAM
coiled coil region 770 794 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000186235
AA Change: E101G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140994
Gene: ENSMUSG00000032839
AA Change: E101G

DomainStartEndE-ValueType
Blast:ANK 15 44 7e-12 BLAST
Pfam:TRP_2 50 105 1e-18 PFAM
transmembrane domain 201 222 N/A INTRINSIC
transmembrane domain 237 254 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000189137
AA Change: E267G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000139672
Gene: ENSMUSG00000032839
AA Change: E267G

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
low complexity region 31 44 N/A INTRINSIC
ANK 62 93 1.41e2 SMART
ANK 99 129 2.11e1 SMART
ANK 174 203 1.33e2 SMART
Pfam:TRP_2 209 271 1.8e-29 PFAM
transmembrane domain 367 386 N/A INTRINSIC
transmembrane domain 407 424 N/A INTRINSIC
Pfam:Ion_trans 441 661 1.2e-21 PFAM
coiled coil region 770 794 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000190497
SMART Domains Protein: ENSMUSP00000140550
Gene: ENSMUSG00000032839

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
low complexity region 31 44 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000190604
SMART Domains Protein: ENSMUSP00000139577
Gene: ENSMUSG00000032839

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
low complexity region 31 44 N/A INTRINSIC
Meta Mutation Damage Score 0.6942 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.7%
Validation Efficiency 98% (43/44)
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 membrane protein that can form a non-selective channel permeable to calcium and other cations. The encoded protein appears to be induced to form channels by a receptor tyrosine kinase-activated phosphatidylinositol second messenger system and also by depletion of intracellular calcium stores. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased body weight and a severe loss of salivary gland fluid secretion due to attenuation of store-operated Ca2+ currents. Surprisingly, no abnormalities are seen in store-operated or mechanosensitive cation channels in vascular smooth muscle cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik C T 3: 137,774,561 (GRCm39) T1250M probably damaging Het
Actn1 C T 12: 80,215,191 (GRCm39) A857T possibly damaging Het
Adam2 C T 14: 66,296,239 (GRCm39) V207I probably damaging Het
Angpt2 T C 8: 18,744,533 (GRCm39) T404A probably benign Het
Ank3 T C 10: 69,827,574 (GRCm39) probably benign Het
Atosa C A 9: 74,930,930 (GRCm39) Q958K probably damaging Het
B4galt4 T A 16: 38,578,184 (GRCm39) D210E probably benign Het
Brinp3 A T 1: 146,777,431 (GRCm39) H626L possibly damaging Het
Ccna2 T G 3: 36,625,112 (GRCm39) D68A probably damaging Het
Cd163 G A 6: 124,281,703 (GRCm39) G2D probably benign Het
Chrm5 A T 2: 112,310,825 (GRCm39) V97D probably benign Het
Dctn5 G A 7: 121,734,320 (GRCm39) V55I probably benign Het
Dnm3 A T 1: 162,141,164 (GRCm39) I365N probably damaging Het
Esyt2 A G 12: 116,284,790 (GRCm39) D184G probably damaging Het
Ifi214 C A 1: 173,352,597 (GRCm39) K277N probably damaging Het
Il11ra1 C T 4: 41,765,412 (GRCm39) P169L probably benign Het
Inhbb C T 1: 119,345,069 (GRCm39) E407K probably damaging Het
Lama2 T A 10: 26,907,154 (GRCm39) T2336S probably damaging Het
Ldhb A T 6: 142,439,847 (GRCm39) V231E possibly damaging Het
Lrit2 T C 14: 36,790,767 (GRCm39) F149L probably damaging Het
Malrd1 T A 2: 15,936,500 (GRCm39) S1575T probably benign Het
Naip5 A G 13: 100,358,102 (GRCm39) C1045R probably benign Het
Nefl A G 14: 68,322,034 (GRCm39) E208G probably damaging Het
Oog4 A C 4: 143,164,548 (GRCm39) S328A probably damaging Het
Or1e1 T A 11: 73,245,011 (GRCm39) L144Q probably damaging Het
Or5p79 G T 7: 108,221,713 (GRCm39) M231I probably benign Het
Or6c216 T C 10: 129,678,453 (GRCm39) I153V probably benign Het
Or7e168 A G 9: 19,719,847 (GRCm39) I78V probably benign Het
Pbrm1 A G 14: 30,783,466 (GRCm39) N528D probably damaging Het
Pls1 A G 9: 95,636,798 (GRCm39) I558T probably damaging Het
Polq T C 16: 36,881,189 (GRCm39) S839P probably benign Het
Psmg1 A G 16: 95,789,297 (GRCm39) F87L probably damaging Het
Ptprt A G 2: 161,376,507 (GRCm39) M1298T probably benign Het
Rbm27 T A 18: 42,470,076 (GRCm39) W958R probably damaging Het
Skint5 T G 4: 113,396,552 (GRCm39) D1207A unknown Het
Stx17 T A 4: 48,183,478 (GRCm39) probably null Het
Tas2r114 A T 6: 131,666,099 (GRCm39) *310R probably null Het
Tmem130 T A 5: 144,689,224 (GRCm39) N139I probably damaging Het
Trrap T A 5: 144,793,812 (GRCm39) M3398K probably damaging Het
Vrtn T G 12: 84,697,090 (GRCm39) D613E probably benign Het
Vsx1 G T 2: 150,530,441 (GRCm39) T147K probably benign Het
Wdr55 T C 18: 36,895,231 (GRCm39) V103A probably benign Het
Zfp712 A T 13: 67,200,400 (GRCm39) D28E probably benign Het
Other mutations in Trpc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01068:Trpc1 APN 9 95,608,547 (GRCm39) missense probably damaging 1.00
IGL02094:Trpc1 APN 9 95,625,334 (GRCm39) missense probably damaging 1.00
IGL02412:Trpc1 APN 9 95,618,914 (GRCm39) missense probably damaging 1.00
IGL02494:Trpc1 APN 9 95,590,360 (GRCm39) missense probably damaging 1.00
IGL02943:Trpc1 APN 9 95,590,906 (GRCm39) splice site probably benign
IGL03025:Trpc1 APN 9 95,592,313 (GRCm39) missense probably damaging 1.00
IGL03221:Trpc1 APN 9 95,588,953 (GRCm39) missense probably damaging 1.00
Enlarged UTSW 9 95,603,524 (GRCm39) critical splice acceptor site probably null
luxus UTSW 9 95,603,185 (GRCm39) critical splice donor site probably null
Magnified UTSW 9 95,608,490 (GRCm39) missense probably damaging 1.00
PIT4581001:Trpc1 UTSW 9 95,618,974 (GRCm39) missense probably benign 0.21
R0034:Trpc1 UTSW 9 95,631,814 (GRCm39) missense probably damaging 0.98
R1973:Trpc1 UTSW 9 95,605,308 (GRCm39) missense probably benign
R2033:Trpc1 UTSW 9 95,588,896 (GRCm39) missense probably damaging 0.99
R2117:Trpc1 UTSW 9 95,599,637 (GRCm39) missense probably damaging 1.00
R2262:Trpc1 UTSW 9 95,588,986 (GRCm39) missense probably damaging 1.00
R2910:Trpc1 UTSW 9 95,631,895 (GRCm39) missense probably benign 0.00
R2918:Trpc1 UTSW 9 95,605,182 (GRCm39) missense probably damaging 1.00
R3156:Trpc1 UTSW 9 95,603,185 (GRCm39) critical splice donor site probably null
R3427:Trpc1 UTSW 9 95,614,249 (GRCm39) missense probably benign 0.12
R4093:Trpc1 UTSW 9 95,588,918 (GRCm39) missense probably benign 0.12
R4384:Trpc1 UTSW 9 95,614,161 (GRCm39) missense probably benign 0.13
R4787:Trpc1 UTSW 9 95,603,468 (GRCm39) missense probably benign 0.02
R5327:Trpc1 UTSW 9 95,603,524 (GRCm39) critical splice acceptor site probably null
R5576:Trpc1 UTSW 9 95,603,377 (GRCm39) missense probably damaging 0.97
R6320:Trpc1 UTSW 9 95,603,303 (GRCm39) missense probably damaging 1.00
R6714:Trpc1 UTSW 9 95,605,326 (GRCm39) missense probably damaging 1.00
R7179:Trpc1 UTSW 9 95,603,197 (GRCm39) missense possibly damaging 0.82
R7265:Trpc1 UTSW 9 95,590,328 (GRCm39) missense probably benign
R8169:Trpc1 UTSW 9 95,592,323 (GRCm39) nonsense probably null
R8288:Trpc1 UTSW 9 95,603,434 (GRCm39) missense probably damaging 1.00
R8342:Trpc1 UTSW 9 95,608,601 (GRCm39) missense probably damaging 1.00
R9276:Trpc1 UTSW 9 95,590,288 (GRCm39) missense probably benign 0.13
R9317:Trpc1 UTSW 9 95,603,275 (GRCm39) missense probably damaging 1.00
R9509:Trpc1 UTSW 9 95,625,249 (GRCm39) critical splice donor site probably null
R9529:Trpc1 UTSW 9 95,592,250 (GRCm39) missense probably damaging 1.00
R9784:Trpc1 UTSW 9 95,599,646 (GRCm39) missense possibly damaging 0.92
R9800:Trpc1 UTSW 9 95,625,303 (GRCm39) missense probably damaging 1.00
X0026:Trpc1 UTSW 9 95,614,097 (GRCm39) missense probably benign 0.36
Z1176:Trpc1 UTSW 9 95,605,269 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CGCCATAAGGATAGTCTCAAGGG -3'
(R):5'- AGCTGTGGACAACATTTTCCAATG -3'

Sequencing Primer
(F):5'- CATAAGGATAGTCTCAAGGGGATTTG -3'
(R):5'- GTAAAACTAACAAGGGTATGTTTGTG -3'
Posted On 2018-06-06