Incidental Mutation 'R0034:Trpc1'
ID 64590
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 038328-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.096) question?
Stock # R0034 (G1)
Quality Score 202
Status Validated
Chromosome 9
Chromosomal Location 95587135-95632428 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 95631814 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 43 (S43P)
Ref Sequence ENSEMBL: ENSMUSP00000139577 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053785] [ENSMUST00000093800] [ENSMUST00000189137] [ENSMUST00000190497] [ENSMUST00000190604]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000053785
AA Change: S43P

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000057640
Gene: ENSMUSG00000032839
AA Change: S43P

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 benign
Transcript: ENSMUST00000093800
SMART Domains Protein: ENSMUSP00000091317
Gene: ENSMUSG00000049493

DomainStartEndE-ValueType
EFh 15 43 8.5e-5 SMART
EFh 55 83 1.73e-5 SMART
low complexity region 100 116 N/A INTRINSIC
CH 124 236 3.69e-23 SMART
CH 268 375 4.4e-21 SMART
CH 398 503 7.27e-22 SMART
CH 519 624 3.75e-15 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000189137
AA Change: S43P

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000139672
Gene: ENSMUSG00000032839
AA Change: S43P

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 noncoding transcript
Transcript: ENSMUST00000190205
Predicted Effect possibly damaging
Transcript: ENSMUST00000190497
AA Change: S43P

PolyPhen 2 Score 0.827 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000140550
Gene: ENSMUSG00000032839
AA Change: S43P

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
low complexity region 31 44 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000190604
AA Change: S43P

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000139577
Gene: ENSMUSG00000032839
AA Change: S43P

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
low complexity region 31 44 N/A INTRINSIC
Meta Mutation Damage Score 0.1468 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.8%
  • 20x: 96.4%
Validation Efficiency 98% (64/65)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9430038I01Rik C T 7: 136,989,321 (GRCm39) R60Q probably benign Het
Angpt4 C T 2: 151,771,311 (GRCm39) T209I probably benign Het
Ap3b1 T C 13: 94,616,393 (GRCm39) probably benign Het
Aplp1 A C 7: 30,143,867 (GRCm39) V56G probably damaging Het
Asns G A 6: 7,676,299 (GRCm39) P419L probably damaging Het
Atxn7 A T 14: 14,100,846 (GRCm38) H844L probably damaging Het
Cd14 A G 18: 36,859,288 (GRCm39) Y56H probably benign Het
Cd300lb C T 11: 114,819,225 (GRCm39) V135I probably damaging Het
Cep152 C T 2: 125,425,813 (GRCm39) A851T probably benign Het
Cfap74 C T 4: 155,545,344 (GRCm39) probably benign Het
Col28a1 T A 6: 8,175,708 (GRCm39) I47L probably benign Het
Dnaaf9 T C 2: 130,578,492 (GRCm39) H664R probably damaging Het
Eef1d T C 15: 75,774,808 (GRCm39) T200A probably benign Het
Exoc1l A G 5: 76,664,377 (GRCm39) I155M probably damaging Het
Faap100 A T 11: 120,262,973 (GRCm39) M795K probably benign Het
Gabpb1 C T 2: 126,500,454 (GRCm39) R15Q possibly damaging Het
Gata4 C A 14: 63,438,933 (GRCm39) M381I probably benign Het
Gm5114 A G 7: 39,058,282 (GRCm39) S446P possibly damaging Het
Gnb1 T A 4: 155,636,146 (GRCm39) N155K probably benign Het
Haspin G A 11: 73,029,044 (GRCm39) T15M probably damaging Het
Heatr5a A G 12: 51,971,955 (GRCm39) L745P probably damaging Het
Kcng3 T A 17: 83,895,812 (GRCm39) probably benign Het
Kif15 A T 9: 122,828,350 (GRCm39) N887I possibly damaging Het
Kif26a T C 12: 112,135,397 (GRCm39) probably benign Het
Kif9 G A 9: 110,348,679 (GRCm39) C738Y probably benign Het
Kifc2 G T 15: 76,551,300 (GRCm39) C613F probably benign Het
Klf12 A G 14: 100,224,865 (GRCm39) probably null Het
Lrp1 A T 10: 127,381,520 (GRCm39) I3826N probably benign Het
Map2k4 A G 11: 65,610,437 (GRCm39) probably benign Het
Myo7b A G 18: 32,093,913 (GRCm39) S2006P probably damaging Het
Or51m1 T C 7: 103,578,708 (GRCm39) V226A probably benign Het
Pax4 T C 6: 28,442,448 (GRCm39) T285A probably benign Het
Pcdhb5 A G 18: 37,455,137 (GRCm39) N506D probably damaging Het
Pkhd1l1 G A 15: 44,367,405 (GRCm39) G768S probably benign Het
Plb1 G T 5: 32,430,457 (GRCm39) G138V probably benign Het
Poln A C 5: 34,272,762 (GRCm39) V398G possibly damaging Het
Poteg A G 8: 27,952,105 (GRCm39) probably benign Het
Rapgef1 C A 2: 29,614,780 (GRCm39) probably benign Het
Rbm43 A T 2: 51,815,722 (GRCm39) D166E probably benign Het
Rhobtb2 T C 14: 70,026,137 (GRCm39) T602A probably benign Het
Samd3 G A 10: 26,147,398 (GRCm39) probably benign Het
Sbno2 A C 10: 79,894,174 (GRCm39) probably benign Het
Sec1 A G 7: 45,328,759 (GRCm39) V96A probably benign Het
Senp7 A C 16: 55,973,933 (GRCm39) S385R possibly damaging Het
Sgk3 T C 1: 9,955,902 (GRCm39) V301A probably damaging Het
Sgpl1 A T 10: 60,938,392 (GRCm39) M467K probably damaging Het
Slc22a26 A G 19: 7,779,618 (GRCm39) I66T probably benign Het
Stra6 G A 9: 58,058,752 (GRCm39) probably null Het
Tfrc T A 16: 32,434,214 (GRCm39) probably null Het
Tmem30b T C 12: 73,592,779 (GRCm39) Y112C probably damaging Het
Trap1 A T 16: 3,886,894 (GRCm39) probably benign Het
Tsku T C 7: 98,001,870 (GRCm39) T154A possibly damaging Het
Uroc1 T C 6: 90,322,292 (GRCm39) V272A probably damaging Het
Vmn1r69 T A 7: 10,314,738 (GRCm39) probably benign Het
Vmn2r1 T A 3: 63,997,435 (GRCm39) W364R probably damaging Het
Wnk2 G T 13: 49,221,556 (GRCm39) T377K possibly damaging Het
Zfta C A 19: 7,397,724 (GRCm39) H90Q probably damaging Het
Zscan20 T C 4: 128,479,455 (GRCm39) N1012S probably damaging 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
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
R6499:Trpc1 UTSW 9 95,608,490 (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'- GCTCAATTAGGCAGAAGTCCTGCG -3'
(R):5'- AACGACTCACCCGTTTTCCAGC -3'

Sequencing Primer
(F):5'- TGGGAATAGCCGCTGCAC -3'
(R):5'- TTTCCAGCTCGGGGTCG -3'
Posted On 2013-08-06