Incidental Mutation 'R3156:Trpc1'
ID 263504
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 040607-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.096) question?
Stock # R3156 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 95587135-95632428 bp(-) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to T at 95603185 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
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 null
Transcript: ENSMUST00000053785
SMART Domains Protein: ENSMUSP00000057640
Gene: ENSMUSG00000032839

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: ENSMUST00000186235
SMART Domains Protein: ENSMUSP00000140994
Gene: ENSMUSG00000032839

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 noncoding transcript
Transcript: ENSMUST00000188141
Predicted Effect probably null
Transcript: ENSMUST00000189137
SMART Domains Protein: ENSMUSP00000139672
Gene: ENSMUSG00000032839

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 0.9493 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 98% (39/40)
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933407L21Rik T C 1: 85,859,104 (GRCm39) probably benign Het
Adra2b T C 2: 127,205,570 (GRCm39) L29P probably damaging Het
Anxa9 A T 3: 95,209,716 (GRCm39) D134E probably benign Het
Atad1 A T 19: 32,684,355 (GRCm39) N14K probably benign Het
Cbl T C 9: 44,070,147 (GRCm39) I533M possibly damaging Het
Cdca2 T C 14: 67,935,612 (GRCm39) N368D possibly damaging Het
Cfap45 A T 1: 172,373,291 (GRCm39) N543Y possibly damaging Het
Col4a2 T A 8: 11,363,414 (GRCm39) probably benign Het
Dis3l T C 9: 64,219,032 (GRCm39) T633A probably benign Het
Dnah5 G A 15: 28,438,237 (GRCm39) probably benign Het
Fut2 A T 7: 45,300,091 (GRCm39) L227Q probably damaging Het
Gcnt2 T C 13: 41,014,654 (GRCm39) V275A probably benign Het
Glrp1 C A 1: 88,430,976 (GRCm39) Q131H unknown Het
Gm6871 T C 7: 41,223,079 (GRCm39) N3S probably benign Het
Hmgcs1 C T 13: 120,166,614 (GRCm39) T402I probably benign Het
Hps6 A G 19: 45,992,180 (GRCm39) D39G probably damaging Het
Mab21l4 T A 1: 93,087,764 (GRCm39) I30F possibly damaging Het
Mycbp2 A T 14: 103,446,179 (GRCm39) probably benign Het
Myh6 A G 14: 55,182,125 (GRCm39) I1761T probably damaging Het
Neo1 T C 9: 58,796,262 (GRCm39) probably null Het
Or4k15c T C 14: 50,321,982 (GRCm39) D52G probably benign Het
Or7g27 A G 9: 19,250,720 (GRCm39) probably null Het
Patj A G 4: 98,562,465 (GRCm39) E1478G probably damaging Het
Paxbp1 T C 16: 90,832,878 (GRCm39) T304A probably benign Het
Rbp3 A T 14: 33,679,071 (GRCm39) K1006N probably damaging Het
Rif1 GCCACCA GCCA 2: 52,000,336 (GRCm39) probably benign Het
Ror2 G T 13: 53,271,400 (GRCm39) N306K probably damaging Het
Rusc1 T C 3: 88,999,038 (GRCm39) D248G probably benign Het
Secisbp2 A G 13: 51,816,711 (GRCm39) T288A probably benign Het
Setbp1 A G 18: 78,902,518 (GRCm39) V383A probably benign Het
Sez6 T A 11: 77,844,605 (GRCm39) S143T possibly damaging Het
Slc5a9 A T 4: 111,747,421 (GRCm39) I322N possibly damaging Het
Szt2 A G 4: 118,260,016 (GRCm39) probably null Het
Tex2 A G 11: 106,424,695 (GRCm39) probably null Het
Tonsl A T 15: 76,523,721 (GRCm39) L64Q probably damaging Het
Triml2 A G 8: 43,640,716 (GRCm39) N191D probably benign Het
Yeats4 C T 10: 117,058,186 (GRCm39) V22I 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
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'- GCTGGTTCACCAAACTGGAC -3'
(R):5'- AATTTGGCAGAATCATTCACACACC -3'

Sequencing Primer
(F):5'- AGCCACAAGATTCCTATCTGTGGG -3'
(R):5'- GCAGAATCATTCACACACCTTTCATG -3'
Posted On 2015-02-05