Incidental Mutation 'R3972:Tpcn1'
ID 311016
Institutional Source Beutler Lab
Gene Symbol Tpcn1
Ensembl Gene ENSMUSG00000032741
Gene Name two pore channel 1
Synonyms 5730403B01Rik
MMRRC Submission 040840-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3972 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 120672222-120726731 bp(-) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to A at 120691817 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000042188 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046426]
AlphaFold Q9EQJ0
Predicted Effect probably null
Transcript: ENSMUST00000046426
SMART Domains Protein: ENSMUSP00000042188
Gene: ENSMUSG00000032741

DomainStartEndE-ValueType
Pfam:Ion_trans 106 332 1.5e-30 PFAM
Pfam:Ion_trans 441 695 1.2e-31 PFAM
SCOP:d1fxkc_ 713 795 2e-3 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200708
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201971
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated Ca(2+) and Na+ channels have 4 homologous domains, each containing 6 transmembrane segments, S1 to S6. TPCN1 is similar to these channels, but it has only 2 domains containing S1 to S6 (Ishibashi et al., 2000 [PubMed 10753632]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Homozygous inactivation of this gene results in no apparent phenotypic abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alk T G 17: 72,292,442 (GRCm39) D512A probably benign Het
Avl9 T C 6: 56,720,393 (GRCm39) F477S probably damaging Het
C7 C T 15: 5,037,133 (GRCm39) V582I possibly damaging Het
Cldn20 A G 17: 3,582,914 (GRCm39) N29S probably benign Het
Coro2b C T 9: 62,336,522 (GRCm39) A251T possibly damaging Het
Dnah3 T A 7: 119,685,943 (GRCm39) D131V probably damaging Het
Dusp12 T C 1: 170,707,344 (GRCm39) K248R probably damaging Het
Fat3 G A 9: 15,909,567 (GRCm39) S2145F probably damaging Het
Fgf1 T C 18: 38,980,147 (GRCm39) T76A probably benign Het
Gucy2c C T 6: 136,685,364 (GRCm39) R859K probably damaging Het
Irf2bp1 T A 7: 18,739,369 (GRCm39) D336E possibly damaging Het
Lpar6 A G 14: 73,476,513 (GRCm39) H158R probably benign Het
Ltbp3 G A 19: 5,804,050 (GRCm39) R854Q probably benign Het
Lyst T C 13: 13,881,210 (GRCm39) C2814R possibly damaging Het
Man2b1 A G 8: 85,812,020 (GRCm39) N158S probably damaging Het
Mki67 A C 7: 135,297,859 (GRCm39) S2392A probably benign Het
Mrpl16 A G 19: 11,750,239 (GRCm39) N41S probably benign Het
Myo5b C T 18: 74,873,598 (GRCm39) L1501F probably damaging Het
Nudt9 G T 5: 104,194,991 (GRCm39) C29F probably benign Het
Or4d11 G T 19: 12,013,383 (GRCm39) T241N probably damaging Het
Otop1 A G 5: 38,457,533 (GRCm39) I431V probably benign Het
Otp T G 13: 95,019,692 (GRCm39) L181R probably damaging Het
Pde4a A G 9: 21,117,513 (GRCm39) T592A probably damaging Het
Pi4ka A G 16: 17,111,739 (GRCm39) Y1579H probably damaging Het
Rb1cc1 T C 1: 6,319,224 (GRCm39) V864A probably benign Het
Reln A T 5: 22,183,999 (GRCm39) F1667I probably damaging Het
Serpinb10 T A 1: 107,463,852 (GRCm39) F45I probably damaging Het
Setdb1 A T 3: 95,248,649 (GRCm39) N422K probably damaging Het
Slc17a7 A G 7: 44,819,334 (GRCm39) I137V possibly damaging Het
Tet1 T A 10: 62,649,505 (GRCm39) E67D probably damaging Het
Trav9-4 T C 14: 53,913,877 (GRCm39) Y44H possibly damaging Het
Trmt1l A G 1: 151,309,634 (GRCm39) N106D possibly damaging Het
Ttll12 A T 15: 83,466,297 (GRCm39) L388Q probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Ubfd1 T G 7: 121,666,656 (GRCm39) S51A probably benign Het
Uckl1 T C 2: 181,216,256 (GRCm39) D148G probably damaging Het
Usp34 T C 11: 23,407,803 (GRCm39) L2571S probably damaging Het
Wdr75 T C 1: 45,861,714 (GRCm39) V718A probably benign Het
Zfp266 A G 9: 20,411,446 (GRCm39) S244P probably damaging Het
Zfp979 G A 4: 147,702,876 (GRCm39) Q25* probably null Het
Other mutations in Tpcn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00544:Tpcn1 APN 5 120,683,370 (GRCm39) missense probably damaging 0.99
IGL00551:Tpcn1 APN 5 120,698,390 (GRCm39) missense probably benign 0.31
IGL02197:Tpcn1 APN 5 120,691,596 (GRCm39) missense probably damaging 1.00
IGL02584:Tpcn1 APN 5 120,677,097 (GRCm39) missense probably damaging 0.99
IGL03064:Tpcn1 APN 5 120,675,631 (GRCm39) missense possibly damaging 0.90
PIT1430001:Tpcn1 UTSW 5 120,686,388 (GRCm39) splice site probably benign
R0295:Tpcn1 UTSW 5 120,677,125 (GRCm39) missense probably damaging 1.00
R0316:Tpcn1 UTSW 5 120,677,324 (GRCm39) missense probably damaging 1.00
R1577:Tpcn1 UTSW 5 120,682,485 (GRCm39) missense probably damaging 1.00
R1660:Tpcn1 UTSW 5 120,687,580 (GRCm39) missense possibly damaging 0.82
R1819:Tpcn1 UTSW 5 120,674,292 (GRCm39) splice site probably null
R2051:Tpcn1 UTSW 5 120,681,453 (GRCm39) missense probably damaging 1.00
R2364:Tpcn1 UTSW 5 120,691,559 (GRCm39) nonsense probably null
R2497:Tpcn1 UTSW 5 120,677,063 (GRCm39) splice site probably null
R3965:Tpcn1 UTSW 5 120,694,640 (GRCm39) missense probably damaging 0.98
R4062:Tpcn1 UTSW 5 120,695,962 (GRCm39) missense possibly damaging 0.82
R4343:Tpcn1 UTSW 5 120,698,285 (GRCm39) missense probably damaging 1.00
R4422:Tpcn1 UTSW 5 120,680,583 (GRCm39) missense probably damaging 1.00
R4423:Tpcn1 UTSW 5 120,680,583 (GRCm39) missense probably damaging 1.00
R4424:Tpcn1 UTSW 5 120,680,583 (GRCm39) missense probably damaging 1.00
R4655:Tpcn1 UTSW 5 120,677,322 (GRCm39) missense probably damaging 0.98
R4831:Tpcn1 UTSW 5 120,691,554 (GRCm39) missense probably damaging 1.00
R4910:Tpcn1 UTSW 5 120,694,584 (GRCm39) missense probably damaging 0.98
R4948:Tpcn1 UTSW 5 120,694,596 (GRCm39) missense probably benign 0.15
R4965:Tpcn1 UTSW 5 120,685,552 (GRCm39) missense possibly damaging 0.82
R4976:Tpcn1 UTSW 5 120,698,387 (GRCm39) missense probably benign
R5071:Tpcn1 UTSW 5 120,686,334 (GRCm39) critical splice donor site probably null
R5165:Tpcn1 UTSW 5 120,696,010 (GRCm39) missense probably damaging 1.00
R5210:Tpcn1 UTSW 5 120,677,279 (GRCm39) missense probably damaging 1.00
R5910:Tpcn1 UTSW 5 120,685,462 (GRCm39) intron probably benign
R5939:Tpcn1 UTSW 5 120,677,892 (GRCm39) missense probably damaging 1.00
R6364:Tpcn1 UTSW 5 120,691,875 (GRCm39) missense probably damaging 1.00
R6633:Tpcn1 UTSW 5 120,682,529 (GRCm39) missense probably benign 0.03
R6650:Tpcn1 UTSW 5 120,675,627 (GRCm39) missense probably null 0.50
R6885:Tpcn1 UTSW 5 120,682,502 (GRCm39) missense probably benign 0.21
R7038:Tpcn1 UTSW 5 120,723,342 (GRCm39) missense probably damaging 0.99
R7247:Tpcn1 UTSW 5 120,723,315 (GRCm39) missense possibly damaging 0.63
R7594:Tpcn1 UTSW 5 120,694,595 (GRCm39) missense possibly damaging 0.67
R7629:Tpcn1 UTSW 5 120,676,002 (GRCm39) missense probably benign 0.00
R7854:Tpcn1 UTSW 5 120,687,653 (GRCm39) missense probably damaging 1.00
R8478:Tpcn1 UTSW 5 120,698,386 (GRCm39) missense probably benign
R8967:Tpcn1 UTSW 5 120,694,023 (GRCm39) missense probably damaging 0.98
R8970:Tpcn1 UTSW 5 120,682,518 (GRCm39) missense probably damaging 1.00
R9137:Tpcn1 UTSW 5 120,695,990 (GRCm39) missense probably damaging 1.00
R9158:Tpcn1 UTSW 5 120,687,988 (GRCm39) splice site probably benign
R9179:Tpcn1 UTSW 5 120,680,015 (GRCm39) missense probably damaging 1.00
R9180:Tpcn1 UTSW 5 120,694,000 (GRCm39) missense probably benign 0.00
R9241:Tpcn1 UTSW 5 120,691,558 (GRCm39) missense probably benign 0.01
R9341:Tpcn1 UTSW 5 120,678,737 (GRCm39) missense possibly damaging 0.81
R9343:Tpcn1 UTSW 5 120,678,737 (GRCm39) missense possibly damaging 0.81
R9502:Tpcn1 UTSW 5 120,698,390 (GRCm39) missense probably benign 0.19
R9594:Tpcn1 UTSW 5 120,686,021 (GRCm39) missense possibly damaging 0.90
Predicted Primers PCR Primer
(F):5'- TCTGGAAAGCTGTGTGCATG -3'
(R):5'- ATACTCCCATGTGCACTGC -3'

Sequencing Primer
(F):5'- CTTAGCCTCTAAGGATGCACC -3'
(R):5'- TGCACTGCACCTCCGCC -3'
Posted On 2015-04-29