Incidental Mutation 'R9137:Tpcn1'
ID 694079
Institutional Source Beutler Lab
Gene Symbol Tpcn1
Ensembl Gene ENSMUSG00000032741
Gene Name two pore channel 1
Synonyms 5730403B01Rik
MMRRC Submission 068932-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9137 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 120672222-120726731 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 120695990 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 88 (F88L)
Ref Sequence ENSEMBL: ENSMUSP00000042188 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046426]
AlphaFold Q9EQJ0
Predicted Effect probably damaging
Transcript: ENSMUST00000046426
AA Change: F88L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000042188
Gene: ENSMUSG00000032741
AA Change: F88L

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (55/55)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930562C15Rik A G 16: 4,685,312 (GRCm39) K299R probably benign Het
Abca12 T G 1: 71,298,525 (GRCm39) I2366L possibly damaging Het
Adgrv1 A G 13: 81,688,133 (GRCm39) V1749A probably damaging Het
Ano9 C T 7: 140,684,028 (GRCm39) V546M probably damaging Het
Atad5 A T 11: 79,986,481 (GRCm39) S523C probably damaging Het
Cacna1s A T 1: 135,996,744 (GRCm39) D115V possibly damaging Het
Ccdc18 T G 5: 108,296,856 (GRCm39) C220G probably damaging Het
Cfap61 A C 2: 146,042,685 (GRCm39) K1153Q probably benign Het
Cmklr1 G C 5: 113,752,043 (GRCm39) H319Q probably benign Het
Cntnap5c T A 17: 58,601,203 (GRCm39) probably benign Het
Col11a1 A G 3: 113,855,172 (GRCm39) K144R unknown Het
Cr2 A G 1: 194,850,640 (GRCm39) probably null Het
Cyp3a16 A C 5: 145,406,413 (GRCm39) V13G unknown Het
E330034G19Rik A G 14: 24,346,109 (GRCm39) N72D unknown Het
Enah A G 1: 181,739,160 (GRCm39) probably null Het
Fezf1 T A 6: 23,246,511 (GRCm39) probably benign Het
Gabrr2 T A 4: 33,095,571 (GRCm39) S487T probably benign Het
Gas2l2 G A 11: 83,315,894 (GRCm39) T275M probably damaging Het
Hectd4 A G 5: 121,496,238 (GRCm39) K3877E possibly damaging Het
Hhla1 G T 15: 65,795,761 (GRCm39) Q482K probably damaging Het
Hivep2 A G 10: 14,004,712 (GRCm39) T437A probably benign Het
Iars1 C T 13: 49,855,350 (GRCm39) T259M probably benign Het
Il18rap C T 1: 40,582,177 (GRCm39) T366M probably benign Het
Itpk1 T C 12: 102,540,291 (GRCm39) E264G probably benign Het
Katnb1 G A 8: 95,824,320 (GRCm39) M501I possibly damaging Het
Kcna10 G A 3: 107,102,497 (GRCm39) G376E probably damaging Het
Kif23 A T 9: 61,834,713 (GRCm39) F397I probably damaging Het
Klf14 A T 6: 30,934,855 (GRCm39) C260S probably damaging Het
Lgi2 T A 5: 52,695,361 (GRCm39) S533C probably damaging Het
Marveld1 A G 19: 42,136,440 (GRCm39) D118G probably benign Het
Msln C T 17: 25,969,084 (GRCm39) A434T probably benign Het
Neb T C 2: 52,150,502 (GRCm39) probably benign Het
Nes G T 3: 87,878,651 (GRCm39) G48W probably damaging Het
Or5k3 T A 16: 58,969,635 (GRCm39) C141S probably benign Het
Osmr T A 15: 6,856,709 (GRCm39) E479D probably benign Het
Otop3 A G 11: 115,235,868 (GRCm39) H500R possibly damaging Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 (GRCm39) probably benign Het
Phldb3 C T 7: 24,310,723 (GRCm39) probably benign Het
Ppp4r3a T A 12: 101,021,794 (GRCm39) I369F possibly damaging Het
Rarres1 T A 3: 67,422,801 (GRCm39) probably benign Het
Scn4a A G 11: 106,214,736 (GRCm39) V1287A probably damaging Het
Sertad2 A T 11: 20,598,425 (GRCm39) E207V probably benign Het
Sh3bp4 T A 1: 89,072,647 (GRCm39) C498* probably null Het
Smtn T G 11: 3,472,838 (GRCm39) K278T possibly damaging Het
Sp140 T C 1: 85,570,297 (GRCm39) S405P probably damaging Het
Spata31e2 A T 1: 26,724,715 (GRCm39) I155N probably benign Het
Spem1 A G 11: 69,712,433 (GRCm39) V77A probably benign Het
St8sia2 T G 7: 73,610,654 (GRCm39) I210L probably benign Het
Stkld1 T C 2: 26,840,572 (GRCm39) I418T probably benign Het
Trim66 C T 7: 109,074,330 (GRCm39) V644M probably damaging Het
Ttc41 T C 10: 86,612,486 (GRCm39) I1253T probably benign Het
Vmn2r86 T C 10: 130,282,409 (GRCm39) N736D probably damaging Het
Zfat T A 15: 68,051,794 (GRCm39) T667S probably benign Het
Zfp874a T C 13: 67,590,841 (GRCm39) E281G probably damaging 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
R3972:Tpcn1 UTSW 5 120,691,817 (GRCm39) critical splice donor site probably null
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
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'- CCGTGTTAGGTCCCCTGAAATC -3'
(R):5'- TTTGGCAGGTTTAAGCAGCAG -3'

Sequencing Primer
(F):5'- GTTAGGTCCCCTGAAATCACTGAC -3'
(R):5'- CAGCAGCTCCTGGGTGG -3'
Posted On 2022-01-20