Incidental Mutation 'R7594:Tpcn1'
ID 587617
Institutional Source Beutler Lab
Gene Symbol Tpcn1
Ensembl Gene ENSMUSG00000032741
Gene Name two pore channel 1
Synonyms 5730403B01Rik
MMRRC Submission 045670-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7594 (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 120694595 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 158 (M158T)
Ref Sequence ENSEMBL: ENSMUSP00000042188 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046426]
AlphaFold Q9EQJ0
Predicted Effect possibly damaging
Transcript: ENSMUST00000046426
AA Change: M158T

PolyPhen 2 Score 0.667 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000042188
Gene: ENSMUSG00000032741
AA Change: M158T

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
Meta Mutation Damage Score 0.5222 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 98% (62/63)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930516K23Rik T C 7: 103,708,470 (GRCm39) E113G probably damaging Het
Acsm3 A G 7: 119,384,213 (GRCm39) probably null Het
Acvr2a T A 2: 48,784,749 (GRCm39) L345* probably null Het
App T C 16: 84,876,890 (GRCm39) D167G unknown Het
Arhgef33 A G 17: 80,677,734 (GRCm39) D427G probably damaging Het
Arid2 T C 15: 96,288,875 (GRCm39) S1675P probably damaging Het
Atp8a1 T C 5: 67,808,935 (GRCm39) Y985C Het
AW209491 A G 13: 14,811,831 (GRCm39) D228G probably benign Het
Casc3 G A 11: 98,712,311 (GRCm39) A117T probably benign Het
Cass4 C T 2: 172,271,568 (GRCm39) P645S probably benign Het
Ccar2 A T 14: 70,379,243 (GRCm39) Y553* probably null Het
Cox16 A T 12: 81,521,352 (GRCm39) probably null Het
Cpeb3 A T 19: 37,151,551 (GRCm39) V275E possibly damaging Het
Dido1 A G 2: 180,316,905 (GRCm39) V634A probably benign Het
Dnajb1 G A 8: 84,336,473 (GRCm39) S81N probably benign Het
Dst A G 1: 34,252,094 (GRCm39) K2262E probably damaging Het
Eya3 T C 4: 132,422,136 (GRCm39) V237A probably benign Het
Fbxo31 T A 8: 122,279,107 (GRCm39) D460V probably damaging Het
Fcgbpl1 T C 7: 27,830,885 (GRCm39) C33R probably damaging Het
Gabrg3 A T 7: 56,632,443 (GRCm39) N168K possibly damaging Het
Ggh C G 4: 20,049,833 (GRCm39) S88C probably damaging Het
Gm10134 T C 2: 28,396,372 (GRCm39) M89T unknown Het
Kif17 T C 4: 138,005,236 (GRCm39) L267P probably damaging Het
Ksr2 C A 5: 117,693,131 (GRCm39) T193N possibly damaging Het
Lmtk2 T C 5: 144,110,564 (GRCm39) L428P probably damaging Het
Mdn1 G T 4: 32,696,359 (GRCm39) L1247F probably benign Het
Med24 T C 11: 98,605,923 (GRCm39) Y323C probably damaging Het
Mthfd2 A G 6: 83,283,665 (GRCm39) V339A probably benign Het
Mtus2 G T 5: 148,014,216 (GRCm39) R336S probably benign Het
Muc16 T C 9: 18,556,358 (GRCm39) T3312A unknown Het
Nacad A G 11: 6,552,457 (GRCm39) S245P probably damaging Het
Nacc1 T C 8: 85,401,631 (GRCm39) D394G probably damaging Het
Nfatc2 A G 2: 168,365,268 (GRCm39) V582A probably damaging Het
Nid2 T A 14: 19,818,791 (GRCm39) D428E probably benign Het
Or10ag57 A G 2: 87,218,613 (GRCm39) H188R probably damaging Het
Or4a80 T A 2: 89,582,906 (GRCm39) T89S probably benign Het
Or56a4 A G 7: 104,806,880 (GRCm39) L3S probably benign Het
Osbpl5 A T 7: 143,247,534 (GRCm39) L768Q probably benign Het
Plch2 C T 4: 155,091,484 (GRCm39) V210I probably damaging Het
Plekhh1 C T 12: 79,123,277 (GRCm39) T1153I possibly damaging Het
Ppp1r14c T C 10: 3,316,670 (GRCm39) S2P possibly damaging Het
Pramel26 A T 4: 143,539,286 (GRCm39) I69N probably damaging Het
Psmd5 G T 2: 34,750,741 (GRCm39) H239Q probably benign Het
Ptcd2 C A 13: 99,456,790 (GRCm39) A345S possibly damaging Het
Sap30l G A 11: 57,700,947 (GRCm39) probably null Het
Sec14l2 A G 11: 4,061,213 (GRCm39) Y83H probably damaging Het
Slc2a9 A G 5: 38,508,634 (GRCm39) I470T probably benign Het
Sp110 G A 1: 85,506,813 (GRCm39) R417C probably benign Het
Syne1 A G 10: 5,165,190 (GRCm39) probably null Het
Tg T A 15: 66,601,432 (GRCm39) D1766E probably benign Het
Tlr12 T C 4: 128,511,473 (GRCm39) E259G probably benign Het
Tlr6 T C 5: 65,110,594 (GRCm39) Y771C probably damaging Het
Tnrc6b T A 15: 80,764,508 (GRCm39) V670E possibly damaging Het
Top2b A G 14: 16,428,587 (GRCm38) T1522A probably benign Het
Ttn T C 2: 76,557,186 (GRCm39) I29940V probably benign Het
Ttn G A 2: 76,581,698 (GRCm39) T23065I probably damaging Het
Umodl1 A G 17: 31,173,779 (GRCm39) S20G probably benign Het
Uts2r G T 11: 121,052,191 (GRCm39) V352F possibly damaging Het
Vmn1r67 T A 7: 10,181,342 (GRCm39) M202K possibly damaging Het
Vmn2r107 T C 17: 20,580,635 (GRCm39) V524A probably benign Het
Zc3h12d C A 10: 7,738,382 (GRCm39) D229E probably damaging Het
Zfp541 A G 7: 15,810,311 (GRCm39) D116G probably damaging Het
Zfp971 A G 2: 177,675,793 (GRCm39) E464G possibly 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
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'- ATCTCACTGGGCTACACTCC -3'
(R):5'- TCTGTCTATAAAGCCTTGTCTGG -3'

Sequencing Primer
(F):5'- GGGCTACACTCCCAAGCATACG -3'
(R):5'- CCTTGTCTGGCATCTTGAGG -3'
Posted On 2019-10-24