Incidental Mutation 'R5210:Tpcn1'
ID 403090
Institutional Source Beutler Lab
Gene Symbol Tpcn1
Ensembl Gene ENSMUSG00000032741
Gene Name two pore channel 1
Synonyms 5730403B01Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5210 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 120672222-120726731 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 120677279 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 676 (T676I)
Ref Sequence ENSEMBL: ENSMUSP00000042188 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046426]
AlphaFold Q9EQJ0
Predicted Effect probably damaging
Transcript: ENSMUST00000046426
AA Change: T676I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000042188
Gene: ENSMUSG00000032741
AA Change: T676I

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 0.1104 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 98% (40/41)
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim2 T A 5: 35,994,416 (GRCm39) V342E probably benign Het
Adgre4 T A 17: 56,092,029 (GRCm39) N96K probably damaging Het
Aopep A G 13: 63,215,924 (GRCm39) I399V probably benign Het
Bltp1 T C 3: 37,087,414 (GRCm39) V710A possibly damaging Het
Ccdc171 A G 4: 83,473,093 (GRCm39) E174G probably damaging Het
Col11a1 T C 3: 113,946,806 (GRCm39) F1026S probably damaging Het
Coro1c A G 5: 113,983,367 (GRCm39) L387P probably damaging Het
Dsg1c C T 18: 20,407,758 (GRCm39) T368I probably damaging Het
Exoc3l4 C A 12: 111,395,275 (GRCm39) probably benign Het
Extl1 T C 4: 134,087,895 (GRCm39) D453G probably benign Het
Gm21136 T C 7: 38,567,165 (GRCm39) noncoding transcript Het
H3c4 G T 13: 23,760,015 (GRCm39) G14C possibly damaging Het
Ifi208 T C 1: 173,510,831 (GRCm39) S329P probably benign Het
Iscu T A 5: 113,915,034 (GRCm39) L182* probably null Het
Klra6 T A 6: 129,995,855 (GRCm39) K168* probably null Het
Map3k5 T C 10: 19,900,647 (GRCm39) S274P possibly damaging Het
Megf6 G T 4: 154,354,273 (GRCm39) probably benign Het
Mmp12 T A 9: 7,349,729 (GRCm39) Y53* probably null Het
Nucb2 T A 7: 116,128,222 (GRCm39) Y278N probably damaging Het
Numa1 C A 7: 101,649,188 (GRCm39) A973E probably benign Het
Or1o4 C A 17: 37,590,824 (GRCm39) K162N probably benign Het
Or2w1b A T 13: 21,300,222 (GRCm39) Y120F probably damaging Het
Or5b123 A G 19: 13,596,763 (GRCm39) K79R probably damaging Het
Or7g18 T A 9: 18,787,103 (GRCm39) L157Q probably damaging Het
Pcdhga3 C A 18: 37,808,963 (GRCm39) T472K probably benign Het
Pclo A G 5: 14,763,464 (GRCm39) D694G probably damaging Het
Plch1 A G 3: 63,607,199 (GRCm39) probably null Het
Pou3f2 C T 4: 22,487,324 (GRCm39) D270N probably damaging Het
Prrc2a G A 17: 35,372,596 (GRCm39) R1682W probably damaging Het
Rb1 A G 14: 73,436,751 (GRCm39) F838S probably damaging Het
Sec24c A G 14: 20,741,872 (GRCm39) E769G probably damaging Het
Slc45a2 C T 15: 11,027,871 (GRCm39) T480I probably damaging Het
Tmem63c A T 12: 87,136,172 (GRCm39) E796V probably benign Het
Tomm70a G A 16: 56,953,614 (GRCm39) probably null Het
Vps51 T G 19: 6,121,063 (GRCm39) E283D probably benign 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
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'- GCTGTAGTTCATGCGGAAGAC -3'
(R):5'- GTCTGATGCTACTACAGAAAGACAC -3'

Sequencing Primer
(F):5'- ACGAAGGCCTCCAGGATG -3'
(R):5'- TCAGAGGATCAAGAGGCCC -3'
Posted On 2016-07-22