Incidental Mutation 'R8795:Cacna1h'
ID 671227
Institutional Source Beutler Lab
Gene Symbol Cacna1h
Ensembl Gene ENSMUSG00000024112
Gene Name calcium channel, voltage-dependent, T type, alpha 1H subunit
Synonyms alpha13.2, T-type Cav3.2, Cav3.2
MMRRC Submission 068636-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8795 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 25593259-25652757 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 25612538 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 387 (V387I)
Ref Sequence ENSEMBL: ENSMUSP00000077586 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078496] [ENSMUST00000159048] [ENSMUST00000159610] [ENSMUST00000159623]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000078496
AA Change: V387I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000077586
Gene: ENSMUSG00000024112
AA Change: V387I

DomainStartEndE-ValueType
low complexity region 16 36 N/A INTRINSIC
Pfam:Ion_trans 138 418 8.4e-65 PFAM
low complexity region 500 511 N/A INTRINSIC
low complexity region 515 531 N/A INTRINSIC
low complexity region 557 568 N/A INTRINSIC
low complexity region 708 723 N/A INTRINSIC
Pfam:Ion_trans 824 1011 4.7e-46 PFAM
low complexity region 1130 1147 N/A INTRINSIC
low complexity region 1248 1259 N/A INTRINSIC
Pfam:Ion_trans 1341 1565 4.5e-56 PFAM
low complexity region 1576 1602 N/A INTRINSIC
Pfam:Ion_trans 1656 1864 7.8e-48 PFAM
Pfam:PKD_channel 1714 1871 1.2e-10 PFAM
Blast:Tryp_SPc 1915 2077 1e-38 BLAST
low complexity region 2086 2097 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000159048
AA Change: V281I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000123741
Gene: ENSMUSG00000024112
AA Change: V281I

DomainStartEndE-ValueType
Pfam:Ion_trans 32 312 8e-65 PFAM
low complexity region 394 405 N/A INTRINSIC
low complexity region 409 425 N/A INTRINSIC
low complexity region 451 462 N/A INTRINSIC
low complexity region 602 617 N/A INTRINSIC
Pfam:Ion_trans 718 905 4.6e-46 PFAM
low complexity region 1024 1041 N/A INTRINSIC
low complexity region 1142 1153 N/A INTRINSIC
Pfam:Ion_trans 1235 1459 4.3e-56 PFAM
low complexity region 1470 1496 N/A INTRINSIC
Pfam:PKD_channel 1524 1608 1.6e-6 PFAM
Pfam:Ion_trans 1550 1758 7.6e-48 PFAM
Pfam:PKD_channel 1609 1765 1.2e-10 PFAM
Blast:Tryp_SPc 1809 1854 9e-6 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000159610
AA Change: V387I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000125541
Gene: ENSMUSG00000024112
AA Change: V387I

DomainStartEndE-ValueType
low complexity region 16 36 N/A INTRINSIC
Pfam:Ion_trans 99 430 7e-79 PFAM
low complexity region 500 511 N/A INTRINSIC
low complexity region 515 531 N/A INTRINSIC
low complexity region 557 568 N/A INTRINSIC
low complexity region 708 723 N/A INTRINSIC
Pfam:Ion_trans 789 1023 2.4e-58 PFAM
low complexity region 1130 1147 N/A INTRINSIC
low complexity region 1248 1259 N/A INTRINSIC
Pfam:Ion_trans 1304 1577 4.5e-65 PFAM
Pfam:Ion_trans 1621 1876 4.2e-59 PFAM
Pfam:PKD_channel 1629 1715 9.3e-7 PFAM
Pfam:PKD_channel 1713 1871 2.2e-11 PFAM
Blast:Tryp_SPc 1915 2077 1e-38 BLAST
low complexity region 2086 2097 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000159623
SMART Domains Protein: ENSMUSP00000125664
Gene: ENSMUSG00000024112

DomainStartEndE-ValueType
low complexity region 16 36 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 97% (72/74)
MGI Phenotype FUNCTION: Voltage-dependent Ca(2+) channels mediate the entry of Ca(2+) ions into excitable cells and are involved in a variety of Ca(2+)-dependent processes, including muscle contraction, hormone or neurotransmitter release, and gene expression. The protein encoded by this gene is an integral membrane protein that belongs to the calcium channel alpha-1 subunits family. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2009]
PHENOTYPE: Mutation of this locus results in constitutive coronary arteriole contraction and focal myocardial fibrosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars2 A T 17: 45,818,598 (GRCm39) M128L probably damaging Het
Abcc12 A G 8: 87,258,213 (GRCm39) S768P possibly damaging Het
Adamts8 A T 9: 30,854,484 (GRCm39) M118L probably benign Het
Adgrl4 A G 3: 151,216,416 (GRCm39) N533S probably benign Het
Agk T G 6: 40,363,854 (GRCm39) I278R possibly damaging Het
Atr T A 9: 95,749,584 (GRCm39) W466R probably damaging Het
Cand2 T G 6: 115,763,889 (GRCm39) D270E probably benign Het
Ccdc107 C T 4: 43,495,514 (GRCm39) T139M probably damaging Het
Cenpl A G 1: 160,910,584 (GRCm39) E177G probably benign Het
Clint1 C A 11: 45,775,178 (GRCm39) Q56K probably damaging Het
Col9a1 A G 1: 24,233,812 (GRCm39) R249G unknown Het
Cpne5 C T 17: 29,423,662 (GRCm39) probably benign Het
Ddx27 A G 2: 166,859,730 (GRCm39) D54G probably benign Het
Dync2h1 C T 9: 7,137,087 (GRCm39) E1468K probably benign Het
E130308A19Rik A T 4: 59,737,676 (GRCm39) N429I possibly damaging Het
Endov G T 11: 119,390,380 (GRCm39) G86C possibly damaging Het
Ercc5 A T 1: 44,203,089 (GRCm39) Y242F possibly damaging Het
Gabrr1 T A 4: 33,161,756 (GRCm39) V360E probably damaging Het
Gcn1 T C 5: 115,752,454 (GRCm39) I2153T probably benign Het
Gje1 T C 10: 14,593,870 (GRCm39) N8S probably benign Het
Greb1l A G 18: 10,553,739 (GRCm39) H1580R probably damaging Het
Grin1 C G 2: 25,187,468 (GRCm39) S614T probably damaging Het
Hmcn2 A G 2: 31,315,393 (GRCm39) N3714S probably benign Het
Idh1 CA CAA 1: 65,204,347 (GRCm39) probably null Het
Ifitm2 A T 7: 140,535,661 (GRCm39) H56Q probably damaging Het
Ifrd1 G A 12: 40,263,076 (GRCm39) T218I possibly damaging Het
Igkv1-99 G T 6: 68,519,370 (GRCm39) G109V Het
Impg2 A G 16: 56,080,611 (GRCm39) E805G probably benign Het
Itgb6 T A 2: 60,483,629 (GRCm39) N260Y probably damaging Het
Maneal G T 4: 124,750,483 (GRCm39) Y424* probably null Het
Map4k2 T G 19: 6,401,640 (GRCm39) C677W probably damaging Het
Med6 T C 12: 81,638,034 (GRCm39) H59R probably benign Het
Mms22l T A 4: 24,536,245 (GRCm39) D571E probably benign Het
Mroh8 A G 2: 157,067,493 (GRCm39) F622S probably damaging Het
Mrpl44 A T 1: 79,753,974 (GRCm39) Q42L probably damaging Het
Myh8 G T 11: 67,174,203 (GRCm39) probably benign Het
Ndufb2 T C 6: 39,569,586 (GRCm39) V13A probably benign Het
Nf1 T A 11: 79,316,442 (GRCm39) L499Q probably damaging Het
Opa1 T C 16: 29,448,450 (GRCm39) C874R probably damaging Het
Or1i2 T C 10: 78,447,698 (GRCm39) Y259C probably damaging Het
Or4c99 T G 2: 88,329,855 (GRCm39) V142G probably damaging Het
Or4k37 T A 2: 111,158,881 (GRCm39) L39* probably null Het
Or6c6 T C 10: 129,187,194 (GRCm39) I254T probably damaging Het
Pld3 T A 7: 27,235,286 (GRCm39) D314V possibly damaging Het
Pou6f1 A C 15: 100,485,686 (GRCm39) C114W possibly damaging Het
Prl2c1 A C 13: 28,033,389 (GRCm39) Q2P possibly damaging Het
Prl2c1 G T 13: 28,033,390 (GRCm39) Q2H probably benign Het
Pzp C A 6: 128,471,701 (GRCm39) K908N probably damaging Het
Rab6b G A 9: 103,039,825 (GRCm39) G125D probably damaging Het
Rhbdd2 C T 5: 135,663,985 (GRCm39) T69I probably benign Het
Samd9l A T 6: 3,374,221 (GRCm39) Y1013* probably null Het
Slc13a4 T A 6: 35,260,230 (GRCm39) T217S probably benign Het
Slc66a3 A G 12: 17,043,481 (GRCm39) W150R probably damaging Het
Smarcad1 T C 6: 65,049,033 (GRCm39) L253S probably benign Het
Snrpa C A 7: 26,891,034 (GRCm39) V146L possibly damaging Het
Spata31f1e A G 4: 42,792,992 (GRCm39) V380A probably benign Het
Srrt A T 5: 137,298,238 (GRCm39) D311E probably benign Het
Stk32b A T 5: 37,806,483 (GRCm39) F20L probably damaging Het
Sult2a7 T C 7: 14,224,014 (GRCm39) T136A probably benign Het
Sv2a G A 3: 96,094,396 (GRCm39) V244I probably benign Het
Tesk1 T A 4: 43,446,070 (GRCm39) probably null Het
Tmem260 A G 14: 48,689,370 (GRCm39) H63R probably damaging Het
Ugt1a6b A G 1: 88,034,794 (GRCm39) E44G probably benign Het
Unc79 A T 12: 103,074,513 (GRCm39) I1363F probably damaging Het
Usp15 T A 10: 122,988,953 (GRCm39) N255Y probably benign Het
Usp35 A G 7: 96,961,167 (GRCm39) V753A possibly damaging Het
Usp35 T C 7: 96,961,270 (GRCm39) N719D probably benign Het
Vmn2r104 T A 17: 20,262,988 (GRCm39) I158L probably benign Het
Vmn2r69 A T 7: 85,064,883 (GRCm39) M1K probably null Het
Zan C T 5: 137,396,522 (GRCm39) E4345K unknown Het
Zc3h7a A T 16: 10,965,147 (GRCm39) M662K possibly damaging Het
Zfp512 G A 5: 31,634,134 (GRCm39) V438M probably damaging Het
Zfy1 T C Y: 738,945 (GRCm39) D87G unknown Het
Zmym4 A T 4: 126,799,819 (GRCm39) V653E probably benign Het
Other mutations in Cacna1h
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00505:Cacna1h APN 17 25,600,482 (GRCm39) missense probably damaging 1.00
IGL01412:Cacna1h APN 17 25,610,924 (GRCm39) missense probably benign 0.24
IGL01625:Cacna1h APN 17 25,604,686 (GRCm39) missense possibly damaging 0.95
IGL01625:Cacna1h APN 17 25,602,459 (GRCm39) missense probably damaging 0.97
IGL01684:Cacna1h APN 17 25,607,690 (GRCm39) missense probably damaging 1.00
IGL01862:Cacna1h APN 17 25,602,457 (GRCm39) missense probably damaging 1.00
IGL01877:Cacna1h APN 17 25,607,024 (GRCm39) missense probably damaging 1.00
IGL02040:Cacna1h APN 17 25,616,585 (GRCm39) missense probably benign 0.10
IGL02190:Cacna1h APN 17 25,652,000 (GRCm39) missense probably benign
IGL02686:Cacna1h APN 17 25,604,723 (GRCm39) missense possibly damaging 0.80
IGL02883:Cacna1h APN 17 25,599,506 (GRCm39) missense probably damaging 1.00
IGL02945:Cacna1h APN 17 25,607,033 (GRCm39) missense probably damaging 1.00
IGL03025:Cacna1h APN 17 25,651,868 (GRCm39) nonsense probably null
IGL03095:Cacna1h APN 17 25,602,752 (GRCm39) unclassified probably benign
IGL03207:Cacna1h APN 17 25,610,307 (GRCm39) missense probably damaging 1.00
IGL02991:Cacna1h UTSW 17 25,610,286 (GRCm39) missense possibly damaging 0.56
IGL03097:Cacna1h UTSW 17 25,610,118 (GRCm39) missense probably damaging 1.00
R0010:Cacna1h UTSW 17 25,599,818 (GRCm39) missense probably damaging 1.00
R0194:Cacna1h UTSW 17 25,599,898 (GRCm39) unclassified probably benign
R0361:Cacna1h UTSW 17 25,608,396 (GRCm39) missense probably damaging 1.00
R0501:Cacna1h UTSW 17 25,607,641 (GRCm39) missense probably damaging 1.00
R0558:Cacna1h UTSW 17 25,600,524 (GRCm39) missense probably damaging 1.00
R0588:Cacna1h UTSW 17 25,606,538 (GRCm39) missense probably damaging 1.00
R0626:Cacna1h UTSW 17 25,612,520 (GRCm39) missense possibly damaging 0.92
R0811:Cacna1h UTSW 17 25,607,602 (GRCm39) missense probably damaging 1.00
R0812:Cacna1h UTSW 17 25,607,602 (GRCm39) missense probably damaging 1.00
R0964:Cacna1h UTSW 17 25,597,749 (GRCm39) unclassified probably benign
R1351:Cacna1h UTSW 17 25,610,925 (GRCm39) missense probably benign 0.14
R1457:Cacna1h UTSW 17 25,616,594 (GRCm39) missense probably damaging 1.00
R1521:Cacna1h UTSW 17 25,616,328 (GRCm39) missense possibly damaging 0.57
R1564:Cacna1h UTSW 17 25,596,835 (GRCm39) nonsense probably null
R1611:Cacna1h UTSW 17 25,600,445 (GRCm39) missense probably damaging 1.00
R1669:Cacna1h UTSW 17 25,602,445 (GRCm39) missense probably damaging 1.00
R1835:Cacna1h UTSW 17 25,611,050 (GRCm39) missense probably benign 0.01
R1858:Cacna1h UTSW 17 25,599,781 (GRCm39) missense probably damaging 1.00
R1887:Cacna1h UTSW 17 25,595,861 (GRCm39) missense probably benign 0.01
R2039:Cacna1h UTSW 17 25,610,819 (GRCm39) missense probably benign 0.03
R2091:Cacna1h UTSW 17 25,651,850 (GRCm39) missense possibly damaging 0.95
R2133:Cacna1h UTSW 17 25,602,502 (GRCm39) missense probably damaging 1.00
R2203:Cacna1h UTSW 17 25,599,234 (GRCm39) missense probably damaging 1.00
R2205:Cacna1h UTSW 17 25,599,234 (GRCm39) missense probably damaging 1.00
R2206:Cacna1h UTSW 17 25,603,987 (GRCm39) missense probably benign 0.10
R2207:Cacna1h UTSW 17 25,603,987 (GRCm39) missense probably benign 0.10
R2224:Cacna1h UTSW 17 25,604,917 (GRCm39) missense probably benign 0.03
R2226:Cacna1h UTSW 17 25,604,917 (GRCm39) missense probably benign 0.03
R2261:Cacna1h UTSW 17 25,652,139 (GRCm39) missense possibly damaging 0.91
R2361:Cacna1h UTSW 17 25,602,986 (GRCm39) missense probably damaging 1.00
R2917:Cacna1h UTSW 17 25,614,426 (GRCm39) missense probably damaging 0.97
R3031:Cacna1h UTSW 17 25,652,108 (GRCm39) missense probably damaging 0.99
R3856:Cacna1h UTSW 17 25,611,427 (GRCm39) missense probably damaging 1.00
R4230:Cacna1h UTSW 17 25,606,837 (GRCm39) missense probably damaging 1.00
R4408:Cacna1h UTSW 17 25,599,601 (GRCm39) missense probably damaging 1.00
R4687:Cacna1h UTSW 17 25,612,884 (GRCm39) missense possibly damaging 0.47
R4887:Cacna1h UTSW 17 25,596,261 (GRCm39) missense possibly damaging 0.86
R4895:Cacna1h UTSW 17 25,608,396 (GRCm39) missense probably damaging 0.99
R5067:Cacna1h UTSW 17 25,616,782 (GRCm39) missense probably damaging 1.00
R5077:Cacna1h UTSW 17 25,594,224 (GRCm39) missense probably benign 0.02
R5148:Cacna1h UTSW 17 25,606,519 (GRCm39) missense probably damaging 1.00
R5336:Cacna1h UTSW 17 25,611,205 (GRCm39) missense probably damaging 0.99
R5450:Cacna1h UTSW 17 25,602,160 (GRCm39) missense probably damaging 1.00
R5616:Cacna1h UTSW 17 25,596,641 (GRCm39) missense probably damaging 1.00
R5738:Cacna1h UTSW 17 25,606,023 (GRCm39) missense probably damaging 0.99
R5883:Cacna1h UTSW 17 25,595,896 (GRCm39) missense probably benign 0.00
R5954:Cacna1h UTSW 17 25,602,175 (GRCm39) missense probably damaging 1.00
R5961:Cacna1h UTSW 17 25,596,246 (GRCm39) missense probably benign 0.01
R6110:Cacna1h UTSW 17 25,610,250 (GRCm39) missense probably benign 0.10
R6125:Cacna1h UTSW 17 25,604,668 (GRCm39) missense probably benign 0.00
R6189:Cacna1h UTSW 17 25,616,818 (GRCm39) missense probably damaging 1.00
R6216:Cacna1h UTSW 17 25,597,793 (GRCm39) missense probably damaging 1.00
R6259:Cacna1h UTSW 17 25,616,630 (GRCm39) critical splice acceptor site probably null
R6296:Cacna1h UTSW 17 25,602,053 (GRCm39) missense probably damaging 1.00
R6394:Cacna1h UTSW 17 25,606,455 (GRCm39) missense probably benign 0.32
R6695:Cacna1h UTSW 17 25,612,714 (GRCm39) missense probably damaging 1.00
R6746:Cacna1h UTSW 17 25,600,524 (GRCm39) missense probably damaging 1.00
R6914:Cacna1h UTSW 17 25,604,013 (GRCm39) missense probably benign
R6942:Cacna1h UTSW 17 25,604,013 (GRCm39) missense probably benign
R6955:Cacna1h UTSW 17 25,607,030 (GRCm39) missense probably damaging 1.00
R7041:Cacna1h UTSW 17 25,612,977 (GRCm39) missense probably damaging 0.98
R7120:Cacna1h UTSW 17 25,610,481 (GRCm39) missense probably benign 0.31
R7125:Cacna1h UTSW 17 25,602,510 (GRCm39) missense probably damaging 0.99
R7182:Cacna1h UTSW 17 25,596,629 (GRCm39) missense probably damaging 1.00
R7270:Cacna1h UTSW 17 25,603,739 (GRCm39) missense probably damaging 1.00
R7274:Cacna1h UTSW 17 25,597,811 (GRCm39) missense probably damaging 1.00
R7319:Cacna1h UTSW 17 25,608,435 (GRCm39) missense possibly damaging 0.94
R7406:Cacna1h UTSW 17 25,604,600 (GRCm39) missense possibly damaging 0.56
R7634:Cacna1h UTSW 17 25,611,083 (GRCm39) missense possibly damaging 0.87
R7684:Cacna1h UTSW 17 25,608,346 (GRCm39) missense probably damaging 0.99
R7769:Cacna1h UTSW 17 25,604,779 (GRCm39) missense probably damaging 1.00
R7856:Cacna1h UTSW 17 25,608,451 (GRCm39) missense probably damaging 0.98
R7876:Cacna1h UTSW 17 25,594,225 (GRCm39) missense probably benign
R7898:Cacna1h UTSW 17 25,611,250 (GRCm39) missense probably damaging 1.00
R8038:Cacna1h UTSW 17 25,594,865 (GRCm39) missense probably damaging 0.97
R8042:Cacna1h UTSW 17 25,611,445 (GRCm39) nonsense probably null
R8139:Cacna1h UTSW 17 25,602,697 (GRCm39) missense probably damaging 1.00
R8391:Cacna1h UTSW 17 25,596,204 (GRCm39) missense probably benign 0.00
R9227:Cacna1h UTSW 17 25,599,856 (GRCm39) missense probably damaging 1.00
R9230:Cacna1h UTSW 17 25,599,856 (GRCm39) missense probably damaging 1.00
R9236:Cacna1h UTSW 17 25,600,424 (GRCm39) missense probably damaging 1.00
R9360:Cacna1h UTSW 17 25,594,336 (GRCm39) missense probably benign 0.00
R9476:Cacna1h UTSW 17 25,611,524 (GRCm39) missense probably damaging 1.00
R9567:Cacna1h UTSW 17 25,612,487 (GRCm39) missense probably damaging 1.00
R9696:Cacna1h UTSW 17 25,602,215 (GRCm39) missense possibly damaging 0.90
V1662:Cacna1h UTSW 17 25,596,283 (GRCm39) missense possibly damaging 0.68
Z1176:Cacna1h UTSW 17 25,610,224 (GRCm39) missense probably benign
Z1177:Cacna1h UTSW 17 25,612,558 (GRCm39) missense probably benign 0.15
Z1177:Cacna1h UTSW 17 25,610,352 (GRCm39) missense probably damaging 0.99
Z1177:Cacna1h UTSW 17 25,594,866 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTCAACCACAGGCTAGGCAG -3'
(R):5'- TCCAGGTATGCTCTAGGATAGC -3'

Sequencing Primer
(F):5'- CCACAGGCTAGGCAGAAAAGC -3'
(R):5'- TCTAGGATAGCCTGGGGATGCC -3'
Posted On 2021-04-30