Incidental Mutation 'R8834:Cacna2d1'
ID 674024
Institutional Source Beutler Lab
Gene Symbol Cacna2d1
Ensembl Gene ENSMUSG00000040118
Gene Name calcium channel, voltage-dependent, alpha2/delta subunit 1
Synonyms Cchl2a, Cacna2, Ca(v)alpha2delta1
MMRRC Submission 068662-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.346) question?
Stock # R8834 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 16139689-16579509 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 16471735 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 260 (V260E)
Ref Sequence ENSEMBL: ENSMUSP00000049457 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039370] [ENSMUST00000078272] [ENSMUST00000101581] [ENSMUST00000115281] [ENSMUST00000167946] [ENSMUST00000180204] [ENSMUST00000199704]
AlphaFold O08532
Predicted Effect possibly damaging
Transcript: ENSMUST00000039370
AA Change: V260E

PolyPhen 2 Score 0.788 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000049457
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 6.3e-42 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 536 1e-31 PFAM
Pfam:VGCC_alpha2 562 655 1e-46 PFAM
low complexity region 675 686 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000078272
AA Change: V260E

PolyPhen 2 Score 0.740 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000077391
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 1.2e-45 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 537 1.1e-30 PFAM
Pfam:VGCC_alpha2 543 634 3.3e-53 PFAM
low complexity region 656 667 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000101581
AA Change: V260E

PolyPhen 2 Score 0.740 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000099117
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 1.2e-45 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 537 1.1e-30 PFAM
Pfam:VGCC_alpha2 543 636 1.2e-59 PFAM
low complexity region 663 674 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000115281
AA Change: V260E

PolyPhen 2 Score 0.786 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000110936
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 6.2e-46 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 533 3.8e-30 PFAM
Pfam:VGCC_alpha2 538 631 6.2e-60 PFAM
low complexity region 658 669 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000167946
AA Change: V260E

PolyPhen 2 Score 0.818 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000131507
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 3.8e-46 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 537 2.6e-30 PFAM
Pfam:VGCC_alpha2 543 636 5.5e-56 PFAM
low complexity region 663 674 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000180204
AA Change: V260E

PolyPhen 2 Score 0.786 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000136260
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 6.2e-46 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 533 3.8e-30 PFAM
Pfam:VGCC_alpha2 538 631 6.2e-60 PFAM
low complexity region 658 669 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000199704
AA Change: V260E

PolyPhen 2 Score 0.740 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000142881
Gene: ENSMUSG00000040118
AA Change: V260E

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:VWA_N 104 223 1.2e-45 PFAM
VWA 251 425 5.16e-25 SMART
Pfam:Cache_1 446 533 6.3e-30 PFAM
Pfam:VGCC_alpha2 538 629 3.3e-53 PFAM
low complexity region 651 662 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 100% (44/44)
MGI Phenotype FUNCTION: This gene encodes a regulatory component of the voltage-dependent calcium channel complex. The product of this gene is a proprotein that is proteolytically processed into alpha-2 and delta subunits, which are linked by a disulfide bond. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2013]
PHENOTYPE: Mice with a point mutation allele exhibit abnormal CNS synaptic transmission and decreased response to pregabalin. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 A G 7: 119,877,372 (GRCm39) T1007A probably benign Het
Adcy6 A G 15: 98,498,922 (GRCm39) L293P possibly damaging Het
Capn3 T A 2: 120,294,534 (GRCm39) F61I probably damaging Het
Cdh9 A G 15: 16,850,964 (GRCm39) S578G probably damaging Het
Cog4 A G 8: 111,608,049 (GRCm39) Y714C probably damaging Het
Dnah14 T G 1: 181,444,315 (GRCm39) F542V possibly damaging Het
Dock8 T C 19: 25,140,834 (GRCm39) V1350A probably benign Het
Eps8 A G 6: 137,504,306 (GRCm39) probably benign Het
Fat3 C T 9: 15,942,493 (GRCm39) G1293E probably damaging Het
Fnip1 T C 11: 54,395,581 (GRCm39) V985A possibly damaging Het
Frem1 T C 4: 82,922,610 (GRCm39) D397G probably damaging Het
Gan C G 8: 117,885,031 (GRCm39) P53R Het
Gcc2 T C 10: 58,121,867 (GRCm39) probably null Het
Glb1l2 C T 9: 26,689,314 (GRCm39) probably null Het
Gm973 T C 1: 59,563,820 (GRCm39) F2L Het
Heatr5a A G 12: 51,956,739 (GRCm39) probably null Het
Kifc2 T A 15: 76,551,250 (GRCm39) H681Q probably damaging Het
Krt16 T A 11: 100,139,236 (GRCm39) S161C probably damaging Het
Lrrc3b A G 14: 15,358,562 (GRCm38) C15R possibly damaging Het
Lrrc66 C G 5: 73,765,928 (GRCm39) A372P possibly damaging Het
Ly75 C T 2: 60,161,433 (GRCm39) R884H probably benign Het
Map2k6 T A 11: 110,383,419 (GRCm39) C109* probably null Het
Mapk9 C T 11: 49,774,010 (GRCm39) S389L probably damaging Het
Mier2 C T 10: 79,386,293 (GRCm39) G57D unknown Het
Mis18bp1 A T 12: 65,208,419 (GRCm39) M98K probably benign Het
Mrtfa A G 15: 80,904,511 (GRCm39) L196P probably benign Het
Or1e17 T C 11: 73,831,164 (GRCm39) F31L possibly damaging Het
Pcsk7 A G 9: 45,830,589 (GRCm39) S456G possibly damaging Het
Phf12 T A 11: 77,897,608 (GRCm39) C102S probably damaging Het
Ppm1k A G 6: 57,502,023 (GRCm39) C47R probably benign Het
Rgs10 A G 7: 127,990,809 (GRCm39) I93T probably damaging Het
Ror2 CCCTCCTCCTCCTCCTC CCCTCCTCCTCCTC 13: 53,264,338 (GRCm39) probably benign Het
Rusc2 T A 4: 43,416,431 (GRCm39) F579Y possibly damaging Het
Selplg G A 5: 113,957,691 (GRCm39) S205L possibly damaging Het
Sh3gl3 T C 7: 81,955,999 (GRCm39) V109A possibly damaging Het
Tanc2 T C 11: 105,807,845 (GRCm39) S336P Het
Tlr2 C A 3: 83,746,020 (GRCm39) R21L probably benign Het
Trpa1 C T 1: 14,963,528 (GRCm39) V565I possibly damaging Het
Ubqln1 A T 13: 58,331,058 (GRCm39) S390T probably damaging Het
Ubr3 T C 2: 69,833,785 (GRCm39) V1514A probably benign Het
Uchl5 A T 1: 143,661,968 (GRCm39) K81* probably null Het
Unc13b T C 4: 43,175,954 (GRCm39) F2261L unknown Het
Usp12 T A 5: 146,691,327 (GRCm39) E142D probably benign Het
V1ra8 A T 6: 90,180,622 (GRCm39) D275V unknown Het
Zfp804a A G 2: 82,089,441 (GRCm39) H1090R possibly damaging Het
Other mutations in Cacna2d1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Cacna2d1 APN 5 16,417,942 (GRCm39) missense probably damaging 1.00
IGL00470:Cacna2d1 APN 5 16,451,654 (GRCm39) splice site probably benign
IGL00495:Cacna2d1 APN 5 16,575,607 (GRCm39) missense probably benign 0.05
IGL00538:Cacna2d1 APN 5 16,451,783 (GRCm39) nonsense probably null
IGL00990:Cacna2d1 APN 5 16,140,067 (GRCm39) missense probably benign 0.23
IGL01079:Cacna2d1 APN 5 16,575,646 (GRCm39) missense probably benign 0.03
IGL01344:Cacna2d1 APN 5 16,575,629 (GRCm39) missense probably benign 0.26
IGL01597:Cacna2d1 APN 5 16,531,390 (GRCm39) splice site probably benign
IGL01645:Cacna2d1 APN 5 16,217,389 (GRCm39) splice site probably null
IGL01959:Cacna2d1 APN 5 16,417,895 (GRCm39) missense probably benign 0.00
IGL02397:Cacna2d1 APN 5 16,525,162 (GRCm39) splice site probably benign
IGL03152:Cacna2d1 APN 5 16,527,566 (GRCm39) missense probably benign 0.00
IGL03216:Cacna2d1 APN 5 16,558,840 (GRCm39) missense probably damaging 0.98
IGL03374:Cacna2d1 APN 5 16,561,821 (GRCm39) missense probably damaging 0.99
PIT4283001:Cacna2d1 UTSW 5 16,507,292 (GRCm39) missense probably benign 0.31
PIT4585001:Cacna2d1 UTSW 5 16,531,342 (GRCm39) missense probably damaging 1.00
R0158:Cacna2d1 UTSW 5 16,566,815 (GRCm39) splice site probably benign
R0457:Cacna2d1 UTSW 5 16,472,414 (GRCm39) missense probably damaging 1.00
R0477:Cacna2d1 UTSW 5 16,399,796 (GRCm39) critical splice donor site probably null
R0483:Cacna2d1 UTSW 5 16,564,025 (GRCm39) missense probably damaging 0.98
R0532:Cacna2d1 UTSW 5 16,567,271 (GRCm39) missense probably benign 0.13
R0552:Cacna2d1 UTSW 5 16,533,041 (GRCm39) missense probably damaging 1.00
R0924:Cacna2d1 UTSW 5 16,570,860 (GRCm39) missense possibly damaging 0.79
R0930:Cacna2d1 UTSW 5 16,570,860 (GRCm39) missense possibly damaging 0.79
R1144:Cacna2d1 UTSW 5 16,527,595 (GRCm39) critical splice donor site probably null
R1164:Cacna2d1 UTSW 5 16,566,874 (GRCm39) critical splice donor site probably null
R1398:Cacna2d1 UTSW 5 16,562,764 (GRCm39) missense possibly damaging 0.47
R1440:Cacna2d1 UTSW 5 16,560,493 (GRCm39) missense probably damaging 1.00
R1543:Cacna2d1 UTSW 5 16,471,716 (GRCm39) missense possibly damaging 0.62
R1573:Cacna2d1 UTSW 5 16,575,625 (GRCm39) missense probably damaging 1.00
R1633:Cacna2d1 UTSW 5 16,525,114 (GRCm39) missense probably damaging 1.00
R1673:Cacna2d1 UTSW 5 16,504,988 (GRCm39) missense probably damaging 1.00
R1750:Cacna2d1 UTSW 5 16,469,286 (GRCm39) missense probably benign 0.01
R1753:Cacna2d1 UTSW 5 16,507,352 (GRCm39) missense possibly damaging 0.95
R1966:Cacna2d1 UTSW 5 16,538,783 (GRCm39) nonsense probably null
R2163:Cacna2d1 UTSW 5 16,567,317 (GRCm39) missense probably damaging 1.00
R2258:Cacna2d1 UTSW 5 16,562,287 (GRCm39) missense probably damaging 1.00
R2870:Cacna2d1 UTSW 5 16,517,566 (GRCm39) missense probably damaging 1.00
R2870:Cacna2d1 UTSW 5 16,517,566 (GRCm39) missense probably damaging 1.00
R4303:Cacna2d1 UTSW 5 16,507,246 (GRCm39) splice site probably null
R4804:Cacna2d1 UTSW 5 16,564,206 (GRCm39) missense probably damaging 0.97
R5032:Cacna2d1 UTSW 5 16,564,068 (GRCm39) missense probably damaging 1.00
R5080:Cacna2d1 UTSW 5 16,567,394 (GRCm39) critical splice donor site probably null
R5466:Cacna2d1 UTSW 5 16,451,712 (GRCm39) missense probably damaging 1.00
R5469:Cacna2d1 UTSW 5 16,557,676 (GRCm39) missense probably damaging 0.99
R5564:Cacna2d1 UTSW 5 16,517,517 (GRCm39) missense probably damaging 1.00
R5655:Cacna2d1 UTSW 5 16,507,333 (GRCm39) missense probably damaging 1.00
R5688:Cacna2d1 UTSW 5 16,563,950 (GRCm39) missense probably damaging 0.99
R5729:Cacna2d1 UTSW 5 16,140,037 (GRCm39) nonsense probably null
R6005:Cacna2d1 UTSW 5 16,566,819 (GRCm39) missense probably damaging 1.00
R6343:Cacna2d1 UTSW 5 16,527,562 (GRCm39) missense probably benign 0.09
R6485:Cacna2d1 UTSW 5 16,559,655 (GRCm39) missense probably damaging 1.00
R6486:Cacna2d1 UTSW 5 16,524,448 (GRCm39) splice site probably null
R6625:Cacna2d1 UTSW 5 16,567,391 (GRCm39) missense probably null 1.00
R6700:Cacna2d1 UTSW 5 16,570,458 (GRCm39) missense probably damaging 1.00
R6706:Cacna2d1 UTSW 5 16,531,338 (GRCm39) missense probably damaging 1.00
R6711:Cacna2d1 UTSW 5 16,505,039 (GRCm39) missense probably damaging 1.00
R7025:Cacna2d1 UTSW 5 16,557,666 (GRCm39) nonsense probably null
R7035:Cacna2d1 UTSW 5 16,451,670 (GRCm39) missense probably damaging 1.00
R7086:Cacna2d1 UTSW 5 16,554,414 (GRCm39) missense probably damaging 1.00
R7110:Cacna2d1 UTSW 5 16,562,782 (GRCm39) missense probably damaging 0.99
R7268:Cacna2d1 UTSW 5 16,575,586 (GRCm39) missense probably damaging 0.99
R7310:Cacna2d1 UTSW 5 16,519,914 (GRCm39) missense probably damaging 1.00
R7471:Cacna2d1 UTSW 5 16,139,973 (GRCm39) start gained probably benign
R7608:Cacna2d1 UTSW 5 16,564,022 (GRCm39) missense probably damaging 1.00
R7712:Cacna2d1 UTSW 5 16,567,347 (GRCm39) missense probably damaging 0.98
R8014:Cacna2d1 UTSW 5 16,547,689 (GRCm39) missense possibly damaging 0.55
R8161:Cacna2d1 UTSW 5 16,519,935 (GRCm39) missense probably damaging 1.00
R8669:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R8670:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R8682:Cacna2d1 UTSW 5 16,558,837 (GRCm39) missense possibly damaging 0.95
R8697:Cacna2d1 UTSW 5 16,570,865 (GRCm39) missense possibly damaging 0.89
R8807:Cacna2d1 UTSW 5 16,472,452 (GRCm39) missense probably damaging 1.00
R9135:Cacna2d1 UTSW 5 16,558,850 (GRCm39) missense probably damaging 1.00
R9158:Cacna2d1 UTSW 5 16,140,039 (GRCm39) missense probably benign
R9169:Cacna2d1 UTSW 5 16,451,757 (GRCm39) missense probably damaging 1.00
R9294:Cacna2d1 UTSW 5 16,217,396 (GRCm39) missense probably damaging 0.97
R9296:Cacna2d1 UTSW 5 16,564,068 (GRCm39) missense probably damaging 1.00
R9393:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R9394:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R9395:Cacna2d1 UTSW 5 16,140,013 (GRCm39) start codon destroyed probably null 0.53
R9484:Cacna2d1 UTSW 5 16,561,831 (GRCm39) missense probably damaging 1.00
RF024:Cacna2d1 UTSW 5 16,230,774 (GRCm39) missense possibly damaging 0.80
Z1088:Cacna2d1 UTSW 5 16,399,761 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- ACTATGGTGTAATAGAATGGGACTTTG -3'
(R):5'- TTCACCTGTCATTTATCAAACACG -3'

Sequencing Primer
(F):5'- AAGGCAATGTTTTGCTGG -3'
(R):5'- AGACTGTCTAATCAGTGAGCCCTG -3'
Posted On 2021-07-15