Incidental Mutation 'R5873:Cacna2d3'
ID 455334
Institutional Source Beutler Lab
Gene Symbol Cacna2d3
Ensembl Gene ENSMUSG00000021991
Gene Name calcium channel, voltage-dependent, alpha2/delta subunit 3
Synonyms alpha 2 delta-3, alpha2delta3
MMRRC Submission 044080-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5873 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 28626900-29443821 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 29442891 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Serine at position 48 (A48S)
Ref Sequence ENSEMBL: ENSMUSP00000022567 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022567]
AlphaFold Q9Z1L5
Predicted Effect probably benign
Transcript: ENSMUST00000022567
AA Change: A48S

PolyPhen 2 Score 0.306 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000022567
Gene: ENSMUSG00000021991
AA Change: A48S

DomainStartEndE-ValueType
low complexity region 14 27 N/A INTRINSIC
Blast:WNT1 28 103 2e-33 BLAST
Pfam:VWA_N 113 229 6.8e-40 PFAM
VWA 254 439 4.13e-24 SMART
Pfam:Cache_1 452 548 3e-32 PFAM
low complexity region 1070 1088 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224128
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.6%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the alpha-2/delta subunit family, a protein in the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization and consist of a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Various versions of each of these subunits exist, either expressed from similar genes or the result of alternative splicing. Research on a highly similar protein in rabbit suggests the protein described in this record is cleaved into alpha-2 and delta subunits. Alternate transcriptional splice variants of this gene have been observed but have not been thoroughly characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene have a decreased startle reflex and occasional animals show increased aggression and hyperactivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921524L21Rik T A 18: 6,630,167 (GRCm39) probably null Het
4930505A04Rik T A 11: 30,376,220 (GRCm39) K216* probably null Het
5330417H12Rik T C 7: 107,223,975 (GRCm39) probably benign Het
Abcc4 G T 14: 118,763,702 (GRCm39) D1044E probably benign Het
Adgre4 A G 17: 56,159,282 (GRCm39) T656A probably benign Het
Ankk1 T C 9: 49,327,196 (GRCm39) N661S probably benign Het
Asah2 A G 19: 31,981,082 (GRCm39) probably null Het
Asxl3 A G 18: 22,649,142 (GRCm39) D377G probably benign Het
C3ar1 A G 6: 122,827,381 (GRCm39) S279P probably benign Het
C7 A G 15: 5,034,717 (GRCm39) V610A probably damaging Het
Card11 T A 5: 140,894,393 (GRCm39) I79F probably damaging Het
Casc3 A G 11: 98,712,270 (GRCm39) Y103C unknown Het
Cass4 G T 2: 172,268,688 (GRCm39) V259L probably benign Het
Col14a1 A G 15: 55,309,182 (GRCm39) probably benign Het
Cox10 A G 11: 63,962,512 (GRCm39) S110P probably benign Het
Cpt1b T C 15: 89,304,931 (GRCm39) Y439C probably damaging Het
Crybb2 C T 5: 113,213,759 (GRCm39) probably null Het
Cyp2b23 C T 7: 26,374,431 (GRCm39) R271H probably benign Het
Dnah17 T C 11: 117,947,723 (GRCm39) I3039V probably benign Het
Dnpep T C 1: 75,291,787 (GRCm39) D242G probably damaging Het
Dock10 T A 1: 80,551,855 (GRCm39) N660I probably damaging Het
Esco2 T C 14: 66,061,640 (GRCm39) D471G probably benign Het
Evpl A T 11: 116,125,258 (GRCm39) L97H probably damaging Het
Exoc3l4 A T 12: 111,389,850 (GRCm39) I142F probably damaging Het
Fry C A 5: 150,302,350 (GRCm39) P519Q probably damaging Het
Gal3st2 T A 1: 93,801,472 (GRCm39) F92I probably benign Het
Galm A G 17: 80,445,532 (GRCm39) E94G probably benign Het
Gfy T G 7: 44,827,004 (GRCm39) H364P probably damaging Het
Helz2 A G 2: 180,875,821 (GRCm39) S1558P possibly damaging Het
Hmmr T A 11: 40,598,527 (GRCm39) Q600L probably damaging Het
Hnrnph3 A G 10: 62,855,170 (GRCm39) probably null Het
Igkv4-90 T A 6: 68,784,453 (GRCm39) N21I probably benign Het
Kpna1 A G 16: 35,834,598 (GRCm39) probably benign Het
Krt28 A C 11: 99,257,716 (GRCm39) L375R probably damaging Het
Lrrn1 T C 6: 107,545,936 (GRCm39) V578A probably damaging Het
Lta4h T C 10: 93,305,052 (GRCm39) probably null Het
Matk T A 10: 81,095,963 (GRCm39) V166E probably benign Het
Muc4 C A 16: 32,570,113 (GRCm39) T391K possibly damaging Het
Mybl1 T A 1: 9,755,890 (GRCm39) T220S possibly damaging Het
Nrp1 T C 8: 129,194,858 (GRCm39) V438A probably damaging Het
Or2y6 A T 11: 52,104,180 (GRCm39) L212Q probably damaging Het
Or6p1 T A 1: 174,258,348 (GRCm39) M118K possibly damaging Het
Pdia4 A T 6: 47,785,110 (GRCm39) W86R probably damaging Het
Pdzd7 T A 19: 45,016,388 (GRCm39) D911V probably damaging Het
Pkd1 A G 17: 24,788,804 (GRCm39) Q854R probably benign Het
Ppl A G 16: 4,923,913 (GRCm39) probably null Het
Ppp1r26 A G 2: 28,341,617 (GRCm39) T416A probably benign Het
Prdm15 T C 16: 97,609,889 (GRCm39) D585G probably damaging Het
Rbak A G 5: 143,159,466 (GRCm39) V529A probably benign Het
Rc3h1 C T 1: 160,787,071 (GRCm39) T822I probably damaging Het
Slc25a18 A T 6: 120,763,242 (GRCm39) probably null Het
Taf2 T C 15: 54,901,818 (GRCm39) N792S probably benign Het
Tat T C 8: 110,718,581 (GRCm39) probably null Het
Tbx21 A T 11: 97,005,474 (GRCm39) probably null Het
Txndc11 A G 16: 10,893,069 (GRCm39) L887P probably damaging Het
Usp10 A G 8: 120,673,831 (GRCm39) T399A possibly damaging Het
Vmn2r26 A T 6: 124,038,633 (GRCm39) H736L probably benign Het
Vstm2a T A 11: 16,208,044 (GRCm39) F13I probably damaging Het
Zkscan5 A G 5: 145,157,204 (GRCm39) R496G possibly damaging Het
Zranb2 C T 3: 157,242,020 (GRCm39) R36* probably null Het
Other mutations in Cacna2d3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01113:Cacna2d3 APN 14 29,022,688 (GRCm39) splice site probably benign
IGL01150:Cacna2d3 APN 14 28,905,598 (GRCm39) missense possibly damaging 0.95
IGL01390:Cacna2d3 APN 14 28,665,548 (GRCm39) missense possibly damaging 0.91
IGL01626:Cacna2d3 APN 14 28,665,564 (GRCm39) missense possibly damaging 0.90
IGL02127:Cacna2d3 APN 14 28,785,832 (GRCm39) unclassified probably benign
IGL02237:Cacna2d3 APN 14 29,068,954 (GRCm39) missense probably benign 0.09
IGL02274:Cacna2d3 APN 14 28,678,827 (GRCm39) splice site probably null
IGL02604:Cacna2d3 APN 14 29,015,066 (GRCm39) missense possibly damaging 0.61
IGL02806:Cacna2d3 APN 14 29,073,907 (GRCm39) splice site probably null
IGL02838:Cacna2d3 APN 14 29,022,785 (GRCm39) critical splice acceptor site probably null
IGL02894:Cacna2d3 APN 14 28,786,276 (GRCm39) critical splice acceptor site probably null
IGL03061:Cacna2d3 APN 14 28,780,388 (GRCm39) missense probably damaging 0.98
IGL03117:Cacna2d3 APN 14 29,189,909 (GRCm39) missense probably damaging 1.00
IGL03265:Cacna2d3 APN 14 28,674,243 (GRCm39) missense probably damaging 0.98
IGL03266:Cacna2d3 APN 14 29,022,705 (GRCm39) missense probably benign 0.01
IGL03396:Cacna2d3 APN 14 29,442,834 (GRCm39) nonsense probably null
R0094:Cacna2d3 UTSW 14 28,892,460 (GRCm39) critical splice donor site probably null
R0326:Cacna2d3 UTSW 14 28,767,601 (GRCm39) missense probably damaging 0.96
R0485:Cacna2d3 UTSW 14 29,256,476 (GRCm39) missense possibly damaging 0.89
R0669:Cacna2d3 UTSW 14 29,189,906 (GRCm39) missense probably benign 0.40
R0730:Cacna2d3 UTSW 14 28,704,322 (GRCm39) missense probably benign 0.02
R0736:Cacna2d3 UTSW 14 28,780,585 (GRCm39) missense probably benign 0.02
R1073:Cacna2d3 UTSW 14 28,767,580 (GRCm39) missense probably damaging 0.99
R1116:Cacna2d3 UTSW 14 28,786,278 (GRCm39) splice site probably benign
R1312:Cacna2d3 UTSW 14 28,767,625 (GRCm39) missense probably benign 0.00
R1467:Cacna2d3 UTSW 14 29,055,736 (GRCm39) missense possibly damaging 0.67
R1467:Cacna2d3 UTSW 14 29,055,736 (GRCm39) missense possibly damaging 0.67
R1501:Cacna2d3 UTSW 14 28,703,137 (GRCm39) missense probably damaging 1.00
R1525:Cacna2d3 UTSW 14 28,694,199 (GRCm39) missense probably benign 0.01
R1574:Cacna2d3 UTSW 14 29,073,779 (GRCm39) missense probably damaging 1.00
R1574:Cacna2d3 UTSW 14 29,073,779 (GRCm39) missense probably damaging 1.00
R1866:Cacna2d3 UTSW 14 28,691,171 (GRCm39) missense probably damaging 1.00
R2403:Cacna2d3 UTSW 14 28,627,259 (GRCm39) missense probably benign 0.38
R2981:Cacna2d3 UTSW 14 28,785,875 (GRCm39) missense probably damaging 1.00
R3715:Cacna2d3 UTSW 14 29,068,880 (GRCm39) missense probably damaging 1.00
R3791:Cacna2d3 UTSW 14 28,905,538 (GRCm39) missense probably benign 0.03
R3847:Cacna2d3 UTSW 14 29,069,077 (GRCm39) critical splice donor site probably null
R3849:Cacna2d3 UTSW 14 29,069,077 (GRCm39) critical splice donor site probably null
R3850:Cacna2d3 UTSW 14 29,069,077 (GRCm39) critical splice donor site probably null
R4558:Cacna2d3 UTSW 14 28,825,670 (GRCm39) missense possibly damaging 0.70
R4594:Cacna2d3 UTSW 14 28,704,303 (GRCm39) missense probably benign 0.13
R4681:Cacna2d3 UTSW 14 29,015,092 (GRCm39) missense probably damaging 1.00
R4868:Cacna2d3 UTSW 14 28,678,743 (GRCm39) splice site probably null
R4965:Cacna2d3 UTSW 14 28,704,289 (GRCm39) missense probably benign 0.07
R5133:Cacna2d3 UTSW 14 29,015,135 (GRCm39) missense possibly damaging 0.75
R5311:Cacna2d3 UTSW 14 29,068,987 (GRCm39) missense probably damaging 0.99
R5432:Cacna2d3 UTSW 14 28,665,512 (GRCm39) critical splice donor site probably null
R6103:Cacna2d3 UTSW 14 29,118,446 (GRCm39) missense probably damaging 1.00
R6197:Cacna2d3 UTSW 14 28,630,278 (GRCm39) missense probably benign 0.38
R6396:Cacna2d3 UTSW 14 29,118,522 (GRCm39) missense probably benign 0.03
R6626:Cacna2d3 UTSW 14 28,786,143 (GRCm39) unclassified probably benign
R6632:Cacna2d3 UTSW 14 28,627,222 (GRCm39) makesense probably null
R6706:Cacna2d3 UTSW 14 28,846,642 (GRCm39) critical splice acceptor site probably null
R6765:Cacna2d3 UTSW 14 28,777,934 (GRCm39) missense probably damaging 1.00
R6945:Cacna2d3 UTSW 14 28,691,275 (GRCm39) intron probably benign
R7009:Cacna2d3 UTSW 14 28,691,322 (GRCm39) start codon destroyed probably null
R7069:Cacna2d3 UTSW 14 28,691,260 (GRCm39) intron probably benign
R7146:Cacna2d3 UTSW 14 29,443,654 (GRCm39) missense unknown
R7427:Cacna2d3 UTSW 14 28,786,232 (GRCm39) missense probably damaging 1.00
R7428:Cacna2d3 UTSW 14 28,786,232 (GRCm39) missense probably damaging 1.00
R7445:Cacna2d3 UTSW 14 28,780,575 (GRCm39) missense possibly damaging 0.88
R7505:Cacna2d3 UTSW 14 28,767,501 (GRCm39) splice site probably null
R7560:Cacna2d3 UTSW 14 28,780,378 (GRCm39) missense probably benign 0.18
R7703:Cacna2d3 UTSW 14 28,765,503 (GRCm39) missense possibly damaging 0.90
R8042:Cacna2d3 UTSW 14 28,826,995 (GRCm39) splice site probably benign
R8096:Cacna2d3 UTSW 14 28,825,657 (GRCm39) missense possibly damaging 0.62
R8280:Cacna2d3 UTSW 14 28,704,328 (GRCm39) missense probably benign 0.25
R8814:Cacna2d3 UTSW 14 28,819,772 (GRCm39) missense probably damaging 1.00
R8838:Cacna2d3 UTSW 14 28,691,220 (GRCm39) missense probably benign 0.03
R8864:Cacna2d3 UTSW 14 29,055,735 (GRCm39) missense probably damaging 1.00
R9103:Cacna2d3 UTSW 14 29,068,971 (GRCm39) missense probably damaging 1.00
R9341:Cacna2d3 UTSW 14 28,704,315 (GRCm39) missense possibly damaging 0.92
R9343:Cacna2d3 UTSW 14 28,704,315 (GRCm39) missense possibly damaging 0.92
R9567:Cacna2d3 UTSW 14 28,627,268 (GRCm39) missense probably benign 0.38
Z1088:Cacna2d3 UTSW 14 28,786,265 (GRCm39) missense probably damaging 0.99
Z1177:Cacna2d3 UTSW 14 29,069,120 (GRCm39) missense possibly damaging 0.79
Predicted Primers PCR Primer
(F):5'- ATAACTGATGCAGCTCTGGG -3'
(R):5'- ACCTTCTGAACTCCGGTGAC -3'

Sequencing Primer
(F):5'- GGCTCACGTTTGTTTGGAAAAAC -3'
(R):5'- CGCTCTACATCTTGGTGCGG -3'
Posted On 2017-02-10