Incidental Mutation 'IGL02150:Cacna2d2'
ID281985
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cacna2d2
Ensembl Gene ENSMUSG00000010066
Gene Namecalcium channel, voltage-dependent, alpha 2/delta subunit 2
Synonymsa2d2
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.829) question?
Stock #IGL02150
Quality Score
Status
Chromosome9
Chromosomal Location107399612-107529343 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) T to G at 107527316 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000125943 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010210] [ENSMUST00000085092] [ENSMUST00000164988] [ENSMUST00000166799] [ENSMUST00000168532] [ENSMUST00000170737]
Predicted Effect probably benign
Transcript: ENSMUST00000010210
SMART Domains Protein: ENSMUSP00000010210
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 9.9e-32 PFAM
Pfam:VGCC_alpha2 583 673 1.8e-33 PFAM
low complexity region 968 977 N/A INTRINSIC
low complexity region 1114 1137 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000085092
SMART Domains Protein: ENSMUSP00000082173
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 1e-31 PFAM
Pfam:VGCC_alpha2 583 676 5.8e-35 PFAM
low complexity region 974 983 N/A INTRINSIC
low complexity region 1120 1143 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164988
SMART Domains Protein: ENSMUSP00000130451
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 6.7e-49 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 2.4e-31 PFAM
Pfam:VGCC_alpha2 583 675 2.5e-34 PFAM
low complexity region 974 983 N/A INTRINSIC
low complexity region 1123 1146 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000166799
SMART Domains Protein: ENSMUSP00000126029
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 8.5e-44 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 576 1.3e-32 PFAM
Pfam:VGCC_alpha2 583 675 1.4e-47 PFAM
low complexity region 975 984 N/A INTRINSIC
low complexity region 1123 1146 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000168532
SMART Domains Protein: ENSMUSP00000132512
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2.1e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 1e-31 PFAM
Pfam:VGCC_alpha2 583 676 5.8e-35 PFAM
low complexity region 974 983 N/A INTRINSIC
low complexity region 1122 1145 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168959
Predicted Effect probably benign
Transcript: ENSMUST00000170737
SMART Domains Protein: ENSMUSP00000125943
Gene: ENSMUSG00000010066

DomainStartEndE-ValueType
low complexity region 20 36 N/A INTRINSIC
low complexity region 43 57 N/A INTRINSIC
Pfam:VWA_N 144 268 2e-48 PFAM
VWA 292 467 4.93e-22 SMART
Pfam:Cache_1 488 577 1e-31 PFAM
Pfam:VGCC_alpha2 583 673 1.9e-33 PFAM
low complexity region 968 977 N/A INTRINSIC
low complexity region 1116 1139 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194842
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Calcium channels mediate the entry of calcium ions into the cell upon membrane polarization. This gene encodes the alpha-2/delta subunit of the voltage-dependent calcium channel complex. The complex consists of the main channel-forming subunit alpha-1, and auxiliary subunits alpha-2/delta, beta, and gamma. The auxiliary subunits function in the assembly and membrane localization of the complex, and modulate calcium currents and channel activation/inactivation kinetics. The subunit encoded by this gene undergoes post-translational cleavage to yield the extracellular alpha2 peptide and a membrane-anchored delta polypeptide. This subunit is a receptor for the antiepileptic drug, gabapentin. Mutations in this gene are associated with early infantile epileptic encephalopathy. Single nucleotide polymorphisms in this gene are correlated with increased sensitivity to opioid drugs. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygotes for different mutant alleles show variable movement abnormalities including waddling, reeling or very slow gait, ataxia, and mild spike-wave seizures. While gross CNS abnormalities and demyelination are present in some mutant lines, they are not observed in others. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5830411N06Rik G A 7: 140,297,859 G918D possibly damaging Het
9530053A07Rik T A 7: 28,146,779 Y965* probably null Het
AI464131 A G 4: 41,499,183 V149A possibly damaging Het
Ankdd1a C T 9: 65,512,719 G92S probably damaging Het
Arid1a A T 4: 133,687,257 M1221K unknown Het
Arl10 G A 13: 54,578,849 V147M probably damaging Het
Bbs4 T C 9: 59,336,368 N152S probably benign Het
Capn9 A G 8: 124,613,843 E582G probably benign Het
Cct2 A T 10: 117,062,099 L61Q probably damaging Het
Clip4 A G 17: 71,799,076 I85V probably damaging Het
Daam2 A T 17: 49,490,304 L151Q possibly damaging Het
Dlst T A 12: 85,131,033 I400N possibly damaging Het
Dock7 A T 4: 99,079,852 probably benign Het
Dynlrb2 A G 8: 116,515,710 N93S probably benign Het
Efl1 A G 7: 82,686,691 T407A probably benign Het
Emilin1 A G 5: 30,920,173 D891G possibly damaging Het
Enpp4 A C 17: 44,102,158 S162A probably benign Het
Epas1 A G 17: 86,805,289 D105G probably damaging Het
Gcn1l1 T A 5: 115,609,868 I1778N probably damaging Het
Gm14496 A C 2: 181,991,347 D41A probably damaging Het
Gm7008 T A 12: 40,223,258 probably benign Het
Hcfc2 G A 10: 82,710,018 S246N probably damaging Het
Hectd1 T C 12: 51,769,191 N1366S probably damaging Het
Lgmn T C 12: 102,395,727 R372G possibly damaging Het
Map2k7 A G 8: 4,243,818 M153V possibly damaging Het
Megf8 T A 7: 25,346,417 probably null Het
Mgat4c A C 10: 102,389,122 E399A probably benign Het
Nfat5 C T 8: 107,367,952 Q942* probably null Het
Notch4 A G 17: 34,584,613 E1502G probably damaging Het
Olfr6 G T 7: 106,956,556 P127T probably damaging Het
Olfr895 A T 9: 38,269,268 I252L possibly damaging Het
Optn A C 2: 5,033,152 I410M probably damaging Het
Ppp1ca G A 19: 4,194,699 probably benign Het
Pramel5 C A 4: 144,273,201 L105F possibly damaging Het
Rad54b T A 4: 11,610,502 N706K probably damaging Het
Rgs11 A T 17: 26,202,994 T6S probably benign Het
Sbf1 T C 15: 89,295,480 H1308R probably benign Het
Sec31a T C 5: 100,386,125 probably benign Het
Sh2d5 G A 4: 138,258,242 D334N probably benign Het
Skint5 T A 4: 113,885,791 I360F unknown Het
Slc12a1 G A 2: 125,184,815 D457N probably damaging Het
Slco2a1 C T 9: 103,084,818 A563V probably damaging Het
Snrnp35 G A 5: 124,490,408 A95T probably damaging Het
Snx25 C A 8: 46,116,281 R193L possibly damaging Het
Stxbp5 T G 10: 9,762,821 Q1078P probably damaging Het
Tmc2 A T 2: 130,240,153 I419F probably damaging Het
Tmem87a A T 2: 120,360,076 W525R probably damaging Het
Trhde A T 10: 114,592,108 S428T probably damaging Het
Trp73 G A 4: 154,081,486 A42V possibly damaging Het
Ttn T C 2: 76,848,972 probably benign Het
Ttn C T 2: 76,768,502 V19356M probably damaging Het
Vmn1r170 T A 7: 23,607,040 L289* probably null Het
Vwa5b2 A T 16: 20,604,826 Q1163L probably benign Het
Washc2 T A 6: 116,231,632 probably benign Het
Wdr70 T G 15: 8,082,546 K71T possibly damaging Het
Zbtb41 T C 1: 139,440,448 S625P possibly damaging Het
Zfp518b A G 5: 38,673,789 V291A probably damaging Het
Zfp518b A G 5: 38,673,343 S440P probably damaging Het
Zmym2 G A 14: 56,911,069 probably benign Het
Other mutations in Cacna2d2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00401:Cacna2d2 APN 9 107514873 missense probably damaging 1.00
IGL00425:Cacna2d2 APN 9 107527351 missense probably damaging 1.00
IGL01294:Cacna2d2 APN 9 107514081 missense probably damaging 1.00
IGL01969:Cacna2d2 APN 9 107509216 missense probably benign
IGL01974:Cacna2d2 APN 9 107517422 missense probably benign 0.00
IGL02001:Cacna2d2 APN 9 107522116 missense probably benign
IGL02125:Cacna2d2 APN 9 107513904 nonsense probably null
IGL02143:Cacna2d2 APN 9 107518275 splice site probably null
IGL02213:Cacna2d2 APN 9 107514048 missense probably damaging 1.00
IGL02220:Cacna2d2 APN 9 107514879 missense probably damaging 1.00
IGL02238:Cacna2d2 APN 9 107513558 missense probably damaging 0.99
IGL02466:Cacna2d2 APN 9 107465554 missense probably damaging 1.00
IGL02569:Cacna2d2 APN 9 107514046 missense probably damaging 0.99
IGL02571:Cacna2d2 APN 9 107525646 missense possibly damaging 0.93
IGL02825:Cacna2d2 APN 9 107524460 missense probably damaging 1.00
IGL03000:Cacna2d2 APN 9 107524198 splice site probably null
IGL03064:Cacna2d2 APN 9 107509275 missense probably damaging 1.00
Blow UTSW 9 107513606 missense probably null 0.90
hera UTSW 9 107513280 missense probably damaging 1.00
PIT4131001:Cacna2d2 UTSW 9 107524668 missense probably damaging 1.00
R0233:Cacna2d2 UTSW 9 107514670 missense probably damaging 0.96
R0233:Cacna2d2 UTSW 9 107514670 missense probably damaging 0.96
R0387:Cacna2d2 UTSW 9 107513881 missense probably damaging 1.00
R0410:Cacna2d2 UTSW 9 107524620 missense probably damaging 1.00
R0538:Cacna2d2 UTSW 9 107524383 splice site probably benign
R0545:Cacna2d2 UTSW 9 107525223 missense probably damaging 1.00
R0729:Cacna2d2 UTSW 9 107517257 missense probably benign 0.06
R1024:Cacna2d2 UTSW 9 107527050 critical splice donor site probably null
R1538:Cacna2d2 UTSW 9 107517416 missense probably damaging 1.00
R1750:Cacna2d2 UTSW 9 107524644 missense probably damaging 1.00
R1774:Cacna2d2 UTSW 9 107526151 missense probably benign 0.19
R1800:Cacna2d2 UTSW 9 107527433 missense possibly damaging 0.46
R1873:Cacna2d2 UTSW 9 107513872 missense probably damaging 0.98
R1935:Cacna2d2 UTSW 9 107509256 missense probably damaging 1.00
R1936:Cacna2d2 UTSW 9 107509256 missense probably damaging 1.00
R1971:Cacna2d2 UTSW 9 107512006 missense probably damaging 0.98
R2095:Cacna2d2 UTSW 9 107527165 missense probably benign 0.05
R2135:Cacna2d2 UTSW 9 107526513 missense possibly damaging 0.74
R2197:Cacna2d2 UTSW 9 107527403 missense probably damaging 0.97
R2266:Cacna2d2 UTSW 9 107513280 missense probably damaging 1.00
R2483:Cacna2d2 UTSW 9 107512022 missense probably damaging 1.00
R4021:Cacna2d2 UTSW 9 107514058 missense probably damaging 1.00
R4392:Cacna2d2 UTSW 9 107400280 missense possibly damaging 0.47
R4629:Cacna2d2 UTSW 9 107527322 missense probably damaging 1.00
R5053:Cacna2d2 UTSW 9 107514864 missense probably damaging 1.00
R5327:Cacna2d2 UTSW 9 107513606 missense probably null 0.90
R5347:Cacna2d2 UTSW 9 107514114 missense probably benign
R5719:Cacna2d2 UTSW 9 107524652 missense probably benign 0.36
R5737:Cacna2d2 UTSW 9 107526747 missense possibly damaging 0.70
R5739:Cacna2d2 UTSW 9 107512329 missense probably benign 0.37
R6037:Cacna2d2 UTSW 9 107513539 missense probably damaging 1.00
R6037:Cacna2d2 UTSW 9 107513539 missense probably damaging 1.00
R6084:Cacna2d2 UTSW 9 107497521 critical splice donor site probably null
R6170:Cacna2d2 UTSW 9 107527334 missense probably damaging 1.00
R6254:Cacna2d2 UTSW 9 107509216 missense probably benign
R6427:Cacna2d2 UTSW 9 107515442 missense possibly damaging 0.67
Posted On2015-04-16