Mutagenetix > Incidental Mutation

Incidental Mutation 'R4238:Cacna2d4'

321208

Institutional Source

Beutler Lab

Gene Symbol

Cacna2d4

Ensembl Gene

ENSMUSG00000041460

Gene Name

calcium channel, voltage-dependent, alpha 2/delta subunit 4

Synonyms

5730412N02Rik

MMRRC Submission

041055-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4238 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

119213487-119329368 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 119217669 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 125 (D125G)

Ref Sequence

ENSEMBL: ENSMUSP00000044660 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000037434] [ENSMUST00000186622]

AlphaFold

Q5RJF7

Predicted Effect

probably null
Transcript: ENSMUST00000037434
AA Change: D125G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000044660
Gene: ENSMUSG00000041460
AA Change: D125G

Domain	Start	End	E-Value	Type
Blast:WNT1	79	144	1e-13	BLAST
Pfam:VWA_N	155	271	7.3e-40	PFAM
VWA	296	481	4.37e-14	SMART
Pfam:Cache_1	494	586	1.1e-24	PFAM
low complexity region	837	849	N/A	INTRINSIC
low complexity region	975	984	N/A	INTRINSIC
low complexity region	1000	1011	N/A	INTRINSIC
low complexity region	1120	1143	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000186622
AA Change: D125G

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000140197
Gene: ENSMUSG00000041460
AA Change: D125G

Domain	Start	End	E-Value	Type
Blast:WNT1	79	144	1e-13	BLAST
Pfam:VWA_N	155	271	6.4e-44	PFAM
VWA	296	481	2.7e-16	SMART
Pfam:Cache_1	494	559	1.1e-7	PFAM
low complexity region	812	824	N/A	INTRINSIC
low complexity region	950	959	N/A	INTRINSIC
low complexity region	975	986	N/A	INTRINSIC
low complexity region	1095	1118	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000190015

Meta Mutation Damage Score

0.1271

Coding Region Coverage

1x: 99.3%
3x: 98.8%
10x: 97.5%
20x: 96.0%

Validation Efficiency

100% (42/42)

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 a spontaneous mutation exhibit severe loss of retinal signaling associated with abnormal photoreceptor ribbon synapses and cone-rod dysfunction. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 40 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4833420G17Rik	C	T	13: 119,603,478 (GRCm39)	P93S	probably benign	Het
4930563M21Rik	T	C	9: 55,888,126 (GRCm39)	D397G	probably benign	Het
Aar2	A	G	2: 156,393,064 (GRCm39)	E151G	possibly damaging	Het
Cdc20	C	T	4: 118,290,257 (GRCm39)	R468Q	probably damaging	Het
Cers3	T	C	7: 66,423,424 (GRCm39)	F87S	probably damaging	Het
Cfap74	C	A	4: 155,547,529 (GRCm39)	H1238Q	probably benign	Het
Cndp1	G	T	18: 84,636,342 (GRCm39)	H391N	probably benign	Het
Cpz	T	C	5: 35,659,818 (GRCm39)	D609G	probably benign	Het
Dpp8	A	G	9: 64,962,205 (GRCm39)	D415G	probably benign	Het
Erbb2	A	G	11: 98,318,869 (GRCm39)	K549R	probably benign	Het
Fam186a	T	C	15: 99,841,523 (GRCm39)	I1574V	probably benign	Het
Gm6871	G	T	7: 41,195,204 (GRCm39)	T511K	probably damaging	Het
Gpr158	G	T	2: 21,373,362 (GRCm39)	C99F	probably damaging	Het
Gtf2h1	C	T	7: 46,454,489 (GRCm39)	A157V	probably benign	Het
Hexb	T	C	13: 97,313,259 (GRCm39)		probably benign	Het
Ighv3-4	A	T	12: 114,217,533 (GRCm39)	D19E	probably benign	Het
Igkv12-44	A	G	6: 69,791,868 (GRCm39)	S32P	probably benign	Het
Klk6	A	G	7: 43,478,597 (GRCm39)	H168R	probably benign	Het
Lin54	G	A	5: 100,623,603 (GRCm39)	S78L	possibly damaging	Het
Lzts1	G	T	8: 69,588,579 (GRCm39)	A459E	possibly damaging	Het
Mlf1	G	A	3: 67,291,910 (GRCm39)	S25N	probably benign	Het
Mrgprx2	C	A	7: 48,132,738 (GRCm39)	V27L	probably benign	Het
Myof	T	A	19: 37,911,456 (GRCm39)	R1505*	probably null	Het
Or4k15	T	C	14: 50,364,889 (GRCm39)	V285A	probably benign	Het
Otud7a	A	G	7: 63,300,702 (GRCm39)	D47G	probably damaging	Het
Phactr1	T	A	13: 43,248,363 (GRCm39)	N437K	possibly damaging	Het
Polq	G	T	16: 36,833,543 (GRCm39)	V79F	probably damaging	Het
Prc1	G	A	7: 79,960,964 (GRCm39)		probably benign	Het
Psg20	A	T	7: 18,418,434 (GRCm39)	V111D	probably damaging	Het
Scamp3	G	A	3: 89,089,234 (GRCm39)		probably null	Het
Simc1	C	G	13: 54,674,073 (GRCm39)	S807*	probably null	Het
Slc14a2	G	A	18: 78,250,283 (GRCm39)	R62C	probably damaging	Het
Snrpa	A	T	7: 26,892,293 (GRCm39)		probably null	Het
Sval2	T	A	6: 41,837,283 (GRCm39)	L4H	probably damaging	Het
Tax1bp1	C	T	6: 52,743,036 (GRCm39)	Q808*	probably null	Het
Tnfrsf11a	T	C	1: 105,754,962 (GRCm39)	Y345H	probably damaging	Het
Trpa1	A	G	1: 14,954,340 (GRCm39)	L853P	probably damaging	Het
Trpm3	A	G	19: 22,956,002 (GRCm39)	R1155G	probably damaging	Het
Ube4a	T	C	9: 44,851,297 (GRCm39)	E739G	probably damaging	Het
Zfp433	A	C	10: 81,556,046 (GRCm39)	T182P	probably damaging	Het

Other mutations in Cacna2d4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00391:Cacna2d4	APN	6	119,314,894 (GRCm39)	splice site	probably benign
IGL00469:Cacna2d4	APN	6	119,245,239 (GRCm39)	missense	probably damaging	1.00
IGL00518:Cacna2d4	APN	6	119,320,536 (GRCm39)	missense	probably damaging	1.00
IGL00946:Cacna2d4	APN	6	119,248,876 (GRCm39)	missense	possibly damaging	0.82
IGL01447:Cacna2d4	APN	6	119,219,865 (GRCm39)	missense	probably damaging	1.00
IGL01514:Cacna2d4	APN	6	119,259,134 (GRCm39)	splice site	probably benign
IGL01576:Cacna2d4	APN	6	119,258,602 (GRCm39)	nonsense	probably null
IGL01934:Cacna2d4	APN	6	119,285,729 (GRCm39)	missense	probably damaging	1.00
IGL02231:Cacna2d4	APN	6	119,254,869 (GRCm39)	splice site	probably benign
IGL02516:Cacna2d4	APN	6	119,248,831 (GRCm39)	splice site	probably benign
IGL02688:Cacna2d4	APN	6	119,247,710 (GRCm39)	splice site	probably null
IGL03110:Cacna2d4	APN	6	119,213,698 (GRCm39)	missense	probably benign	0.05
IGL03365:Cacna2d4	APN	6	119,248,225 (GRCm39)	missense	probably benign	0.15
saccharine	UTSW	6	119,322,067 (GRCm39)	splice site	probably benign
Steveo	UTSW	6	119,324,213 (GRCm39)	critical splice donor site	probably null
Sussmann	UTSW	6	119,251,279 (GRCm39)	missense	probably damaging	1.00
R0139:Cacna2d4	UTSW	6	119,255,230 (GRCm39)	intron	probably benign
R0157:Cacna2d4	UTSW	6	119,289,385 (GRCm39)	missense	probably benign	0.00
R0158:Cacna2d4	UTSW	6	119,213,709 (GRCm39)	missense	possibly damaging	0.68
R0245:Cacna2d4	UTSW	6	119,285,682 (GRCm39)	missense	probably damaging	1.00
R0612:Cacna2d4	UTSW	6	119,258,679 (GRCm39)	splice site	probably benign
R0659:Cacna2d4	UTSW	6	119,322,067 (GRCm39)	splice site	probably benign
R0722:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R0743:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R0833:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R0835:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R0836:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R0884:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R1052:Cacna2d4	UTSW	6	119,277,294 (GRCm39)	missense	probably damaging	1.00
R1168:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R1170:Cacna2d4	UTSW	6	119,284,247 (GRCm39)	missense	probably damaging	1.00
R1451:Cacna2d4	UTSW	6	119,213,785 (GRCm39)	missense	probably benign	0.01
R1564:Cacna2d4	UTSW	6	119,218,156 (GRCm39)	missense	possibly damaging	0.67
R1809:Cacna2d4	UTSW	6	119,247,785 (GRCm39)	missense	probably damaging	0.99
R1936:Cacna2d4	UTSW	6	119,247,722 (GRCm39)	missense	possibly damaging	0.82
R2078:Cacna2d4	UTSW	6	119,315,077 (GRCm39)	missense	probably benign	0.02
R2198:Cacna2d4	UTSW	6	119,324,220 (GRCm39)	splice site	probably benign
R2280:Cacna2d4	UTSW	6	119,327,002 (GRCm39)	missense	possibly damaging	0.85
R3757:Cacna2d4	UTSW	6	119,218,124 (GRCm39)	missense	probably damaging	0.98
R3975:Cacna2d4	UTSW	6	119,255,134 (GRCm39)	splice site	probably null
R3976:Cacna2d4	UTSW	6	119,255,134 (GRCm39)	splice site	probably null
R4591:Cacna2d4	UTSW	6	119,275,425 (GRCm39)	missense	probably benign	0.02
R4856:Cacna2d4	UTSW	6	119,255,217 (GRCm39)	missense	possibly damaging	0.90
R4899:Cacna2d4	UTSW	6	119,245,157 (GRCm39)	nonsense	probably null
R5319:Cacna2d4	UTSW	6	119,324,213 (GRCm39)	critical splice donor site	probably null
R5351:Cacna2d4	UTSW	6	119,245,162 (GRCm39)	missense	probably damaging	1.00
R5366:Cacna2d4	UTSW	6	119,251,279 (GRCm39)	missense	probably damaging	1.00
R5393:Cacna2d4	UTSW	6	119,216,015 (GRCm39)	missense	probably benign	0.20
R5395:Cacna2d4	UTSW	6	119,248,379 (GRCm39)	missense	possibly damaging	0.71
R5408:Cacna2d4	UTSW	6	119,325,752 (GRCm39)	missense	probably damaging	1.00
R5603:Cacna2d4	UTSW	6	119,221,246 (GRCm39)	missense	probably damaging	1.00
R5661:Cacna2d4	UTSW	6	119,320,492 (GRCm39)	missense	probably benign
R5898:Cacna2d4	UTSW	6	119,251,192 (GRCm39)	missense	probably damaging	1.00
R5928:Cacna2d4	UTSW	6	119,258,659 (GRCm39)	missense	probably benign	0.06
R6186:Cacna2d4	UTSW	6	119,258,650 (GRCm39)	missense	possibly damaging	0.94
R6218:Cacna2d4	UTSW	6	119,216,021 (GRCm39)	missense	probably damaging	0.99
R6257:Cacna2d4	UTSW	6	119,258,580 (GRCm39)	critical splice acceptor site	probably null
R6409:Cacna2d4	UTSW	6	119,259,189 (GRCm39)	missense	probably damaging	0.99
R6931:Cacna2d4	UTSW	6	119,259,195 (GRCm39)	missense	possibly damaging	0.49
R7221:Cacna2d4	UTSW	6	119,213,624 (GRCm39)	missense	probably benign	0.02
R7363:Cacna2d4	UTSW	6	119,320,939 (GRCm39)	missense	probably damaging	1.00
R7371:Cacna2d4	UTSW	6	119,285,670 (GRCm39)	missense	probably benign	0.07
R7382:Cacna2d4	UTSW	6	119,216,048 (GRCm39)	missense	probably damaging	1.00
R7431:Cacna2d4	UTSW	6	119,221,237 (GRCm39)	missense	probably damaging	0.98
R7517:Cacna2d4	UTSW	6	119,248,882 (GRCm39)	missense	probably benign	0.01
R7527:Cacna2d4	UTSW	6	119,248,208 (GRCm39)	missense	probably benign	0.00
R7529:Cacna2d4	UTSW	6	119,247,727 (GRCm39)	missense	probably benign	0.01
R7710:Cacna2d4	UTSW	6	119,251,200 (GRCm39)	missense	probably benign	0.05
R7880:Cacna2d4	UTSW	6	119,326,116 (GRCm39)	missense	probably damaging	0.99
R8007:Cacna2d4	UTSW	6	119,289,405 (GRCm39)	missense	probably benign
R8084:Cacna2d4	UTSW	6	119,277,313 (GRCm39)	missense	probably damaging	1.00
R8159:Cacna2d4	UTSW	6	119,274,488 (GRCm39)	missense	probably benign	0.01
R8391:Cacna2d4	UTSW	6	119,325,706 (GRCm39)	missense	probably benign	0.04
R8700:Cacna2d4	UTSW	6	119,258,654 (GRCm39)	missense	probably damaging	1.00
R8857:Cacna2d4	UTSW	6	119,248,909 (GRCm39)	nonsense	probably null
R8973:Cacna2d4	UTSW	6	119,218,142 (GRCm39)	missense	probably damaging	1.00
R8976:Cacna2d4	UTSW	6	119,315,118 (GRCm39)	missense	possibly damaging	0.79
R8998:Cacna2d4	UTSW	6	119,219,876 (GRCm39)	missense	possibly damaging	0.90
R9129:Cacna2d4	UTSW	6	119,313,415 (GRCm39)	critical splice donor site	probably null
R9199:Cacna2d4	UTSW	6	119,244,787 (GRCm39)	missense	probably benign	0.12
R9228:Cacna2d4	UTSW	6	119,248,476 (GRCm39)	missense	probably benign	0.07
R9310:Cacna2d4	UTSW	6	119,248,914 (GRCm39)	critical splice donor site	probably null
R9315:Cacna2d4	UTSW	6	119,213,670 (GRCm39)	missense	probably benign
R9335:Cacna2d4	UTSW	6	119,279,014 (GRCm39)	missense	probably damaging	1.00
R9416:Cacna2d4	UTSW	6	119,274,479 (GRCm39)	missense	probably benign	0.06
R9514:Cacna2d4	UTSW	6	119,213,611 (GRCm39)	missense	probably benign
R9600:Cacna2d4	UTSW	6	119,322,023 (GRCm39)	missense	probably benign	0.02
RF023:Cacna2d4	UTSW	6	119,245,191 (GRCm39)	missense	probably benign	0.19
Z1176:Cacna2d4	UTSW	6	119,289,411 (GRCm39)	missense	probably benign	0.23

Predicted Primers

PCR Primer
(F):5'- AGGATACAAACTGCCCTGTGTC -3'
(R):5'- ACGCCTGTGGTGACTTTCTTAG -3'

Sequencing Primer
(F):5'- ATACAAACTGCCCTGTGTCTGGAG -3'
(R):5'- TCTTAGTATAAAACAGCGTGAACCC -3'

Posted On

2015-06-12