Incidental Mutation 'R3981:Cacnb2'
| ID |
351144 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Cacnb2
|
| Ensembl Gene |
ENSMUSG00000057914 |
| Gene Name |
calcium channel, voltage-dependent, beta 2 subunit |
| Synonyms |
Cchb2, Cavbeta2 |
| MMRRC Submission |
040943-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3981 (G1)
|
| Quality Score |
128 |
|
Status
|
Validated
|
| Chromosome |
2 |
| Chromosomal Location |
14607899-14992719 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 14609314 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamic Acid to Glycine
at position 18
(E18G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000110371
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000114723]
|
| AlphaFold |
Q8CC27 |
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000100397
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000114723
AA Change: E18G
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000110371
Gene: ENSMUSG00000057914
AA Change: E18G
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
50 |
61 |
N/A |
INTRINSIC |
|
Pfam:VGCC_beta4Aa_N
|
68 |
109 |
2.7e-25 |
PFAM |
|
SH3
|
113 |
177 |
2.42e-2 |
SMART |
|
low complexity region
|
193 |
205 |
N/A |
INTRINSIC |
|
GuKc
|
276 |
458 |
6.11e-38 |
SMART |
|
low complexity region
|
463 |
492 |
N/A |
INTRINSIC |
|
low complexity region
|
590 |
605 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000156027
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193730
|
| Meta Mutation Damage Score |
0.0604 |
| Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 95.1%
|
| Validation Efficiency |
98% (58/59) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of a voltage-dependent calcium channel protein that is a member of the voltage-gated calcium channel superfamily. The gene product was originally identified as an antigen target in Lambert-Eaton myasthenic syndrome, an autoimmune disorder. Mutations in this gene are associated with Brugada syndrome. Alternatively spliced variants encoding different isoforms have been described. [provided by RefSeq, Feb 2013]
PHENOTYPE: Mice homozygous for a null allele exhibit lethality at E10.5 with growth retardation, abnormal yolk vasculature and abnormal cardiac development and function. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 47 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca13 |
T |
G |
11: 9,482,407 (GRCm39) |
C4313G |
probably benign |
Het |
| Alkbh2 |
C |
T |
5: 114,262,287 (GRCm39) |
E148K |
probably damaging |
Het |
| Bckdk |
C |
A |
7: 127,504,590 (GRCm39) |
R105S |
probably damaging |
Het |
| Bhlhe22 |
G |
T |
3: 18,109,058 (GRCm39) |
R36L |
probably damaging |
Het |
| Cct2 |
G |
A |
10: 116,890,040 (GRCm39) |
P10L |
probably damaging |
Het |
| Cep295 |
G |
T |
9: 15,228,363 (GRCm39) |
|
probably benign |
Het |
| Cep89 |
A |
G |
7: 35,137,808 (GRCm39) |
R731G |
probably damaging |
Het |
| Chrnb3 |
C |
T |
8: 27,884,034 (GRCm39) |
T257M |
probably damaging |
Het |
| Clca3a1 |
T |
A |
3: 144,461,070 (GRCm39) |
T194S |
probably benign |
Het |
| Clca4b |
T |
C |
3: 144,631,797 (GRCm39) |
K236R |
probably benign |
Het |
| Col18a1 |
C |
A |
10: 76,924,721 (GRCm39) |
D23Y |
probably damaging |
Het |
| Cry1 |
A |
T |
10: 84,982,456 (GRCm39) |
Y297N |
probably damaging |
Het |
| Defb38 |
A |
G |
8: 19,076,483 (GRCm39) |
|
probably null |
Het |
| Dlgap1 |
A |
G |
17: 70,823,780 (GRCm39) |
K255R |
probably damaging |
Het |
| Erich6 |
T |
C |
3: 58,544,125 (GRCm39) |
E154G |
probably benign |
Het |
| Esf1 |
G |
A |
2: 140,000,476 (GRCm39) |
P437S |
probably benign |
Het |
| Fkbp7 |
A |
C |
2: 76,493,601 (GRCm39) |
N197K |
probably damaging |
Het |
| Fsip2 |
T |
A |
2: 82,789,006 (GRCm39) |
D342E |
probably benign |
Het |
| Gbx1 |
T |
C |
5: 24,731,213 (GRCm39) |
D201G |
probably benign |
Het |
| Gm15056 |
T |
A |
8: 21,390,957 (GRCm39) |
K25N |
possibly damaging |
Het |
| Grb7 |
T |
G |
11: 98,345,391 (GRCm39) |
|
probably benign |
Het |
| H2-M3 |
C |
T |
17: 37,582,021 (GRCm39) |
A159V |
probably damaging |
Het |
| Hcar1 |
T |
C |
5: 124,016,683 (GRCm39) |
N336S |
probably benign |
Het |
| Ift122 |
T |
C |
6: 115,890,882 (GRCm39) |
V807A |
probably benign |
Het |
| Maml2 |
T |
C |
9: 13,532,364 (GRCm39) |
V526A |
possibly damaging |
Het |
| Map3k20 |
C |
T |
2: 72,268,571 (GRCm39) |
T526I |
probably damaging |
Het |
| Mfap2 |
A |
G |
4: 140,741,554 (GRCm39) |
Q71R |
possibly damaging |
Het |
| Mmd2 |
T |
C |
5: 142,550,554 (GRCm39) |
Y228C |
probably damaging |
Het |
| Mme |
T |
A |
3: 63,235,485 (GRCm39) |
Y178N |
probably damaging |
Het |
| Mras |
T |
C |
9: 99,293,469 (GRCm39) |
D57G |
probably damaging |
Het |
| Muc5ac |
T |
C |
7: 141,367,512 (GRCm39) |
C2274R |
possibly damaging |
Het |
| Or8j3c |
T |
A |
2: 86,253,186 (GRCm39) |
Y278F |
probably damaging |
Het |
| Palmd |
T |
C |
3: 116,717,472 (GRCm39) |
T342A |
probably benign |
Het |
| Prb1b |
G |
A |
6: 132,289,657 (GRCm39) |
P56S |
unknown |
Het |
| Rdh19 |
A |
G |
10: 127,686,017 (GRCm39) |
N43S |
probably benign |
Het |
| Ros1 |
G |
A |
10: 51,996,974 (GRCm39) |
H1233Y |
possibly damaging |
Het |
| Samd8 |
A |
G |
14: 21,830,248 (GRCm39) |
R225G |
probably null |
Het |
| Slc7a11 |
C |
A |
3: 50,382,223 (GRCm39) |
V175L |
probably benign |
Het |
| Spata31d1c |
A |
G |
13: 65,182,925 (GRCm39) |
T156A |
possibly damaging |
Het |
| Spata31g1 |
C |
T |
4: 42,971,534 (GRCm39) |
T289I |
probably damaging |
Het |
| Spmip9 |
T |
C |
6: 70,890,283 (GRCm39) |
N170D |
possibly damaging |
Het |
| Stxbp5 |
T |
C |
10: 9,665,060 (GRCm39) |
|
probably benign |
Het |
| Tec |
T |
A |
5: 72,980,942 (GRCm39) |
|
probably benign |
Het |
| Vps16 |
T |
C |
2: 130,284,514 (GRCm39) |
W728R |
possibly damaging |
Het |
| Xirp1 |
T |
C |
9: 119,846,810 (GRCm39) |
E691G |
probably damaging |
Het |
| Zfp605 |
T |
C |
5: 110,275,604 (GRCm39) |
S241P |
probably damaging |
Het |
| Zfp839 |
G |
A |
12: 110,832,765 (GRCm39) |
G561D |
probably damaging |
Het |
|
| Other mutations in Cacnb2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01527:Cacnb2
|
APN |
2 |
14,989,081 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
IGL01806:Cacnb2
|
APN |
2 |
14,619,079 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01939:Cacnb2
|
APN |
2 |
14,976,380 (GRCm39) |
missense |
probably benign |
0.16 |
|
IGL02941:Cacnb2
|
APN |
2 |
14,963,640 (GRCm39) |
missense |
probably benign |
0.00 |
|
PIT1430001:Cacnb2
|
UTSW |
2 |
14,976,412 (GRCm39) |
nonsense |
probably null |
|
|
PIT4498001:Cacnb2
|
UTSW |
2 |
14,879,630 (GRCm39) |
nonsense |
probably null |
|
|
PIT4508001:Cacnb2
|
UTSW |
2 |
14,989,230 (GRCm39) |
missense |
probably benign |
0.00 |
|
R0095:Cacnb2
|
UTSW |
2 |
14,963,586 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0731:Cacnb2
|
UTSW |
2 |
14,990,517 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R1521:Cacnb2
|
UTSW |
2 |
14,619,163 (GRCm39) |
missense |
probably benign |
0.18 |
|
R1829:Cacnb2
|
UTSW |
2 |
14,990,775 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R2174:Cacnb2
|
UTSW |
2 |
14,963,578 (GRCm39) |
missense |
probably benign |
0.21 |
|
R2471:Cacnb2
|
UTSW |
2 |
14,989,125 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2473:Cacnb2
|
UTSW |
2 |
14,989,125 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3801:Cacnb2
|
UTSW |
2 |
14,829,074 (GRCm39) |
missense |
possibly damaging |
0.85 |
|
R3831:Cacnb2
|
UTSW |
2 |
14,986,236 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3832:Cacnb2
|
UTSW |
2 |
14,986,236 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3833:Cacnb2
|
UTSW |
2 |
14,986,236 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4231:Cacnb2
|
UTSW |
2 |
14,986,251 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4426:Cacnb2
|
UTSW |
2 |
14,980,026 (GRCm39) |
nonsense |
probably null |
|
|
R4569:Cacnb2
|
UTSW |
2 |
14,990,811 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R4815:Cacnb2
|
UTSW |
2 |
14,879,591 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4911:Cacnb2
|
UTSW |
2 |
14,986,151 (GRCm39) |
missense |
possibly damaging |
0.83 |
|
R5189:Cacnb2
|
UTSW |
2 |
14,990,849 (GRCm39) |
missense |
possibly damaging |
0.56 |
|
R6114:Cacnb2
|
UTSW |
2 |
14,980,012 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R6158:Cacnb2
|
UTSW |
2 |
14,990,412 (GRCm39) |
missense |
possibly damaging |
0.62 |
|
R6530:Cacnb2
|
UTSW |
2 |
14,979,978 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6612:Cacnb2
|
UTSW |
2 |
14,979,960 (GRCm39) |
missense |
probably benign |
0.41 |
|
R6882:Cacnb2
|
UTSW |
2 |
14,829,110 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6889:Cacnb2
|
UTSW |
2 |
14,990,826 (GRCm39) |
missense |
possibly damaging |
0.55 |
|
R7804:Cacnb2
|
UTSW |
2 |
14,972,848 (GRCm39) |
missense |
probably benign |
0.08 |
|
R7820:Cacnb2
|
UTSW |
2 |
14,965,477 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7971:Cacnb2
|
UTSW |
2 |
14,976,409 (GRCm39) |
missense |
possibly damaging |
0.51 |
|
R7980:Cacnb2
|
UTSW |
2 |
14,609,326 (GRCm39) |
missense |
probably benign |
|
|
R7993:Cacnb2
|
UTSW |
2 |
14,968,731 (GRCm39) |
missense |
probably benign |
0.16 |
|
R8762:Cacnb2
|
UTSW |
2 |
14,972,759 (GRCm39) |
missense |
possibly damaging |
0.71 |
|
R8868:Cacnb2
|
UTSW |
2 |
14,989,080 (GRCm39) |
missense |
probably benign |
0.41 |
|
R9147:Cacnb2
|
UTSW |
2 |
14,972,773 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R9148:Cacnb2
|
UTSW |
2 |
14,972,773 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R9211:Cacnb2
|
UTSW |
2 |
14,879,308 (GRCm39) |
missense |
unknown |
|
|
R9521:Cacnb2
|
UTSW |
2 |
14,609,138 (GRCm39) |
start gained |
probably benign |
|
|
R9773:Cacnb2
|
UTSW |
2 |
14,976,452 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- TTTGCAACATGCTTCAGCGG -3'
(R):5'- TCCCACTGGCTTTTCAGAAAG -3'
Sequencing Primer
(F):5'- ATGCTTCAGCGGCGTCG -3'
(R):5'- CTTTTCAGAAAGCAAAGGGGGC -3'
|
| Posted On |
2015-10-08 |
Incidental Mutation