Incidental Mutation 'R6530:Cacnb2'
| ID |
522241 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Cacnb2
|
| Ensembl Gene |
ENSMUSG00000057914 |
| Gene Name |
calcium channel, voltage-dependent, beta 2 subunit |
| Synonyms |
Cchb2, Cavbeta2 |
| MMRRC Submission |
044656-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R6530 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
2 |
| Chromosomal Location |
14607899-14992719 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to T
at 14979978 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Alanine to Serine
at position 274
(A274S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000141221
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000114719]
[ENSMUST00000114723]
[ENSMUST00000193800]
|
| AlphaFold |
Q8CC27 |
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000114718
|
| SMART Domains |
Protein: ENSMUSP00000110366
Gene: ENSMUSG00000057914
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:VGCC_beta4Aa_N
|
24 |
65 |
5.9e-28 |
PFAM |
|
SH3
|
69 |
133 |
2.42e-2 |
SMART |
|
low complexity region
|
149 |
161 |
N/A |
INTRINSIC |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000114719
AA Change: A280S
PolyPhen 2
Score 0.843 (Sensitivity: 0.83; Specificity: 0.93)
|
| SMART Domains |
Protein: ENSMUSP00000110367
Gene: ENSMUSG00000057914
AA Change: A280S
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:VGCC_beta4Aa_N
|
24 |
65 |
1.7e-26 |
PFAM |
|
SH3
|
69 |
133 |
2.42e-2 |
SMART |
|
low complexity region
|
149 |
161 |
N/A |
INTRINSIC |
|
GuKc
|
232 |
414 |
6.11e-38 |
SMART |
|
low complexity region
|
419 |
448 |
N/A |
INTRINSIC |
|
low complexity region
|
546 |
561 |
N/A |
INTRINSIC |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000114723
AA Change: A324S
PolyPhen 2
Score 0.871 (Sensitivity: 0.83; Specificity: 0.93)
|
| SMART Domains |
Protein: ENSMUSP00000110371
Gene: ENSMUSG00000057914
AA Change: A324S
| 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: ENSMUST00000191903
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193262
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193452
|
| Predicted Effect |
unknown
Transcript: ENSMUST00000193522
AA Change: A97S
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000193800
AA Change: A274S
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000141221
Gene: ENSMUSG00000057914
AA Change: A274S
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:VGCC_beta4Aa_N
|
18 |
59 |
3.2e-27 |
PFAM |
|
SH3
|
63 |
127 |
2.42e-2 |
SMART |
|
low complexity region
|
143 |
155 |
N/A |
INTRINSIC |
|
GuKc
|
226 |
408 |
6.11e-38 |
SMART |
|
low complexity region
|
413 |
442 |
N/A |
INTRINSIC |
|
low complexity region
|
540 |
555 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000194921
|
| Meta Mutation Damage Score |
0.2640 |
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.5%
- 10x: 97.5%
- 20x: 92.1%
|
| Validation Efficiency |
100% (36/36) |
| 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: 36 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acox3 |
T |
C |
5: 35,746,039 (GRCm39) |
L74P |
possibly damaging |
Het |
| Adamtsl4 |
T |
C |
3: 95,588,364 (GRCm39) |
T575A |
probably benign |
Het |
| Adck5 |
T |
G |
15: 76,478,047 (GRCm39) |
D224E |
probably benign |
Het |
| Asic4 |
A |
G |
1: 75,448,979 (GRCm39) |
N376S |
probably damaging |
Het |
| Atl3 |
T |
A |
19: 7,499,499 (GRCm39) |
D254E |
probably benign |
Het |
| Car2 |
T |
C |
3: 14,961,791 (GRCm39) |
V159A |
probably benign |
Het |
| Ccdc138 |
G |
C |
10: 58,380,790 (GRCm39) |
G474R |
probably damaging |
Het |
| Coq7 |
T |
C |
7: 118,124,558 (GRCm39) |
T203A |
probably benign |
Het |
| Dnah12 |
T |
C |
14: 26,456,865 (GRCm39) |
I877T |
probably damaging |
Het |
| Dnah7a |
C |
T |
1: 53,542,856 (GRCm39) |
R2438H |
probably benign |
Het |
| Efhc1 |
T |
A |
1: 21,031,366 (GRCm39) |
|
probably null |
Het |
| Fbn1 |
G |
A |
2: 125,231,190 (GRCm39) |
R459C |
probably damaging |
Het |
| Fer1l4 |
A |
G |
2: 155,889,785 (GRCm39) |
|
probably null |
Het |
| Gm5114 |
G |
A |
7: 39,057,514 (GRCm39) |
P702S |
probably damaging |
Het |
| Inpp5f |
T |
A |
7: 128,265,802 (GRCm39) |
Y182* |
probably null |
Het |
| Irf6 |
C |
T |
1: 192,839,657 (GRCm39) |
T44M |
probably damaging |
Het |
| Loxhd1 |
A |
G |
18: 77,499,847 (GRCm39) |
N87S |
probably benign |
Het |
| Mtrf1 |
A |
T |
14: 79,640,331 (GRCm39) |
Q162L |
possibly damaging |
Het |
| Myoz3 |
G |
T |
18: 60,712,592 (GRCm39) |
|
probably null |
Het |
| Ncbp2 |
CGTCTGGATG |
CG |
16: 31,775,161 (GRCm39) |
|
probably null |
Het |
| Nkd2 |
C |
T |
13: 73,970,809 (GRCm39) |
G258R |
probably null |
Het |
| Or8k27 |
A |
C |
2: 86,275,826 (GRCm39) |
S167A |
probably benign |
Het |
| Parg |
T |
C |
14: 31,931,156 (GRCm39) |
S176P |
probably damaging |
Het |
| Prdm2 |
A |
C |
4: 142,860,617 (GRCm39) |
V891G |
probably benign |
Het |
| Rasl10a |
T |
A |
11: 5,008,367 (GRCm39) |
I21N |
probably damaging |
Het |
| Reg4 |
T |
C |
3: 98,132,148 (GRCm39) |
V20A |
probably benign |
Het |
| Shprh |
T |
A |
10: 11,070,011 (GRCm39) |
S1462R |
probably benign |
Het |
| Spmip1 |
G |
A |
6: 29,471,950 (GRCm39) |
|
probably null |
Het |
| Sult1e1 |
T |
C |
5: 87,724,147 (GRCm39) |
E270G |
probably benign |
Het |
| Trpm7 |
A |
C |
2: 126,654,631 (GRCm39) |
F1436V |
probably damaging |
Het |
| Ttc33 |
A |
G |
15: 5,241,603 (GRCm39) |
|
probably null |
Het |
| Ucp2 |
A |
T |
7: 100,147,430 (GRCm39) |
E161D |
probably benign |
Het |
| Vmn2r79 |
T |
C |
7: 86,651,252 (GRCm39) |
F217S |
possibly damaging |
Het |
| Wdr93 |
G |
A |
7: 79,405,741 (GRCm39) |
A207T |
probably damaging |
Het |
| Zbed6 |
A |
G |
1: 133,586,939 (GRCm39) |
S133P |
probably damaging |
Het |
| Zfp949 |
T |
C |
9: 88,449,340 (GRCm39) |
|
probably null |
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 |
|
R3981:Cacnb2
|
UTSW |
2 |
14,609,314 (GRCm39) |
missense |
probably benign |
|
|
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 |
|
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'- ATGCTAGGCAAGACAGGTGC -3'
(R):5'- AACTACACTAGCTGTTGACATGG -3'
Sequencing Primer
(F):5'- GGATCCCCTGCAACTGGAATTATAG -3'
(R):5'- GACATGGATTTTTCTACATGGTACC -3'
|
| Posted On |
2018-06-06 |
Incidental Mutation