Incidental Mutation 'R3831:Cacnb2'
| ID |
273977 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Cacnb2
|
| Ensembl Gene |
ENSMUSG00000057914 |
| Gene Name |
calcium channel, voltage-dependent, beta 2 subunit |
| Synonyms |
Cchb2, Cavbeta2 |
| MMRRC Submission |
040777-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3831 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
2 |
| Chromosomal Location |
14607899-14992719 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 14986236 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Phenylalanine
at position 338
(I338F)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000141221
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000114719]
[ENSMUST00000114723]
[ENSMUST00000193800]
|
| AlphaFold |
Q8CC27 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000114719
AA Change: I344F
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000110367
Gene: ENSMUSG00000057914
AA Change: I344F
| 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 |
probably damaging
Transcript: ENSMUST00000114723
AA Change: I388F
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000110371
Gene: ENSMUSG00000057914
AA Change: I388F
| 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: ENSMUST00000144423
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193262
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193452
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000193522
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000193800
AA Change: I338F
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000141221
Gene: ENSMUSG00000057914
AA Change: I338F
| 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 |
|
| Meta Mutation Damage Score |
0.8342 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.7%
- 10x: 97.7%
- 20x: 96.2%
|
| Validation Efficiency |
|
| 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: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 4930563M21Rik |
T |
C |
9: 55,880,992 (GRCm39) |
T527A |
unknown |
Het |
| Bcat1 |
T |
A |
6: 144,955,834 (GRCm39) |
D349V |
probably damaging |
Het |
| Cacna1c |
A |
G |
6: 118,581,424 (GRCm39) |
S1727P |
probably benign |
Het |
| Cemip2 |
T |
G |
19: 21,825,315 (GRCm39) |
S1204R |
probably damaging |
Het |
| Cibar2 |
T |
A |
8: 120,901,633 (GRCm39) |
Y24F |
probably damaging |
Het |
| Cyb5d2 |
G |
T |
11: 72,686,349 (GRCm39) |
S80R |
possibly damaging |
Het |
| Cyfip2 |
T |
C |
11: 46,152,333 (GRCm39) |
D485G |
probably benign |
Het |
| Cyp27b1 |
G |
T |
10: 126,886,929 (GRCm39) |
V382L |
probably damaging |
Het |
| Dpp9 |
A |
T |
17: 56,506,113 (GRCm39) |
F429I |
possibly damaging |
Het |
| Frmd4b |
T |
A |
6: 97,389,486 (GRCm39) |
K73* |
probably null |
Het |
| Hao1 |
A |
T |
2: 134,364,925 (GRCm39) |
V234D |
probably damaging |
Het |
| Hkdc1 |
T |
C |
10: 62,235,991 (GRCm39) |
Y517C |
probably benign |
Het |
| Iglv2 |
A |
T |
16: 19,079,593 (GRCm39) |
M1K |
probably null |
Het |
| Inpp5j |
T |
C |
11: 3,450,229 (GRCm39) |
D228G |
probably damaging |
Het |
| Itih5 |
A |
G |
2: 10,256,081 (GRCm39) |
D849G |
possibly damaging |
Het |
| Itpkb |
T |
C |
1: 180,161,260 (GRCm39) |
V462A |
probably benign |
Het |
| Kif26b |
GAAA |
GAA |
1: 178,744,181 (GRCm39) |
|
probably null |
Het |
| Kremen1 |
G |
GGGC |
11: 5,151,794 (GRCm39) |
|
probably benign |
Het |
| Lzic |
G |
C |
4: 149,573,185 (GRCm39) |
E112D |
probably null |
Het |
| Mageh1 |
A |
T |
X: 151,820,004 (GRCm39) |
W111R |
probably damaging |
Het |
| Mapk7 |
A |
G |
11: 61,380,680 (GRCm39) |
S641P |
possibly damaging |
Het |
| Mapt |
A |
T |
11: 104,177,961 (GRCm39) |
Q38L |
possibly damaging |
Het |
| Med12 |
C |
A |
X: 100,339,498 (GRCm39) |
P2037Q |
possibly damaging |
Het |
| Med22 |
A |
G |
2: 26,800,379 (GRCm39) |
S17P |
probably damaging |
Het |
| Melk |
C |
A |
4: 44,345,021 (GRCm39) |
Q384K |
probably benign |
Het |
| Morc2b |
C |
T |
17: 33,356,233 (GRCm39) |
S513N |
probably benign |
Het |
| Nap1l3 |
A |
G |
X: 121,305,995 (GRCm39) |
V241A |
possibly damaging |
Het |
| Or2t45 |
T |
A |
11: 58,669,571 (GRCm39) |
|
probably null |
Het |
| Or56a4 |
A |
G |
7: 104,806,589 (GRCm39) |
F100S |
probably damaging |
Het |
| Or9e1 |
T |
G |
11: 58,732,686 (GRCm39) |
F249V |
probably damaging |
Het |
| Pdgfd |
T |
C |
9: 6,359,762 (GRCm39) |
S278P |
probably damaging |
Het |
| Pgc |
C |
A |
17: 48,040,236 (GRCm39) |
F93L |
probably null |
Het |
| Phf14 |
A |
G |
6: 11,933,873 (GRCm39) |
|
probably null |
Het |
| Pja2 |
T |
C |
17: 64,616,397 (GRCm39) |
D166G |
probably benign |
Het |
| Rgs5 |
A |
G |
1: 169,504,470 (GRCm39) |
Y40C |
probably benign |
Het |
| Rsad1 |
A |
G |
11: 94,434,130 (GRCm39) |
V366A |
probably benign |
Het |
| S100a10 |
T |
C |
3: 93,471,680 (GRCm39) |
V88A |
probably damaging |
Het |
| Scarf1 |
T |
C |
11: 75,406,078 (GRCm39) |
C121R |
probably damaging |
Het |
| Scn7a |
A |
G |
2: 66,528,028 (GRCm39) |
S821P |
probably damaging |
Het |
| Sco1 |
T |
C |
11: 66,944,605 (GRCm39) |
V76A |
probably damaging |
Het |
| Selp |
T |
A |
1: 163,959,849 (GRCm39) |
C368* |
probably null |
Het |
| Sema3e |
T |
A |
5: 14,276,496 (GRCm39) |
C294S |
probably damaging |
Het |
| Slit3 |
A |
T |
11: 35,579,509 (GRCm39) |
S1229C |
probably null |
Het |
| Smarca5 |
A |
T |
8: 81,455,123 (GRCm39) |
N199K |
probably damaging |
Het |
| Sorbs2 |
A |
T |
8: 46,248,132 (GRCm39) |
D442V |
probably damaging |
Het |
| Specc1 |
T |
A |
11: 62,008,793 (GRCm39) |
I183N |
probably damaging |
Het |
| Tcerg1 |
G |
T |
18: 42,701,554 (GRCm39) |
R872L |
probably damaging |
Het |
| Tekt1 |
T |
C |
11: 72,245,645 (GRCm39) |
N170S |
probably benign |
Het |
| Thsd1 |
T |
G |
8: 22,733,132 (GRCm39) |
S60A |
possibly damaging |
Het |
| Usp24 |
T |
C |
4: 106,219,209 (GRCm39) |
|
probably null |
Het |
| Usp28 |
A |
G |
9: 48,946,938 (GRCm39) |
T505A |
probably benign |
Het |
| Zcchc17 |
T |
C |
4: 130,232,317 (GRCm39) |
D62G |
probably benign |
Het |
| Zfp445 |
T |
G |
9: 122,681,541 (GRCm39) |
E800A |
probably damaging |
Het |
| Zranb1 |
C |
T |
7: 132,584,505 (GRCm39) |
A591V |
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 |
|
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 |
|
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'- GTGCGCCACTTCATTTCAGC -3'
(R):5'- TGCTCTGAGCCACACATTAAC -3'
Sequencing Primer
(F):5'- CAGCTTCCTGTAGTTTCAAATGTG -3'
(R):5'- TCTGAGCCACACATTAACCATGC -3'
|
| Posted On |
2015-04-02 |
Incidental Mutation