Incidental Mutation 'PIT4508001:Cacnb2'
| ID |
556215 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Cacnb2
|
| Ensembl Gene |
ENSMUSG00000057914 |
| Gene Name |
calcium channel, voltage-dependent, beta 2 subunit |
| Synonyms |
Cchb2, Cavbeta2 |
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
PIT4508001 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Not validated
|
| Chromosome |
2 |
| Chromosomal Location |
14607899-14992719 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 14989230 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Serine
at position 487
(T487S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000110371
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000114719]
[ENSMUST00000114723]
[ENSMUST00000193800]
|
| AlphaFold |
Q8CC27 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000114719
AA Change: T443S
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000110367
Gene: ENSMUSG00000057914
AA Change: T443S
| 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 benign
Transcript: ENSMUST00000114723
AA Change: T487S
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
| SMART Domains |
Protein: ENSMUSP00000110371
Gene: ENSMUSG00000057914
AA Change: T487S
| 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 |
probably benign
Transcript: ENSMUST00000193522
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000193800
AA Change: T437S
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000141221
Gene: ENSMUSG00000057914
AA Change: T437S
| 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 |
|
| Coding Region Coverage |
- 1x: 93.4%
- 3x: 90.7%
- 10x: 84.6%
- 20x: 71.6%
|
| 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: 34 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abcc5 |
T |
C |
16: 20,176,128 (GRCm39) |
T1228A |
probably damaging |
Het |
| Actg2 |
A |
T |
6: 83,489,989 (GRCm39) |
I370N |
possibly damaging |
Het |
| Ankrd36 |
A |
G |
11: 5,557,137 (GRCm39) |
T330A |
possibly damaging |
Het |
| Atrip |
C |
T |
9: 108,903,057 (GRCm39) |
A6T |
possibly damaging |
Het |
| Bms1 |
G |
A |
6: 118,360,767 (GRCm39) |
R1234C |
probably benign |
Het |
| Cert1 |
T |
C |
13: 96,767,284 (GRCm39) |
F478S |
probably damaging |
Het |
| Esco2 |
A |
T |
14: 66,068,914 (GRCm39) |
V132E |
probably damaging |
Het |
| Gjb5 |
A |
T |
4: 127,250,033 (GRCm39) |
L37Q |
probably damaging |
Het |
| Gm8020 |
T |
A |
14: 42,324,234 (GRCm39) |
Y24F |
|
Het |
| H2bc8 |
CTCGACCATCACGTC |
CTC |
13: 23,755,867 (GRCm39) |
|
probably benign |
Het |
| H2-Q6 |
T |
C |
17: 35,644,796 (GRCm39) |
L195P |
probably damaging |
Het |
| Hc |
T |
C |
2: 34,874,816 (GRCm39) |
T1602A |
probably damaging |
Het |
| Hcrtr2 |
A |
T |
9: 76,153,662 (GRCm39) |
Y243* |
probably null |
Het |
| Itga3 |
T |
C |
11: 94,946,719 (GRCm39) |
H730R |
probably benign |
Het |
| Kif1a |
A |
T |
1: 92,974,451 (GRCm39) |
L866Q |
probably damaging |
Het |
| Krt81 |
A |
T |
15: 101,360,606 (GRCm39) |
L127Q |
probably damaging |
Het |
| Mdn1 |
T |
C |
4: 32,719,223 (GRCm39) |
I2262T |
probably damaging |
Het |
| Mxd3 |
A |
T |
13: 55,473,707 (GRCm39) |
D170E |
probably benign |
Het |
| Myh2 |
A |
G |
11: 67,076,331 (GRCm39) |
M811V |
probably benign |
Het |
| Naa16 |
A |
T |
14: 79,606,527 (GRCm39) |
D335E |
probably benign |
Het |
| Nkd1 |
A |
G |
8: 89,249,028 (GRCm39) |
T58A |
probably benign |
Het |
| Ogfrl1 |
T |
A |
1: 23,409,351 (GRCm39) |
R292* |
probably null |
Het |
| Or52e2 |
T |
A |
7: 102,804,520 (GRCm39) |
M145L |
probably benign |
Het |
| Or5w13 |
G |
A |
2: 87,524,059 (GRCm39) |
H56Y |
probably damaging |
Het |
| Pom121l12 |
A |
G |
11: 14,549,689 (GRCm39) |
R132G |
possibly damaging |
Het |
| Prss46 |
A |
G |
9: 110,680,484 (GRCm39) |
K210E |
probably damaging |
Het |
| Scn8a |
T |
C |
15: 100,927,573 (GRCm39) |
Y1351H |
probably damaging |
Het |
| Shisa9 |
G |
A |
16: 12,085,344 (GRCm39) |
V318I |
probably benign |
Het |
| Slc41a2 |
T |
G |
10: 83,090,744 (GRCm39) |
H480P |
probably damaging |
Het |
| Slc45a1 |
C |
A |
4: 150,722,892 (GRCm39) |
A331S |
probably benign |
Het |
| Smg1 |
A |
T |
7: 117,784,764 (GRCm39) |
F885I |
unknown |
Het |
| Speer4f1 |
T |
C |
5: 17,685,412 (GRCm39) |
S236P |
unknown |
Het |
| Zfp326 |
A |
T |
5: 106,062,556 (GRCm39) |
Q475L |
probably benign |
Het |
| Zzef1 |
T |
G |
11: 72,786,002 (GRCm39) |
V2058G |
probably benign |
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 |
|
|
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 |
|
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'- ACAGAACTTGGTCCTGGGTTG -3'
(R):5'- ACTGAGAGAACTTGGTCAGTG -3'
Sequencing Primer
(F):5'- GCGTTAATGGCCTATCTGAAATGC -3'
(R):5'- AACTTGGTCAGTGGCGCTTG -3'
|
| Posted On |
2019-06-07 |
Incidental Mutation