Incidental Mutation 'R2883:Asic2'
| ID |
260933 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Asic2
|
| Ensembl Gene |
ENSMUSG00000020704 |
| Gene Name |
acid-sensing ion channel 2 |
| Synonyms |
BNaC1a, Mdeg, BNC1, Accn1 |
| MMRRC Submission |
040471-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R2883 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
80770989-81859222 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 80784839 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Phenylalanine
at position 367
(I367F)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000021045
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000021045]
[ENSMUST00000066197]
|
| AlphaFold |
Q925H0 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000021045
AA Change: I367F
PolyPhen 2
Score 0.608 (Sensitivity: 0.87; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000021045
Gene: ENSMUSG00000020704
AA Change: I367F
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
23 |
38 |
N/A |
INTRINSIC |
|
Pfam:ASC
|
61 |
504 |
6.7e-94 |
PFAM |
|
low complexity region
|
507 |
523 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000066197
AA Change: I316F
PolyPhen 2
Score 0.141 (Sensitivity: 0.92; Specificity: 0.86)
|
| SMART Domains |
Protein: ENSMUSP00000067095
Gene: ENSMUSG00000020704
AA Change: I316F
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:ASC
|
20 |
454 |
3.3e-177 |
PFAM |
|
low complexity region
|
456 |
472 |
N/A |
INTRINSIC |
|
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 94.7%
|
| Validation Efficiency |
|
| 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 degenerin/epithelial sodium channel (DEG/ENaC) superfamily. The members of this family are amiloride-sensitive sodium channels that contain intracellular N and C termini, 2 hydrophobic transmembrane regions, and a large extracellular loop, which has many cysteine residues with conserved spacing. The member encoded by this gene may play a role in neurotransmission. In addition, a heteromeric association between this member and acid-sensing (proton-gated) ion channel 3 has been observed to co-assemble into proton-gated channels sensitive to gadolinium. Alternative splicing has been observed at this locus and two variants, encoding distinct isoforms, have been identified. [provided by RefSeq, Feb 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased mechanoreceptor and spiral ganglion electrophysiology and decreased pressure-induced blood vessel constriction. Mice homozygous for a different knock-out allele exhibit retinal degeneration and abnormal eye electrophysiology. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 48 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 1700018B08Rik |
G |
A |
8: 122,266,644 (GRCm39) |
P81S |
probably damaging |
Het |
| Arhgef10l |
T |
C |
4: 140,244,113 (GRCm39) |
Q790R |
probably benign |
Het |
| Asxl2 |
T |
C |
12: 3,551,830 (GRCm39) |
S1191P |
probably benign |
Het |
| Bod1l |
A |
G |
5: 41,989,602 (GRCm39) |
S374P |
probably benign |
Het |
| C1qtnf7 |
T |
A |
5: 43,773,222 (GRCm39) |
F167I |
probably damaging |
Het |
| Cimip3 |
C |
A |
17: 47,747,650 (GRCm39) |
V32F |
probably damaging |
Het |
| Col13a1 |
A |
G |
10: 61,814,135 (GRCm39) |
L94P |
probably benign |
Het |
| Cped1 |
A |
T |
6: 22,143,978 (GRCm39) |
T575S |
probably damaging |
Het |
| Cpt1b |
T |
C |
15: 89,302,072 (GRCm39) |
Y702C |
probably benign |
Het |
| D630039A03Rik |
T |
A |
4: 57,910,560 (GRCm39) |
N84I |
probably damaging |
Het |
| Dse |
A |
T |
10: 34,028,503 (GRCm39) |
D862E |
probably benign |
Het |
| Etl4 |
A |
T |
2: 20,810,985 (GRCm39) |
T1023S |
possibly damaging |
Het |
| Fat4 |
T |
A |
3: 39,034,953 (GRCm39) |
N2868K |
probably damaging |
Het |
| Fgd5 |
G |
A |
6: 91,964,090 (GRCm39) |
|
probably null |
Het |
| Fsip2 |
C |
T |
2: 82,821,868 (GRCm39) |
T5867I |
possibly damaging |
Het |
| Fuca2 |
A |
G |
10: 13,381,695 (GRCm39) |
T203A |
probably benign |
Het |
| Gli2 |
T |
C |
1: 118,795,874 (GRCm39) |
I131V |
probably damaging |
Het |
| Gtpbp4 |
A |
G |
13: 9,040,759 (GRCm39) |
V122A |
possibly damaging |
Het |
| Kif1b |
G |
A |
4: 149,322,105 (GRCm39) |
T938I |
possibly damaging |
Het |
| Klhl29 |
T |
C |
12: 5,134,036 (GRCm39) |
D767G |
probably damaging |
Het |
| Mageb3 |
A |
G |
2: 121,784,847 (GRCm39) |
V285A |
probably benign |
Het |
| Myoc |
A |
G |
1: 162,467,185 (GRCm39) |
E118G |
possibly damaging |
Het |
| Nedd1 |
A |
C |
10: 92,530,860 (GRCm39) |
F410V |
probably damaging |
Het |
| Nipal1 |
A |
T |
5: 72,825,073 (GRCm39) |
K255N |
probably damaging |
Het |
| Npr3 |
T |
C |
15: 11,883,410 (GRCm39) |
K340E |
possibly damaging |
Het |
| Obsl1 |
C |
A |
1: 75,473,155 (GRCm39) |
G1023C |
possibly damaging |
Het |
| Ogdh |
T |
C |
11: 6,284,545 (GRCm39) |
L188P |
probably damaging |
Het |
| Or51ac3 |
T |
C |
7: 103,214,471 (GRCm39) |
N5S |
probably benign |
Het |
| Or5v1 |
C |
T |
17: 37,810,271 (GRCm39) |
S243F |
probably damaging |
Het |
| Or9q1 |
T |
A |
19: 13,805,239 (GRCm39) |
I174F |
probably damaging |
Het |
| Otogl |
G |
A |
10: 107,604,842 (GRCm39) |
T2188M |
probably damaging |
Het |
| Pck1 |
G |
A |
2: 173,000,368 (GRCm39) |
V600I |
probably benign |
Het |
| Ranbp17 |
A |
G |
11: 33,454,708 (GRCm39) |
C42R |
probably damaging |
Het |
| Rapgef4 |
G |
A |
2: 71,861,469 (GRCm39) |
R53H |
probably benign |
Het |
| Rbm12 |
G |
A |
2: 155,938,995 (GRCm39) |
H426Y |
probably damaging |
Het |
| Retreg2 |
C |
T |
1: 75,123,356 (GRCm39) |
P428L |
probably benign |
Het |
| Rev3l |
G |
T |
10: 39,701,152 (GRCm39) |
S1883I |
probably damaging |
Het |
| Rinl |
CGGG |
CGGGGG |
7: 28,497,083 (GRCm39) |
|
probably null |
Het |
| Rora |
T |
C |
9: 69,282,717 (GRCm39) |
S356P |
probably damaging |
Het |
| Slc31a1 |
T |
C |
4: 62,307,008 (GRCm39) |
V188A |
probably damaging |
Het |
| Slc9a3 |
A |
G |
13: 74,306,879 (GRCm39) |
K335E |
probably damaging |
Het |
| Spata22 |
C |
A |
11: 73,235,504 (GRCm39) |
H274N |
possibly damaging |
Het |
| Srrm1 |
T |
C |
4: 135,048,722 (GRCm39) |
|
probably benign |
Het |
| Stab2 |
A |
T |
10: 86,803,550 (GRCm39) |
I333N |
possibly damaging |
Het |
| Supt5 |
A |
G |
7: 28,028,745 (GRCm39) |
Y153H |
possibly damaging |
Het |
| Tyk2 |
T |
C |
9: 21,021,883 (GRCm39) |
T825A |
probably benign |
Het |
| Usp20 |
G |
A |
2: 30,908,812 (GRCm39) |
V798M |
probably benign |
Het |
| Wdr26 |
A |
T |
1: 181,038,685 (GRCm39) |
D102E |
probably damaging |
Het |
|
| Other mutations in Asic2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01651:Asic2
|
APN |
11 |
80,784,856 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL02420:Asic2
|
APN |
11 |
80,772,479 (GRCm39) |
missense |
probably benign |
0.05 |
|
IGL02451:Asic2
|
APN |
11 |
80,782,563 (GRCm39) |
splice site |
probably benign |
|
|
LCD18:Asic2
|
UTSW |
11 |
80,876,570 (GRCm39) |
intron |
probably benign |
|
|
R0682:Asic2
|
UTSW |
11 |
80,777,506 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R0718:Asic2
|
UTSW |
11 |
80,862,282 (GRCm39) |
splice site |
probably benign |
|
|
R0784:Asic2
|
UTSW |
11 |
80,784,815 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R2679:Asic2
|
UTSW |
11 |
81,042,780 (GRCm39) |
missense |
probably benign |
0.13 |
|
R2991:Asic2
|
UTSW |
11 |
81,858,863 (GRCm39) |
missense |
probably benign |
|
|
R4722:Asic2
|
UTSW |
11 |
81,859,009 (GRCm39) |
start codon destroyed |
probably null |
0.00 |
|
R4770:Asic2
|
UTSW |
11 |
80,862,318 (GRCm39) |
missense |
probably benign |
0.07 |
|
R4900:Asic2
|
UTSW |
11 |
81,464,280 (GRCm39) |
intron |
probably benign |
|
|
R5005:Asic2
|
UTSW |
11 |
80,774,252 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5056:Asic2
|
UTSW |
11 |
80,862,429 (GRCm39) |
missense |
possibly damaging |
0.64 |
|
R5344:Asic2
|
UTSW |
11 |
80,862,413 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5490:Asic2
|
UTSW |
11 |
80,780,646 (GRCm39) |
missense |
probably benign |
0.02 |
|
R5722:Asic2
|
UTSW |
11 |
81,858,806 (GRCm39) |
missense |
probably benign |
0.07 |
|
R6072:Asic2
|
UTSW |
11 |
80,784,914 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R6589:Asic2
|
UTSW |
11 |
80,777,430 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R7068:Asic2
|
UTSW |
11 |
81,043,081 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7226:Asic2
|
UTSW |
11 |
80,862,340 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7593:Asic2
|
UTSW |
11 |
81,858,657 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7869:Asic2
|
UTSW |
11 |
81,858,824 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8747:Asic2
|
UTSW |
11 |
81,043,233 (GRCm39) |
missense |
possibly damaging |
0.46 |
|
R8772:Asic2
|
UTSW |
11 |
81,858,713 (GRCm39) |
missense |
probably benign |
0.20 |
|
R8821:Asic2
|
UTSW |
11 |
81,858,726 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8831:Asic2
|
UTSW |
11 |
81,858,726 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8989:Asic2
|
UTSW |
11 |
81,043,180 (GRCm39) |
missense |
probably benign |
0.01 |
|
R9155:Asic2
|
UTSW |
11 |
80,784,872 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9188:Asic2
|
UTSW |
11 |
81,042,738 (GRCm39) |
missense |
probably benign |
0.00 |
|
Z1176:Asic2
|
UTSW |
11 |
81,858,496 (GRCm39) |
missense |
probably benign |
0.05 |
|
Z1176:Asic2
|
UTSW |
11 |
80,780,658 (GRCm39) |
missense |
possibly damaging |
0.55 |
|
Z1177:Asic2
|
UTSW |
11 |
81,043,066 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
Z1177:Asic2
|
UTSW |
11 |
81,042,916 (GRCm39) |
missense |
probably benign |
0.00 |
|
Z1177:Asic2
|
UTSW |
11 |
80,784,837 (GRCm39) |
missense |
possibly damaging |
0.76 |
|
| Predicted Primers |
PCR Primer
(F):5'- TCGGGATGGAGGTGATACAC -3'
(R):5'- GAGACTGAGTGAGCATCCTCTG -3'
Sequencing Primer
(F):5'- TGCATCCCAGAATGCTGC -3'
(R):5'- TCTGCCAGAGCTGACTGAATC -3'
|
| Posted On |
2015-01-23 |
Incidental Mutation