Incidental Mutation 'R4447:Asic4'
ID 328785
Institutional Source Beutler Lab
Gene Symbol Asic4
Ensembl Gene ENSMUSG00000033007
Gene Name acid-sensing ion channel family member 4
Synonyms Accn4
MMRRC Submission 041708-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4447 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 75427080-75450987 bp(+) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) A to T at 75447014 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000117253 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037708] [ENSMUST00000079205] [ENSMUST00000094818] [ENSMUST00000113577] [ENSMUST00000138683]
AlphaFold Q7TNS7
Predicted Effect probably benign
Transcript: ENSMUST00000037708
SMART Domains Protein: ENSMUSP00000045598
Gene: ENSMUSG00000033007

DomainStartEndE-ValueType
low complexity region 12 26 N/A INTRINSIC
Pfam:ASC 45 464 5.3e-92 PFAM
low complexity region 507 533 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000079205
SMART Domains Protein: ENSMUSP00000078199
Gene: ENSMUSG00000032997

DomainStartEndE-ValueType
low complexity region 37 46 N/A INTRINSIC
Pfam:CHGN 262 761 5e-150 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000094818
SMART Domains Protein: ENSMUSP00000092412
Gene: ENSMUSG00000032997

DomainStartEndE-ValueType
Pfam:CHGN 100 599 3.3e-174 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113577
SMART Domains Protein: ENSMUSP00000109207
Gene: ENSMUSG00000033007

DomainStartEndE-ValueType
low complexity region 12 26 N/A INTRINSIC
Pfam:ASC 45 346 5.5e-94 PFAM
Pfam:ASC 344 446 1.4e-42 PFAM
low complexity region 488 514 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000138683
SMART Domains Protein: ENSMUSP00000117253
Gene: ENSMUSG00000032997

DomainStartEndE-ValueType
low complexity region 37 46 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143496
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194916
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 100% (32/32)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the superfamily of acid-sensing ion channels, which are proton-gated, amiloride-sensitive sodium channels. These channels have been implicated in synaptic transmission, pain perception as well as mechanoperception. This gene is predominantly expressed in the pituitary gland, and was considered a candidate for paroxysmal dystonic choreoathetosis (PDC), a movement disorder, however, no correlation was found between mutations in this gene and PDC. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous knockout increases the fear response in the predator-odor induced fear test and increases anxiety in open field and elevated plus maze tests. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3930402G23Rik T A 8: 10,976,129 (GRCm39) noncoding transcript Het
Acsf2 G T 11: 94,460,185 (GRCm39) P389Q possibly damaging Het
Aldh6a1 A G 12: 84,486,483 (GRCm39) V120A possibly damaging Het
Alg11 C A 8: 22,558,095 (GRCm39) A469E probably benign Het
Ankar A G 1: 72,726,948 (GRCm39) S415P possibly damaging Het
Ano3 A T 2: 110,591,923 (GRCm39) probably null Het
Atp1a4 A C 1: 172,061,998 (GRCm39) I709S probably damaging Het
Cyp11b2 T C 15: 74,727,412 (GRCm39) I90V probably benign Het
Galnt2 A G 8: 125,022,116 (GRCm39) D14G probably benign Het
Iqcm T C 8: 76,356,394 (GRCm39) S176P probably damaging Het
Irf5 T A 6: 29,535,941 (GRCm39) D318E probably damaging Het
Map2k3 A T 11: 60,837,997 (GRCm39) S253C probably damaging Het
Mgst1 G T 6: 138,118,662 (GRCm39) probably benign Het
Mipol1 G T 12: 57,399,534 (GRCm39) probably benign Het
Niban1 A T 1: 151,512,153 (GRCm39) probably null Het
Or7c19 T A 8: 85,957,995 (GRCm39) Y290* probably null Het
Pomgnt1 G T 4: 116,010,120 (GRCm39) V161L possibly damaging Het
Rnpc3 T C 3: 113,404,786 (GRCm39) probably benign Het
Rxfp1 C T 3: 79,559,434 (GRCm39) probably benign Het
Scn5a T C 9: 119,379,693 (GRCm39) D197G probably damaging Het
Spata31d1e T C 13: 59,890,012 (GRCm39) T603A probably benign Het
Thsd7a G A 6: 12,324,634 (GRCm39) T1479I probably damaging Het
Twsg1 C T 17: 66,236,782 (GRCm39) D83N possibly damaging Het
Ubqln3 C T 7: 103,792,021 (GRCm39) R23Q probably benign Het
Vmn1r228 T C 17: 20,997,369 (GRCm39) I50V probably damaging Het
Wnk4 T A 11: 101,159,277 (GRCm39) S565T possibly damaging Het
Wwc2 A G 8: 48,321,702 (GRCm39) Y471H unknown Het
Zfp407 A T 18: 84,580,819 (GRCm39) V98D possibly damaging Het
Zfp598 T A 17: 24,895,529 (GRCm39) V73E probably damaging Het
Zscan29 T A 2: 121,000,367 (GRCm39) probably null Het
Other mutations in Asic4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01399:Asic4 APN 1 75,445,790 (GRCm39) missense possibly damaging 0.94
IGL01470:Asic4 APN 1 75,427,510 (GRCm39) missense probably damaging 1.00
IGL02645:Asic4 APN 1 75,449,998 (GRCm39) unclassified probably benign
IGL03002:Asic4 APN 1 75,427,967 (GRCm39) missense possibly damaging 0.61
positron UTSW 1 75,449,687 (GRCm39) nonsense probably null
PIT4445001:Asic4 UTSW 1 75,427,771 (GRCm39) missense probably benign 0.03
R0106:Asic4 UTSW 1 75,427,771 (GRCm39) missense probably benign 0.03
R0138:Asic4 UTSW 1 75,446,331 (GRCm39) missense possibly damaging 0.87
R0453:Asic4 UTSW 1 75,450,155 (GRCm39) unclassified probably benign
R0573:Asic4 UTSW 1 75,445,746 (GRCm39) splice site probably benign
R0705:Asic4 UTSW 1 75,428,014 (GRCm39) missense probably damaging 1.00
R1892:Asic4 UTSW 1 75,446,126 (GRCm39) missense probably damaging 1.00
R1912:Asic4 UTSW 1 75,445,876 (GRCm39) missense possibly damaging 0.93
R3614:Asic4 UTSW 1 75,449,702 (GRCm39) missense probably damaging 1.00
R3790:Asic4 UTSW 1 75,446,485 (GRCm39) unclassified probably benign
R3923:Asic4 UTSW 1 75,427,871 (GRCm39) missense probably damaging 1.00
R5177:Asic4 UTSW 1 75,427,483 (GRCm39) missense probably damaging 1.00
R5208:Asic4 UTSW 1 75,427,870 (GRCm39) missense probably damaging 1.00
R5266:Asic4 UTSW 1 75,427,567 (GRCm39) missense probably benign 0.03
R5436:Asic4 UTSW 1 75,427,963 (GRCm39) missense probably benign 0.09
R5921:Asic4 UTSW 1 75,428,017 (GRCm39) missense probably benign 0.30
R6086:Asic4 UTSW 1 75,449,887 (GRCm39) missense possibly damaging 0.64
R6512:Asic4 UTSW 1 75,449,687 (GRCm39) nonsense probably null
R6530:Asic4 UTSW 1 75,448,979 (GRCm39) missense probably damaging 0.98
R7545:Asic4 UTSW 1 75,449,060 (GRCm39) missense probably damaging 0.98
R9129:Asic4 UTSW 1 75,446,469 (GRCm39) missense possibly damaging 0.77
R9322:Asic4 UTSW 1 75,446,462 (GRCm39) missense probably benign 0.38
Z1177:Asic4 UTSW 1 75,445,864 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- ACCCGAAGACTGTAACATGATTGTG -3'
(R):5'- TGGTCTGCCATCACTTACCG -3'

Sequencing Primer
(F):5'- GAAGACTGTAACATGATTGTGTAAGC -3'
(R):5'- TGCCATCACTTACCGAGTATCTGAAG -3'
Posted On 2015-07-21