Incidental Mutation 'IGL01399:Asic4'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Asic4
Ensembl Gene ENSMUSG00000033007
Gene Nameacid-sensing (proton-gated) ion channel family member 4
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01399
Quality Score
Chromosomal Location75450436-75474343 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 75469146 bp
Amino Acid Change Asparagine to Lysine at position 206 (N206K)
Ref Sequence ENSEMBL: ENSMUSP00000045598 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037708] [ENSMUST00000113577]
Predicted Effect possibly damaging
Transcript: ENSMUST00000037708
AA Change: N206K

PolyPhen 2 Score 0.936 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000045598
Gene: ENSMUSG00000033007
AA Change: N206K

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 possibly damaging
Transcript: ENSMUST00000113577
AA Change: N206K

PolyPhen 2 Score 0.919 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000109207
Gene: ENSMUSG00000033007
AA Change: N206K

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 noncoding transcript
Transcript: ENSMUST00000194916
Coding Region Coverage
Validation Efficiency
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apol11b G A 15: 77,638,019 T26M probably damaging Het
Bsn A G 9: 108,107,187 Y3223H unknown Het
Btaf1 C T 19: 37,000,170 R1463* probably null Het
Ccdc146 A G 5: 21,294,613 I857T possibly damaging Het
Ccnf G A 17: 24,225,012 S594L probably damaging Het
Chd5 T C 4: 152,356,687 W195R probably damaging Het
Cntn1 A G 15: 92,305,144 Y769C probably damaging Het
Cwc22 T C 2: 77,917,064 E435G probably benign Het
Dct A G 14: 118,036,478 F339S probably damaging Het
Ddx54 G T 5: 120,623,903 E554* probably null Het
Dock3 G T 9: 106,993,471 S581R probably benign Het
Dst A G 1: 34,117,517 H176R probably benign Het
Emc8 A G 8: 120,659,006 M123T probably damaging Het
Evc T A 5: 37,333,013 D55V probably damaging Het
Gm5424 A G 10: 62,071,493 noncoding transcript Het
Gpr149 A T 3: 62,604,431 L49Q probably damaging Het
Hcfc1 C T X: 73,949,909 V1217I possibly damaging Het
Hoxa4 G T 6: 52,190,413 Q263K probably damaging Het
Ift172 T C 5: 31,266,248 E790G probably benign Het
Ipp A G 4: 116,515,187 N138D probably damaging Het
Isg20 A T 7: 78,920,088 T158S possibly damaging Het
Klf17 A G 4: 117,759,159 F325S probably damaging Het
Lilrb4a T C 10: 51,494,065 L233P probably benign Het
Malrd1 G A 2: 16,101,957 probably null Het
Myh9 A T 15: 77,767,270 L1544Q probably damaging Het
Nexmif T A X: 104,087,180 D377V probably damaging Het
Nobox T C 6: 43,304,038 T501A probably benign Het
Noc3l T C 19: 38,815,655 D93G possibly damaging Het
Nrcam G T 12: 44,575,884 A938S probably benign Het
Nup205 T C 6: 35,219,689 I1120T possibly damaging Het
Olfr1446 A T 19: 12,890,439 M46K probably benign Het
Olfr186 C T 16: 59,027,266 V214I probably benign Het
Ptpn3 T C 4: 57,225,775 D480G probably benign Het
Selenof C T 3: 144,596,908 T148I probably damaging Het
Sgce C A 6: 4,746,997 G31V probably damaging Het
Slc35e1 C A 8: 72,484,690 A325S probably damaging Het
Slc4a4 A G 5: 89,228,935 D1016G probably damaging Het
Synj2 T G 17: 6,009,771 C149W probably damaging Het
Tecpr1 A G 5: 144,208,593 probably null Het
Utp20 A G 10: 88,758,302 probably null Het
Vmn2r63 T A 7: 42,904,119 K571M probably damaging Het
Wdr53 A G 16: 32,251,900 D21G possibly damaging Het
Zbtb3 T C 19: 8,803,455 L144S probably damaging Het
Zfp185 T A X: 73,000,048 S154T probably damaging Het
Other mutations in Asic4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01470:Asic4 APN 1 75450866 missense probably damaging 1.00
IGL02645:Asic4 APN 1 75473354 unclassified probably benign
IGL03002:Asic4 APN 1 75451323 missense possibly damaging 0.61
positron UTSW 1 75473043 nonsense probably null
PIT4445001:Asic4 UTSW 1 75451127 missense probably benign 0.03
R0106:Asic4 UTSW 1 75451127 missense probably benign 0.03
R0138:Asic4 UTSW 1 75469687 missense possibly damaging 0.87
R0453:Asic4 UTSW 1 75473511 unclassified probably benign
R0573:Asic4 UTSW 1 75469102 splice site probably benign
R0705:Asic4 UTSW 1 75451370 missense probably damaging 1.00
R1892:Asic4 UTSW 1 75469482 missense probably damaging 1.00
R1912:Asic4 UTSW 1 75469232 missense possibly damaging 0.93
R3614:Asic4 UTSW 1 75473058 missense probably damaging 1.00
R3790:Asic4 UTSW 1 75469841 unclassified probably benign
R3923:Asic4 UTSW 1 75451227 missense probably damaging 1.00
R4447:Asic4 UTSW 1 75470370 unclassified probably benign
R5177:Asic4 UTSW 1 75450839 missense probably damaging 1.00
R5208:Asic4 UTSW 1 75451226 missense probably damaging 1.00
R5266:Asic4 UTSW 1 75450923 missense probably benign 0.03
R5436:Asic4 UTSW 1 75451319 missense probably benign 0.09
R5921:Asic4 UTSW 1 75451373 missense probably benign 0.30
R6086:Asic4 UTSW 1 75473243 missense possibly damaging 0.64
R6512:Asic4 UTSW 1 75473043 nonsense probably null
R6530:Asic4 UTSW 1 75472335 missense probably damaging 0.98
R7545:Asic4 UTSW 1 75472416 missense probably damaging 0.98
Z1177:Asic4 UTSW 1 75469220 missense probably benign 0.02
Posted On2013-11-05