Incidental Mutation 'IGL02219:Atp1a2'
ID285048
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Atp1a2
Ensembl Gene ENSMUSG00000007097
Gene NameATPase, Na+/K+ transporting, alpha 2 polypeptide
SynonymsAtpa-3
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02219
Quality Score
Status
Chromosome1
Chromosomal Location172271709-172298064 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to A at 172279731 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Stop codon at position 741 (Q741*)
Ref Sequence ENSEMBL: ENSMUSP00000095072 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085913] [ENSMUST00000097464] [ENSMUST00000139528]
Predicted Effect probably null
Transcript: ENSMUST00000085913
AA Change: Q741*
SMART Domains Protein: ENSMUSP00000083077
Gene: ENSMUSG00000007097
AA Change: Q741*

DomainStartEndE-ValueType
low complexity region 22 36 N/A INTRINSIC
Cation_ATPase_N 40 114 5.28e-19 SMART
Pfam:E1-E2_ATPase 132 363 2.5e-59 PFAM
Pfam:Hydrolase 368 726 4.5e-19 PFAM
Pfam:HAD 371 723 3.2e-18 PFAM
Pfam:Cation_ATPase 424 518 1.9e-25 PFAM
Pfam:Cation_ATPase_C 796 1005 1.4e-45 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000097464
AA Change: Q741*
SMART Domains Protein: ENSMUSP00000095072
Gene: ENSMUSG00000007097
AA Change: Q741*

DomainStartEndE-ValueType
low complexity region 22 36 N/A INTRINSIC
Cation_ATPase_N 40 114 5.28e-19 SMART
Pfam:E1-E2_ATPase 133 364 1.9e-63 PFAM
Pfam:Hydrolase 368 726 2e-32 PFAM
Pfam:HAD 371 723 1.7e-15 PFAM
Pfam:Hydrolase_like2 424 518 1.3e-26 PFAM
Pfam:Cation_ATPase_C 796 947 3.2e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131751
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137679
SMART Domains Protein: ENSMUSP00000117873
Gene: ENSMUSG00000007097

DomainStartEndE-ValueType
low complexity region 22 36 N/A INTRINSIC
Cation_ATPase_N 40 114 5.28e-19 SMART
Pfam:E1-E2_ATPase 133 364 1.2e-63 PFAM
Pfam:Hydrolase 368 613 8.5e-9 PFAM
Pfam:Hydrolase_like2 424 518 5.7e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000139528
SMART Domains Protein: ENSMUSP00000134280
Gene: ENSMUSG00000038034

DomainStartEndE-ValueType
IG_like 19 84 3.66e1 SMART
low complexity region 92 103 N/A INTRINSIC
IG 106 222 2.3e-3 SMART
IG 246 370 9.49e-5 SMART
IG 382 508 3.59e-5 SMART
transmembrane domain 515 537 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155363
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191781
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of Na+/K+ -ATPases. Na+/K+ -ATPase is an integral membrane protein responsible for establishing and maintaining the electrochemical gradients of Na and K ions across the plasma membrane. These gradients are essential for osmoregulation, for sodium-coupled transport of a variety of organic and inorganic molecules, and for electrical excitability of nerve and muscle. This enzyme is composed of two subunits, a large catalytic subunit (alpha) and a smaller glycoprotein subunit (beta). The catalytic subunit of Na+/K+ -ATPase is encoded by multiple genes. This gene encodes an alpha 2 subunit. Mutations in this gene result in familial basilar or hemiplegic migraines, and in a rare syndrome known as alternating hemiplegia of childhood. [provided by RefSeq, Oct 2008]
PHENOTYPE: Homozygous mutants die immediately after birth from breathing failure, lack spontaneous respiratory rhythm activity, have elevated levels of extracellular GABA in the brain, and have abnormal chloride homeostasis in brainstem neurons. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530053A07Rik T C 7: 28,154,635 Y1675H probably damaging Het
A730013G03Rik A T 1: 192,833,383 noncoding transcript Het
Abcb10 G A 8: 123,954,427 H677Y probably benign Het
Ager T C 17: 34,600,120 V314A probably damaging Het
Asxl3 A G 18: 22,453,626 M158V possibly damaging Het
Begain A G 12: 109,033,730 S577P probably benign Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Camk2b A G 11: 5,976,872 L497P possibly damaging Het
Cand2 T A 6: 115,803,812 I1219N probably damaging Het
Cckbr T A 7: 105,434,048 Y153N probably damaging Het
Cep250 T G 2: 155,991,594 V1812G probably benign Het
Cyp2c39 A T 19: 39,568,199 probably benign Het
Ddx43 T A 9: 78,416,719 M444K probably damaging Het
Dnm1 A T 2: 32,323,450 M506K probably benign Het
Duox2 A T 2: 122,294,664 H352Q probably benign Het
Fsip2 A G 2: 82,977,830 T1498A probably benign Het
Gcn1l1 A T 5: 115,613,767 Q2067L possibly damaging Het
Get4 G T 5: 139,263,629 probably null Het
Gm6370 G A 5: 146,493,643 A213T possibly damaging Het
Gpr135 T C 12: 72,070,273 Y240C probably damaging Het
Gstm5 T A 3: 107,898,031 L145Q probably damaging Het
Hoxb3 T C 11: 96,346,160 Y355H probably damaging Het
Hsf2 A C 10: 57,496,274 K108Q probably damaging Het
Kdm3a T C 6: 71,600,734 N694S probably benign Het
Lrpap1 G A 5: 35,096,067 probably benign Het
Mapk8ip3 T C 17: 24,899,558 T1162A probably damaging Het
Mettl14 T C 3: 123,374,891 probably benign Het
Mrgprx1 T C 7: 48,021,729 Y90C probably benign Het
Mybpc3 A T 2: 91,121,023 probably null Het
Nup88 C T 11: 70,969,692 G87D probably benign Het
Olfr1153 A G 2: 87,896,973 Y258C possibly damaging Het
Olfr1502 C T 19: 13,861,823 T10M probably damaging Het
Olfr39 A T 9: 20,286,460 T254S probably benign Het
Pan2 G A 10: 128,320,352 E1133K probably benign Het
Pcsk2 T C 2: 143,793,125 S307P probably damaging Het
Pdgfa C T 5: 138,986,195 V150I probably damaging Het
Phf12 T C 11: 77,984,196 C83R probably damaging Het
Pla2g2c A G 4: 138,736,008 Y71C probably damaging Het
Pou2f2 T A 7: 25,097,682 Q218L probably damaging Het
Prl8a9 C T 13: 27,559,370 V151I possibly damaging Het
Prop1 T C 11: 50,952,084 D92G probably damaging Het
Rnf13 A G 3: 57,796,223 Y116C probably damaging Het
Scrib T A 15: 76,065,036 K383* probably null Het
Slc44a5 T C 3: 154,239,159 Y138H possibly damaging Het
Stra6 G A 9: 58,140,469 V108M probably benign Het
Trove2 A G 1: 143,761,275 C400R possibly damaging Het
Tspan10 G T 11: 120,446,372 A323S probably benign Het
Ttc22 T A 4: 106,638,490 V347D probably damaging Het
Ugt1a10 C T 1: 88,056,058 L193F probably benign Het
Vps13d G T 4: 145,168,146 H457N probably benign Het
Vrtn A G 12: 84,648,833 Y119C probably damaging Het
Xpnpep3 T C 15: 81,427,456 F121S probably damaging Het
Other mutations in Atp1a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00484:Atp1a2 APN 1 172276002 missense probably damaging 1.00
IGL00954:Atp1a2 APN 1 172290634 missense probably damaging 1.00
IGL01083:Atp1a2 APN 1 172284619 missense probably benign
IGL01372:Atp1a2 APN 1 172278943 missense probably damaging 1.00
IGL01762:Atp1a2 APN 1 172284913 missense possibly damaging 0.89
IGL01896:Atp1a2 APN 1 172286011 missense probably damaging 1.00
IGL01942:Atp1a2 APN 1 172286309 missense probably benign 0.35
IGL01944:Atp1a2 APN 1 172276187 missense probably damaging 0.98
IGL02219:Atp1a2 APN 1 172279718 missense probably damaging 1.00
IGL02304:Atp1a2 APN 1 172289353 missense probably benign
IGL02507:Atp1a2 APN 1 172285771 missense probably damaging 1.00
IGL02557:Atp1a2 APN 1 172278651 missense possibly damaging 0.83
IGL02632:Atp1a2 APN 1 172280614 missense possibly damaging 0.89
IGL03053:Atp1a2 APN 1 172278356 missense probably damaging 1.00
IGL03104:Atp1a2 APN 1 172293367 missense probably damaging 0.97
IGL03161:Atp1a2 APN 1 172278862 intron probably benign
IGL03218:Atp1a2 APN 1 172289303 missense probably null 0.82
PIT4151001:Atp1a2 UTSW 1 172290721 missense probably damaging 0.99
PIT4520001:Atp1a2 UTSW 1 172279374 missense probably benign 0.00
R0121:Atp1a2 UTSW 1 172289342 missense probably damaging 0.99
R0630:Atp1a2 UTSW 1 172291275 missense possibly damaging 0.78
R0682:Atp1a2 UTSW 1 172284597 missense probably benign 0.00
R0755:Atp1a2 UTSW 1 172289381 missense probably benign 0.37
R1413:Atp1a2 UTSW 1 172279344 missense probably damaging 1.00
R1680:Atp1a2 UTSW 1 172278954 missense probably damaging 0.99
R2094:Atp1a2 UTSW 1 172287433 missense probably damaging 1.00
R3714:Atp1a2 UTSW 1 172278984 missense probably damaging 0.96
R4573:Atp1a2 UTSW 1 172278637 missense possibly damaging 0.75
R4928:Atp1a2 UTSW 1 172278387 missense possibly damaging 0.93
R4953:Atp1a2 UTSW 1 172291442 intron probably benign
R5014:Atp1a2 UTSW 1 172284871 missense probably benign 0.05
R5080:Atp1a2 UTSW 1 172284445 intron probably benign
R5129:Atp1a2 UTSW 1 172275955 missense probably benign 0.02
R5360:Atp1a2 UTSW 1 172278869 critical splice donor site probably null
R5619:Atp1a2 UTSW 1 172279381 missense probably damaging 0.99
R5622:Atp1a2 UTSW 1 172291427 intron probably benign
R5718:Atp1a2 UTSW 1 172279442 missense probably damaging 1.00
R5729:Atp1a2 UTSW 1 172293371 missense probably damaging 0.99
R5909:Atp1a2 UTSW 1 172287230 missense probably damaging 1.00
R6018:Atp1a2 UTSW 1 172298012 intron probably benign
R6145:Atp1a2 UTSW 1 172287238 missense probably damaging 1.00
R6164:Atp1a2 UTSW 1 172278892 missense probably damaging 0.97
R6315:Atp1a2 UTSW 1 172289336 missense probably damaging 0.99
R6317:Atp1a2 UTSW 1 172289336 missense probably damaging 0.99
R6319:Atp1a2 UTSW 1 172289336 missense probably damaging 0.99
R6323:Atp1a2 UTSW 1 172289336 missense probably damaging 0.99
R6324:Atp1a2 UTSW 1 172289336 missense probably damaging 0.99
R6374:Atp1a2 UTSW 1 172289375 missense probably damaging 1.00
R6764:Atp1a2 UTSW 1 172284614 missense probably benign
R6812:Atp1a2 UTSW 1 172284877 missense probably benign 0.20
R7025:Atp1a2 UTSW 1 172284550 nonsense probably null
R7194:Atp1a2 UTSW 1 172280627 nonsense probably null
Posted On2015-04-16