Incidental Mutation 'IGL00484:Atp1a2'
ID7325
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 #IGL00484
Quality Score
Status
Chromosome1
Chromosomal Location172271709-172298064 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 172276002 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Arginine at position 984 (W984R)
Ref Sequence ENSEMBL: ENSMUSP00000083077 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085913] [ENSMUST00000097464] [ENSMUST00000139528]
Predicted Effect probably damaging
Transcript: ENSMUST00000085913
AA Change: W984R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000083077
Gene: ENSMUSG00000007097
AA Change: W984R

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 benign
Transcript: ENSMUST00000097464
SMART Domains Protein: ENSMUSP00000095072
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 1.9e-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 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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810013L24Rik T C 16: 8,831,311 probably benign Het
Adgra1 A G 7: 139,875,944 Q496R probably benign Het
Ankrd17 A T 5: 90,268,361 S1151T probably damaging Het
Ankrd55 A G 13: 112,367,794 K330R probably benign Het
Anln A T 9: 22,360,824 Y666* probably null Het
Atp8b3 G T 10: 80,526,164 probably benign Het
Casc3 A G 11: 98,823,202 E420G possibly damaging Het
Cep250 G A 2: 155,991,329 D1724N probably benign Het
Dhx15 T G 5: 52,166,812 E379D probably benign Het
Dock1 T A 7: 135,146,531 probably benign Het
Exph5 C T 9: 53,376,706 Q1696* probably null Het
Fkbp6 C A 5: 135,339,948 A213S possibly damaging Het
Fndc4 A G 5: 31,293,496 probably benign Het
Gli3 A T 13: 15,644,392 T260S possibly damaging Het
Glmp T A 3: 88,325,862 probably null Het
Gm12794 T C 4: 101,941,701 F290L probably benign Het
Gm13101 G A 4: 143,966,614 probably benign Het
Hist1h2an G T 13: 21,786,921 R100S probably benign Het
Ighv1-19 G A 12: 114,708,709 T97I probably benign Het
Kdm6b T C 11: 69,406,306 S407G possibly damaging Het
Lrp1b T C 2: 41,110,861 Y2231C probably damaging Het
Lyst T A 13: 13,709,603 S2999T probably benign Het
Lztr1 T C 16: 17,517,450 probably benign Het
N4bp2 T C 5: 65,807,524 V972A probably damaging Het
Ncoa6 A T 2: 155,406,208 S1725R probably damaging Het
Nfkbiz A G 16: 55,817,909 V396A probably benign Het
Nup205 A G 6: 35,214,802 Q1074R probably damaging Het
Pard3 T C 8: 127,371,846 V456A probably benign Het
Peli1 T A 11: 21,146,952 V114E probably damaging Het
Phf20l1 T G 15: 66,615,633 probably benign Het
Pik3r1 A C 13: 101,701,747 I267S probably benign Het
Polh C T 17: 46,172,243 probably benign Het
Ppl A G 16: 5,087,952 I1493T probably benign Het
Prg3 A G 2: 84,988,747 I6V probably benign Het
Ptprg T C 14: 12,215,220 V1069A probably damaging Het
Rasal2 A T 1: 157,174,175 probably null Het
Slc36a2 A T 11: 55,162,788 Y341* probably null Het
Smim4 T A 14: 31,088,922 probably benign Het
Snapc3 A G 4: 83,436,396 I215V probably damaging Het
Srrm2 T A 17: 23,818,518 S1475T probably benign Het
Sycp2 A T 2: 178,382,348 D414E probably damaging Het
Tanc1 A G 2: 59,793,176 T468A probably benign Het
Tfap2d A G 1: 19,142,881 T310A probably benign Het
Tgfbr2 T A 9: 116,158,289 I51F probably benign Het
Trip11 A T 12: 101,885,311 C546* probably null Het
Ttbk2 C T 2: 120,773,886 W210* probably null Het
Upk1b T G 16: 38,780,016 N201H possibly damaging Het
Ush2a A T 1: 188,782,513 T3180S probably benign Het
Vps13d T G 4: 145,126,575 Q2323P probably benign Het
Zfp810 A T 9: 22,278,309 Y434* probably null Het
Other mutations in Atp1a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
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
IGL02219:Atp1a2 APN 1 172279731 nonsense probably null
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 On2012-04-20