Incidental Mutation 'R1981:Atp1a3'
ID 222309
Institutional Source Beutler Lab
Gene Symbol Atp1a3
Ensembl Gene ENSMUSG00000040907
Gene Name ATPase, Na+/K+ transporting, alpha 3 polypeptide
Synonyms Atpa-2
MMRRC Submission 039993-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1981 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 24677592-24705383 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 24700400 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Alanine at position 33 (E33A)
Ref Sequence ENSEMBL: ENSMUSP00000099922 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000080882] [ENSMUST00000102858] [ENSMUST00000196684]
AlphaFold Q6PIC6
Predicted Effect probably benign
Transcript: ENSMUST00000080882
AA Change: E33A

PolyPhen 2 Score 0.084 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000079691
Gene: ENSMUSG00000040907
AA Change: E33A

DomainStartEndE-ValueType
low complexity region 3 17 N/A INTRINSIC
Cation_ATPase_N 32 106 2.41e-22 SMART
Pfam:E1-E2_ATPase 125 356 6.3e-64 PFAM
Pfam:Hydrolase 360 719 2.6e-32 PFAM
Pfam:HAD 363 716 4.7e-18 PFAM
Pfam:Hydrolase_like2 416 511 5.7e-26 PFAM
Pfam:Cation_ATPase_C 789 998 3.5e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102858
AA Change: E33A

PolyPhen 2 Score 0.189 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000099922
Gene: ENSMUSG00000040907
AA Change: E33A

DomainStartEndE-ValueType
low complexity region 3 17 N/A INTRINSIC
Cation_ATPase_N 32 106 2.41e-22 SMART
Pfam:E1-E2_ATPase 124 355 4.6e-60 PFAM
Pfam:Hydrolase 360 719 5.7e-20 PFAM
Pfam:HAD 363 716 4.5e-19 PFAM
Pfam:Cation_ATPase 416 511 5.1e-25 PFAM
Pfam:Cation_ATPase_C 789 998 1.4e-46 PFAM
low complexity region 1030 1047 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125444
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146595
Predicted Effect probably benign
Transcript: ENSMUST00000196684
AA Change: E46A

PolyPhen 2 Score 0.084 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000143735
Gene: ENSMUSG00000040907
AA Change: E46A

DomainStartEndE-ValueType
low complexity region 16 30 N/A INTRINSIC
Cation_ATPase_N 45 119 1.9e-26 SMART
Pfam:E1-E2_ATPase 137 368 4e-58 PFAM
Pfam:Hydrolase 373 732 3.8e-18 PFAM
Pfam:HAD 376 729 3.8e-17 PFAM
Pfam:Cation_ATPase 429 524 5.2e-23 PFAM
Pfam:Cation_ATPase_C 802 1011 2.5e-44 PFAM
Meta Mutation Damage Score 0.1263 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.6%
Validation Efficiency 99% (80/81)
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 3 subunit. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Mice homozygous for a mutation in this gene display neonatal lethality. Heterozygous mice display hyperactivity, increased activity in responses to methamphetamine, and impaired spatial learning. Mice heterozygous for an ENU mutation exhibit convulsive and vestibular stress induced seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anks1 T C 17: 28,204,095 (GRCm39) V181A probably damaging Het
Aqp4 T C 18: 15,526,608 (GRCm39) D291G probably damaging Het
Atad1 G T 19: 32,673,210 (GRCm39) D224E probably benign Het
Baz2b A G 2: 59,754,024 (GRCm39) F1100L possibly damaging Het
Car7 C T 8: 105,275,009 (GRCm39) probably benign Het
Casp8 C A 1: 58,868,121 (GRCm39) probably null Het
Cdh23 A T 10: 60,214,530 (GRCm39) L1495H probably damaging Het
Ceacam9 T G 7: 16,459,232 (GRCm39) L177R probably benign Het
Col16a1 C G 4: 129,959,236 (GRCm39) P346A unknown Het
Cyp2c29 A G 19: 39,296,216 (GRCm39) probably null Het
Cyp3a13 T C 5: 137,910,118 (GRCm39) S139G probably damaging Het
Dapk2 A G 9: 66,176,180 (GRCm39) H327R probably benign Het
Ddx19b T C 8: 111,735,975 (GRCm39) T357A possibly damaging Het
Dnah2 A G 11: 69,365,151 (GRCm39) Y1944H probably damaging Het
Dnai2 T A 11: 114,623,755 (GRCm39) V6E probably damaging Het
Eipr1 T C 12: 28,913,024 (GRCm39) Y242H probably damaging Het
Fam149a T G 8: 45,834,778 (GRCm39) D7A probably damaging Het
Fam217a T A 13: 35,100,737 (GRCm39) D140V probably benign Het
Fat4 G A 3: 39,045,813 (GRCm39) C3944Y probably damaging Het
Fezf2 G T 14: 12,344,405 (GRCm38) P261T probably benign Het
Gcsam A T 16: 45,440,337 (GRCm39) T127S probably damaging Het
Git2 C T 5: 114,887,620 (GRCm39) probably benign Het
Gm1527 T C 3: 28,969,984 (GRCm39) probably null Het
Gtf3c1 A G 7: 125,243,444 (GRCm39) L1720P possibly damaging Het
H2-T9 T A 17: 36,439,614 (GRCm39) D122V probably damaging Het
Hat1 A G 2: 71,220,321 (GRCm39) T28A probably benign Het
Igf2r G A 17: 12,952,790 (GRCm39) Q219* probably null Het
Impdh1 T A 6: 29,206,450 (GRCm39) D129V possibly damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Ltbp3 A G 19: 5,808,107 (GRCm39) Q1250R probably benign Het
Mansc4 T A 6: 146,977,173 (GRCm39) I148F probably benign Het
Mast2 T C 4: 116,172,037 (GRCm39) Y569C probably damaging Het
Mcoln3 A T 3: 145,846,345 (GRCm39) K552* probably null Het
Mctp2 T C 7: 71,814,446 (GRCm39) Q601R probably benign Het
Mei1 A G 15: 81,987,513 (GRCm39) N859S probably benign Het
Myo19 A T 11: 84,782,996 (GRCm39) Q170L possibly damaging Het
Myo1h T C 5: 114,491,898 (GRCm39) F676S probably damaging Het
Myo9a A G 9: 59,801,429 (GRCm39) T1876A probably benign Het
Nav3 G T 10: 109,554,951 (GRCm39) probably benign Het
Ndor1 T C 2: 25,145,236 (GRCm39) Y43C probably damaging Het
Nlrp1a A G 11: 70,989,764 (GRCm39) V1102A probably damaging Het
Nmnat3 T C 9: 98,292,352 (GRCm39) I199T possibly damaging Het
Nsun7 T C 5: 66,418,557 (GRCm39) S96P probably damaging Het
Ntng1 A G 3: 109,842,326 (GRCm39) V149A possibly damaging Het
Oas3 T C 5: 120,899,900 (GRCm39) probably benign Het
Or10v9 T G 19: 11,832,371 (GRCm39) Q315H possibly damaging Het
Or4k47 T A 2: 111,451,586 (GRCm39) I278F probably benign Het
Or5bw2 A G 7: 6,573,557 (GRCm39) D189G probably benign Het
Or6z7 T C 7: 6,483,931 (GRCm39) M75V probably benign Het
Or8b3 T C 9: 38,315,031 (GRCm39) L287P probably damaging Het
Or8k53 A T 2: 86,177,486 (GRCm39) I208N possibly damaging Het
Pax2 G A 19: 44,806,904 (GRCm39) D301N probably damaging Het
Pcsk4 T A 10: 80,161,613 (GRCm39) E176V probably damaging Het
Pkhd1 G A 1: 20,187,284 (GRCm39) P3675S probably benign Het
Plekho2 A T 9: 65,465,974 (GRCm39) L138Q probably damaging Het
Ppp4r3c1 A T X: 88,975,051 (GRCm39) V382E probably damaging Het
Prkcsh A G 9: 21,924,164 (GRCm39) D458G probably damaging Het
Prr11 T A 11: 86,994,116 (GRCm39) D100V probably damaging Het
Qars1 A G 9: 108,392,227 (GRCm39) N136D probably damaging Het
Rbm15b A G 9: 106,758,822 (GRCm39) probably benign Het
Rel C T 11: 23,692,761 (GRCm39) G424D probably benign Het
Rsrc1 A G 3: 67,257,338 (GRCm39) D250G probably benign Het
Samt3 A C X: 85,090,740 (GRCm39) M211L probably benign Het
Scn2a C A 2: 65,520,514 (GRCm39) N503K probably damaging Het
Sh2d6 G A 6: 72,494,527 (GRCm39) probably benign Het
Smg8 T C 11: 86,976,157 (GRCm39) T475A probably benign Het
Ssxb10 A G X: 8,197,258 (GRCm39) D77G probably benign Het
Tbx20 T A 9: 24,682,209 (GRCm39) K48N possibly damaging Het
Tead1 C A 7: 112,490,952 (GRCm39) D231E probably benign Het
Ticam1 C T 17: 56,578,555 (GRCm39) R180H probably damaging Het
Tjp1 A T 7: 64,962,603 (GRCm39) F1111L probably damaging Het
Tlr11 T A 14: 50,599,445 (GRCm39) I477K possibly damaging Het
Ttc13 A G 8: 125,440,926 (GRCm39) probably null Het
Ttc17 T C 2: 94,157,049 (GRCm39) N411S probably benign Het
Usp15 T A 10: 122,960,946 (GRCm39) probably benign Het
Usp18 A G 6: 121,229,476 (GRCm39) K32E probably benign Het
Vmn1r12 A T 6: 57,136,646 (GRCm39) M248L probably benign Het
Zbtb14 C A 17: 69,695,497 (GRCm39) F398L probably damaging Het
Zfp930 T A 8: 69,680,824 (GRCm39) L172H probably damaging Het
Zfp976 G A 7: 42,263,046 (GRCm39) H264Y probably damaging Het
Other mutations in Atp1a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02129:Atp1a3 APN 7 24,696,711 (GRCm39) missense probably damaging 0.98
IGL02736:Atp1a3 APN 7 24,679,534 (GRCm39) missense probably damaging 1.00
IGL02738:Atp1a3 APN 7 24,689,901 (GRCm39) missense possibly damaging 0.86
IGL02806:Atp1a3 APN 7 24,681,297 (GRCm39) missense probably damaging 1.00
borah UTSW 7 24,693,994 (GRCm39) missense probably damaging 1.00
Clonic UTSW 7 24,687,410 (GRCm39) missense probably benign 0.37
Littlewolf UTSW 7 24,681,216 (GRCm39) missense probably damaging 1.00
R0003:Atp1a3 UTSW 7 24,688,989 (GRCm39) splice site probably benign
R0254:Atp1a3 UTSW 7 24,680,937 (GRCm39) splice site probably benign
R0420:Atp1a3 UTSW 7 24,680,052 (GRCm39) missense probably benign
R0437:Atp1a3 UTSW 7 24,698,392 (GRCm39) missense probably benign 0.36
R0666:Atp1a3 UTSW 7 24,689,974 (GRCm39) missense probably benign 0.01
R0932:Atp1a3 UTSW 7 24,687,401 (GRCm39) critical splice donor site probably null
R1586:Atp1a3 UTSW 7 24,678,808 (GRCm39) missense probably damaging 0.97
R2105:Atp1a3 UTSW 7 24,689,278 (GRCm39) missense probably damaging 1.00
R3076:Atp1a3 UTSW 7 24,679,498 (GRCm39) missense possibly damaging 0.48
R3110:Atp1a3 UTSW 7 24,694,119 (GRCm39) missense probably damaging 1.00
R3112:Atp1a3 UTSW 7 24,694,119 (GRCm39) missense probably damaging 1.00
R4223:Atp1a3 UTSW 7 24,700,355 (GRCm39) missense probably benign 0.09
R4327:Atp1a3 UTSW 7 24,687,056 (GRCm39) intron probably benign
R4598:Atp1a3 UTSW 7 24,678,766 (GRCm39) missense probably damaging 0.99
R4626:Atp1a3 UTSW 7 24,698,193 (GRCm39) missense possibly damaging 0.75
R4789:Atp1a3 UTSW 7 24,698,389 (GRCm39) missense probably damaging 1.00
R4963:Atp1a3 UTSW 7 24,694,051 (GRCm39) missense probably damaging 0.97
R5243:Atp1a3 UTSW 7 24,693,994 (GRCm39) missense probably damaging 1.00
R5294:Atp1a3 UTSW 7 24,687,473 (GRCm39) missense probably damaging 0.98
R5668:Atp1a3 UTSW 7 24,678,294 (GRCm39) intron probably benign
R5704:Atp1a3 UTSW 7 24,696,736 (GRCm39) missense probably damaging 0.98
R5870:Atp1a3 UTSW 7 24,697,003 (GRCm39) missense probably benign 0.03
R5934:Atp1a3 UTSW 7 24,678,299 (GRCm39) intron probably benign
R6183:Atp1a3 UTSW 7 24,681,177 (GRCm39) missense probably damaging 1.00
R6492:Atp1a3 UTSW 7 24,678,729 (GRCm39) missense probably damaging 1.00
R6996:Atp1a3 UTSW 7 24,697,051 (GRCm39) missense probably damaging 1.00
R7165:Atp1a3 UTSW 7 24,678,390 (GRCm39) missense probably benign 0.13
R7229:Atp1a3 UTSW 7 24,687,410 (GRCm39) missense probably benign 0.37
R7239:Atp1a3 UTSW 7 24,700,129 (GRCm39) missense probably damaging 1.00
R7301:Atp1a3 UTSW 7 24,689,940 (GRCm39) missense probably benign 0.00
R7330:Atp1a3 UTSW 7 24,700,577 (GRCm39) nonsense probably null
R7348:Atp1a3 UTSW 7 24,678,251 (GRCm39) missense unknown
R7432:Atp1a3 UTSW 7 24,705,300 (GRCm39) unclassified probably benign
R7490:Atp1a3 UTSW 7 24,686,895 (GRCm39) missense probably damaging 1.00
R7556:Atp1a3 UTSW 7 24,680,991 (GRCm39) missense probably benign 0.02
R7860:Atp1a3 UTSW 7 24,681,216 (GRCm39) missense probably damaging 1.00
R7861:Atp1a3 UTSW 7 24,700,573 (GRCm39) missense unknown
R7993:Atp1a3 UTSW 7 24,700,406 (GRCm39) critical splice acceptor site probably null
R8002:Atp1a3 UTSW 7 24,700,096 (GRCm39) missense probably damaging 1.00
R8010:Atp1a3 UTSW 7 24,680,070 (GRCm39) missense possibly damaging 0.90
R8430:Atp1a3 UTSW 7 24,698,437 (GRCm39) missense probably damaging 1.00
R8780:Atp1a3 UTSW 7 24,680,979 (GRCm39) missense probably damaging 0.96
R8837:Atp1a3 UTSW 7 24,677,980 (GRCm39) missense probably damaging 1.00
R9031:Atp1a3 UTSW 7 24,689,212 (GRCm39) critical splice donor site probably null
R9220:Atp1a3 UTSW 7 24,696,625 (GRCm39) nonsense probably null
R9259:Atp1a3 UTSW 7 24,696,956 (GRCm39) missense probably damaging 1.00
R9600:Atp1a3 UTSW 7 24,700,027 (GRCm39) missense probably benign 0.00
Z1176:Atp1a3 UTSW 7 24,698,113 (GRCm39) missense probably benign 0.00
Z1177:Atp1a3 UTSW 7 24,679,544 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- AGGATCTCCTGGGCTTTACTG -3'
(R):5'- ATGACAAGAGCTCGCCCAAG -3'

Sequencing Primer
(F):5'- GGGGCTCATATAGAAACCTTCCCTG -3'
(R):5'- GAGCTCGCCCAAGAAGAGC -3'
Posted On 2014-08-25