Incidental Mutation 'R5870:Atp1a3'
ID 455123
Institutional Source Beutler Lab
Gene Symbol Atp1a3
Ensembl Gene ENSMUSG00000040907
Gene Name ATPase, Na+/K+ transporting, alpha 3 polypeptide
Synonyms Atpa-2
MMRRC Submission 044078-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5870 (G1)
Quality Score 110
Status Validated
Chromosome 7
Chromosomal Location 24677592-24705383 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 24697003 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 220 (D220A)
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: D220A

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000079691
Gene: ENSMUSG00000040907
AA Change: D220A

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: D220A

PolyPhen 2 Score 0.034 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000099922
Gene: ENSMUSG00000040907
AA Change: D220A

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: D233A

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000143735
Gene: ENSMUSG00000040907
AA Change: D233A

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 0.1122 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.4%
  • 10x: 97.2%
  • 20x: 91.1%
Validation Efficiency 93% (84/90)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy9 A G 16: 4,236,232 (GRCm39) V156A probably damaging Het
Ak6 C A 13: 100,791,932 (GRCm39) P125Q probably damaging Het
Aqp4 A C 18: 15,532,946 (GRCm39) V49G probably damaging Het
Arfgef1 A G 1: 10,251,163 (GRCm39) I874T probably damaging Het
Arid1a T C 4: 133,408,387 (GRCm39) D2040G unknown Het
C2cd4c A T 10: 79,448,043 (GRCm39) I368N possibly damaging Het
Ccnt1 G A 15: 98,441,394 (GRCm39) Q625* probably null Het
Cd177 T A 7: 24,455,757 (GRCm39) H255L probably benign Het
Cdipt G A 7: 126,578,094 (GRCm39) V114M probably benign Het
Coro1b T A 19: 4,199,384 (GRCm39) H14Q probably damaging Het
Ctdp1 T A 18: 80,451,901 (GRCm39) D158V unknown Het
Cts7 A T 13: 61,503,545 (GRCm39) S140T probably damaging Het
Dlgap3 T A 4: 127,089,502 (GRCm39) L366* probably null Het
Dnah9 C T 11: 65,976,036 (GRCm39) A1338T probably benign Het
Dock7 T C 4: 98,952,199 (GRCm39) I424V probably benign Het
Dock8 G T 19: 25,109,490 (GRCm39) A891S probably benign Het
Dync2i1 A G 12: 116,219,865 (GRCm39) S26P possibly damaging Het
Elmod3 A G 6: 72,571,721 (GRCm39) probably null Het
Eps15 G A 4: 109,218,507 (GRCm39) E107K probably damaging Het
Esco1 A T 18: 10,593,744 (GRCm39) probably null Het
Fuz A G 7: 44,549,742 (GRCm39) T407A probably damaging Het
Galr1 A T 18: 82,424,197 (GRCm39) F27I probably benign Het
Glt1d1 A G 5: 127,754,344 (GRCm39) Y182C probably damaging Het
Gm37240 A T 3: 84,597,828 (GRCm39) probably benign Het
Gm37610 A G 6: 41,061,848 (GRCm39) noncoding transcript Het
Gm6658 G T 8: 91,635,020 (GRCm39) probably benign Het
Gm9376 A G 14: 118,504,789 (GRCm39) T74A possibly damaging Het
Hadha G A 5: 30,349,284 (GRCm39) S109F possibly damaging Het
Herc3 A T 6: 58,893,435 (GRCm39) Q899L probably benign Het
Ift172 C T 5: 31,434,284 (GRCm39) E485K probably benign Het
Lrrc8e A G 8: 4,285,725 (GRCm39) K650R possibly damaging Het
Ly6d A T 15: 74,635,381 (GRCm39) V10D possibly damaging Het
Med27 A G 2: 29,279,823 (GRCm39) probably null Het
Med29 A T 7: 28,091,922 (GRCm39) V56E probably damaging Het
Mobp A G 9: 119,996,919 (GRCm39) K17E probably damaging Het
Mrpl37 G A 4: 106,923,919 (GRCm39) T25I probably benign Het
Myh1 A G 11: 67,092,805 (GRCm39) D33G possibly damaging Het
Nrg3 T A 14: 39,194,586 (GRCm39) I58F possibly damaging Het
Or52e2 A G 7: 102,804,948 (GRCm39) I2T probably benign Het
Or7e176 A G 9: 20,171,874 (GRCm39) D246G probably benign Het
Padi1 T A 4: 140,553,892 (GRCm39) D359V probably benign Het
Pcdh7 T C 5: 57,877,753 (GRCm39) V436A possibly damaging Het
Pgm3 C A 9: 86,452,414 (GRCm39) K15N probably damaging Het
Phip A T 9: 82,790,730 (GRCm39) probably benign Het
Pot1a G A 6: 25,778,950 (GRCm39) T48I possibly damaging Het
Ppic T C 18: 53,542,333 (GRCm39) K125R probably benign Het
Ppm1j T C 3: 104,692,811 (GRCm39) V440A possibly damaging Het
Prg4 T A 1: 150,331,300 (GRCm39) K458* probably null Het
Rd3 A T 1: 191,717,261 (GRCm39) M244L probably benign Het
Rflnb A G 11: 75,912,864 (GRCm39) Y175H probably benign Het
Rnf157 T A 11: 116,237,900 (GRCm39) S574C probably benign Het
Sardh A G 2: 27,110,653 (GRCm39) probably null Het
Senp3 C T 11: 69,569,048 (GRCm39) probably null Het
Siglec1 G A 2: 130,914,767 (GRCm39) R1450C probably damaging Het
Sim2 A G 16: 93,924,193 (GRCm39) H446R probably damaging Het
Spon1 T C 7: 113,631,021 (GRCm39) I444T probably damaging Het
Srebf1 T A 11: 60,094,410 (GRCm39) Q568H possibly damaging Het
Stxbp4 A T 11: 90,428,782 (GRCm39) I441N possibly damaging Het
Sugt1 G A 14: 79,846,451 (GRCm39) V163I probably benign Het
Surf1 G T 2: 26,806,271 (GRCm39) probably benign Het
Synj2 A G 17: 6,088,128 (GRCm39) E1348G probably benign Het
Tc2n A T 12: 101,619,111 (GRCm39) V349D probably damaging Het
Ten1 A G 11: 116,105,751 (GRCm39) R112G possibly damaging Het
Tm9sf4 A G 2: 153,036,201 (GRCm39) D321G probably damaging Het
Ttll12 A T 15: 83,461,237 (GRCm39) M594K probably damaging Het
Ttn T A 2: 76,703,058 (GRCm39) probably benign Het
Usp28 C T 9: 48,937,285 (GRCm39) Q185* probably null Het
Vmn2r112 A G 17: 22,838,004 (GRCm39) I822V probably benign Het
Zc3hc1 A T 6: 30,382,682 (GRCm39) L88* probably null Het
Zfr T A 15: 12,160,701 (GRCm39) V758D probably damaging Het
Zfyve27 T G 19: 42,160,110 (GRCm39) L42R probably benign 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
R1981:Atp1a3 UTSW 7 24,700,400 (GRCm39) missense probably benign 0.19
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
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'- GCTCAATCTCAATGGCGATGGG -3'
(R):5'- AGATGCCTCAGGACGAACAG -3'

Sequencing Primer
(F):5'- TGCGGTCACCTGTGGCTAC -3'
(R):5'- TCAGGACGAACAGGGCTC -3'
Posted On 2017-02-10