Incidental Mutation 'R4626:Atp1a3'
ID 348778
Institutional Source Beutler Lab
Gene Symbol Atp1a3
Ensembl Gene ENSMUSG00000040907
Gene Name ATPase, Na+/K+ transporting, alpha 3 polypeptide
Synonyms Atpa-2
MMRRC Submission 041891-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4626 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 24677592-24705383 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24698193 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 171 (N171I)
Ref Sequence ENSEMBL: ENSMUSP00000099922 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000080882] [ENSMUST00000102858] [ENSMUST00000196684]
AlphaFold Q6PIC6
Predicted Effect possibly damaging
Transcript: ENSMUST00000080882
AA Change: N171I

PolyPhen 2 Score 0.724 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000079691
Gene: ENSMUSG00000040907
AA Change: N171I

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 possibly damaging
Transcript: ENSMUST00000102858
AA Change: N171I

PolyPhen 2 Score 0.748 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000099922
Gene: ENSMUSG00000040907
AA Change: N171I

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 noncoding transcript
Transcript: ENSMUST00000154077
AA Change: N182I
Predicted Effect possibly damaging
Transcript: ENSMUST00000196684
AA Change: N184I

PolyPhen 2 Score 0.724 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000143735
Gene: ENSMUSG00000040907
AA Change: N184I

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
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
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 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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatf A C 11: 84,313,784 (GRCm39) *527G probably null Het
Abca17 A T 17: 24,540,058 (GRCm39) I390N probably damaging Het
Adamts18 C T 8: 114,499,800 (GRCm39) W371* probably null Het
Akr1c13 G T 13: 4,247,869 (GRCm39) V214F probably damaging Het
Alkbh2 C T 5: 114,262,287 (GRCm39) E148K probably damaging Het
Ankrd49 A C 9: 14,693,936 (GRCm39) L77R probably damaging Het
Ap3b1 T A 13: 94,540,586 (GRCm39) N169K possibly damaging Het
Arhgap39 A C 15: 76,621,837 (GRCm39) F255V possibly damaging Het
Atp9a T C 2: 168,481,863 (GRCm39) D953G probably damaging Het
Atxn1 T C 13: 45,720,575 (GRCm39) Y440C probably damaging Het
Bccip T C 7: 133,322,457 (GRCm39) Y268H possibly damaging Het
Brms1l C A 12: 55,909,958 (GRCm39) P243T probably benign Het
Btbd10 T C 7: 112,927,605 (GRCm39) E250G probably damaging Het
Cacna1e T C 1: 154,358,294 (GRCm39) probably null Het
Cfhr2 A T 1: 139,741,314 (GRCm39) N220K probably damaging Het
Csnk1g2 C A 10: 80,475,648 (GRCm39) A405E probably damaging Het
D5Ertd579e T C 5: 36,771,903 (GRCm39) I831V possibly damaging Het
F2 T A 2: 91,461,015 (GRCm39) N239I probably benign Het
Fbln5 T A 12: 101,727,086 (GRCm39) D301V probably damaging Het
Fbn2 A T 18: 58,146,819 (GRCm39) C2692* probably null Het
Fhdc1 C T 3: 84,381,557 (GRCm39) D34N probably damaging Het
Galnt13 T A 2: 54,747,878 (GRCm39) M253K probably damaging Het
Gpc6 C A 14: 118,202,255 (GRCm39) Y488* probably null Het
Grm5 G T 7: 87,779,361 (GRCm39) G934C probably damaging Het
Gys1 T C 7: 45,088,958 (GRCm39) L119S probably damaging Het
H2-T15 CTGGGTG CTG 17: 36,368,788 (GRCm39) probably null Het
Htra4 T C 8: 25,527,130 (GRCm39) N222D probably benign Het
Iba57 A G 11: 59,049,287 (GRCm39) V294A probably benign Het
Kctd21 A G 7: 96,996,782 (GRCm39) D85G probably damaging Het
Krt1 C T 15: 101,754,622 (GRCm39) G543S unknown Het
Lama5 G A 2: 179,826,253 (GRCm39) T2330M probably damaging Het
Lrguk G A 6: 34,106,158 (GRCm39) E728K probably benign Het
Mcm6 T C 1: 128,279,285 (GRCm39) D167G probably benign Het
Mettl18 T A 1: 163,824,045 (GRCm39) V122E probably damaging Het
Mindy2 G A 9: 70,534,063 (GRCm39) S378L probably damaging Het
Mis18bp1 G T 12: 65,187,540 (GRCm39) F854L probably damaging Het
Mtdh C T 15: 34,114,980 (GRCm39) R106* probably null Het
Nup214 T A 2: 31,923,416 (GRCm39) V1315E possibly damaging Het
Nup58 A G 14: 60,476,004 (GRCm39) V271A probably benign Het
Or1j1 A G 2: 36,702,271 (GRCm39) Y278H probably damaging Het
Or4c101 T C 2: 88,390,176 (GRCm39) V121A possibly damaging Het
Or6f2 T C 7: 139,756,359 (GRCm39) S109P probably damaging Het
Orc5 G T 5: 22,753,003 (GRCm39) F10L probably benign Het
Pcdha11 A T 18: 37,140,051 (GRCm39) N560I probably damaging Het
Pcdhb9 T A 18: 37,535,302 (GRCm39) F432Y probably benign Het
Peg10 GGATCC GGATCCCCATCAAGATCC 6: 4,756,460 (GRCm39) probably benign Het
Poll C A 19: 45,543,563 (GRCm39) M385I probably benign Het
Pomt1 A G 2: 32,144,424 (GRCm39) K737E possibly damaging Het
Prr16 C T 18: 51,435,911 (GRCm39) T130I probably damaging Het
Ptpn18 A G 1: 34,510,873 (GRCm39) probably null Het
Ranbp6 A T 19: 29,788,263 (GRCm39) Y696* probably null Het
Rmi1 A G 13: 58,556,950 (GRCm39) R400G probably benign Het
Scn10a A G 9: 119,460,571 (GRCm39) I1101T possibly damaging Het
Slc22a22 T C 15: 57,126,734 (GRCm39) T93A probably damaging Het
Snx10 A G 6: 51,565,270 (GRCm39) D129G probably damaging Het
Stub1 A G 17: 26,050,845 (GRCm39) probably null Het
Tfr2 T C 5: 137,569,954 (GRCm39) V120A probably benign Het
Trmu T C 15: 85,779,186 (GRCm39) Y278H possibly damaging Het
Ugt2b36 A C 5: 87,239,947 (GRCm39) F146C probably damaging Het
Vav2 T C 2: 27,160,172 (GRCm39) I692V possibly damaging Het
Wdfy3 A G 5: 102,091,800 (GRCm39) L513P probably damaging Het
Zfhx4 T A 3: 5,467,699 (GRCm39) V2619D probably damaging Het
Zfyve26 T A 12: 79,315,844 (GRCm39) N1211Y possibly damaging Het
Zp3r A G 1: 130,542,912 (GRCm39) F142L 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
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
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'- GGAGACATTCAGGGATTTATTTTCC -3'
(R):5'- AGCTGTACCTGGGCATAGTG -3'

Sequencing Primer
(F):5'- AAATGGAGCTGGAACCTG -3'
(R):5'- GGCTGCTTCTCCTACTACCAAGAAG -3'
Posted On 2015-10-08