Incidental Mutation 'R4223:Atp1a3'
ID 319455
Institutional Source Beutler Lab
Gene Symbol Atp1a3
Ensembl Gene ENSMUSG00000040907
Gene Name ATPase, Na+/K+ transporting, alpha 3 polypeptide
Synonyms Atpa-2
MMRRC Submission 041043-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4223 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 24677592-24705383 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 24700355 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 48 (D48G)
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: D48G

PolyPhen 2 Score 0.053 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000079691
Gene: ENSMUSG00000040907
AA Change: D48G

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: D48G

PolyPhen 2 Score 0.095 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000099922
Gene: ENSMUSG00000040907
AA Change: D48G

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: D59G
Predicted Effect probably benign
Transcript: ENSMUST00000196684
AA Change: D61G

PolyPhen 2 Score 0.091 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000143735
Gene: ENSMUSG00000040907
AA Change: D61G

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 0.7541 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.6%
Validation Efficiency 98% (65/66)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610008E11Rik A G 10: 78,930,286 (GRCm39) Y43H probably damaging Het
Aamp A T 1: 74,320,285 (GRCm39) L348Q probably damaging Het
Abcb1b T A 5: 8,863,722 (GRCm39) L226M probably damaging Het
Acap1 A G 11: 69,774,511 (GRCm39) S396P probably damaging Het
Aif1l A T 2: 31,852,251 (GRCm39) S40C probably damaging Het
Bhmt-ps1 T A 4: 26,369,352 (GRCm39) noncoding transcript Het
Ccdc116 A G 16: 16,964,809 (GRCm39) probably benign Het
Cmtm5 T A 14: 55,175,376 (GRCm39) C51S probably damaging Het
Cyb5rl T C 4: 106,938,185 (GRCm39) V214A probably damaging Het
Cyp4x1 A T 4: 114,970,077 (GRCm39) I350N probably damaging Het
Efcab6 C A 15: 83,751,309 (GRCm39) D1498Y probably damaging Het
Eif3c C G 7: 126,165,471 (GRCm39) probably benign Het
Epha3 G A 16: 63,403,902 (GRCm39) S733L probably damaging Het
Esyt1 T C 10: 128,356,517 (GRCm39) Y376C probably damaging Het
Galnt1 T C 18: 24,371,413 (GRCm39) F4L probably benign Het
Glis1 T C 4: 107,425,042 (GRCm39) S218P probably benign Het
Gm15854 A T 6: 129,949,426 (GRCm39) noncoding transcript Het
Gm29125 T C 1: 80,361,236 (GRCm39) noncoding transcript Het
Inpp5a T C 7: 139,138,821 (GRCm39) V263A possibly damaging Het
Itgb1 T G 8: 129,440,624 (GRCm39) I255S probably damaging Het
Kcp A G 6: 29,482,257 (GRCm39) L1547P possibly damaging Het
Kifc3 C A 8: 95,836,610 (GRCm39) L72F probably damaging Het
Lama3 T C 18: 12,583,460 (GRCm39) C683R probably damaging Het
Lrrc55 G A 2: 85,026,460 (GRCm39) A188V possibly damaging Het
Ly6i A T 15: 74,854,884 (GRCm39) S9T probably benign Het
Mfsd14b C T 13: 65,214,422 (GRCm39) probably benign Het
Nipsnap3a T A 4: 52,997,251 (GRCm39) D172E probably benign Het
Or4g7 A T 2: 111,309,489 (GRCm39) Y120F probably benign Het
Oxgr1 T C 14: 120,260,025 (GRCm39) K61E probably damaging Het
Pak2 G T 16: 31,871,028 (GRCm39) N51K probably benign Het
Pcdhgb7 T A 18: 37,886,856 (GRCm39) D675E probably benign Het
Pcolce T A 5: 137,603,389 (GRCm39) probably benign Het
Phc3 A T 3: 30,990,968 (GRCm39) S383R probably damaging Het
Phf1 C T 17: 27,156,474 (GRCm39) R539* probably null Het
Plch1 G A 3: 63,609,321 (GRCm39) T48I probably damaging Het
Plekha2 A G 8: 25,533,036 (GRCm39) S312P probably damaging Het
Pnpla7 T C 2: 24,872,126 (GRCm39) F69L possibly damaging Het
Ppcdc T A 9: 57,321,998 (GRCm39) M181L possibly damaging Het
Ptbp1 T C 10: 79,695,047 (GRCm39) I125T probably benign Het
Rfc3 C A 5: 151,574,637 (GRCm39) probably benign Het
Rpa2 T G 4: 132,504,055 (GRCm39) I69S probably damaging Het
Rtn4 G A 11: 29,656,856 (GRCm39) V337I probably benign Het
Rttn T C 18: 89,113,708 (GRCm39) L1709P probably damaging Het
Sh2b2 G A 5: 136,247,907 (GRCm39) P548L possibly damaging Het
Slc12a2 T A 18: 58,043,328 (GRCm39) S591T probably damaging Het
Slc25a45 A T 19: 5,930,146 (GRCm39) I39F probably damaging Het
Slc38a9 G A 13: 112,850,782 (GRCm39) probably null Het
Slc9a4 T C 1: 40,658,286 (GRCm39) V603A probably damaging Het
Snx19 T G 9: 30,339,744 (GRCm39) V294G possibly damaging Het
Sp140l2 T C 1: 85,090,278 (GRCm39) D83G probably damaging Het
Sspo G T 6: 48,428,091 (GRCm39) V313L possibly damaging Het
Stard9 A G 2: 120,495,472 (GRCm39) T116A possibly damaging Het
Strn3 C T 12: 51,674,638 (GRCm39) R382Q probably damaging Het
Trim43b T A 9: 88,972,692 (GRCm39) Q154L probably benign Het
Trps1 A G 15: 50,710,044 (GRCm39) V98A probably benign Het
Vmn1r220 T A 13: 23,368,148 (GRCm39) M183L probably benign Het
Vmn2r60 A T 7: 41,765,952 (GRCm39) T20S probably benign Het
Wdr81 T C 11: 75,338,828 (GRCm39) T1444A probably benign Het
Xirp2 A T 2: 67,346,837 (GRCm39) E3026V possibly 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
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'- AAGATGACAAGAGCTCGCC -3'

Sequencing Primer
(F):5'- ACTGTGTGTCAGACCCTAAAG -3'
(R):5'- GAGCTCGCCCAAGAAGAGC -3'
Posted On 2015-06-10