Incidental Mutation 'R9220:Atp1a3'
ID 699401
Institutional Source Beutler Lab
Gene Symbol Atp1a3
Ensembl Gene ENSMUSG00000040907
Gene Name ATPase, Na+/K+ transporting, alpha 3 polypeptide
Synonyms Atpa-2
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9220 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 24677592-24705383 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to A at 24696625 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Stop codon at position 309 (E309*)
Ref Sequence ENSEMBL: ENSMUSP00000079691 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000080882] [ENSMUST00000102858] [ENSMUST00000196684]
AlphaFold Q6PIC6
Predicted Effect probably null
Transcript: ENSMUST00000080882
AA Change: E309*
SMART Domains Protein: ENSMUSP00000079691
Gene: ENSMUSG00000040907
AA Change: E309*

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 null
Transcript: ENSMUST00000102858
AA Change: E309*
SMART Domains Protein: ENSMUSP00000099922
Gene: ENSMUSG00000040907
AA Change: E309*

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 probably null
Transcript: ENSMUST00000196684
AA Change: E322*
SMART Domains Protein: ENSMUSP00000143735
Gene: ENSMUSG00000040907
AA Change: E322*

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.9%
  • 20x: 99.7%
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acte1 G T 7: 143,434,902 (GRCm39) probably null Het
Afg3l2 T G 18: 67,562,266 (GRCm39) I270L probably benign Het
Akap6 A T 12: 53,187,232 (GRCm39) I1549F possibly damaging Het
Ank2 T C 3: 126,737,086 (GRCm39) T2933A unknown Het
B4galt2 T C 4: 117,734,399 (GRCm39) Y250C probably damaging Het
Bcl2l13 C A 6: 120,847,735 (GRCm39) T129K possibly damaging Het
Bltp3b A T 10: 89,626,457 (GRCm39) T384S probably benign Het
Clp1 A T 2: 84,554,076 (GRCm39) H364Q probably damaging Het
Ddx27 T C 2: 166,871,433 (GRCm39) V510A probably benign Het
Dicer1 A G 12: 104,679,415 (GRCm39) C521R probably damaging Het
Dnah10 A T 5: 124,871,437 (GRCm39) I2486F probably benign Het
Eml1 C A 12: 108,480,702 (GRCm39) C389* probably null Het
Fabp6 C T 11: 43,489,572 (GRCm39) G23D probably benign Het
Fam3b A T 16: 97,302,111 (GRCm39) S38T probably benign Het
Fsd1l A T 4: 53,679,799 (GRCm39) K166* probably null Het
Galc A G 12: 98,220,523 (GRCm39) S115P probably damaging Het
Gpn1 G A 5: 31,664,884 (GRCm39) A303T probably benign Het
Grid2 A T 6: 63,885,888 (GRCm39) S95C probably damaging Het
Helz T A 11: 107,560,873 (GRCm39) S1312T probably benign Het
Matn2 T C 15: 34,410,325 (GRCm39) F506L possibly damaging Het
Mcemp1 A G 8: 3,717,512 (GRCm39) S148G probably benign Het
Minar1 T A 9: 89,484,398 (GRCm39) D333V probably damaging Het
Ndrg1 A G 15: 66,805,711 (GRCm39) probably null Het
Nlrp4a A T 7: 26,149,523 (GRCm39) N377Y probably damaging Het
Nox4 C T 7: 86,970,774 (GRCm39) T217I probably benign Het
Or7g21 T C 9: 19,033,193 (GRCm39) F311S possibly damaging Het
Or8b52 A T 9: 38,576,803 (GRCm39) Y112* probably null Het
Phf8-ps T C 17: 33,286,494 (GRCm39) I103V probably benign Het
Plekhd1 T A 12: 80,768,726 (GRCm39) F403Y possibly damaging Het
Plekhg1 T C 10: 3,913,805 (GRCm39) S1231P Het
Plekhg3 T A 12: 76,618,839 (GRCm39) M497K probably benign Het
Rpap1 T C 2: 119,604,669 (GRCm39) H413R probably damaging Het
Rragd A G 4: 32,995,924 (GRCm39) T90A probably damaging Het
Septin9 T C 11: 117,242,396 (GRCm39) M286T probably benign Het
Shpk GACCTTAGCCAGAAGGAGCCTTAGTTCATCAA GA 11: 73,113,996 (GRCm39) probably null Het
Slc22a2 T A 17: 12,838,757 (GRCm39) D528E probably benign Het
Slirp G A 12: 87,494,376 (GRCm39) R47K probably benign Het
Sncg T C 14: 34,096,474 (GRCm39) T22A possibly damaging Het
Tnfrsf21 A G 17: 43,398,801 (GRCm39) S636G probably damaging Het
Unc80 T G 1: 66,546,534 (GRCm39) S535R probably damaging Het
Vmn1r149 A T 7: 22,137,378 (GRCm39) S93T probably benign Het
Vps13d A G 4: 144,783,058 (GRCm39) Y3957H Het
Wdr35 T A 12: 9,036,000 (GRCm39) V257E possibly damaging Het
Wscd1 A G 11: 71,662,750 (GRCm39) T264A probably benign Het
Zfp266 G A 9: 20,413,337 (GRCm39) Q108* probably null Het
Zfp62 T A 11: 49,106,075 (GRCm39) S55R 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
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
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'- TGAATTAAAGGCACTAGGGGC -3'
(R):5'- GTGACCGCACCGTCATGG -3'

Sequencing Primer
(F):5'- AGTGGAGTATGCCTTTAATCCCAGC -3'
(R):5'- GTCATGGGCCGCATTGC -3'
Posted On 2022-02-07