Incidental Mutation 'R8403:Atp1a1'
ID 652261
Institutional Source Beutler Lab
Gene Symbol Atp1a1
Ensembl Gene ENSMUSG00000033161
Gene Name ATPase, Na+/K+ transporting, alpha 1 polypeptide
Synonyms Atpa-1
MMRRC Submission 067813-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8403 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 101483535-101512000 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 101494220 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 460 (I460N)
Ref Sequence ENSEMBL: ENSMUSP00000039657 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036493]
AlphaFold Q8VDN2
Predicted Effect probably damaging
Transcript: ENSMUST00000036493
AA Change: I460N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000039657
Gene: ENSMUSG00000033161
AA Change: I460N

DomainStartEndE-ValueType
low complexity region 21 28 N/A INTRINSIC
Cation_ATPase_N 42 116 5e-20 SMART
Pfam:E1-E2_ATPase 134 365 1.6e-59 PFAM
Pfam:Hydrolase 370 729 2.7e-19 PFAM
Pfam:HAD 373 726 1.3e-18 PFAM
Pfam:Cation_ATPase 426 521 2.2e-25 PFAM
Pfam:Cation_ATPase_C 799 1008 1.2e-46 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (43/43)
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 1 subunit. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2009]
PHENOTYPE: Mice homozygous for disruptions in this gene have a lethal phenotype. Heterozygotes display increased anxiety and decreased exploratory behavior in a new environment. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adora2b T A 11: 62,140,141 (GRCm39) C72S probably damaging Het
Atcay T C 10: 81,048,782 (GRCm39) Y183C probably damaging Het
Bhmt1b C T 18: 87,775,575 (GRCm39) S366F probably damaging Het
Celf4 T C 18: 25,637,327 (GRCm39) S223G possibly damaging Het
Ces2c T A 8: 105,574,714 (GRCm39) V57D probably damaging Het
Ces2f T C 8: 105,674,808 (GRCm39) V70A possibly damaging Het
Cntnap1 C T 11: 101,068,416 (GRCm39) P114S probably damaging Het
Cpsf1 A G 15: 76,484,483 (GRCm39) F666S probably damaging Het
Cuzd1 T A 7: 130,913,297 (GRCm39) D440V probably damaging Het
Dhx57 T C 17: 80,585,718 (GRCm39) E107G probably damaging Het
Dop1a G T 9: 86,382,925 (GRCm39) R286L probably damaging Het
Fam135a G A 1: 24,067,908 (GRCm39) T987I probably benign Het
Fastkd1 G T 2: 69,517,425 (GRCm39) Y818* probably null Het
Fer1l4 A C 2: 155,894,163 (GRCm39) F47V possibly damaging Het
Fryl A G 5: 73,275,790 (GRCm39) *125R probably null Het
Herc6 A G 6: 57,560,191 (GRCm39) D77G probably benign Het
Hmox1 T C 8: 75,823,959 (GRCm39) L209P probably damaging Het
Kcns3 A T 12: 11,141,654 (GRCm39) D348E probably benign Het
Lama1 T A 17: 68,052,918 (GRCm39) I417N Het
Lmo7 T C 14: 102,139,800 (GRCm39) S1028P probably benign Het
Lrrc37a C G 11: 103,392,411 (GRCm39) E1005Q probably benign Het
Mis18bp1 A T 12: 65,201,585 (GRCm39) I372K possibly damaging Het
Nr4a3 A G 4: 48,051,348 (GRCm39) D34G probably damaging Het
Or4c113 A T 2: 88,884,948 (GRCm39) V274D probably benign Het
Parp12 T C 6: 39,068,279 (GRCm39) D496G probably benign Het
Rom1 A G 19: 8,905,244 (GRCm39) V282A probably benign Het
Rp1l1 G A 14: 64,266,258 (GRCm39) V615I probably benign Het
Rpgrip1 A G 14: 52,389,658 (GRCm39) probably null Het
Ryr2 A G 13: 11,699,364 (GRCm39) I2959T possibly damaging Het
Sema4a T G 3: 88,359,341 (GRCm39) K117Q probably damaging Het
Slc22a29 A G 19: 8,139,004 (GRCm39) M486T possibly damaging Het
Sntb2 T A 8: 107,728,166 (GRCm39) C371* probably null Het
Spata31d1c A G 13: 65,184,044 (GRCm39) T529A probably benign Het
Tchp G T 5: 114,846,827 (GRCm39) R38L possibly damaging Het
Tnpo2 T C 8: 85,773,926 (GRCm39) V320A probably benign Het
Trim50 A T 5: 135,392,646 (GRCm39) D187V probably damaging Het
Ttl A G 2: 128,923,163 (GRCm39) E168G possibly damaging Het
Tuba1c T A 15: 98,931,985 (GRCm39) I5N probably damaging Het
Tyr C T 7: 87,087,175 (GRCm39) G446R probably damaging Het
Vps35 C T 8: 86,001,487 (GRCm39) V444I probably benign Het
Vstm2b T C 7: 40,551,899 (GRCm39) S76P probably damaging Het
Other mutations in Atp1a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01396:Atp1a1 APN 3 101,498,769 (GRCm39) missense probably damaging 1.00
IGL01700:Atp1a1 APN 3 101,501,574 (GRCm39) missense possibly damaging 0.95
IGL01836:Atp1a1 APN 3 101,498,730 (GRCm39) missense probably damaging 1.00
IGL01863:Atp1a1 APN 3 101,499,205 (GRCm39) nonsense probably null
IGL02021:Atp1a1 APN 3 101,501,524 (GRCm39) missense probably benign 0.02
IGL02078:Atp1a1 APN 3 101,499,179 (GRCm39) missense probably damaging 1.00
IGL02873:Atp1a1 APN 3 101,483,894 (GRCm39) missense probably benign 0.16
IGL02934:Atp1a1 APN 3 101,484,308 (GRCm39) nonsense probably null
IGL03068:Atp1a1 APN 3 101,491,175 (GRCm39) missense probably benign 0.26
PIT4453001:Atp1a1 UTSW 3 101,488,495 (GRCm39) missense probably benign 0.01
R0009:Atp1a1 UTSW 3 101,487,151 (GRCm39) missense possibly damaging 0.67
R0506:Atp1a1 UTSW 3 101,497,128 (GRCm39) missense probably damaging 0.96
R0724:Atp1a1 UTSW 3 101,499,755 (GRCm39) missense possibly damaging 0.50
R0826:Atp1a1 UTSW 3 101,492,169 (GRCm39) missense probably damaging 0.99
R1457:Atp1a1 UTSW 3 101,497,782 (GRCm39) missense probably damaging 1.00
R1732:Atp1a1 UTSW 3 101,492,115 (GRCm39) missense probably damaging 1.00
R1843:Atp1a1 UTSW 3 101,489,333 (GRCm39) missense probably benign 0.43
R2172:Atp1a1 UTSW 3 101,497,864 (GRCm39) missense probably benign
R3770:Atp1a1 UTSW 3 101,488,510 (GRCm39) missense probably benign 0.17
R3905:Atp1a1 UTSW 3 101,497,928 (GRCm39) missense probably benign 0.00
R4602:Atp1a1 UTSW 3 101,494,259 (GRCm39) missense probably benign 0.00
R4611:Atp1a1 UTSW 3 101,494,259 (GRCm39) missense probably benign 0.00
R4715:Atp1a1 UTSW 3 101,499,122 (GRCm39) missense possibly damaging 0.90
R4777:Atp1a1 UTSW 3 101,502,312 (GRCm39) critical splice donor site probably null
R4795:Atp1a1 UTSW 3 101,491,091 (GRCm39) missense probably benign 0.15
R5030:Atp1a1 UTSW 3 101,487,133 (GRCm39) missense probably benign 0.22
R5066:Atp1a1 UTSW 3 101,489,420 (GRCm39) missense probably damaging 0.98
R5165:Atp1a1 UTSW 3 101,489,105 (GRCm39) missense probably benign 0.01
R5297:Atp1a1 UTSW 3 101,498,443 (GRCm39) missense possibly damaging 0.82
R5307:Atp1a1 UTSW 3 101,497,280 (GRCm39) missense probably damaging 1.00
R5379:Atp1a1 UTSW 3 101,489,411 (GRCm39) missense probably benign 0.01
R5495:Atp1a1 UTSW 3 101,498,741 (GRCm39) missense probably benign 0.01
R5946:Atp1a1 UTSW 3 101,497,090 (GRCm39) missense probably benign 0.12
R6125:Atp1a1 UTSW 3 101,498,023 (GRCm39) missense probably damaging 1.00
R6789:Atp1a1 UTSW 3 101,493,614 (GRCm39) missense possibly damaging 0.71
R7339:Atp1a1 UTSW 3 101,497,188 (GRCm39) missense probably benign 0.44
R7552:Atp1a1 UTSW 3 101,489,437 (GRCm39) nonsense probably null
R7825:Atp1a1 UTSW 3 101,493,485 (GRCm39) missense probably benign 0.00
R8098:Atp1a1 UTSW 3 101,489,365 (GRCm39) missense probably damaging 0.97
R8175:Atp1a1 UTSW 3 101,492,170 (GRCm39) missense possibly damaging 0.79
R8281:Atp1a1 UTSW 3 101,486,940 (GRCm39) missense probably benign 0.12
R8435:Atp1a1 UTSW 3 101,490,078 (GRCm39) missense probably benign
R8461:Atp1a1 UTSW 3 101,496,405 (GRCm39) missense probably benign 0.01
R8772:Atp1a1 UTSW 3 101,487,124 (GRCm39) missense probably benign
R8782:Atp1a1 UTSW 3 101,501,533 (GRCm39) missense possibly damaging 0.63
R8919:Atp1a1 UTSW 3 101,498,547 (GRCm39) missense probably damaging 1.00
R9066:Atp1a1 UTSW 3 101,489,338 (GRCm39) missense probably damaging 1.00
R9227:Atp1a1 UTSW 3 101,499,750 (GRCm39) missense probably damaging 1.00
R9712:Atp1a1 UTSW 3 101,498,757 (GRCm39) missense probably benign 0.06
X0019:Atp1a1 UTSW 3 101,501,529 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- AACCTGAGTTTGGAATGTCTCTTC -3'
(R):5'- TGCCGTGTATGCTGAAGGAG -3'

Sequencing Primer
(F):5'- GAGTTTGGAATGTCTCTTCCTCTCG -3'
(R):5'- ACTGTGAGCAGCCTGGTC -3'
Posted On 2020-10-20