Incidental Mutation 'R4501:Atp2a1'
ID 331812
Institutional Source Beutler Lab
Gene Symbol Atp2a1
Ensembl Gene ENSMUSG00000030730
Gene Name ATPase, Ca++ transporting, cardiac muscle, fast twitch 1
Synonyms SERCA1
MMRRC Submission 041753-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4501 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 126045032-126062245 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 126052555 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 388 (T388I)
Ref Sequence ENSEMBL: ENSMUSP00000032974 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032974]
AlphaFold Q8R429
Predicted Effect probably benign
Transcript: ENSMUST00000032974
AA Change: T388I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000032974
Gene: ENSMUSG00000030730
AA Change: T388I

DomainStartEndE-ValueType
Cation_ATPase_N 3 77 4.39e-16 SMART
Pfam:E1-E2_ATPase 92 340 1.5e-66 PFAM
Pfam:Hydrolase 345 715 7.5e-20 PFAM
Pfam:HAD 348 712 1.2e-18 PFAM
Pfam:Cation_ATPase 418 528 3.2e-23 PFAM
Pfam:Hydrolase_3 683 747 2.3e-7 PFAM
Pfam:Cation_ATPase_C 784 987 4.8e-46 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133300
Meta Mutation Damage Score 0.1981 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.0%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of the SERCA Ca(2+)-ATPases, which are intracellular pumps located in the sarcoplasmic or endoplasmic reticula of muscle cells. This enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen, and is involved in muscular excitation and contraction. Mutations in this gene cause some autosomal recessive forms of Brody disease, characterized by increasing impairment of muscular relaxation during exercise. Alternative splicing results in three transcript variants encoding different isoforms. [provided by RefSeq, Oct 2013]
PHENOTYPE: Homozygous mutation of this gene results in perinatal lethality. Mutant neonates display respiratory distress, progressive cyanosis, and die within 30 minutes-2 hours after birth. Lung tissues and the diaphragm muscle show aberrant morphology. [provided by MGI curators]
Allele List at MGI

All alleles(4) : Targeted, knock-out(1) Targeted, other(2) Gene trapped(1)

Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acin1 A G 14: 54,924,044 (GRCm39) V65A probably damaging Het
Ankrd28 A G 14: 31,428,753 (GRCm39) L956S probably damaging Het
AU018091 A G 7: 3,208,919 (GRCm39) V389A probably benign Het
Cdh2 A G 18: 16,762,642 (GRCm39) V434A possibly damaging Het
Dennd4a G A 9: 64,817,405 (GRCm39) D1680N possibly damaging Het
Dnah2 T A 11: 69,368,485 (GRCm39) M1717L probably benign Het
Dusp6 T A 10: 99,100,457 (GRCm39) L151Q probably benign Het
Hc A T 2: 34,887,488 (GRCm39) probably null Het
Hmcn1 A T 1: 150,509,417 (GRCm39) S3644T probably damaging Het
Kcnt2 T C 1: 140,480,718 (GRCm39) I761T probably damaging Het
Mmd2 A G 5: 142,560,965 (GRCm39) V90A probably benign Het
Ncf2 C G 1: 152,710,784 (GRCm39) Q432E probably benign Het
Nxn T C 11: 76,165,438 (GRCm39) E172G probably damaging Het
P2ry12 A G 3: 59,125,078 (GRCm39) I199T probably damaging Het
Phldb3 A G 7: 24,311,986 (GRCm39) E100G probably benign Het
Pidd1 A G 7: 141,021,356 (GRCm39) probably benign Het
Pldi G T 10: 60,764,188 (GRCm39) noncoding transcript Het
Plk5 T C 10: 80,195,305 (GRCm39) C208R probably benign Het
Ptpn12 G T 5: 21,224,278 (GRCm39) A105E probably damaging Het
Pusl1 T C 4: 155,973,999 (GRCm39) T252A probably benign Het
Rpl13a T C 7: 44,775,564 (GRCm39) H95R probably benign Het
Sh3d21 GAATCTCCTGGGAAAATC GAATC 4: 126,056,652 (GRCm39) probably null Het
Slc30a4 A G 2: 122,527,136 (GRCm39) I370T probably benign Het
Taf1c A G 8: 120,326,168 (GRCm39) F565L probably damaging Het
Tdrd9 A G 12: 112,009,243 (GRCm39) K1050E probably benign Het
Tnrc6c T A 11: 117,613,324 (GRCm39) L494Q probably damaging Het
Ttn T A 2: 76,624,991 (GRCm39) I13450L possibly damaging Het
Usp34 C A 11: 23,351,529 (GRCm39) P1439Q probably damaging Het
Usp5 C G 6: 124,799,593 (GRCm39) K318N possibly damaging Het
Vmn1r80 A G 7: 11,927,318 (GRCm39) N143D probably benign Het
Zbtb44 G A 9: 30,965,462 (GRCm39) V291I probably damaging Het
Other mutations in Atp2a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00430:Atp2a1 APN 7 126,046,388 (GRCm39) nonsense probably null
IGL00474:Atp2a1 APN 7 126,049,466 (GRCm39) nonsense probably null
IGL00500:Atp2a1 APN 7 126,046,388 (GRCm39) nonsense probably null
IGL01112:Atp2a1 APN 7 126,049,479 (GRCm39) missense probably benign 0.13
IGL01380:Atp2a1 APN 7 126,047,942 (GRCm39) missense possibly damaging 0.84
IGL01503:Atp2a1 APN 7 126,047,750 (GRCm39) missense probably damaging 1.00
IGL01630:Atp2a1 APN 7 126,049,437 (GRCm39) missense probably benign 0.00
IGL01679:Atp2a1 APN 7 126,055,981 (GRCm39) missense probably benign 0.00
IGL01729:Atp2a1 APN 7 126,057,106 (GRCm39) missense probably damaging 0.99
IGL02290:Atp2a1 APN 7 126,051,821 (GRCm39) splice site probably benign
IGL02929:Atp2a1 APN 7 126,056,116 (GRCm39) missense probably damaging 1.00
IGL02951:Atp2a1 APN 7 126,049,399 (GRCm39) missense possibly damaging 0.58
IGL03249:Atp2a1 APN 7 126,061,977 (GRCm39) missense probably benign 0.12
1mM(1):Atp2a1 UTSW 7 126,046,081 (GRCm39) missense probably damaging 1.00
R0052:Atp2a1 UTSW 7 126,057,069 (GRCm39) splice site probably benign
R0052:Atp2a1 UTSW 7 126,057,069 (GRCm39) splice site probably benign
R0070:Atp2a1 UTSW 7 126,046,624 (GRCm39) missense probably benign 0.03
R0070:Atp2a1 UTSW 7 126,046,624 (GRCm39) missense probably benign 0.03
R0121:Atp2a1 UTSW 7 126,057,116 (GRCm39) missense probably damaging 1.00
R0398:Atp2a1 UTSW 7 126,049,590 (GRCm39) unclassified probably benign
R0578:Atp2a1 UTSW 7 126,049,315 (GRCm39) missense probably benign
R0626:Atp2a1 UTSW 7 126,046,162 (GRCm39) critical splice acceptor site probably null
R0739:Atp2a1 UTSW 7 126,047,428 (GRCm39) missense possibly damaging 0.87
R1558:Atp2a1 UTSW 7 126,051,844 (GRCm39) missense possibly damaging 0.88
R1700:Atp2a1 UTSW 7 126,062,081 (GRCm39) missense probably damaging 1.00
R1748:Atp2a1 UTSW 7 126,058,780 (GRCm39) missense possibly damaging 0.67
R1799:Atp2a1 UTSW 7 126,049,314 (GRCm39) missense probably benign 0.27
R1808:Atp2a1 UTSW 7 126,052,573 (GRCm39) missense probably damaging 0.97
R2058:Atp2a1 UTSW 7 126,046,844 (GRCm39) missense possibly damaging 0.60
R2143:Atp2a1 UTSW 7 126,047,897 (GRCm39) nonsense probably null
R2427:Atp2a1 UTSW 7 126,045,755 (GRCm39) makesense probably null
R3113:Atp2a1 UTSW 7 126,047,541 (GRCm39) missense probably damaging 1.00
R4604:Atp2a1 UTSW 7 126,047,795 (GRCm39) missense probably damaging 0.96
R4934:Atp2a1 UTSW 7 126,052,600 (GRCm39) missense probably benign
R4939:Atp2a1 UTSW 7 126,049,288 (GRCm39) missense probably benign
R5646:Atp2a1 UTSW 7 126,052,277 (GRCm39) missense probably benign
R6093:Atp2a1 UTSW 7 126,046,093 (GRCm39) missense probably damaging 1.00
R6556:Atp2a1 UTSW 7 126,049,434 (GRCm39) missense probably benign 0.37
R6908:Atp2a1 UTSW 7 126,047,707 (GRCm39) critical splice donor site probably null
R6911:Atp2a1 UTSW 7 126,056,008 (GRCm39) missense probably damaging 1.00
R7206:Atp2a1 UTSW 7 126,047,144 (GRCm39) missense probably benign 0.01
R7354:Atp2a1 UTSW 7 126,048,028 (GRCm39) missense probably damaging 1.00
R7363:Atp2a1 UTSW 7 126,062,061 (GRCm39) missense possibly damaging 0.88
R7501:Atp2a1 UTSW 7 126,049,344 (GRCm39) missense probably benign 0.29
R7560:Atp2a1 UTSW 7 126,058,828 (GRCm39) missense possibly damaging 0.95
R7716:Atp2a1 UTSW 7 126,061,359 (GRCm39) missense possibly damaging 0.86
R7772:Atp2a1 UTSW 7 126,047,707 (GRCm39) critical splice donor site probably null
R8039:Atp2a1 UTSW 7 126,047,977 (GRCm39) missense probably damaging 0.99
R8391:Atp2a1 UTSW 7 126,047,888 (GRCm39) missense possibly damaging 0.94
R8478:Atp2a1 UTSW 7 126,047,502 (GRCm39) missense probably damaging 1.00
R9020:Atp2a1 UTSW 7 126,046,135 (GRCm39) missense probably benign
X0022:Atp2a1 UTSW 7 126,047,422 (GRCm39) missense possibly damaging 0.49
X0060:Atp2a1 UTSW 7 126,062,054 (GRCm39) missense probably benign 0.11
Predicted Primers PCR Primer
(F):5'- GGCTTATCATTCTTCAAGCTGGC -3'
(R):5'- TAGGCCACTGATGAAGAACATG -3'

Sequencing Primer
(F):5'- TCTTCAAGCTGGCATCAAGG -3'
(R):5'- TTATTGCAAAACAAGGAATGACAGG -3'
Posted On 2015-07-21