Incidental Mutation 'R0026:Casq1'
ID 18679
Institutional Source Beutler Lab
Gene Symbol Casq1
Ensembl Gene ENSMUSG00000007122
Gene Name calsequestrin 1
Synonyms CSQ-1, CSQ, sCSQ, CSQ1
MMRRC Submission 038321-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0026 (G1)
Quality Score
Status Validated
Chromosome 1
Chromosomal Location 172037461-172047435 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to C at 172046967 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000129647 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003554] [ENSMUST00000111243] [ENSMUST00000170700]
AlphaFold O09165
Predicted Effect probably benign
Transcript: ENSMUST00000003554
SMART Domains Protein: ENSMUSP00000003554
Gene: ENSMUSG00000007122

DomainStartEndE-ValueType
Pfam:Calsequestrin 11 402 5.3e-238 PFAM
Pfam:Thioredoxin_6 186 379 2e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111243
SMART Domains Protein: ENSMUSP00000106874
Gene: ENSMUSG00000007107

DomainStartEndE-ValueType
low complexity region 33 50 N/A INTRINSIC
Cation_ATPase_N 51 125 1.22e-14 SMART
Pfam:E1-E2_ATPase 144 375 2.6e-59 PFAM
Pfam:Hydrolase 380 738 8.1e-19 PFAM
Pfam:HAD 383 735 1.6e-17 PFAM
Pfam:Cation_ATPase 437 531 9.2e-25 PFAM
Pfam:Cation_ATPase_C 808 1017 1.2e-47 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000170700
SMART Domains Protein: ENSMUSP00000129647
Gene: ENSMUSG00000007122

DomainStartEndE-ValueType
Pfam:Calsequestrin 11 94 9.7e-38 PFAM
Pfam:Calsequestrin 89 156 6.9e-38 PFAM
Coding Region Coverage
  • 1x: 78.7%
  • 3x: 68.7%
  • 10x: 42.4%
  • 20x: 22.6%
Validation Efficiency 96% (75/78)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the skeletal muscle specific member of the calsequestrin protein family. Calsequestrin functions as a luminal sarcoplasmic reticulum calcium sensor in both cardiac and skeletal muscle cells. This protein, also known as calmitine, functions as a calcium regulator in the mitochondria of skeletal muscle. This protein is absent in patients with Duchenne and Becker types of muscular dystrophy. [provided by RefSeq, Jun 2013]
PHENOTYPE: Mice homozygous for an insertional mutation that inactivates the gene exhibit structural alterations of the Ca2+ release units, an increased frequency of mitochondria, and significantly impaired calcium handling in skeletal muscle. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 C T 7: 120,077,146 (GRCm39) probably benign Het
Acot10 G A 15: 20,666,322 (GRCm39) L140F probably benign Het
Asph A C 4: 9,601,361 (GRCm39) S129A probably damaging Het
Atrn T C 2: 130,799,840 (GRCm39) Y406H probably damaging Het
B4galt3 C T 1: 171,101,831 (GRCm39) probably benign Het
BC016579 T C 16: 45,460,730 (GRCm39) T113A probably benign Het
Bmpr1b A G 3: 141,576,494 (GRCm39) L113P probably benign Het
Ccdc187 T C 2: 26,171,365 (GRCm39) D371G probably benign Het
Clstn1 G A 4: 149,719,253 (GRCm39) V361M probably damaging Het
Cyp4b1 C T 4: 115,504,718 (GRCm39) G56D possibly damaging Het
Dock5 C A 14: 68,083,530 (GRCm39) E126D probably benign Het
Exph5 A T 9: 53,287,779 (GRCm39) D1620V probably benign Het
Fancd2os G T 6: 113,574,652 (GRCm39) T118N probably damaging Het
Fli1 A G 9: 32,387,880 (GRCm39) Y37H probably damaging Het
Gm17521 G A X: 121,939,239 (GRCm39) S43L probably benign Het
Gnb3 A G 6: 124,814,380 (GRCm39) V135A probably benign Het
Ibtk A G 9: 85,572,356 (GRCm39) V1278A probably benign Het
Ighv1-58 G A 12: 115,275,907 (GRCm39) T77I probably benign Het
Lgsn T A 1: 31,242,524 (GRCm39) V202D probably damaging Het
Madd A G 2: 91,006,053 (GRCm39) F381L possibly damaging Het
Ntf3 T A 6: 126,078,768 (GRCm39) N246I probably damaging Het
Pds5b G A 5: 150,673,295 (GRCm39) probably benign Het
Ppp3cb C T 14: 20,581,836 (GRCm39) V60I probably benign Het
Prc1 T C 7: 79,960,809 (GRCm39) probably benign Het
Prpf31 T A 7: 3,642,667 (GRCm39) N413K probably benign Het
Rapgef5 T C 12: 117,652,896 (GRCm39) S307P probably benign Het
Rbfox2 T C 15: 76,968,357 (GRCm39) T435A possibly damaging Het
Senp1 T C 15: 97,974,549 (GRCm39) R88G probably damaging Het
Slc35b1 T C 11: 95,281,468 (GRCm39) S294P probably benign Het
Slc44a5 G A 3: 153,945,907 (GRCm39) probably benign Het
Spata31e2 T A 1: 26,722,450 (GRCm39) D910V probably benign Het
Taf1d T A 9: 15,219,944 (GRCm39) S64R probably damaging Het
Trim6 T A 7: 103,875,016 (GRCm39) probably null Het
Ttn T C 2: 76,599,534 (GRCm39) T19186A probably damaging Het
Uchl4 A T 9: 64,142,653 (GRCm39) probably null Het
Usp32 T C 11: 84,922,900 (GRCm39) S673G possibly damaging Het
Utrn T C 10: 12,601,940 (GRCm39) probably benign Het
Vps13b T C 15: 35,923,447 (GRCm39) I3774T possibly damaging Het
Vwa3a A G 7: 120,379,434 (GRCm39) Q513R probably damaging Het
Yipf1 T A 4: 107,202,357 (GRCm39) L240* probably null Het
Other mutations in Casq1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02165:Casq1 APN 1 172,040,948 (GRCm39) missense probably damaging 0.96
IGL02699:Casq1 APN 1 172,047,263 (GRCm39) start gained probably benign
IGL02756:Casq1 APN 1 172,042,672 (GRCm39) missense probably damaging 1.00
PIT4377001:Casq1 UTSW 1 172,039,568 (GRCm39) missense probably benign 0.15
R0026:Casq1 UTSW 1 172,046,967 (GRCm39) splice site probably benign
R0124:Casq1 UTSW 1 172,037,992 (GRCm39) missense probably damaging 1.00
R0485:Casq1 UTSW 1 172,037,957 (GRCm39) unclassified probably benign
R1982:Casq1 UTSW 1 172,043,097 (GRCm39) missense probably damaging 1.00
R2095:Casq1 UTSW 1 172,043,529 (GRCm39) missense probably benign 0.26
R2097:Casq1 UTSW 1 172,037,988 (GRCm39) missense probably damaging 1.00
R3940:Casq1 UTSW 1 172,047,103 (GRCm39) missense possibly damaging 0.91
R4654:Casq1 UTSW 1 172,037,965 (GRCm39) unclassified probably benign
R4790:Casq1 UTSW 1 172,044,404 (GRCm39) missense probably damaging 1.00
R5002:Casq1 UTSW 1 172,040,945 (GRCm39) missense possibly damaging 0.50
R5187:Casq1 UTSW 1 172,040,641 (GRCm39) missense possibly damaging 0.54
R5307:Casq1 UTSW 1 172,046,983 (GRCm39) missense probably damaging 1.00
R5973:Casq1 UTSW 1 172,047,068 (GRCm39) missense probably damaging 1.00
R6251:Casq1 UTSW 1 172,044,407 (GRCm39) missense probably benign 0.17
R6768:Casq1 UTSW 1 172,047,245 (GRCm39) missense probably benign 0.04
R7380:Casq1 UTSW 1 172,044,416 (GRCm39) missense probably benign 0.07
R9014:Casq1 UTSW 1 172,038,064 (GRCm39) missense probably damaging 1.00
R9292:Casq1 UTSW 1 172,043,114 (GRCm39) missense probably damaging 1.00
R9739:Casq1 UTSW 1 172,043,051 (GRCm39) missense possibly damaging 0.93
Z1176:Casq1 UTSW 1 172,043,481 (GRCm39) nonsense probably null
Posted On 2013-03-25