Incidental Mutation 'R4523:Irag1'
ID 334308
Institutional Source Beutler Lab
Gene Symbol Irag1
Ensembl Gene ENSMUSG00000005611
Gene Name inositol 1,4,5-triphosphate receptor associated 1
Synonyms Ris1, Mrvi1
MMRRC Submission 042004-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.070) question?
Stock # R4523 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 110467473-110581668 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 110523048 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 338 (M338V)
Ref Sequence ENSEMBL: ENSMUSP00000114578 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005751] [ENSMUST00000125758] [ENSMUST00000127935] [ENSMUST00000154466]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000005751
AA Change: M273V

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000005751
Gene: ENSMUSG00000005611
AA Change: M273V

DomainStartEndE-ValueType
low complexity region 98 113 N/A INTRINSIC
low complexity region 138 160 N/A INTRINSIC
Pfam:MRVI1 265 856 1.8e-227 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000125758
AA Change: M338V

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000114578
Gene: ENSMUSG00000005611
AA Change: M338V

DomainStartEndE-ValueType
low complexity region 163 178 N/A INTRINSIC
low complexity region 203 225 N/A INTRINSIC
Pfam:MRVI1 336 921 1.5e-202 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000127935
AA Change: M132V

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000120045
Gene: ENSMUSG00000005611
AA Change: M132V

DomainStartEndE-ValueType
Pfam:MRVI1 124 715 7.9e-228 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135590
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142368
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149923
Predicted Effect probably benign
Transcript: ENSMUST00000154466
SMART Domains Protein: ENSMUSP00000120765
Gene: ENSMUSG00000005611

DomainStartEndE-ValueType
low complexity region 98 113 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 100% (61/61)
MGI Phenotype FUNCTION: This gene is a putative tumor suppressor gene that is frequently disrupted by mouse AIDS-related virus (MRV). The encoded protein participates in signaling by nitric oxide (NO) to inhibit intracellular calcium release and platelet aggregation in cardiovascular tissue. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2013]
PHENOTYPE: Mice homozygous for a knock-out allele show lower blood pressure, a slightly reduced heart rate, and failure of cGMP-mediated relaxation of receptor-triggered smooth muscle contraction; 50% of mice die prematurely with an enlarged stomach, a dilated cecum, pyloric stenosis and impaired GI motility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp8a1 G T 5: 67,824,943 (GRCm39) T796K probably benign Het
Atr T C 9: 95,744,916 (GRCm39) S78P probably damaging Het
Calb2 C T 8: 110,875,141 (GRCm39) probably null Het
Ccdc88c G T 12: 100,879,591 (GRCm39) S1843R possibly damaging Het
Cdca7 A G 2: 72,310,042 (GRCm39) S77G probably damaging Het
Cfap47 A T X: 78,553,601 (GRCm39) N291K possibly damaging Het
Cnot2 C T 10: 116,417,379 (GRCm39) probably benign Het
Cstf2t T A 19: 31,060,482 (GRCm39) V6D possibly damaging Het
Cybc1 A G 11: 121,114,934 (GRCm39) probably benign Het
Dido1 T C 2: 180,314,085 (GRCm39) I852V probably damaging Het
Dmgdh C T 13: 93,825,138 (GRCm39) Q154* probably null Het
Dnah12 T C 14: 26,491,979 (GRCm39) F1138S probably damaging Het
Dnah12 G A 14: 26,598,915 (GRCm39) A998T possibly damaging Het
Dusp5 T G 19: 53,526,032 (GRCm39) Y225D probably damaging Het
Fam193a G A 5: 34,600,715 (GRCm39) D601N probably benign Het
Fbxo41 A G 6: 85,461,024 (GRCm39) I228T probably damaging Het
Fmo2 T C 1: 162,715,277 (GRCm39) K115R probably benign Het
Gak G T 5: 108,724,432 (GRCm39) Q1093K probably benign Het
Gm5277 G T 3: 78,799,493 (GRCm39) noncoding transcript Het
Hgsnat A G 8: 26,458,389 (GRCm39) probably null Het
Hycc1 T C 5: 24,170,120 (GRCm39) T410A probably benign Het
Map3k3 G A 11: 106,039,694 (GRCm39) R278H probably damaging Het
Muc4 T C 16: 32,555,154 (GRCm39) probably benign Het
Nectin3 C A 16: 46,268,953 (GRCm39) R483L probably benign Het
Nop2 G T 6: 125,110,515 (GRCm39) R47L probably damaging Het
Ntng1 A G 3: 109,842,312 (GRCm39) S154P probably damaging Het
Olfml2b T C 1: 170,496,791 (GRCm39) I474T probably benign Het
Optc G T 1: 133,831,492 (GRCm39) T138K possibly damaging Het
Or7g25 T C 9: 19,160,525 (GRCm39) T57A probably damaging Het
Or8k22 C G 2: 86,163,644 (GRCm39) D19H probably benign Het
Orc4 G A 2: 48,827,501 (GRCm39) P31S probably benign Het
Pabir3 G A X: 52,382,376 (GRCm39) R94H possibly damaging Het
Pard3 C T 8: 128,125,108 (GRCm39) P421S probably benign Het
Pcdhb22 G T 18: 37,653,474 (GRCm39) E647D probably benign Het
Pclo A G 5: 14,730,006 (GRCm39) probably benign Het
Prkce G T 17: 86,798,178 (GRCm39) probably null Het
Prr12 T C 7: 44,697,947 (GRCm39) D656G unknown Het
Ptprk A T 10: 28,342,048 (GRCm39) D485V probably damaging Het
Ptprn2 T C 12: 116,839,620 (GRCm39) L381P probably damaging Het
Rnf144b T C 13: 47,361,013 (GRCm39) I51T probably benign Het
Rpl10l T C 12: 66,330,512 (GRCm39) D207G probably benign Het
Sh3glb2 A T 2: 30,240,711 (GRCm39) V118E probably damaging Het
Sipa1l2 C T 8: 126,219,163 (GRCm39) G58D probably damaging Het
Slc5a4a C T 10: 75,984,196 (GRCm39) A46V probably damaging Het
Spmip8 T A 8: 96,039,638 (GRCm39) Y18* probably null Het
Tgm7 C A 2: 120,929,069 (GRCm39) probably null Het
Tjap1 A G 17: 46,569,718 (GRCm39) V424A probably benign Het
Trpm6 A T 19: 18,773,864 (GRCm39) I414F probably damaging Het
Tsr3 C G 17: 25,460,723 (GRCm39) D196E probably benign Het
Ubqlnl C T 7: 103,798,925 (GRCm39) V191M probably benign Het
Vmn2r72 T A 7: 85,401,134 (GRCm39) H95L probably benign Het
Vmn2r97 T A 17: 19,149,333 (GRCm39) N240K probably benign Het
Xdh C A 17: 74,205,339 (GRCm39) G1042V probably damaging Het
Zcchc4 A G 5: 52,941,409 (GRCm39) D68G probably damaging Het
Other mutations in Irag1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01079:Irag1 APN 7 110,545,174 (GRCm39) missense possibly damaging 0.64
IGL01384:Irag1 APN 7 110,525,708 (GRCm39) missense possibly damaging 0.89
IGL01474:Irag1 APN 7 110,470,640 (GRCm39) missense possibly damaging 0.65
IGL02081:Irag1 APN 7 110,523,281 (GRCm39) critical splice acceptor site probably null
IGL02193:Irag1 APN 7 110,498,162 (GRCm39) missense probably damaging 1.00
IGL02537:Irag1 APN 7 110,470,680 (GRCm39) nonsense probably null
IGL03084:Irag1 APN 7 110,485,036 (GRCm39) splice site probably benign
IGL03264:Irag1 APN 7 110,525,553 (GRCm39) missense probably benign 0.00
hurricane UTSW 7 110,523,170 (GRCm39) missense probably benign 0.09
R0346:Irag1 UTSW 7 110,498,183 (GRCm39) missense probably damaging 1.00
R0401:Irag1 UTSW 7 110,476,104 (GRCm39) missense probably benign 0.09
R0731:Irag1 UTSW 7 110,476,107 (GRCm39) missense probably benign 0.00
R1168:Irag1 UTSW 7 110,495,138 (GRCm39) missense probably damaging 1.00
R1342:Irag1 UTSW 7 110,487,252 (GRCm39) missense probably benign 0.07
R1887:Irag1 UTSW 7 110,523,740 (GRCm39) critical splice donor site probably null
R2183:Irag1 UTSW 7 110,498,189 (GRCm39) missense probably damaging 1.00
R3417:Irag1 UTSW 7 110,476,161 (GRCm39) missense possibly damaging 0.90
R3736:Irag1 UTSW 7 110,523,170 (GRCm39) missense probably benign 0.09
R4063:Irag1 UTSW 7 110,522,984 (GRCm39) missense probably benign 0.38
R4436:Irag1 UTSW 7 110,476,124 (GRCm39) missense probably damaging 1.00
R4948:Irag1 UTSW 7 110,487,236 (GRCm39) missense probably damaging 1.00
R5070:Irag1 UTSW 7 110,524,519 (GRCm39) missense probably benign
R5085:Irag1 UTSW 7 110,470,700 (GRCm39) missense probably damaging 1.00
R5605:Irag1 UTSW 7 110,545,209 (GRCm39) missense possibly damaging 0.85
R6194:Irag1 UTSW 7 110,498,901 (GRCm39) missense probably damaging 1.00
R6218:Irag1 UTSW 7 110,476,112 (GRCm39) missense probably benign 0.00
R6273:Irag1 UTSW 7 110,470,790 (GRCm39) missense probably benign 0.01
R6608:Irag1 UTSW 7 110,487,758 (GRCm39) missense probably damaging 1.00
R6754:Irag1 UTSW 7 110,528,719 (GRCm39) missense probably damaging 1.00
R6835:Irag1 UTSW 7 110,520,541 (GRCm39) missense probably damaging 1.00
R7064:Irag1 UTSW 7 110,495,061 (GRCm39) missense probably damaging 1.00
R7304:Irag1 UTSW 7 110,498,931 (GRCm39) missense possibly damaging 0.77
R7412:Irag1 UTSW 7 110,522,963 (GRCm39) missense probably benign 0.06
R7420:Irag1 UTSW 7 110,470,680 (GRCm39) nonsense probably null
R7857:Irag1 UTSW 7 110,522,742 (GRCm39) nonsense probably null
R8078:Irag1 UTSW 7 110,498,942 (GRCm39) missense probably damaging 1.00
R8139:Irag1 UTSW 7 110,498,879 (GRCm39) critical splice donor site probably null
R8280:Irag1 UTSW 7 110,522,828 (GRCm39) missense possibly damaging 0.82
R8733:Irag1 UTSW 7 110,477,425 (GRCm39) missense probably benign 0.02
R8946:Irag1 UTSW 7 110,477,347 (GRCm39) critical splice donor site probably null
R9150:Irag1 UTSW 7 110,498,205 (GRCm39) missense probably benign 0.12
R9321:Irag1 UTSW 7 110,524,534 (GRCm39) missense probably benign 0.03
R9373:Irag1 UTSW 7 110,545,038 (GRCm39) critical splice donor site probably null
R9445:Irag1 UTSW 7 110,545,161 (GRCm39) missense possibly damaging 0.71
R9482:Irag1 UTSW 7 110,545,259 (GRCm39) missense probably benign 0.03
R9715:Irag1 UTSW 7 110,470,640 (GRCm39) missense possibly damaging 0.65
X0065:Irag1 UTSW 7 110,523,251 (GRCm39) missense probably benign 0.31
Z1176:Irag1 UTSW 7 110,523,206 (GRCm39) missense probably benign 0.00
Predicted Primers
Posted On 2015-08-18