Incidental Mutation 'R9150:Irag1'
ID 694966
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 068938-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.072) question?
Stock # R9150 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 110467473-110581668 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 110498205 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 397 (T397A)
Ref Sequence ENSEMBL: ENSMUSP00000120045 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005751] [ENSMUST00000125758] [ENSMUST00000127935]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000005751
AA Change: T538A

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000005751
Gene: ENSMUSG00000005611
AA Change: T538A

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: T603A

PolyPhen 2 Score 0.121 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000114578
Gene: ENSMUSG00000005611
AA Change: T603A

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: T397A

PolyPhen 2 Score 0.121 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000120045
Gene: ENSMUSG00000005611
AA Change: T397A

DomainStartEndE-ValueType
Pfam:MRVI1 124 715 7.9e-228 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 98% (56/57)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actl6b CTCCGGTGAGTGCCTCATCC CTCC 5: 137,553,354 (GRCm39) probably null Het
Ampd1 A T 3: 102,988,359 (GRCm39) I101F possibly damaging Het
Arhgap11a A G 2: 113,673,614 (GRCm39) V92A possibly damaging Het
Arih1 C A 9: 59,344,069 (GRCm39) L189F possibly damaging Het
B4galt3 A G 1: 171,103,899 (GRCm39) R379G probably benign Het
Capn12 A G 7: 28,590,378 (GRCm39) N642D probably benign Het
Cdc42ep3 T C 17: 79,642,299 (GRCm39) H207R probably benign Het
Dcps A T 9: 35,035,938 (GRCm39) L316H probably damaging Het
Dmgdh A G 13: 93,825,103 (GRCm39) Y142C probably damaging Het
Elmo2 A G 2: 165,140,607 (GRCm39) V300A probably damaging Het
Eml6 A T 11: 29,755,791 (GRCm39) V821E probably benign Het
Fam181a A T 12: 103,282,139 (GRCm39) N15Y probably damaging Het
Gm26657 G T 4: 56,740,835 (GRCm39) E7* probably null Het
Gm8267 A T 14: 44,955,362 (GRCm39) S220T probably benign Het
Gpld1 A T 13: 25,146,305 (GRCm39) Y183F probably damaging Het
Gpr158 G A 2: 21,831,251 (GRCm39) G784R probably benign Het
Grm2 A G 9: 106,524,657 (GRCm39) L215P Het
Gtpbp1 A G 15: 79,592,165 (GRCm39) D252G probably damaging Het
Heatr5b A G 17: 79,103,448 (GRCm39) V1135A probably benign Het
Lrrc8e A C 8: 4,286,030 (GRCm39) K752Q probably benign Het
Ltbp2 G A 12: 84,837,864 (GRCm39) P1192L probably benign Het
Mapre2 A G 18: 23,991,208 (GRCm39) T201A probably benign Het
Mcm9 A T 10: 53,502,110 (GRCm39) N85K Het
Mdga1 T C 17: 30,057,420 (GRCm39) T92A probably damaging Het
Nemf A C 12: 69,387,820 (GRCm39) D421E probably benign Het
Oga A T 19: 45,771,421 (GRCm39) V50E probably benign Het
Or13g1 G C 7: 85,955,942 (GRCm39) F126L probably damaging Het
Or5k14 G T 16: 58,693,005 (GRCm39) C169* probably null Het
Or5m3 A T 2: 85,838,626 (GRCm39) K169* probably null Het
Or8k53 A T 2: 86,177,336 (GRCm39) M258K probably damaging Het
Pcdhga5 A C 18: 37,827,933 (GRCm39) N127T probably damaging Het
Phyhipl A T 10: 70,404,887 (GRCm39) V107E probably damaging Het
Pkd1l1 G A 11: 8,786,256 (GRCm39) R2383C Het
Ppp1r16a G A 15: 76,575,054 (GRCm39) probably benign Het
Pramel20 A G 4: 143,298,531 (GRCm39) Y158C probably benign Het
Rnf41 T C 10: 128,272,399 (GRCm39) V142A Het
Sgcd C T 11: 46,870,170 (GRCm39) V264I probably damaging Het
Six2 A G 17: 85,992,763 (GRCm39) S247P probably benign Het
Slc17a7 T G 7: 44,820,167 (GRCm39) Y241D probably damaging Het
Slc30a5 T A 13: 100,939,915 (GRCm39) K724* probably null Het
Slitrk1 T A 14: 109,149,101 (GRCm39) I537F possibly damaging Het
Sp140l2 T A 1: 85,091,359 (GRCm39) Q33L probably damaging Het
Spen C T 4: 141,244,468 (GRCm39) R189Q unknown Het
Srd5a3 T A 5: 76,297,615 (GRCm39) L139Q probably damaging Het
Tgfbrap1 A T 1: 43,114,985 (GRCm39) Y38* probably null Het
Tln2 A T 9: 67,128,778 (GRCm39) M1437K probably damaging Het
Tmem87b T C 2: 128,687,401 (GRCm39) I467T probably damaging Het
Tnfrsf21 T A 17: 43,398,691 (GRCm39) I599N probably damaging Het
Trmt112 T A 19: 6,887,620 (GRCm39) L23Q probably damaging Het
Tsc22d1 T A 14: 76,654,056 (GRCm39) N178K probably damaging Het
Ttc23 A G 7: 67,375,850 (GRCm39) Y476C probably damaging Het
Twf1 A T 15: 94,484,274 (GRCm39) W83R probably damaging Het
Vmn2r14 T A 5: 109,367,783 (GRCm39) H403L probably damaging Het
Wiz A T 17: 32,586,809 (GRCm39) I167N probably benign Het
Zdhhc22 G A 12: 87,035,192 (GRCm39) P87S probably benign Het
Zfp618 C T 4: 63,039,603 (GRCm39) Q401* probably null Het
Zfp715 T A 7: 42,948,713 (GRCm39) I416F possibly 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
R4523:Irag1 UTSW 7 110,523,048 (GRCm39) missense probably benign 0.02
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
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 PCR Primer
(F):5'- AAGACACTCTCCTTGCCCTTG -3'
(R):5'- CCTGGGCTTGTCTCATGAAAATG -3'

Sequencing Primer
(F):5'- CCCTTGTTTGTGTCATGGTAC -3'
(R):5'- AGAAAGTTCTGTGACCCCTG -3'
Posted On 2022-01-20