Incidental Mutation 'R6194:Irag1'
ID 502791
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 044334-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.070) question?
Stock # R6194 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 110467473-110581668 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 110498901 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 377 (N377D)
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 damaging
Transcript: ENSMUST00000005751
AA Change: N518D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000005751
Gene: ENSMUSG00000005611
AA Change: N518D

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 damaging
Transcript: ENSMUST00000125758
AA Change: N583D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000114578
Gene: ENSMUSG00000005611
AA Change: N583D

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 damaging
Transcript: ENSMUST00000127935
AA Change: N377D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000120045
Gene: ENSMUSG00000005611
AA Change: N377D

DomainStartEndE-ValueType
Pfam:MRVI1 124 715 7.9e-228 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.6%
Validation Efficiency
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
5031410I06Rik T C 5: 26,309,033 (GRCm39) I90V probably benign Het
Afap1l2 T A 19: 56,911,383 (GRCm39) R370S probably damaging Het
Alcam A G 16: 52,088,761 (GRCm39) Y537H probably damaging Het
Araf G T X: 20,726,339 (GRCm39) R601L probably damaging Homo
Asap1 A G 15: 64,001,058 (GRCm39) S508P probably damaging Het
Atg5 T C 10: 44,170,612 (GRCm39) L86P probably damaging Het
Atp13a5 G A 16: 29,127,057 (GRCm39) P502S probably damaging Het
AW209491 T A 13: 14,811,705 (GRCm39) I186K possibly damaging Het
Baz1b T C 5: 135,272,744 (GRCm39) Y1354H probably damaging Het
Card6 A T 15: 5,127,926 (GRCm39) S1157T unknown Het
Chil6 A G 3: 106,312,192 (GRCm39) probably null Het
Chrna1 A G 2: 73,400,816 (GRCm39) V238A probably benign Het
Cluap1 A G 16: 3,747,770 (GRCm39) S308G probably benign Het
Cntnap4 A G 8: 113,602,061 (GRCm39) D1155G probably damaging Het
Cptp A G 4: 155,951,098 (GRCm39) F123L probably damaging Het
Elapor1 T C 3: 108,373,095 (GRCm39) I600V probably benign Het
Fbxw2 G A 2: 34,697,416 (GRCm39) T317I probably damaging Het
Gc A T 5: 89,589,438 (GRCm39) V197E probably benign Het
Gusb C T 5: 130,018,906 (GRCm39) V577M possibly damaging Het
Hectd1 A T 12: 51,795,228 (GRCm39) N2400K probably damaging Het
Hnrnph1 T A 11: 50,274,104 (GRCm39) D340E possibly damaging Het
Hs3st1 C A 5: 39,771,748 (GRCm39) K298N probably damaging Het
Hunk A T 16: 90,293,283 (GRCm39) T522S probably damaging Het
Ifit3 T C 19: 34,565,027 (GRCm39) F191S probably benign Het
Ifnab T A 4: 88,609,362 (GRCm39) K35* probably null Het
Ifnab G T 4: 88,609,363 (GRCm39) N34K probably damaging Het
Ighmbp2 C A 19: 3,312,003 (GRCm39) R917L possibly damaging Het
Igkv13-84 C T 6: 68,916,916 (GRCm39) A71V possibly damaging Het
Lim2 T A 7: 43,085,086 (GRCm39) C159S probably damaging Het
Lrrc56 T C 7: 140,785,564 (GRCm39) Y147H probably damaging Het
Ltn1 A G 16: 87,212,698 (GRCm39) L621P probably damaging Het
Mapk8ip1 C A 2: 92,219,589 (GRCm39) G81C probably damaging Het
Mboat2 T A 12: 24,996,637 (GRCm39) S213R probably benign Het
Mmel1 T A 4: 154,967,673 (GRCm39) C99* probably null Het
Myo9a A G 9: 59,777,033 (GRCm39) I1144V probably benign Het
Naa15 A G 3: 51,370,721 (GRCm39) T612A probably benign Het
Naalad2 C T 9: 18,262,443 (GRCm39) V362I probably benign Het
Nbeal1 A T 1: 60,296,643 (GRCm39) I1178F possibly damaging Het
Nras C A 3: 102,966,269 (GRCm39) A11E probably damaging Het
Or13f5 T A 4: 52,825,779 (GRCm39) C127* probably null Het
Or56a3b G T 7: 104,771,377 (GRCm39) V238L probably benign Het
Pcdhb7 A G 18: 37,475,199 (GRCm39) T112A probably damaging Het
Peg10 C CCCATCAGGA 6: 4,756,351 (GRCm39) probably benign Het
Pfkfb2 A G 1: 130,625,624 (GRCm39) *519Q probably null Het
Prodh A T 16: 17,890,381 (GRCm39) H515Q probably benign Het
Rbfox2 T C 15: 76,968,357 (GRCm39) T435A possibly damaging Het
Rbks T C 5: 31,824,234 (GRCm39) E87G probably benign Het
Scyl1 G T 19: 5,820,334 (GRCm39) Q167K possibly damaging Het
Serpina3i T A 12: 104,232,762 (GRCm39) D222E probably benign Het
Slc36a4 T A 9: 15,638,172 (GRCm39) C199* probably null Het
Slx1b C T 7: 126,291,503 (GRCm39) R187H possibly damaging Het
Stxbp5 A G 10: 9,693,083 (GRCm39) F348L probably damaging Het
Tbc1d2 C T 4: 46,629,912 (GRCm39) G252R probably benign Het
Tfpt A T 7: 3,632,026 (GRCm39) L28Q probably damaging Het
Trap1 G A 16: 3,872,664 (GRCm39) T335M possibly damaging Het
Zcchc2 T A 1: 105,918,847 (GRCm39) F110I probably damaging Het
Zfp345 A T 2: 150,314,551 (GRCm39) C329S 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
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
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 PCR Primer
(F):5'- ACCATCGCTCTCCTAAGGATC -3'
(R):5'- AGGGCTTGAGCAAGAATCCC -3'

Sequencing Primer
(F):5'- TCTCCTAAGGATCTGCCAGG -3'
(R):5'- TTGAGCAAGAATCCCACCCG -3'
Posted On 2018-02-27