Incidental Mutation 'R6741:Rigi'
ID 530438
Institutional Source Beutler Lab
Gene Symbol Rigi
Ensembl Gene ENSMUSG00000040296
Gene Name RNA sensor RIG-I
Synonyms RIG-I, DEAD (Asp-Glu-Ala-Asp) box polypeptide 58, Ddx58, 6430573D20Rik
MMRRC Submission 044858-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.143) question?
Stock # R6741 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 40203773-40239828 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 40211624 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 648 (I648T)
Ref Sequence ENSEMBL: ENSMUSP00000042433 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037907] [ENSMUST00000142055]
AlphaFold Q6Q899
PDB Structure Mouse RIG-I ATPase Domain [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000037907
AA Change: I648T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000042433
Gene: ENSMUSG00000040296
AA Change: I648T

DomainStartEndE-ValueType
Pfam:CARD_2 1 93 1.2e-31 PFAM
Pfam:CARD_2 99 189 6.2e-28 PFAM
DEXDc 240 453 8.61e-26 SMART
low complexity region 582 600 N/A INTRINSIC
HELICc 642 735 1.32e-12 SMART
Pfam:RIG-I_C-RD 807 924 4.4e-39 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135966
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136435
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137903
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140616
Predicted Effect probably damaging
Transcript: ENSMUST00000142055
AA Change: I603T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000115052
Gene: ENSMUSG00000040296
AA Change: I603T

DomainStartEndE-ValueType
PDB:4NQK|D 1 153 3e-53 PDB
DEXDc 195 408 8.61e-26 SMART
low complexity region 537 555 N/A INTRINSIC
HELICc 597 690 1.32e-12 SMART
Meta Mutation Damage Score 0.6771 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.0%
Validation Efficiency 97% (34/35)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases which are implicated in a number of cellular processes involving RNA binding and alteration of RNA secondary structure. This gene encodes a protein containing RNA helicase-DEAD box protein motifs and a caspase recruitment domain (CARD). It is involved in viral double-stranded (ds) RNA recognition and the regulation of immune response. [provided by RefSeq, Jul 2008]
PHENOTYPE: Most homozygotes for a null allele die in utero with liver apoptosis while survivors show impaired IFN induction and succumb to infection with certain RNA viruses. Homozygotes for another null allele are viable but develop colitis and progressive granulocytosis leading to chronic myeloid leukemia. [provided by MGI curators]
Allele List at MGI

All alleles(9) : Targeted, knock-out(2) Gene trapped(7)

Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actrt3 A C 3: 30,652,663 (GRCm39) F144V possibly damaging Het
Arhgef12 A G 9: 42,883,503 (GRCm39) I1342T probably benign Het
Dbn1 A G 13: 55,629,350 (GRCm39) probably null Het
Defb12 T C 8: 19,164,757 (GRCm39) E27G probably benign Het
Dennd2b A G 7: 109,144,304 (GRCm39) Y534H possibly damaging Het
Dthd1 A T 5: 63,000,289 (GRCm39) H537L probably damaging Het
Ep400 A T 5: 110,824,761 (GRCm39) S2359T unknown Het
Epha5 T C 5: 84,254,557 (GRCm39) I572V possibly damaging Het
Grb10 C A 11: 11,886,717 (GRCm39) probably null Het
Hectd2 T C 19: 36,589,759 (GRCm39) I628T probably damaging Het
Il17rb T A 14: 29,722,293 (GRCm39) Q246L possibly damaging Het
Knop1 C T 7: 118,445,061 (GRCm39) R301Q possibly damaging Het
Lrp1b T C 2: 41,136,001 (GRCm39) I1770M possibly damaging Het
Mgst1 A C 6: 138,127,836 (GRCm39) D66A probably damaging Het
Nags A G 11: 102,037,718 (GRCm39) D237G possibly damaging Het
Nfatc2ip T A 7: 125,995,182 (GRCm39) Q122L possibly damaging Het
Nod2 T C 8: 89,379,694 (GRCm39) V72A probably damaging Het
Notch3 G T 17: 32,362,458 (GRCm39) P1389Q probably benign Het
Or5ac25 A G 16: 59,181,918 (GRCm39) L221P probably damaging Het
Plekhn1 A T 4: 156,306,249 (GRCm39) I607N probably damaging Het
Plekho2 C A 9: 65,471,197 (GRCm39) R84L probably damaging Het
Prag1 A T 8: 36,614,434 (GRCm39) M1329L probably benign Het
Prpsap2 C T 11: 61,631,771 (GRCm39) probably null Het
Ptprf A G 4: 118,080,565 (GRCm39) S1230P probably benign Het
Rptor T G 11: 119,786,803 (GRCm39) L1256R possibly damaging Het
Sesn3 T C 9: 14,231,636 (GRCm39) I189T possibly damaging Het
Skic2 G A 17: 35,064,166 (GRCm39) R507* probably null Het
Slc39a4 C T 15: 76,498,283 (GRCm39) D385N probably damaging Het
Tnfsf13b T C 8: 10,057,314 (GRCm39) F128S possibly damaging Het
Vmn1r49 A G 6: 90,049,195 (GRCm39) V269A probably benign Het
Vmn2r69 T A 7: 85,061,724 (GRCm39) E83D probably benign Het
Vmn2r76 T C 7: 85,879,560 (GRCm39) N247D probably benign Het
Zmym4 A G 4: 126,808,878 (GRCm39) S390P possibly damaging Het
Other mutations in Rigi
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00662:Rigi APN 4 40,220,389 (GRCm39) splice site probably benign
IGL01344:Rigi APN 4 40,208,883 (GRCm39) missense probably damaging 0.99
IGL01414:Rigi APN 4 40,222,176 (GRCm39) missense probably damaging 1.00
IGL01529:Rigi APN 4 40,225,685 (GRCm39) missense probably benign
IGL01756:Rigi APN 4 40,209,934 (GRCm39) missense probably damaging 1.00
IGL02023:Rigi APN 4 40,216,487 (GRCm39) missense possibly damaging 0.76
IGL02223:Rigi APN 4 40,209,993 (GRCm39) missense possibly damaging 0.48
IGL02458:Rigi APN 4 40,229,536 (GRCm39) missense probably damaging 0.98
IGL02937:Rigi APN 4 40,229,661 (GRCm39) missense probably benign 0.00
IGL03358:Rigi APN 4 40,206,069 (GRCm39) missense possibly damaging 0.54
E2594:Rigi UTSW 4 40,235,282 (GRCm39) nonsense probably null
R0324:Rigi UTSW 4 40,213,766 (GRCm39) missense probably benign 0.24
R0400:Rigi UTSW 4 40,235,257 (GRCm39) missense probably benign 0.00
R0518:Rigi UTSW 4 40,216,354 (GRCm39) critical splice donor site probably null
R0834:Rigi UTSW 4 40,239,596 (GRCm39) missense possibly damaging 0.64
R1474:Rigi UTSW 4 40,208,868 (GRCm39) missense possibly damaging 0.62
R1611:Rigi UTSW 4 40,223,862 (GRCm39) missense probably damaging 1.00
R1803:Rigi UTSW 4 40,224,013 (GRCm39) missense probably benign 0.00
R1906:Rigi UTSW 4 40,206,054 (GRCm39) missense probably benign 0.01
R2072:Rigi UTSW 4 40,224,069 (GRCm39) splice site probably null
R4696:Rigi UTSW 4 40,203,798 (GRCm39) unclassified probably benign
R4860:Rigi UTSW 4 40,210,000 (GRCm39) missense probably damaging 0.97
R4860:Rigi UTSW 4 40,210,000 (GRCm39) missense probably damaging 0.97
R5027:Rigi UTSW 4 40,208,845 (GRCm39) missense probably benign
R5568:Rigi UTSW 4 40,222,140 (GRCm39) missense probably benign
R6144:Rigi UTSW 4 40,229,551 (GRCm39) missense probably benign 0.21
R6341:Rigi UTSW 4 40,222,199 (GRCm39) critical splice acceptor site probably null
R6373:Rigi UTSW 4 40,216,487 (GRCm39) missense possibly damaging 0.76
R6454:Rigi UTSW 4 40,220,456 (GRCm39) missense probably damaging 0.99
R6456:Rigi UTSW 4 40,213,838 (GRCm39) missense possibly damaging 0.73
R6523:Rigi UTSW 4 40,205,947 (GRCm39) missense probably benign 0.00
R6593:Rigi UTSW 4 40,226,651 (GRCm39) missense probably benign 0.02
R6964:Rigi UTSW 4 40,225,697 (GRCm39) missense probably benign 0.00
R7149:Rigi UTSW 4 40,222,079 (GRCm39) missense possibly damaging 0.64
R7159:Rigi UTSW 4 40,213,804 (GRCm39) missense probably benign 0.29
R7237:Rigi UTSW 4 40,205,938 (GRCm39) missense probably benign 0.10
R7352:Rigi UTSW 4 40,239,668 (GRCm39) missense probably benign 0.00
R7356:Rigi UTSW 4 40,226,600 (GRCm39) missense probably benign 0.01
R7611:Rigi UTSW 4 40,225,651 (GRCm39) missense probably damaging 1.00
R7615:Rigi UTSW 4 40,229,653 (GRCm39) missense possibly damaging 0.59
R7729:Rigi UTSW 4 40,206,034 (GRCm39) missense possibly damaging 0.53
R7759:Rigi UTSW 4 40,225,104 (GRCm39) missense probably damaging 1.00
R7800:Rigi UTSW 4 40,211,618 (GRCm39) missense probably benign 0.35
R7965:Rigi UTSW 4 40,223,824 (GRCm39) nonsense probably null
R7976:Rigi UTSW 4 40,209,894 (GRCm39) missense probably damaging 1.00
R8531:Rigi UTSW 4 40,225,596 (GRCm39) critical splice donor site probably null
R8978:Rigi UTSW 4 40,239,650 (GRCm39) missense probably damaging 0.99
R8994:Rigi UTSW 4 40,205,941 (GRCm39) nonsense probably null
R9052:Rigi UTSW 4 40,208,459 (GRCm39) missense probably benign 0.03
R9164:Rigi UTSW 4 40,208,827 (GRCm39) missense probably damaging 0.99
R9394:Rigi UTSW 4 40,213,831 (GRCm39) missense probably damaging 0.98
R9431:Rigi UTSW 4 40,229,545 (GRCm39) missense probably benign 0.00
R9645:Rigi UTSW 4 40,220,437 (GRCm39) missense possibly damaging 0.80
Predicted Primers PCR Primer
(F):5'- CTCTGGTTGAGCTCTGACTGATAG -3'
(R):5'- TCACTTACTCTATGTCTGAAGCTTG -3'

Sequencing Primer
(F):5'- GTTGAGCTCTGACTGATAGAAACAC -3'
(R):5'- GAGGCAGAGTTCTATATCACTAGC -3'
Posted On 2018-08-01