Incidental Mutation 'IGL02311:Ifih1'
ID287804
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ifih1
Ensembl Gene ENSMUSG00000026896
Gene Nameinterferon induced with helicase C domain 1
SynonymsMDA5, Helicard, 9130009C22Rik, MDA-5
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.184) question?
Stock #IGL02311
Quality Score
Status
Chromosome2
Chromosomal Location62595798-62646255 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 62610503 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 440 (T440A)
Ref Sequence ENSEMBL: ENSMUSP00000108078 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028259] [ENSMUST00000112459]
Predicted Effect probably damaging
Transcript: ENSMUST00000028259
AA Change: T489A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000028259
Gene: ENSMUSG00000026896
AA Change: T489A

DomainStartEndE-ValueType
Pfam:CARD_2 7 99 3e-22 PFAM
Pfam:CARD_2 110 200 6.8e-22 PFAM
Pfam:CARD 115 200 2.6e-15 PFAM
low complexity region 248 261 N/A INTRINSIC
DEXDc 305 520 1.08e-26 SMART
Blast:DEXDc 590 712 1e-45 BLAST
HELICc 742 826 1.27e-14 SMART
Pfam:RIG-I_C-RD 903 1018 4.2e-42 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000112459
AA Change: T440A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000108078
Gene: ENSMUSG00000026896
AA Change: T440A

DomainStartEndE-ValueType
SCOP:d3ygsp_ 6 88 1e-3 SMART
Pfam:CARD 115 200 3.9e-15 PFAM
DEXDc 256 471 1.08e-26 SMART
Blast:DEXDc 541 663 1e-45 BLAST
HELICc 693 777 1.27e-14 SMART
Pfam:RIG-I_C-RD 852 973 1.5e-43 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176431
Coding Region Coverage
Validation Efficiency
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. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein that is upregulated in response to treatment with beta-interferon and a protein kinase C-activating compound, mezerein. Irreversible reprogramming of melanomas can be achieved by treatment with both these agents; treatment with either agent alone only achieves reversible differentiation. Genetic variation in this gene is associated with diabetes mellitus insulin-dependent type 19. [provided by RefSeq, Jul 2012]
PHENOTYPE: Mice homozygous for a null allele have increased virus-associated morbidity and mortality, and decreased cytokine response to several viral infection. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1500035N22Rik C A 5: 24,997,707 probably benign Het
Adam21 T G 12: 81,560,892 D32A probably benign Het
Asns A G 6: 7,676,233 probably null Het
Bin3 A T 14: 70,124,217 M45L probably benign Het
Cfap44 A T 16: 44,404,771 probably benign Het
Cmya5 T C 13: 93,090,655 T2642A probably benign Het
Dbndd2 T C 2: 164,488,702 S92P possibly damaging Het
Dclre1b A C 3: 103,808,093 F30V probably damaging Het
Dock6 T C 9: 21,844,328 D200G probably damaging Het
Epb41l4b C A 4: 57,076,456 R335L probably damaging Het
Fscn1 T C 5: 142,972,010 V304A probably benign Het
Gm7008 G A 12: 40,223,386 probably benign Het
Gm8237 A G 14: 5,864,425 probably null Het
Mepe C T 5: 104,337,705 S237F probably damaging Het
Nr4a2 T C 2: 57,111,731 I174V probably benign Het
Olfr251 C T 9: 38,377,898 Q6* probably null Het
Olfr706 A G 7: 106,885,894 Y308H probably benign Het
Orc1 G T 4: 108,599,974 V404L probably benign Het
Pcsk5 G T 19: 17,433,420 Y1869* probably null Het
Phf21b A G 15: 84,793,894 probably null Het
Pigg A G 5: 108,336,380 T631A probably benign Het
Plxnb1 A G 9: 109,101,122 N349D probably benign Het
Scaf11 T C 15: 96,418,756 S976G probably benign Het
Scn8a G T 15: 101,013,283 M861I probably damaging Het
Stau1 T C 2: 166,950,319 N433S probably damaging Het
Synrg A G 11: 84,019,804 K854R probably benign Het
Tbata T A 10: 61,179,455 C150* probably null Het
Tcn2 G A 11: 3,917,692 P417S probably damaging Het
Tlr1 A T 5: 64,925,947 L429* probably null Het
Tpr G T 1: 150,398,653 D104Y probably damaging Het
Ubash3b T C 9: 41,047,037 T16A probably benign Het
Uso1 T A 5: 92,187,776 S548T probably benign Het
Vps13b T A 15: 35,709,514 V1869E probably benign Het
Vps18 T C 2: 119,290,251 C64R probably benign Het
Zic2 C A 14: 122,476,194 N173K probably damaging Het
Other mutations in Ifih1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00792:Ifih1 APN 2 62645870 missense probably damaging 1.00
IGL00832:Ifih1 APN 2 62645470 splice site probably benign
IGL00906:Ifih1 APN 2 62645824 missense probably benign
IGL01664:Ifih1 APN 2 62611700 splice site probably benign
IGL01820:Ifih1 APN 2 62617313 missense probably damaging 1.00
IGL02016:Ifih1 APN 2 62606984 missense probably benign 0.01
IGL02298:Ifih1 APN 2 62610439 critical splice donor site probably null
IGL02635:Ifih1 APN 2 62611829 missense probably damaging 1.00
Washington UTSW 2 62598799 missense possibly damaging 0.88
R0514:Ifih1 UTSW 2 62623391 critical splice donor site probably null
R1329:Ifih1 UTSW 2 62617487 splice site probably null
R1484:Ifih1 UTSW 2 62610558 missense probably benign 0.00
R1769:Ifih1 UTSW 2 62606394 missense probably damaging 1.00
R2104:Ifih1 UTSW 2 62610545 nonsense probably null
R2125:Ifih1 UTSW 2 62623467 missense probably benign 0.43
R2126:Ifih1 UTSW 2 62623467 missense probably benign 0.43
R2406:Ifih1 UTSW 2 62607103 splice site probably benign
R3919:Ifih1 UTSW 2 62623501 splice site probably benign
R4033:Ifih1 UTSW 2 62635190 missense probably benign
R4060:Ifih1 UTSW 2 62598799 missense possibly damaging 0.88
R4435:Ifih1 UTSW 2 62645890 missense probably damaging 1.00
R4538:Ifih1 UTSW 2 62617412 missense probably damaging 1.00
R4663:Ifih1 UTSW 2 62609219 missense probably benign 0.00
R4703:Ifih1 UTSW 2 62598876 missense probably benign 0.05
R4897:Ifih1 UTSW 2 62635014 intron probably benign
R5274:Ifih1 UTSW 2 62611718 missense probably benign 0.00
R5949:Ifih1 UTSW 2 62610560 missense probably benign 0.05
R6140:Ifih1 UTSW 2 62601460 missense possibly damaging 0.77
R6223:Ifih1 UTSW 2 62598259 missense probably benign
R6332:Ifih1 UTSW 2 62639483 missense possibly damaging 0.64
R6650:Ifih1 UTSW 2 62606447 missense possibly damaging 0.69
R6813:Ifih1 UTSW 2 62645693 missense possibly damaging 0.90
R6977:Ifih1 UTSW 2 62606186 missense probably damaging 1.00
R7054:Ifih1 UTSW 2 62610515 missense probably benign 0.30
Posted On2015-04-16