Mutagenetix > Incidental Mutation

Incidental Mutation 'R1769:Ifih1'

194657

Institutional Source

Beutler Lab

Gene Symbol

Ifih1

Ensembl Gene

ENSMUSG00000026896

Gene Name

interferon induced with helicase C domain 1

Synonyms

MDA5, 9130009C22Rik, Helicard, MDA-5

MMRRC Submission

039800-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.144) question?

Stock #

R1769 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

62426142-62476599 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 62436738 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Threonine at position 562 (A562T)

Ref Sequence

ENSEMBL: ENSMUSP00000108078 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028259] [ENSMUST00000112459]

AlphaFold

Q8R5F7

Predicted Effect

probably damaging
Transcript: ENSMUST00000028259
AA Change: A611T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000028259
Gene: ENSMUSG00000026896
AA Change: A611T

Domain	Start	End	E-Value	Type
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: A562T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000108078
Gene: ENSMUSG00000026896
AA Change: A562T

Domain	Start	End	E-Value	Type
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

Meta Mutation Damage Score

0.3448

Coding Region Coverage

1x: 97.5%
3x: 96.9%
10x: 95.3%
20x: 92.5%

Validation Efficiency

100% (91/91)

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: 91 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A430033K04Rik	A	G	5: 138,644,519 (GRCm39)	I135V	probably benign	Het
Abca1	T	A	4: 53,074,325 (GRCm39)	K1119N	probably damaging	Het
Abcb10	C	T	8: 124,688,791 (GRCm39)	G495D	probably damaging	Het
Abcc9	T	C	6: 142,573,194 (GRCm39)		probably benign	Het
Akap3	A	G	6: 126,842,809 (GRCm39)	E476G	possibly damaging	Het
Aldh3b1	A	G	19: 3,968,740 (GRCm39)	F271S	probably damaging	Het
Alkbh2	C	T	5: 114,262,287 (GRCm39)	E148K	probably damaging	Het
Ascc3	T	C	10: 50,576,586 (GRCm39)	V847A	probably damaging	Het
Best3	A	G	10: 116,859,883 (GRCm39)	N381S	probably benign	Het
Blm	A	T	7: 80,163,118 (GRCm39)	S78T	probably benign	Het
Bmpr2	T	A	1: 59,907,520 (GRCm39)	L871Q	probably damaging	Het
Car13	T	A	3: 14,715,795 (GRCm39)	H104Q	probably benign	Het
Ccdc39	T	C	3: 33,880,629 (GRCm39)	K446R	probably damaging	Het
Ccnb1ip1	T	C	14: 51,029,568 (GRCm39)	M165V	probably benign	Het
Cd4	A	T	6: 124,843,618 (GRCm39)	M431K	possibly damaging	Het
Cdh20	C	T	1: 109,980,606 (GRCm39)	T178I	probably damaging	Het
Ceacam3	C	T	7: 16,892,301 (GRCm39)	T348I	probably damaging	Het
Cfap54	C	T	10: 92,740,125 (GRCm39)		probably null	Het
Clcn6	A	T	4: 148,098,758 (GRCm39)		probably null	Het
Csf3	A	G	11: 98,593,246 (GRCm39)	Y121C	probably damaging	Het
Csmd3	C	T	15: 47,567,505 (GRCm39)		probably benign	Het
Cyp2c69	A	G	19: 39,864,815 (GRCm39)	I221T	probably benign	Het
Dgcr2	T	C	16: 17,675,115 (GRCm39)		probably benign	Het
Dhcr7	T	C	7: 143,401,250 (GRCm39)	F474S	probably damaging	Het
Dnah1	T	C	14: 31,032,839 (GRCm39)	I399V	probably null	Het
Efcab14	T	A	4: 115,610,188 (GRCm39)	L183Q	probably damaging	Het
Evx2	A	G	2: 74,489,501 (GRCm39)	V88A	probably benign	Het
Exph5	A	G	9: 53,285,109 (GRCm39)	N730S	probably benign	Het
Farsb	T	A	1: 78,443,620 (GRCm39)	K196I	probably benign	Het
Fbln7	C	T	2: 128,735,682 (GRCm39)		probably benign	Het
Fhdc1	A	G	3: 84,356,085 (GRCm39)	F453S	probably damaging	Het
Gast	T	A	11: 100,227,684 (GRCm39)	W89R	probably damaging	Het
Gata2	A	G	6: 88,182,237 (GRCm39)	S402G	probably benign	Het
Gin1	T	A	1: 97,720,162 (GRCm39)	S386T	probably benign	Het
Golgb1	A	G	16: 36,736,363 (GRCm39)	E1870G	probably damaging	Het
Hivep3	T	A	4: 119,954,768 (GRCm39)	V1028E	possibly damaging	Het
Ifi203	G	A	1: 173,756,326 (GRCm39)	R486*	probably null	Het
Ifi209	G	A	1: 173,468,728 (GRCm39)	S186N	probably benign	Het
Itch	T	C	2: 155,014,481 (GRCm39)	L106S	probably damaging	Het
Itga4	T	A	2: 79,146,050 (GRCm39)		probably null	Het
Kdm4c	A	G	4: 74,199,234 (GRCm39)	S141G	possibly damaging	Het
Kirrel1	C	T	3: 86,996,458 (GRCm39)	M380I	probably null	Het
Klra3	T	C	6: 130,307,226 (GRCm39)		probably null	Het
Lama2	G	C	10: 27,084,403 (GRCm39)	F922L	probably benign	Het
Lama2	A	T	10: 27,084,402 (GRCm39)	S923T	probably damaging	Het
Llgl1	G	A	11: 60,597,873 (GRCm39)	V331M	probably damaging	Het
Lrrc30	T	C	17: 67,938,676 (GRCm39)	*301W	probably null	Het
Map1lc3b	C	T	8: 122,320,226 (GRCm39)		probably benign	Het
Mbd2	A	G	18: 70,749,690 (GRCm39)	I302V	probably benign	Het
Med27	A	G	2: 29,390,307 (GRCm39)	Y78C	probably damaging	Het
Mei1	C	T	15: 81,996,771 (GRCm39)		probably null	Het
Mideas	G	A	12: 84,205,124 (GRCm39)		probably benign	Het
Miga1	T	C	3: 151,993,191 (GRCm39)	E346G	probably damaging	Het
Myef2	A	G	2: 124,957,363 (GRCm39)	S131P	probably damaging	Het
Myocd	T	C	11: 65,069,527 (GRCm39)	H899R	probably benign	Het
Ncam1	A	G	9: 49,456,556 (GRCm39)		probably benign	Het
Ngf	T	A	3: 102,427,513 (GRCm39)	N87K	possibly damaging	Het
Nol10	T	A	12: 17,466,709 (GRCm39)		probably benign	Het
Nrip2	A	G	6: 128,385,231 (GRCm39)	I221V	probably benign	Het
Nup205	G	A	6: 35,182,366 (GRCm39)	G777D	probably damaging	Het
Or5ac17	A	G	16: 59,036,344 (GRCm39)	F211L	probably benign	Het
Or5b96	A	G	19: 12,867,047 (GRCm39)	V298A	probably damaging	Het
Or6c1	T	A	10: 129,518,081 (GRCm39)	T176S	probably benign	Het
Or7g35	A	T	9: 19,496,682 (GRCm39)	Q283L	probably damaging	Het
Or8d6	G	T	9: 39,854,251 (GRCm39)	D232Y	probably benign	Het
Oxt	A	T	2: 130,418,220 (GRCm39)	R31W	probably damaging	Het
Pde4dip	A	G	3: 97,603,246 (GRCm39)	S2248P	probably benign	Het
Pias1	A	G	9: 62,859,460 (GRCm39)	V16A	probably damaging	Het
Pkp2	T	C	16: 16,080,561 (GRCm39)	S616P	probably damaging	Het
Plch2	T	C	4: 155,084,540 (GRCm39)	Y379C	probably damaging	Het
Pnpt1	A	G	11: 29,104,159 (GRCm39)	N540D	probably benign	Het
Ptpn23	G	A	9: 110,220,746 (GRCm39)	H255Y	possibly damaging	Het
Rad21	T	C	15: 51,835,703 (GRCm39)	N237D	probably benign	Het
Ryr3	A	C	2: 112,582,113 (GRCm39)		probably null	Het
Sgk1	C	A	10: 21,873,007 (GRCm39)		probably benign	Het
Slc1a5	G	T	7: 16,531,464 (GRCm39)	A490S	probably damaging	Het
Slc5a8	T	C	10: 88,755,326 (GRCm39)	Y478H	probably benign	Het
Slc5a8	T	A	10: 88,755,328 (GRCm39)	Y478*	probably null	Het
Slc9a3	A	T	13: 74,311,190 (GRCm39)	M562L	probably benign	Het
Spmip4	A	G	6: 50,568,801 (GRCm39)		probably benign	Het
Thsd7a	G	A	6: 12,555,714 (GRCm39)	R57*	probably null	Het
Tiam1	T	C	16: 89,657,167 (GRCm39)	R690G	probably damaging	Het
Tmem150b	A	G	7: 4,727,365 (GRCm39)	S47P	probably damaging	Het
Trim39	C	T	17: 36,574,832 (GRCm39)	R190Q	probably damaging	Het
Ttc32	A	T	12: 9,085,073 (GRCm39)	I98L	possibly damaging	Het
Vps13c	A	G	9: 67,873,003 (GRCm39)	T3304A	probably benign	Het
Wdr35	A	C	12: 9,062,728 (GRCm39)	D638A	probably damaging	Het
Wwc1	G	T	11: 35,752,671 (GRCm39)	P797T	probably benign	Het
Zan	T	A	5: 137,462,780 (GRCm39)	T800S	unknown	Het
Zbbx	A	G	3: 74,990,926 (GRCm39)		probably benign	Het
Zup1	T	C	10: 33,811,172 (GRCm39)	M291V	probably damaging	Het

Other mutations in Ifih1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00792:Ifih1	APN	2	62,476,214 (GRCm39)	missense	probably damaging	1.00
IGL00832:Ifih1	APN	2	62,475,814 (GRCm39)	splice site	probably benign
IGL00906:Ifih1	APN	2	62,476,168 (GRCm39)	missense	probably benign
IGL01664:Ifih1	APN	2	62,442,044 (GRCm39)	splice site	probably benign
IGL01820:Ifih1	APN	2	62,447,657 (GRCm39)	missense	probably damaging	1.00
IGL02016:Ifih1	APN	2	62,437,328 (GRCm39)	missense	probably benign	0.01
IGL02298:Ifih1	APN	2	62,440,783 (GRCm39)	critical splice donor site	probably null
IGL02311:Ifih1	APN	2	62,440,847 (GRCm39)	missense	probably damaging	1.00
IGL02635:Ifih1	APN	2	62,442,173 (GRCm39)	missense	probably damaging	1.00
Washington	UTSW	2	62,429,143 (GRCm39)	missense	possibly damaging	0.88
R0514:Ifih1	UTSW	2	62,453,735 (GRCm39)	critical splice donor site	probably null
R1329:Ifih1	UTSW	2	62,447,831 (GRCm39)	splice site	probably null
R1484:Ifih1	UTSW	2	62,440,902 (GRCm39)	missense	probably benign	0.00
R2104:Ifih1	UTSW	2	62,440,889 (GRCm39)	nonsense	probably null
R2125:Ifih1	UTSW	2	62,453,811 (GRCm39)	missense	probably benign	0.43
R2126:Ifih1	UTSW	2	62,453,811 (GRCm39)	missense	probably benign	0.43
R2406:Ifih1	UTSW	2	62,437,447 (GRCm39)	splice site	probably benign
R3919:Ifih1	UTSW	2	62,453,845 (GRCm39)	splice site	probably benign
R4033:Ifih1	UTSW	2	62,465,534 (GRCm39)	missense	probably benign
R4060:Ifih1	UTSW	2	62,429,143 (GRCm39)	missense	possibly damaging	0.88
R4435:Ifih1	UTSW	2	62,476,234 (GRCm39)	missense	probably damaging	1.00
R4538:Ifih1	UTSW	2	62,447,756 (GRCm39)	missense	probably damaging	1.00
R4663:Ifih1	UTSW	2	62,439,563 (GRCm39)	missense	probably benign	0.00
R4703:Ifih1	UTSW	2	62,429,220 (GRCm39)	missense	probably benign	0.05
R4897:Ifih1	UTSW	2	62,465,358 (GRCm39)	intron	probably benign
R5274:Ifih1	UTSW	2	62,442,062 (GRCm39)	missense	probably benign	0.00
R5949:Ifih1	UTSW	2	62,440,904 (GRCm39)	missense	probably benign	0.05
R6140:Ifih1	UTSW	2	62,431,804 (GRCm39)	missense	possibly damaging	0.77
R6223:Ifih1	UTSW	2	62,428,603 (GRCm39)	missense	probably benign
R6332:Ifih1	UTSW	2	62,469,827 (GRCm39)	missense	possibly damaging	0.64
R6650:Ifih1	UTSW	2	62,436,791 (GRCm39)	missense	possibly damaging	0.69
R6813:Ifih1	UTSW	2	62,476,037 (GRCm39)	missense	possibly damaging	0.90
R6977:Ifih1	UTSW	2	62,436,530 (GRCm39)	missense	probably damaging	1.00
R7054:Ifih1	UTSW	2	62,440,859 (GRCm39)	missense	probably benign	0.30
R7167:Ifih1	UTSW	2	62,429,240 (GRCm39)	missense	probably benign
R7269:Ifih1	UTSW	2	62,475,977 (GRCm39)	missense	probably benign	0.00
R7397:Ifih1	UTSW	2	62,453,832 (GRCm39)	missense	possibly damaging	0.85
R7885:Ifih1	UTSW	2	62,431,813 (GRCm39)	missense	possibly damaging	0.96
R8672:Ifih1	UTSW	2	62,435,993 (GRCm39)	missense	possibly damaging	0.82
R8960:Ifih1	UTSW	2	62,442,235 (GRCm39)	missense	possibly damaging	0.89
R9258:Ifih1	UTSW	2	62,442,242 (GRCm39)	missense	probably damaging	1.00
R9324:Ifih1	UTSW	2	62,475,950 (GRCm39)	missense	probably benign
R9432:Ifih1	UTSW	2	62,439,618 (GRCm39)	missense	probably damaging	1.00
Z1176:Ifih1	UTSW	2	62,447,813 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- GCCCTTAAGTTGGTCATTGCAACTG -3'
(R):5'- AAGTCCACGTTCCTGCTCACAC -3'

Sequencing Primer
(F):5'- ATTGCAACTGCTGGCCTC -3'
(R):5'- GATGGAGTTGAAAACCATCCTC -3'

Posted On

2014-05-23