Incidental Mutation 'R5450:Mx1'
ID 429307
Institutional Source Beutler Lab
Gene Symbol Mx1
Ensembl Gene ENSMUSG00000000386
Gene Name MX dynamin-like GTPase 1
Synonyms Mx-1, myxovirus (influenza) resistance 1 polypeptide, Mx
MMRRC Submission 043015-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5450 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 97248235-97264106 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 97255347 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 235 (Y235*)
Ref Sequence ENSEMBL: ENSMUSP00000156203 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023655] [ENSMUST00000113768] [ENSMUST00000135184] [ENSMUST00000142883] [ENSMUST00000155233] [ENSMUST00000232193] [ENSMUST00000232282]
AlphaFold Q3UD61
Predicted Effect probably null
Transcript: ENSMUST00000023655
AA Change: Y235*
SMART Domains Protein: ENSMUSP00000023655
Gene: ENSMUSG00000000386
AA Change: Y235*

DomainStartEndE-ValueType
DYNc 12 255 3.52e-134 SMART
low complexity region 309 325 N/A INTRINSIC
Pfam:Dynamin_M 428 509 8.1e-12 PFAM
GED 534 625 5.58e-38 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000113768
SMART Domains Protein: ENSMUSP00000109397
Gene: ENSMUSG00000000386

DomainStartEndE-ValueType
DYNc 12 241 1.34e-98 SMART
low complexity region 279 289 N/A INTRINSIC
GED 304 395 5.58e-38 SMART
Predicted Effect probably null
Transcript: ENSMUST00000135184
AA Change: Y91*
SMART Domains Protein: ENSMUSP00000138813
Gene: ENSMUSG00000000386
AA Change: Y91*

DomainStartEndE-ValueType
DYNc 2 111 2.62e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000142883
SMART Domains Protein: ENSMUSP00000114709
Gene: ENSMUSG00000000386

DomainStartEndE-ValueType
Pfam:Dynamin_N 39 65 1.1e-9 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000155233
AA Change: Y235*
SMART Domains Protein: ENSMUSP00000138532
Gene: ENSMUSG00000000386
AA Change: Y235*

DomainStartEndE-ValueType
DYNc 12 255 3.52e-134 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231455
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231461
Predicted Effect probably benign
Transcript: ENSMUST00000232193
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231995
Predicted Effect probably null
Transcript: ENSMUST00000232282
AA Change: Y235*
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency 97% (74/76)
MGI Phenotype FUNCTION: This gene encodes a member of the Mx protein family of large GTPases, and functions in the innate immunity system. Interferon alpha/beta treatment or viral infection induces expression of this protein, which subsequently accumulates in the cytoplasm and inhibits viral replication. It has been shown to confer resistance to the influenza virus. This gene produces a functional protein in some feral mouse strains, whereas some inbred mouse strains including the strain of the reference genome, C57BL/6J, contain a deletion or a nonsense mutation that results in a non-functional gene product. [provided by RefSeq, Aug 2015]
PHENOTYPE: A2G, SL/NiA, T9 and CAST/Ei strains produce the MX1 protein (Mx1+ allele) conferring resistance to myxoviruses, whereas no protein is made by the Mx1- susceptible alleles of C57BL/6J and many other inbred strains with an exon 9-11 deletion; or CBA/J, CE/J, I/LnJ and PERA/Ei with a nonsense mutation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik C T 11: 30,376,349 (GRCm39) V173M probably damaging Het
Arhgef4 T G 1: 34,846,405 (GRCm39) probably benign Het
Atg14 T C 14: 47,788,921 (GRCm39) N144S probably benign Het
Cacna1h A T 17: 25,602,160 (GRCm39) M1454K probably damaging Het
Catsperb A T 12: 101,412,327 (GRCm39) H138L possibly damaging Het
Cd200r2 T A 16: 44,729,934 (GRCm39) D159E probably benign Het
Cd79a G T 7: 24,598,687 (GRCm39) G79C probably damaging Het
Ceacam20 A G 7: 19,712,133 (GRCm39) H38R possibly damaging Het
Cers1 T C 8: 70,770,947 (GRCm39) L119P probably damaging Het
Ces1f C A 8: 93,992,423 (GRCm39) V343L probably benign Het
Ces3a G A 8: 105,784,550 (GRCm39) G511S possibly damaging Het
Cyfip2 A G 11: 46,175,079 (GRCm39) C98R probably benign Het
Cyp2j11 C A 4: 96,228,113 (GRCm39) V169L probably benign Het
Cyp4f17 A G 17: 32,747,860 (GRCm39) T523A probably benign Het
Ddx31 T C 2: 28,776,981 (GRCm39) S567P probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Dsg1b A C 18: 20,542,121 (GRCm39) H876P probably damaging Het
Edrf1 G T 7: 133,260,339 (GRCm39) M83I probably damaging Het
Eno4 T C 19: 58,948,679 (GRCm39) F393S possibly damaging Het
Eral1 C T 11: 77,969,183 (GRCm39) D106N probably benign Het
Esp18 G T 17: 39,719,070 (GRCm39) R23M probably benign Het
Fam184b C T 5: 45,697,143 (GRCm39) V674I probably benign Het
Fbxw13 A C 9: 109,013,225 (GRCm39) N154K probably benign Het
Gtpbp6 A G 5: 110,254,991 (GRCm39) V130A probably damaging Het
Hc T C 2: 34,903,050 (GRCm39) D1067G possibly damaging Het
Ighg1 A T 12: 113,294,126 (GRCm39) S6T unknown Het
Ikzf3 C T 11: 98,357,912 (GRCm39) R475H probably damaging Het
Itprid1 T A 6: 55,945,796 (GRCm39) probably null Het
Kcmf1 A T 6: 72,819,913 (GRCm39) L311* probably null Het
Kmt2d C A 15: 98,752,967 (GRCm39) E184D probably damaging Het
Lrguk A T 6: 34,047,996 (GRCm39) I314F probably damaging Het
Maml2 A C 9: 13,617,763 (GRCm39) S370R probably damaging Het
Mroh1 C A 15: 76,316,547 (GRCm39) probably benign Het
Or4x6 A G 2: 89,949,013 (GRCm39) *310Q probably null Het
Pamr1 T G 2: 102,469,662 (GRCm39) Y403D probably damaging Het
Panx2 A G 15: 88,953,162 (GRCm39) E551G possibly damaging Het
Patl2 A G 2: 121,955,762 (GRCm39) V258A probably benign Het
Ppm1m A G 9: 106,074,041 (GRCm39) F255L probably benign Het
Prpf40a G T 2: 53,046,938 (GRCm39) T266N possibly damaging Het
Psg18 T A 7: 18,087,350 (GRCm39) I103F probably benign Het
Rpl39-ps A G 15: 102,543,583 (GRCm39) noncoding transcript Het
Rps6kb1 A T 11: 86,423,663 (GRCm39) F106I probably damaging Het
Rsf1 CG CGACGGCGGTG 7: 97,229,115 (GRCm39) probably benign Het
Sardh G T 2: 27,129,710 (GRCm39) T245K possibly damaging Het
Shprh T G 10: 11,088,074 (GRCm39) I1619S possibly damaging Het
Skint1 G A 4: 111,882,729 (GRCm39) V258I probably benign Het
Slc27a5 T C 7: 12,728,869 (GRCm39) D331G probably benign Het
Slc29a2 A G 19: 5,079,303 (GRCm39) I309V probably benign Het
Slc30a5 C T 13: 100,957,680 (GRCm39) V130I possibly damaging Het
Slc4a3 C A 1: 75,529,300 (GRCm39) A531D probably damaging Het
Slc6a16 C T 7: 44,910,672 (GRCm39) T399I probably benign Het
Slitrk6 T A 14: 110,987,529 (GRCm39) H726L probably benign Het
Snx2 A G 18: 53,343,784 (GRCm39) K309R probably damaging Het
Speer4f2 T A 5: 17,578,217 (GRCm39) C4S possibly damaging Het
Sulf1 T C 1: 12,867,131 (GRCm39) V105A probably benign Het
Tcstv7a A T 13: 120,289,899 (GRCm39) V99E probably damaging Het
Tmem8b G A 4: 43,673,992 (GRCm39) V208I probably benign Het
Vmn1r47 T C 6: 89,999,195 (GRCm39) L109P probably damaging Het
Vmn1r73 C A 7: 11,490,376 (GRCm39) Q65K possibly damaging Het
Vmn1r76 T C 7: 11,664,611 (GRCm39) Y166C probably damaging Het
Vmn2r2 T C 3: 64,034,011 (GRCm39) T504A probably benign Het
Wdr75 C A 1: 45,851,324 (GRCm39) A300E probably benign Het
Yars1 A G 4: 129,091,039 (GRCm39) E149G possibly damaging Het
Zbtb18 T C 1: 177,274,771 (GRCm39) F35L probably damaging Het
Zfp366 A G 13: 99,366,093 (GRCm39) Y418C probably damaging Het
Other mutations in Mx1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00553:Mx1 APN 16 97,258,632 (GRCm39) missense probably damaging 1.00
IGL01328:Mx1 APN 16 97,256,832 (GRCm39) missense probably damaging 0.99
IGL03105:Mx1 APN 16 97,257,554 (GRCm39) missense possibly damaging 0.94
PIT4585001:Mx1 UTSW 16 97,257,454 (GRCm39) missense probably benign 0.07
R0003:Mx1 UTSW 16 97,252,788 (GRCm39) intron probably benign
R1597:Mx1 UTSW 16 97,256,329 (GRCm39) missense probably damaging 1.00
R1753:Mx1 UTSW 16 97,255,358 (GRCm39) missense probably damaging 1.00
R1780:Mx1 UTSW 16 97,252,712 (GRCm39) makesense probably null
R1826:Mx1 UTSW 16 97,256,837 (GRCm39) missense possibly damaging 0.95
R1851:Mx1 UTSW 16 97,249,403 (GRCm39) missense probably damaging 1.00
R1852:Mx1 UTSW 16 97,249,403 (GRCm39) missense probably damaging 1.00
R2059:Mx1 UTSW 16 97,255,379 (GRCm39) nonsense probably null
R2223:Mx1 UTSW 16 97,256,432 (GRCm39) splice site probably benign
R3441:Mx1 UTSW 16 97,257,431 (GRCm39) missense probably damaging 1.00
R3442:Mx1 UTSW 16 97,257,431 (GRCm39) missense probably damaging 1.00
R3782:Mx1 UTSW 16 97,253,195 (GRCm39) missense possibly damaging 0.75
R4460:Mx1 UTSW 16 97,255,281 (GRCm39) missense probably damaging 0.99
R4659:Mx1 UTSW 16 97,256,439 (GRCm39) splice site probably null
R5116:Mx1 UTSW 16 97,258,679 (GRCm39) missense possibly damaging 0.67
R5186:Mx1 UTSW 16 97,256,694 (GRCm39) missense probably benign 0.09
R5215:Mx1 UTSW 16 97,249,560 (GRCm39) missense possibly damaging 0.72
R5249:Mx1 UTSW 16 97,258,628 (GRCm39) missense probably damaging 1.00
R5806:Mx1 UTSW 16 97,255,351 (GRCm39) missense possibly damaging 0.81
R5894:Mx1 UTSW 16 97,255,406 (GRCm39) missense probably damaging 1.00
R5916:Mx1 UTSW 16 97,252,933 (GRCm39) missense probably benign 0.00
R5981:Mx1 UTSW 16 97,255,405 (GRCm39) missense probably damaging 1.00
R7111:Mx1 UTSW 16 97,256,376 (GRCm39) missense probably damaging 0.99
R7207:Mx1 UTSW 16 97,253,398 (GRCm39) missense probably benign
R7238:Mx1 UTSW 16 97,249,496 (GRCm39) missense unknown
R7318:Mx1 UTSW 16 97,253,286 (GRCm39) missense probably benign 0.06
R7699:Mx1 UTSW 16 97,249,521 (GRCm39) missense unknown
R7856:Mx1 UTSW 16 97,256,735 (GRCm39) missense probably damaging 1.00
R8012:Mx1 UTSW 16 97,258,572 (GRCm39) missense probably damaging 1.00
R8444:Mx1 UTSW 16 97,252,687 (GRCm39) nonsense probably null
R8560:Mx1 UTSW 16 97,253,987 (GRCm39) missense probably damaging 0.99
R8750:Mx1 UTSW 16 97,252,917 (GRCm39) missense probably damaging 1.00
R9245:Mx1 UTSW 16 97,252,753 (GRCm39) critical splice acceptor site probably null
R9642:Mx1 UTSW 16 97,256,376 (GRCm39) missense probably damaging 0.99
R9645:Mx1 UTSW 16 97,253,409 (GRCm39) missense probably benign 0.01
R9797:Mx1 UTSW 16 97,252,893 (GRCm39) missense probably benign 0.01
X0028:Mx1 UTSW 16 97,251,621 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TTAATGCGCTGGTCAATTGG -3'
(R):5'- ATGGGAAGAAGCCTTGTGC -3'

Sequencing Primer
(F):5'- ACACAATGTCAGGCCTGTTC -3'
(R):5'- CCTTGTGCTGCTGGTGGC -3'
Posted On 2016-09-06