Incidental Mutation 'R8560:Mx1'
ID 661012
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 068523-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8560 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 97248235-97264106 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 97253987 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Proline at position 298 (T298P)
Ref Sequence ENSEMBL: ENSMUSP00000023655 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023655] [ENSMUST00000113768] [ENSMUST00000135184] [ENSMUST00000142883] [ENSMUST00000155233] [ENSMUST00000232193] [ENSMUST00000232282]
AlphaFold Q3UD61
Predicted Effect probably damaging
Transcript: ENSMUST00000023655
AA Change: T298P

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000023655
Gene: ENSMUSG00000000386
AA Change: T298P

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 possibly damaging
Transcript: ENSMUST00000135184
AA Change: T154P

PolyPhen 2 Score 0.819 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000138813
Gene: ENSMUSG00000000386
AA Change: T154P

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 benign
Transcript: ENSMUST00000155233
AA Change: T298P

PolyPhen 2 Score 0.349 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000138532
Gene: ENSMUSG00000000386
AA Change: T298P

DomainStartEndE-ValueType
DYNc 12 255 3.52e-134 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000232193
Predicted Effect probably benign
Transcript: ENSMUST00000232282
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.6%
Validation Efficiency 98% (62/63)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aak1 T C 6: 86,958,374 (GRCm39) V819A unknown Het
Ahi1 T C 10: 20,835,814 (GRCm39) V49A probably benign Het
BB014433 GCACACAGCTTTGGAGGTGTACACACCCGGGTTGGGGCCTCTACACACAGCTTTGGAGGTGTACACACCCGGGTTGGGGCCTCTGCACACAGCTTTGG GCACACAGCTTTGGAGGTGTACACACCCGGGTTGGGGCCTCTGCACACAGCTTTGG 8: 15,092,160 (GRCm39) probably benign Het
Ccdc87 C T 19: 4,891,901 (GRCm39) R798W probably damaging Het
Cd163 T C 6: 124,294,360 (GRCm39) L506S possibly damaging Het
Chsy3 T C 18: 59,543,130 (GRCm39) V756A possibly damaging Het
Cisd3 G T 11: 97,576,689 (GRCm39) W5L possibly damaging Het
Coro1c A T 5: 113,984,249 (GRCm39) H339Q probably damaging Het
Cybc1 G T 11: 121,115,041 (GRCm39) A154D probably damaging Het
D630045J12Rik T A 6: 38,126,649 (GRCm39) I1454F probably damaging Het
Dab2ip T C 2: 35,603,144 (GRCm39) S448P probably damaging Het
Dennd5a A G 7: 109,533,898 (GRCm39) probably null Het
Depdc1a A G 3: 159,219,912 (GRCm39) K139E probably damaging Het
Dock6 T C 9: 21,714,132 (GRCm39) K1874R probably benign Het
Dst A G 1: 34,307,970 (GRCm39) H4229R probably damaging Het
Esyt3 T C 9: 99,202,375 (GRCm39) D512G probably damaging Het
Fastkd5 T A 2: 130,457,865 (GRCm39) I242L probably benign Het
Foxo3 G A 10: 42,151,278 (GRCm39) T51M possibly damaging Het
Gcfc2 T C 6: 81,900,863 (GRCm39) V59A possibly damaging Het
Gm14410 C A 2: 176,885,445 (GRCm39) C273F probably damaging Het
Gucy1b1 G T 3: 81,942,685 (GRCm39) P486T probably damaging Het
Hydin A G 8: 111,265,106 (GRCm39) N2763S probably benign Het
Ifna2 C A 4: 88,601,502 (GRCm39) W172L possibly damaging Het
Igkv6-29 T C 6: 70,115,651 (GRCm39) N48D probably benign Het
Il17ra C A 6: 120,459,226 (GRCm39) D792E possibly damaging Het
Kcnh5 G T 12: 75,023,379 (GRCm39) A563E probably damaging Het
Klra4 C A 6: 130,042,235 (GRCm39) V11L probably benign Het
Krt13 T C 11: 100,009,676 (GRCm39) E368G possibly damaging Het
Lrpprc T A 17: 85,047,495 (GRCm39) probably benign Het
Mal2 T C 15: 54,461,826 (GRCm39) I107T probably benign Het
Mc4r T C 18: 66,992,166 (GRCm39) I316V possibly damaging Het
Mdn1 T A 4: 32,743,830 (GRCm39) V4022E probably benign Het
Med12l A G 3: 58,945,026 (GRCm39) N84D probably damaging Het
Myh7 T C 14: 55,213,405 (GRCm39) E1367G possibly damaging Het
Myh7b A G 2: 155,465,124 (GRCm39) E660G possibly damaging Het
Nbeal1 T A 1: 60,274,316 (GRCm39) N242K probably benign Het
Nsun5 A G 5: 135,404,743 (GRCm39) T435A probably benign Het
Or14j4 C T 17: 37,920,949 (GRCm39) S231N possibly damaging Het
Or4q3 T A 14: 50,583,794 (GRCm39) D4V probably benign Het
Or5b109 T C 19: 13,211,656 (GRCm39) L14P possibly damaging Het
Pcdhb17 C T 18: 37,619,206 (GRCm39) T332M possibly damaging Het
Pi4k2a C T 19: 42,089,151 (GRCm39) Q171* probably null Het
Plb1 T C 5: 32,460,023 (GRCm39) V421A possibly damaging Het
Prkag2 TTTTTTTTTTTTA T 5: 25,071,063 (GRCm39) probably benign Het
Prlhr A G 19: 60,456,635 (GRCm39) probably benign Het
Prpf8 T A 11: 75,382,600 (GRCm39) C435* probably null Het
Rnf183 T A 4: 62,346,735 (GRCm39) N21I probably damaging Het
Rnf41 T A 10: 128,274,222 (GRCm39) C291* probably null Het
Shd T C 17: 56,278,616 (GRCm39) S60P probably benign Het
Slc16a5 A G 11: 115,360,545 (GRCm39) T243A probably benign Het
Slc33a1 A T 3: 63,850,773 (GRCm39) I517N possibly damaging Het
Slc4a1 A C 11: 102,244,083 (GRCm39) M682R possibly damaging Het
Sphk2 A T 7: 45,361,514 (GRCm39) N245K probably damaging Het
Stx7 T C 10: 24,057,454 (GRCm39) I160T possibly damaging Het
Thbs4 T C 13: 92,891,608 (GRCm39) I836V probably damaging Het
Tmc5 A T 7: 118,268,514 (GRCm39) N861Y probably damaging Het
Trappc5 T A 8: 3,729,303 (GRCm39) W94R probably damaging Het
Trmt44 T C 5: 35,715,295 (GRCm39) I673V probably benign Het
Ttn T C 2: 76,571,615 (GRCm39) Y26426C probably damaging Het
Wdr81 C T 11: 75,336,260 (GRCm39) G591R Het
Zfp236 G A 18: 82,664,340 (GRCm39) R482W probably damaging Het
Zfp51 T A 17: 21,685,635 (GRCm39) M750K probably benign 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
R5450:Mx1 UTSW 16 97,255,347 (GRCm39) nonsense probably null
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
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'- GTCATGTCACCAAGAACTCAGAG -3'
(R):5'- ACCCACTTCTAAGTACTCCATGAG -3'

Sequencing Primer
(F):5'- TGTCACCAAGAACTCAGAGTGACAG -3'
(R):5'- GTACTCCATGAGCACCAATCTTAAG -3'
Posted On 2021-03-08