Incidental Mutation 'R7318:Mx1'
ID 565679
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 045414-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7318 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 97248235-97264106 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 97253286 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 350 (Q350K)
Ref Sequence ENSEMBL: ENSMUSP00000023655 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023655] [ENSMUST00000113768] [ENSMUST00000135184] [ENSMUST00000155233] [ENSMUST00000232193] [ENSMUST00000232282]
AlphaFold Q3UD61
Predicted Effect probably benign
Transcript: ENSMUST00000023655
AA Change: Q350K

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000023655
Gene: ENSMUSG00000000386
AA Change: Q350K

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 benign
Transcript: ENSMUST00000135184
SMART Domains Protein: ENSMUSP00000138813
Gene: ENSMUSG00000000386

DomainStartEndE-ValueType
DYNc 2 111 2.62e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000155233
SMART Domains Protein: ENSMUSP00000138532
Gene: ENSMUSG00000000386

DomainStartEndE-ValueType
DYNc 12 255 3.52e-134 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000232193
Predicted Effect probably benign
Transcript: ENSMUST00000232282
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (67/67)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik T C 7: 40,643,111 (GRCm39) L260S probably benign Het
9130230L23Rik A T 5: 66,145,771 (GRCm39) S113R unknown Het
Abcc5 G A 16: 20,211,293 (GRCm39) P557S probably benign Het
Acad11 A G 9: 103,958,466 (GRCm39) T245A probably damaging Het
Acap2 A G 16: 30,946,155 (GRCm39) F263L probably damaging Het
Ankle2 A T 5: 110,385,632 (GRCm39) N327I probably benign Het
Appl1 T C 14: 26,685,617 (GRCm39) E67G probably benign Het
Arfgef3 A T 10: 18,506,211 (GRCm39) C864S possibly damaging Het
Arhgap20 A G 9: 51,751,802 (GRCm39) I418V probably benign Het
Arhgef2 A T 3: 88,539,610 (GRCm39) N102Y probably damaging Het
Car9 G T 4: 43,513,089 (GRCm39) E431D probably damaging Het
Cbfa2t2 T C 2: 154,342,374 (GRCm39) I30T probably benign Het
Cd40 A T 2: 164,904,255 (GRCm39) D34V possibly damaging Het
Chrnb2 T A 3: 89,670,674 (GRCm39) probably null Het
Chsy1 T G 7: 65,759,977 (GRCm39) probably null Het
Cpne6 A G 14: 55,751,751 (GRCm39) T245A possibly damaging Het
Cpsf1 T A 15: 76,481,475 (GRCm39) K1159* probably null Het
Crisp1 T A 17: 40,618,668 (GRCm39) E64D possibly damaging Het
D3Ertd751e A G 3: 41,756,986 (GRCm39) probably null Het
Dennd11 A G 6: 40,386,098 (GRCm39) V333A possibly damaging Het
Dnah7b T A 1: 46,234,532 (GRCm39) L1488Q probably damaging Het
Dnm2 G A 9: 21,416,863 (GRCm39) G799R possibly damaging Het
Elp2 G A 18: 24,739,956 (GRCm39) V61I probably damaging Het
Epb41l3 T C 17: 69,573,135 (GRCm39) L388P Het
Fry A T 5: 150,360,458 (GRCm39) S2035C probably damaging Het
Gas8 T C 8: 124,257,707 (GRCm39) F385L probably benign Het
Ghsr T C 3: 27,426,616 (GRCm39) V224A possibly damaging Het
Gstp2 T A 19: 4,091,065 (GRCm39) R85W probably benign Het
Ighv1-20 T A 12: 114,687,810 (GRCm39) I6F possibly damaging Het
Inpp4b T A 8: 82,798,374 (GRCm39) M854K probably damaging Het
Kif15 A G 9: 122,817,014 (GRCm39) E538G probably damaging Het
Large2 T C 2: 92,196,373 (GRCm39) T485A probably benign Het
Lmo3 T A 6: 138,398,363 (GRCm39) probably benign Het
Lyg1 G A 1: 37,988,936 (GRCm39) P95S probably benign Het
Lyst A G 13: 13,932,028 (GRCm39) H3552R probably benign Het
Mtif2 C T 11: 29,490,115 (GRCm39) S385L probably benign Het
Muc4 A T 16: 32,575,710 (GRCm39) I1737F unknown Het
Mug1 T C 6: 121,847,611 (GRCm39) probably null Het
Mylk3 G T 8: 86,085,726 (GRCm39) D269E probably benign Het
Myo3a A T 2: 22,448,332 (GRCm39) K974* probably null Het
Nectin4 G T 1: 171,208,031 (GRCm39) R141L probably benign Het
Nlgn2 T C 11: 69,716,795 (GRCm39) H582R probably damaging Het
Or51ab3 T A 7: 103,201,298 (GRCm39) M102K probably damaging Het
Or51e1 T A 7: 102,359,226 (GRCm39) Y253* probably null Het
Pi16 C A 17: 29,538,208 (GRCm39) P7Q possibly damaging Het
Psmd11 C A 11: 80,347,128 (GRCm39) L171I probably benign Het
Rad54l A G 4: 115,967,906 (GRCm39) V152A possibly damaging Het
Ranbp2 T A 10: 58,318,909 (GRCm39) Y2473* probably null Het
Sertad1 T C 7: 27,188,910 (GRCm39) I77T possibly damaging Het
Sesn3 A T 9: 14,219,873 (GRCm39) E87D probably damaging Het
Slc30a5 A T 13: 100,950,477 (GRCm39) S260R probably benign Het
Slc6a12 G A 6: 121,328,972 (GRCm39) G111S probably damaging Het
Slc6a12 T C 6: 121,328,978 (GRCm39) Y113H probably benign Het
Spag17 T G 3: 99,847,299 (GRCm39) M76R probably benign Het
Spata31f3 TCATTCAACACTTTGGAGAGCTCTGAACTCTGGCCATTCAACACTTTGGAGAGCTCTGAACTCTGGCCATTCAACACTTTGGAGAGCTCTGAACTCTGGTCATTCAACACTTTGG TCATTCAACACTTTGGAGAGCTCTGAACTCTGGCCATTCAACACTTTGGAGAGCTCTGAACTCTGGTCATTCAACACTTTGG 4: 42,871,823 (GRCm39) probably benign Het
Stard13 G A 5: 150,986,038 (GRCm39) Q491* probably null Het
Synpo2 T C 3: 122,910,968 (GRCm39) S226G probably benign Het
Tada2b G A 5: 36,641,331 (GRCm39) T24I probably benign Het
Tafa1 T C 6: 96,092,737 (GRCm39) probably null Het
Tmem51 TCCCC TCCC 4: 141,764,996 (GRCm39) probably null Het
Tnnt1 T A 7: 4,513,547 (GRCm39) probably null Het
Usp17lb T C 7: 104,490,340 (GRCm39) I196V probably benign Het
Utp20 T A 10: 88,649,811 (GRCm39) K466N possibly damaging Het
Wdr46 T C 17: 34,160,859 (GRCm39) probably null Het
Zfp287 T A 11: 62,605,104 (GRCm39) Q601L probably damaging Het
Zfp410 T C 12: 84,372,464 (GRCm39) S97P 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
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'- AGTGCCTGGTCATCTGCATG -3'
(R):5'- TTGGTGATCACAGAACTTGGGAG -3'

Sequencing Primer
(F):5'- ATCTGCATGAGCCCTAAGTG -3'
(R):5'- GCAAGCTTCACTGACGATGTGTATC -3'
Posted On 2019-06-26