Incidental Mutation 'R8012:Mx1'
ID 616966
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 046052-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8012 (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 A at 97258572 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 42 (I42F)
Ref Sequence ENSEMBL: ENSMUSP00000109397 (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: I42F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023655
Gene: ENSMUSG00000000386
AA Change: I42F

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 damaging
Transcript: ENSMUST00000113768
AA Change: I42F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109397
Gene: ENSMUSG00000000386
AA Change: I42F

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 damaging
Transcript: ENSMUST00000142883
AA Change: I42F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000114709
Gene: ENSMUSG00000000386
AA Change: I42F

DomainStartEndE-ValueType
Pfam:Dynamin_N 39 65 1.1e-9 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000155233
AA Change: I42F

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000138532
Gene: ENSMUSG00000000386
AA Change: I42F

DomainStartEndE-ValueType
DYNc 12 255 3.52e-134 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000232193
AA Change: I42F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000232282
AA Change: I42F

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 100% (44/44)
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AAdacl4fm3 T A 4: 144,429,972 (GRCm39) D339V possibly damaging Het
Adam19 A G 11: 45,955,873 (GRCm39) E73G possibly damaging Het
Akap13 G A 7: 75,380,213 (GRCm39) R462H probably damaging Het
Alas1 A T 9: 106,123,962 (GRCm39) N65K probably benign Het
Amigo1 T A 3: 108,095,958 (GRCm39) S486T probably damaging Het
Arid1a A G 4: 133,420,174 (GRCm39) L591S unknown Het
Asic1 T C 15: 99,594,532 (GRCm39) V326A possibly damaging Het
Aspm A G 1: 139,385,202 (GRCm39) N282S probably benign Het
Atad5 A G 11: 79,985,066 (GRCm39) D51G probably damaging Het
Brd10 A G 19: 29,695,534 (GRCm39) S1320P possibly damaging Het
Cabp5 A T 7: 13,141,706 (GRCm39) probably null Het
Cdca2 A G 14: 67,914,821 (GRCm39) C813R probably benign Het
Chpf2 A T 5: 24,795,343 (GRCm39) R289W probably damaging Het
Csf1r A T 18: 61,250,136 (GRCm39) N367I possibly damaging Het
Cyp2c66 T C 19: 39,172,369 (GRCm39) F428S probably damaging Het
Dgkb A T 12: 38,189,485 (GRCm39) N296I probably benign Het
Dhcr24 T C 4: 106,443,853 (GRCm39) F481S probably damaging Het
Diaph3 T C 14: 87,274,958 (GRCm39) Y166C probably benign Het
Dnah7b A T 1: 46,282,525 (GRCm39) Q2886L probably damaging Het
Dock6 A T 9: 21,757,807 (GRCm39) V99E probably benign Het
F830045P16Rik T C 2: 129,316,352 (GRCm39) D119G possibly damaging Het
Fasn A T 11: 120,702,428 (GRCm39) L1773Q probably damaging Het
Filip1 A T 9: 79,725,241 (GRCm39) V1126E probably damaging Het
Fnta T C 8: 26,489,535 (GRCm39) I359V probably benign Het
Hoxc10 T C 15: 102,875,902 (GRCm39) S204P probably benign Het
Kif26b T C 1: 178,743,815 (GRCm39) C1304R probably benign Het
Lamc1 T C 1: 153,097,358 (GRCm39) E1562G probably benign Het
Lrguk A G 6: 34,033,038 (GRCm39) N235D probably benign Het
Ly6g6f T C 17: 35,300,060 (GRCm39) R263G possibly damaging Het
Mcrs1 C A 15: 99,147,766 (GRCm39) S47I probably damaging Het
Nrp2 C T 1: 62,784,567 (GRCm39) R239C probably damaging Het
Nup188 T A 2: 30,227,277 (GRCm39) C1235S possibly damaging Het
Obsl1 T A 1: 75,469,317 (GRCm39) H1208L probably benign Het
Pcmt1 T C 10: 7,516,527 (GRCm39) D175G probably benign Het
Pcolce T C 5: 137,603,457 (GRCm39) K459E probably benign Het
Pudp T G 18: 50,701,310 (GRCm39) H141P possibly damaging Het
Rock2 T C 12: 16,992,743 (GRCm39) Y171H probably damaging Het
Rwdd1 A C 10: 33,885,198 (GRCm39) probably benign Het
Sbno1 A G 5: 124,522,565 (GRCm39) V1085A probably benign Het
Tie1 A G 4: 118,343,678 (GRCm39) L88P possibly damaging Het
Tmem131 T C 1: 36,847,045 (GRCm39) D1351G probably damaging Het
Tph1 A T 7: 46,306,303 (GRCm39) D219E probably damaging Het
Wdr86 A G 5: 24,935,177 (GRCm39) probably null 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
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'- TGATTGACCCTGAACCTGGTG -3'
(R):5'- GAGCATTTCCAGTGGAGCATG -3'

Sequencing Primer
(F):5'- AACCTGGTGCCCTTGTGAGAG -3'
(R):5'- AGTGGAGCATGACCTCACTCTTG -3'
Posted On 2020-01-23