Incidental Mutation 'R9642:Mx1'
ID 726104
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
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9642 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 97248235-97264106 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 97256376 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 181 (V181A)
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: V181A

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000023655
Gene: ENSMUSG00000000386
AA Change: V181A

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: V181A

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000109397
Gene: ENSMUSG00000000386
AA Change: V181A

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: V37A

PolyPhen 2 Score 0.726 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000138813
Gene: ENSMUSG00000000386
AA Change: V37A

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: V181A

PolyPhen 2 Score 0.394 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000138532
Gene: ENSMUSG00000000386
AA Change: V181A

DomainStartEndE-ValueType
DYNc 12 255 3.52e-134 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000232193
Predicted Effect probably benign
Transcript: ENSMUST00000232282
AA Change: V181A

PolyPhen 2 Score 0.342 (Sensitivity: 0.90; Specificity: 0.89)
Meta Mutation Damage Score 0.5036 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921524L21Rik T C 18: 6,619,412 (GRCm39) probably null Het
Aadacl3 A G 4: 144,182,512 (GRCm39) S319P probably benign Het
Abcc6 C A 7: 45,639,765 (GRCm39) D907Y probably benign Het
Apol7b T C 15: 77,308,103 (GRCm39) S131G probably benign Het
Atg2a C T 19: 6,300,198 (GRCm39) R669* probably null Het
Atr T A 9: 95,821,294 (GRCm39) I2260N probably damaging Het
Bmper T A 9: 23,395,198 (GRCm39) V643E probably benign Het
Cacna2d2 A G 9: 107,392,627 (GRCm39) I524V possibly damaging Het
Ccdc171 C A 4: 83,599,525 (GRCm39) A780E probably benign Het
Cdcp3 C A 7: 130,848,257 (GRCm39) Q688K probably benign Het
Cfhr2 A G 1: 139,738,620 (GRCm39) S314P probably damaging Het
Cops2 A T 2: 125,682,410 (GRCm39) D190E probably benign Het
Dmxl1 G A 18: 50,013,825 (GRCm39) G1538R probably damaging Het
Dyrk4 A T 6: 126,893,253 (GRCm39) V43E probably benign Het
Eif4a3l2 A G 6: 116,528,350 (GRCm39) R76G probably damaging Het
Enoph1 T C 5: 100,188,115 (GRCm39) I13T possibly damaging Het
Eya3 A T 4: 132,426,374 (GRCm39) I268F probably damaging Het
Ezh2 A C 6: 47,521,453 (GRCm39) M439R probably benign Het
Fam83c T C 2: 155,672,980 (GRCm39) N259S probably damaging Het
Gbf1 A T 19: 46,258,707 (GRCm39) M963L probably benign Het
Ghr A T 15: 3,355,469 (GRCm39) D271E probably benign Het
Gm40460 ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,450 (GRCm39) probably benign Het
Gtse1 T A 15: 85,751,697 (GRCm39) L297I probably damaging Het
Hecw1 T A 13: 14,515,394 (GRCm39) H246L probably damaging Het
Hmox1 G A 8: 75,823,881 (GRCm39) R183H possibly damaging Het
Ifi202b A T 1: 173,799,850 (GRCm39) Y210* probably null Het
Ighv1-76 A T 12: 115,811,918 (GRCm39) I6N possibly damaging Het
Ildr1 T A 16: 36,536,490 (GRCm39) I173N probably damaging Het
Jaml T C 9: 45,000,116 (GRCm39) V138A probably damaging Het
Kmt2b A T 7: 30,283,340 (GRCm39) probably null Het
Krt87 T C 15: 101,385,074 (GRCm39) N341D probably benign Het
Map3k20 T C 2: 72,272,181 (GRCm39) W770R probably damaging Het
Mast2 A G 4: 116,170,966 (GRCm39) I667T probably damaging Het
Mdp1 T C 14: 55,896,933 (GRCm39) T71A probably damaging Het
Muc5ac A T 7: 141,349,601 (GRCm39) T505S possibly damaging Het
Myo15b A G 11: 115,772,335 (GRCm39) E83G possibly damaging Het
Ncam2 A T 16: 81,418,251 (GRCm39) I769L probably benign Het
Notum T C 11: 120,550,980 (GRCm39) D62G probably damaging Het
Or4c124 A T 2: 89,155,907 (GRCm39) C206S possibly damaging Het
Or5ac22 A T 16: 59,135,610 (GRCm39) H53Q possibly damaging Het
Or7a39 C T 10: 78,715,395 (GRCm39) P130S probably damaging Het
Or8g32 T C 9: 39,305,857 (GRCm39) S254P probably damaging Het
P2rx2 A G 5: 110,489,878 (GRCm39) S196P possibly damaging Het
Pcdh7 A T 5: 57,876,717 (GRCm39) I91F probably damaging Het
Peak1 A G 9: 56,167,205 (GRCm39) V241A probably benign Het
Ppl C A 16: 4,915,602 (GRCm39) R623S probably benign Het
Prkaca A G 8: 84,717,088 (GRCm39) I151V probably benign Het
Psmb11 A T 14: 54,863,295 (GRCm39) Q171L probably benign Het
Rab3gap2 T G 1: 184,967,692 (GRCm39) F166V probably benign Het
Rab7 G A 6: 87,981,187 (GRCm39) A165V probably damaging Het
Ranbp2 T C 10: 58,318,907 (GRCm39) Y2473H probably damaging Het
Runx3 A G 4: 134,848,341 (GRCm39) probably benign Het
Sh3bp5l T A 11: 58,237,085 (GRCm39) C347* probably null Het
Smc5 A G 19: 23,238,752 (GRCm39) M208T probably damaging Het
Stk11ip T C 1: 75,510,899 (GRCm39) probably null Het
Tas2r136 A T 6: 132,754,462 (GRCm39) C222S probably benign Het
Themis2 A G 4: 132,513,047 (GRCm39) V393A possibly damaging Het
Tln2 A C 9: 67,157,826 (GRCm39) V1171G probably benign Het
Tmem63a T C 1: 180,776,393 (GRCm39) F68L probably damaging Het
Tpst1 T A 5: 130,130,959 (GRCm39) L143Q probably damaging Het
Trp63 C A 16: 25,682,508 (GRCm39) Q284K probably benign Het
Ttc17 T C 2: 94,194,735 (GRCm39) E546G probably benign Het
Ttn A G 2: 76,804,570 (GRCm39) I234T unknown Het
Upp1 A G 11: 9,085,206 (GRCm39) K231R probably benign Het
Uso1 T A 5: 92,285,967 (GRCm39) L4H probably damaging Het
Vmn1r9 T A 6: 57,048,216 (GRCm39) L97Q probably damaging Het
Vmn2r107 T C 17: 20,580,661 (GRCm39) C533R probably damaging Het
Vps35l C A 7: 118,437,451 (GRCm39) D909E probably benign Het
Wdr90 A G 17: 26,072,694 (GRCm39) probably null Het
Ydjc A G 16: 16,966,073 (GRCm39) H219R probably benign Het
Ykt6 T C 11: 5,905,917 (GRCm39) L6P probably damaging Het
Zfp236 A G 18: 82,622,384 (GRCm39) V1682A probably benign Het
Zfp35 C T 18: 24,137,155 (GRCm39) Q500* probably null Het
Zfp780b T A 7: 27,664,135 (GRCm39) D140V probably benign Het
Zyg11b T C 4: 108,117,185 (GRCm39) T352A 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
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
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
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'- ACCTCTTCTACCAGGGAGATGAG -3'
(R):5'- TGGATAGCCAGGCTTTACCAC -3'

Sequencing Primer
(F):5'- CTCTTCTACCAGGGAGATGAGATGAG -3'
(R):5'- GATAGCCAGGCTTTACCACATGTTTG -3'
Posted On 2022-09-12