Incidental Mutation 'R7156:Dnm1'
ID 557275
Institutional Source Beutler Lab
Gene Symbol Dnm1
Ensembl Gene ENSMUSG00000026825
Gene Name dynamin 1
Synonyms dynamin 1, Ftfl
MMRRC Submission 045257-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7156 (G1)
Quality Score 201.009
Status Validated
Chromosome 2
Chromosomal Location 32198483-32243350 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 32230479 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 112 (N112Y)
Ref Sequence ENSEMBL: ENSMUSP00000088618 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078352] [ENSMUST00000091089] [ENSMUST00000113350] [ENSMUST00000113352] [ENSMUST00000113365] [ENSMUST00000139238] [ENSMUST00000139624] [ENSMUST00000201433] [ENSMUST00000201494] [ENSMUST00000202578]
AlphaFold P39053
Predicted Effect probably damaging
Transcript: ENSMUST00000078352
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000077461
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000091089
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000088618
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 516 623 2.7e-10 SMART
GED 650 741 9.51e-32 SMART
low complexity region 743 757 N/A INTRINSIC
low complexity region 779 812 N/A INTRINSIC
low complexity region 815 826 N/A INTRINSIC
low complexity region 845 860 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113350
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108977
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113352
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108979
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113365
AA Change: N112Y

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108992
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
low complexity region 851 861 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000139238
SMART Domains Protein: ENSMUSP00000118855
Gene: ENSMUSG00000026825

DomainStartEndE-ValueType
Pfam:Dynamin_N 34 57 2.3e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000139624
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000122679
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000201433
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000144264
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
low complexity region 851 861 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000201494
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000144145
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 6.9e-180 SMART
Pfam:Dynamin_M 413 473 2.1e-14 PFAM
PH 491 598 1.2e-12 SMART
GED 625 716 6.1e-34 SMART
low complexity region 718 732 N/A INTRINSIC
low complexity region 754 787 N/A INTRINSIC
low complexity region 790 801 N/A INTRINSIC
low complexity region 822 832 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000202578
AA Change: N112Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143955
Gene: ENSMUSG00000026825
AA Change: N112Y

DomainStartEndE-ValueType
DYNc 6 245 1.38e-177 SMART
PH 520 627 2.7e-10 SMART
GED 654 745 9.51e-32 SMART
low complexity region 747 761 N/A INTRINSIC
low complexity region 783 816 N/A INTRINSIC
low complexity region 819 830 N/A INTRINSIC
Meta Mutation Damage Score 0.9273 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (81/81)
MGI Phenotype FUNCTION: This gene encodes a member of the dynamin subfamily of GTP-binding proteins. The encoded protein is a GTPase which is required for membrane recycling, including vesicle endocytosis in neurons. It may also be involved in cellular fission via association with microtubules and actin filaments. Mutations in this gene have been shown to cause seizures. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2014]
PHENOTYPE: Homozygous mice display reduced postnatal viability. Null mutation of this gene results in abnormal synaptic vesicle morphology, and recycling during neuronal activity. Other alleles are associated with seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik T C 7: 40,643,282 (GRCm39) I317T possibly damaging Het
Acsl5 G A 19: 55,257,260 (GRCm39) probably null Het
Ahrr G A 13: 74,378,035 (GRCm39) T136I probably damaging Het
AI597479 G A 1: 43,150,261 (GRCm39) D124N probably damaging Het
Arap2 G T 5: 62,761,914 (GRCm39) A1604D probably damaging Het
Bcl6 G A 16: 23,784,976 (GRCm39) R675* probably null Het
Cadps2 T C 6: 23,688,955 (GRCm39) N118S probably benign Het
Caskin1 T A 17: 24,719,657 (GRCm39) probably null Het
Cc2d1a C T 8: 84,862,389 (GRCm39) V684M possibly damaging Het
Ccdc91 T C 6: 147,435,676 (GRCm39) S87P possibly damaging Het
Cdr2l A G 11: 115,281,792 (GRCm39) Q99R probably benign Het
Celsr3 T C 9: 108,715,203 (GRCm39) L2066P possibly damaging Het
Cep95 A C 11: 106,700,050 (GRCm39) L313F possibly damaging Het
Chst10 G A 1: 38,913,088 (GRCm39) T63M probably damaging Het
Clrn2 G A 5: 45,611,258 (GRCm39) G36R probably damaging Het
Cnn2 T G 10: 79,830,349 (GRCm39) Y273* probably null Het
Crtap T C 9: 114,207,164 (GRCm39) T365A probably benign Het
D630045J12Rik T C 6: 38,171,964 (GRCm39) T735A possibly damaging Het
Disp2 C T 2: 118,622,292 (GRCm39) A1008V probably damaging Het
Dmrt3 A G 19: 25,588,317 (GRCm39) D52G probably damaging Het
Dmrta1 T G 4: 89,576,700 (GRCm39) L52R probably damaging Het
Dmrta2 A G 4: 109,839,185 (GRCm39) T311A probably damaging Het
Dysf T C 6: 84,064,858 (GRCm39) probably null Het
Ep400 A G 5: 110,833,229 (GRCm39) F2034L unknown Het
F12 G A 13: 55,566,310 (GRCm39) A494V probably damaging Het
Fbp2 A T 13: 62,989,675 (GRCm39) F210L probably benign Het
Fbxo31 T A 8: 122,281,060 (GRCm39) Q362L possibly damaging Het
Fkbp4 C T 6: 128,412,787 (GRCm39) A95T probably benign Het
Frmd6 T G 12: 70,923,983 (GRCm39) C80W probably damaging Het
Fsip2 A G 2: 82,813,085 (GRCm39) I3135V probably benign Het
Garre1 G T 7: 33,945,133 (GRCm39) N582K possibly damaging Het
Guca2b T A 4: 119,514,887 (GRCm39) E34V probably damaging Het
Hdlbp G A 1: 93,341,637 (GRCm39) T974I probably damaging Het
Hsdl2 T A 4: 59,617,653 (GRCm39) M460K possibly damaging Het
Ift172 C T 5: 31,429,419 (GRCm39) V581M probably damaging Het
Ift74 A G 4: 94,549,189 (GRCm39) K313R possibly damaging Het
Ints4 T A 7: 97,184,493 (GRCm39) probably null Het
Iqca1l C T 5: 24,757,648 (GRCm39) E150K probably benign Het
Kif21b A C 1: 136,075,562 (GRCm39) T230P probably damaging Het
Kit A T 5: 75,776,034 (GRCm39) Y272F probably benign Het
Krt77 G A 15: 101,773,931 (GRCm39) T241M probably benign Het
Lce1j T A 3: 92,696,491 (GRCm39) S96C unknown Het
Marveld3 T A 8: 110,674,820 (GRCm39) D332V probably damaging Het
Matr3 G T 18: 35,705,974 (GRCm39) V300F probably damaging Het
Mical1 T A 10: 41,361,253 (GRCm39) probably null Het
Mslnl T A 17: 25,962,184 (GRCm39) V194E probably benign Het
Mug1 C A 6: 121,857,864 (GRCm39) T1119K probably damaging Het
Mug1 C T 6: 121,861,302 (GRCm39) P1308S probably damaging Het
Neb C A 2: 52,195,295 (GRCm39) probably null Het
Neo1 T A 9: 58,810,206 (GRCm39) T1082S probably damaging Het
Nkx6-2 C T 7: 139,162,045 (GRCm39) probably null Het
Or10g6 T C 9: 39,934,526 (GRCm39) I279T probably benign Het
Or8k27 T A 2: 86,275,652 (GRCm39) I225L probably damaging Het
Orc1 A T 4: 108,452,656 (GRCm39) E177V probably benign Het
Parp1 G A 1: 180,426,629 (GRCm39) V924I possibly damaging Het
Pax2 A T 19: 44,777,298 (GRCm39) I165F probably benign Het
Pnma2 C T 14: 67,153,980 (GRCm39) P135S probably benign Het
Ranbp17 A G 11: 33,247,420 (GRCm39) I718T probably damaging Het
Rbm25 T A 12: 83,710,965 (GRCm39) D359E unknown Het
Rgs3 T C 4: 62,535,363 (GRCm39) L194P probably damaging Het
Serpinb6b A G 13: 33,155,598 (GRCm39) I104V probably benign Het
Smg9 A G 7: 24,120,286 (GRCm39) D420G probably benign Het
Smpd1 C T 7: 105,203,693 (GRCm39) probably benign Het
Snx17 T A 5: 31,354,692 (GRCm39) M318K probably damaging Het
Spata31e5 A T 1: 28,815,848 (GRCm39) M728K possibly damaging Het
Stard10 G A 7: 100,995,258 (GRCm39) D337N probably damaging Het
Tex14 A G 11: 87,375,545 (GRCm39) T103A probably damaging Het
Tle1 A G 4: 72,088,953 (GRCm39) S97P probably benign Het
Tnfrsf8 T A 4: 145,041,654 (GRCm39) M1L unknown Het
Traf3ip2 T C 10: 39,502,173 (GRCm39) L107P possibly damaging Het
Trpc7 A T 13: 56,937,579 (GRCm39) S626T possibly damaging Het
Ubl7 T A 9: 57,837,039 (GRCm39) I350N probably damaging Het
Ubr3 T A 2: 69,851,967 (GRCm39) I1878N probably damaging Het
Usp24 G T 4: 106,245,116 (GRCm39) probably null Het
Vcan A T 13: 89,837,229 (GRCm39) S2772T possibly damaging Het
Vmn2r79 T C 7: 86,686,851 (GRCm39) V744A probably damaging Het
Wbp2nl T C 15: 82,189,903 (GRCm39) S32P probably damaging Het
Wwc1 A G 11: 35,788,201 (GRCm39) probably null Het
Zfp629 C T 7: 127,211,463 (GRCm39) W115* probably null Het
Other mutations in Dnm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02219:Dnm1 APN 2 32,213,462 (GRCm39) missense probably benign 0.18
IGL02338:Dnm1 APN 2 32,202,783 (GRCm39) missense probably damaging 1.00
IGL02555:Dnm1 APN 2 32,218,050 (GRCm39) missense probably damaging 1.00
IGL02563:Dnm1 APN 2 32,205,931 (GRCm39) splice site probably null
IGL03006:Dnm1 APN 2 32,243,133 (GRCm39) missense possibly damaging 0.84
IGL03013:Dnm1 APN 2 32,226,296 (GRCm39) missense probably benign 0.13
IGL03347:Dnm1 APN 2 32,243,199 (GRCm39) missense probably benign 0.32
R0180:Dnm1 UTSW 2 32,218,005 (GRCm39) missense probably damaging 0.99
R0242:Dnm1 UTSW 2 32,207,001 (GRCm39) missense possibly damaging 0.55
R0242:Dnm1 UTSW 2 32,207,001 (GRCm39) missense possibly damaging 0.55
R0387:Dnm1 UTSW 2 32,210,593 (GRCm39) missense possibly damaging 0.90
R0608:Dnm1 UTSW 2 32,225,836 (GRCm39) missense possibly damaging 0.89
R1230:Dnm1 UTSW 2 32,205,921 (GRCm39) missense probably damaging 1.00
R1474:Dnm1 UTSW 2 32,210,596 (GRCm39) missense probably benign 0.31
R1703:Dnm1 UTSW 2 32,213,463 (GRCm39) missense probably benign 0.01
R1881:Dnm1 UTSW 2 32,213,742 (GRCm39) missense probably damaging 1.00
R2155:Dnm1 UTSW 2 32,204,949 (GRCm39) missense probably damaging 0.96
R4405:Dnm1 UTSW 2 32,225,984 (GRCm39) missense probably damaging 1.00
R4592:Dnm1 UTSW 2 32,226,023 (GRCm39) missense probably damaging 0.99
R5357:Dnm1 UTSW 2 32,226,253 (GRCm39) missense probably null 0.17
R5926:Dnm1 UTSW 2 32,205,816 (GRCm39) missense probably benign 0.00
R6135:Dnm1 UTSW 2 32,223,075 (GRCm39) splice site probably null
R6463:Dnm1 UTSW 2 32,199,603 (GRCm39) utr 3 prime probably benign
R6563:Dnm1 UTSW 2 32,202,738 (GRCm39) missense probably damaging 1.00
R6626:Dnm1 UTSW 2 32,230,892 (GRCm39) missense probably damaging 1.00
R6707:Dnm1 UTSW 2 32,226,253 (GRCm39) missense probably null 0.17
R6790:Dnm1 UTSW 2 32,223,079 (GRCm39) missense probably damaging 1.00
R6803:Dnm1 UTSW 2 32,202,766 (GRCm39) missense probably damaging 1.00
R7313:Dnm1 UTSW 2 32,226,021 (GRCm39) missense probably damaging 1.00
R7809:Dnm1 UTSW 2 32,243,091 (GRCm39) missense probably damaging 1.00
R7919:Dnm1 UTSW 2 32,229,990 (GRCm39) missense probably damaging 1.00
R8481:Dnm1 UTSW 2 32,230,490 (GRCm39) missense probably benign 0.01
R8486:Dnm1 UTSW 2 32,224,739 (GRCm39) missense probably benign 0.14
R8733:Dnm1 UTSW 2 32,206,987 (GRCm39) missense probably benign 0.06
R8960:Dnm1 UTSW 2 32,202,741 (GRCm39) missense probably damaging 1.00
R9476:Dnm1 UTSW 2 32,213,739 (GRCm39) missense probably benign 0.03
R9510:Dnm1 UTSW 2 32,213,739 (GRCm39) missense probably benign 0.03
R9535:Dnm1 UTSW 2 32,202,344 (GRCm39) missense probably benign 0.00
R9566:Dnm1 UTSW 2 32,228,011 (GRCm39) critical splice donor site probably null
R9648:Dnm1 UTSW 2 32,230,455 (GRCm39) missense probably damaging 1.00
R9785:Dnm1 UTSW 2 32,223,089 (GRCm39) missense possibly damaging 0.60
Predicted Primers PCR Primer
(F):5'- CATAGAGGACCGCAATGCTC -3'
(R):5'- TCATCCCAATCTAGACTGTGGG -3'

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