Incidental Mutation 'IGL02555:Dnm1'
ID298475
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dnm1
Ensembl Gene ENSMUSG00000026825
Gene Namedynamin 1
Synonymsdynamin 1, Ftfl
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.434) question?
Stock #IGL02555
Quality Score
Status
Chromosome2
Chromosomal Location32308471-32353338 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 32328038 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Histidine at position 449 (Y449H)
Ref Sequence ENSEMBL: ENSMUSP00000143955 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078352] [ENSMUST00000091089] [ENSMUST00000113350] [ENSMUST00000113352] [ENSMUST00000113365] [ENSMUST00000139624] [ENSMUST00000201433] [ENSMUST00000201494] [ENSMUST00000202578]
Predicted Effect probably damaging
Transcript: ENSMUST00000078352
AA Change: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000077461
Gene: ENSMUSG00000026825
AA Change: Y449H

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: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000088618
Gene: ENSMUSG00000026825
AA Change: Y449H

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: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000108977
Gene: ENSMUSG00000026825
AA Change: Y449H

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: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000108979
Gene: ENSMUSG00000026825
AA Change: Y449H

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: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000108992
Gene: ENSMUSG00000026825
AA Change: Y449H

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: ENSMUST00000139624
AA Change: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000122679
Gene: ENSMUSG00000026825
AA Change: Y449H

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 benign
Transcript: ENSMUST00000201433
AA Change: Y449H

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000144264
Gene: ENSMUSG00000026825
AA Change: Y449H

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: Y420H

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000144145
Gene: ENSMUSG00000026825
AA Change: Y420H

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: Y449H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000143955
Gene: ENSMUSG00000026825
AA Change: Y449H

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
Coding Region Coverage
Validation Efficiency
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010109I03Rik G T 15: 74,881,608 probably benign Het
Actr1b G A 1: 36,701,747 R199C probably damaging Het
Adam9 T C 8: 24,966,736 N661D probably damaging Het
Amy1 C T 3: 113,564,892 E164K probably benign Het
Arid5b A C 10: 68,101,904 D221E probably benign Het
B3galt1 G T 2: 68,118,561 V207F probably benign Het
Begain A G 12: 109,034,189 S219P probably damaging Het
Clip1 A G 5: 123,621,794 probably null Het
Cps1 A G 1: 67,214,021 K1224R probably benign Het
Epas1 A T 17: 86,829,064 M755L probably benign Het
F13b T C 1: 139,517,186 C525R probably damaging Het
Fmnl2 A G 2: 53,126,851 probably null Het
Gm5346 A T 8: 43,625,268 C640S probably damaging Het
Ighv5-15 A G 12: 113,827,115 F3L probably benign Het
Inpp4a A G 1: 37,379,968 Q538R possibly damaging Het
Insrr A T 3: 87,813,817 M1092L probably damaging Het
Itgb8 C T 12: 119,189,881 V300M probably damaging Het
Kcnk5 A T 14: 20,141,985 H369Q probably benign Het
Olfr1023 G A 2: 85,887,398 M199I probably benign Het
Olfr1249 G A 2: 89,630,203 R232C probably damaging Het
Olfr1294 A G 2: 111,537,917 V124A probably damaging Het
Olfr24 T A 9: 18,755,473 H54L probably benign Het
Plxdc2 A G 2: 16,729,341 I417M probably benign Het
Polr1a G A 6: 71,920,457 E186K probably damaging Het
Ppp3cb A T 14: 20,530,953 F134L probably damaging Het
Prox2 C T 12: 85,095,260 W56* probably null Het
Scaf4 C T 16: 90,250,305 A395T unknown Het
Sh3tc2 G T 18: 61,990,237 A690S probably damaging Het
Slc34a1 T C 13: 55,401,168 S144P possibly damaging Het
Slc6a6 C T 6: 91,748,330 probably benign Het
Tubgcp3 A T 8: 12,639,595 M557K probably benign Het
Vmn2r103 A T 17: 19,811,611 D549V probably damaging Het
Washc2 T A 6: 116,209,100 N90K probably damaging Het
Other mutations in Dnm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02219:Dnm1 APN 2 32323450 missense probably benign 0.18
IGL02338:Dnm1 APN 2 32312771 missense probably damaging 1.00
IGL02563:Dnm1 APN 2 32315919 splice site probably null
IGL03006:Dnm1 APN 2 32353121 missense possibly damaging 0.84
IGL03013:Dnm1 APN 2 32336284 missense probably benign 0.13
IGL03347:Dnm1 APN 2 32353187 missense probably benign 0.32
R0180:Dnm1 UTSW 2 32327993 missense probably damaging 0.99
R0242:Dnm1 UTSW 2 32316989 missense possibly damaging 0.55
R0242:Dnm1 UTSW 2 32316989 missense possibly damaging 0.55
R0387:Dnm1 UTSW 2 32320581 missense possibly damaging 0.90
R0608:Dnm1 UTSW 2 32335824 missense possibly damaging 0.89
R1230:Dnm1 UTSW 2 32315909 missense probably damaging 1.00
R1474:Dnm1 UTSW 2 32320584 missense probably benign 0.31
R1703:Dnm1 UTSW 2 32323451 missense probably benign 0.01
R1881:Dnm1 UTSW 2 32323730 missense probably damaging 1.00
R2155:Dnm1 UTSW 2 32314937 missense probably damaging 0.96
R4405:Dnm1 UTSW 2 32335972 missense probably damaging 1.00
R4592:Dnm1 UTSW 2 32336011 missense probably damaging 0.99
R5357:Dnm1 UTSW 2 32336241 missense probably null 0.17
R5926:Dnm1 UTSW 2 32315804 missense probably benign 0.00
R6135:Dnm1 UTSW 2 32333063 splice site probably null
R6463:Dnm1 UTSW 2 32309591 utr 3 prime probably benign
R6563:Dnm1 UTSW 2 32312726 missense probably damaging 1.00
R6626:Dnm1 UTSW 2 32340880 missense probably damaging 1.00
R6707:Dnm1 UTSW 2 32336241 missense probably null 0.17
R6790:Dnm1 UTSW 2 32333067 missense probably damaging 1.00
R6803:Dnm1 UTSW 2 32312754 missense probably damaging 1.00
Posted On2015-04-16