Incidental Mutation 'IGL01446:Dnm2'
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ID84424
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dnm2
Ensembl Gene ENSMUSG00000033335
Gene Namedynamin 2
Synonymsb2b2159Clo, Dyn2
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01446
Quality Score
Status
Chromosome9
Chromosomal Location21424908-21507759 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 21481376 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 460 (V460A)
Ref Sequence ENSEMBL: ENSMUSP00000111063 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072362] [ENSMUST00000091087] [ENSMUST00000115404] [ENSMUST00000165766] [ENSMUST00000172482] [ENSMUST00000173397]
Predicted Effect probably damaging
Transcript: ENSMUST00000072362
AA Change: V460A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000072199
Gene: ENSMUSG00000033335
AA Change: V460A

DomainStartEndE-ValueType
DYNc 6 245 1.01e-193 SMART
low complexity region 298 313 N/A INTRINSIC
PH 520 627 8e-13 SMART
GED 648 739 2.57e-28 SMART
low complexity region 740 752 N/A INTRINSIC
low complexity region 777 799 N/A INTRINSIC
low complexity region 831 864 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000091087
AA Change: V460A

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000088616
Gene: ENSMUSG00000033335
AA Change: V460A

DomainStartEndE-ValueType
DYNc 6 245 1.01e-193 SMART
low complexity region 298 313 N/A INTRINSIC
PH 516 623 8e-13 SMART
GED 644 735 2.57e-28 SMART
low complexity region 736 748 N/A INTRINSIC
low complexity region 773 795 N/A INTRINSIC
low complexity region 827 860 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115404
AA Change: V460A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000111063
Gene: ENSMUSG00000033335
AA Change: V460A

DomainStartEndE-ValueType
DYNc 6 245 1.01e-193 SMART
low complexity region 298 313 N/A INTRINSIC
PH 520 627 8e-13 SMART
GED 648 739 2.57e-28 SMART
low complexity region 740 752 N/A INTRINSIC
low complexity region 777 799 N/A INTRINSIC
low complexity region 831 864 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000165766
AA Change: V460A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000128961
Gene: ENSMUSG00000033335
AA Change: V460A

DomainStartEndE-ValueType
DYNc 6 245 1.01e-193 SMART
low complexity region 298 313 N/A INTRINSIC
PH 520 627 8e-13 SMART
GED 648 739 2.57e-28 SMART
low complexity region 740 752 N/A INTRINSIC
low complexity region 777 799 N/A INTRINSIC
low complexity region 831 858 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169194
Predicted Effect probably damaging
Transcript: ENSMUST00000172482
AA Change: V460A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000133564
Gene: ENSMUSG00000033335
AA Change: V460A

DomainStartEndE-ValueType
DYNc 6 245 1.01e-193 SMART
low complexity region 298 313 N/A INTRINSIC
PH 520 627 8e-13 SMART
GED 648 739 2.57e-28 SMART
low complexity region 740 752 N/A INTRINSIC
low complexity region 777 799 N/A INTRINSIC
low complexity region 831 864 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172763
Predicted Effect
SMART Domains Protein: ENSMUSP00000133858
Gene: ENSMUSG00000033335
AA Change: V122A

DomainStartEndE-ValueType
Pfam:Dynamin_M 1 163 2.4e-55 PFAM
Pfam:PH 193 248 2.6e-7 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000173397
AA Change: V460A

PolyPhen 2 Score 0.573 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000134243
Gene: ENSMUSG00000033335
AA Change: V460A

DomainStartEndE-ValueType
DYNc 6 245 1.01e-193 SMART
low complexity region 298 313 N/A INTRINSIC
PH 520 627 8e-13 SMART
GED 648 739 2.57e-28 SMART
low complexity region 740 752 N/A INTRINSIC
low complexity region 777 799 N/A INTRINSIC
low complexity region 831 863 N/A INTRINSIC
Predicted Effect
SMART Domains Protein: ENSMUSP00000134696
Gene: ENSMUSG00000033335
AA Change: V410A

DomainStartEndE-ValueType
DYNc 1 196 8.6e-138 SMART
low complexity region 249 264 N/A INTRINSIC
PH 467 574 8e-13 SMART
GED 595 686 2.57e-28 SMART
low complexity region 687 699 N/A INTRINSIC
low complexity region 724 746 N/A INTRINSIC
low complexity region 778 805 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Dynamins represent one of the subfamilies of GTP-binding proteins. These proteins share considerable sequence similarity over the N-terminal portion of the molecule, which contains the GTPase domain. Dynamins are associated with microtubules. They have been implicated in cell processes such as endocytosis and cell motility, and in alterations of the membrane that accompany certain activities such as bone resorption by osteoclasts. Dynamins bind many proteins that bind actin and other cytoskeletal proteins. Dynamins can also self-assemble, a process that stimulates GTPase activity. Five alternatively spliced transcripts encoding different proteins have been described. Additional alternatively spliced transcripts may exist, but their full-length nature has not been determined. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for a targeted allele die prior to E8-E12. Mice heterozygous for a knock-out allele exhibit muscle atrophy and weakness, intermyofibrillar disorganization, and centrally localized mitochondria and sarcoplasmic reticulum. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A G 11: 9,403,834 T3719A probably damaging Het
Acaca A G 11: 84,260,631 K785R probably damaging Het
Acsm3 G A 7: 119,778,454 V401M probably damaging Het
Aff4 G T 11: 53,415,469 R1146L probably damaging Het
Alms1 C A 6: 85,696,701 P3562T probably damaging Het
Arsj A G 3: 126,438,814 E403G probably benign Het
Baiap2l1 C T 5: 144,275,913 V431I probably benign Het
Cecr2 T A 6: 120,758,599 M904K probably benign Het
Cenpe A T 3: 135,237,539 T775S probably benign Het
Dennd1b G A 1: 139,023,110 E30K possibly damaging Het
Dnah5 A G 15: 28,326,669 D2008G probably damaging Het
Ell2 G T 13: 75,761,991 L285F probably benign Het
Erg A G 16: 95,361,282 S322P probably damaging Het
Extl3 A G 14: 65,077,080 F218L probably benign Het
Fam84a A T 12: 14,149,928 I266N probably damaging Het
Fzd9 T C 5: 135,250,566 E155G probably damaging Het
Ghr A G 15: 3,333,355 W212R probably damaging Het
Gulp1 A G 1: 44,744,548 probably benign Het
Hdgfl2 C T 17: 56,097,281 R332C possibly damaging Het
Nsd2 T C 5: 33,861,186 probably benign Het
Olfr1259 A G 2: 89,943,938 F59S probably damaging Het
Olfr1441 T C 19: 12,422,801 I164T possibly damaging Het
Olfr1480 C T 19: 13,530,252 T237I probably benign Het
Phf11b A C 14: 59,341,291 S9A probably benign Het
Psd4 T C 2: 24,405,395 S854P probably damaging Het
Reln C T 5: 21,969,317 D1963N probably damaging Het
Rpe65 T A 3: 159,600,405 probably benign Het
Sdccag8 T C 1: 176,845,245 S235P probably damaging Het
Sgip1 G T 4: 102,928,913 probably null Het
Skint5 G A 4: 113,942,822 P36L probably damaging Het
Slc26a3 G T 12: 31,452,491 probably benign Het
Snx13 T A 12: 35,124,480 C669* probably null Het
Svil A T 18: 5,062,385 T902S probably damaging Het
Syne2 T C 12: 76,041,375 S4989P probably damaging Het
Ttn G A 2: 76,809,939 T13775M probably damaging Het
Ubr4 T C 4: 139,438,040 probably benign Het
Ush1c C T 7: 46,208,956 R636H possibly damaging Het
Usp17lc A T 7: 103,418,444 R315S probably benign Het
Vmn1r236 T A 17: 21,286,656 V12D probably benign Het
Wsb2 T G 5: 117,371,164 I170S probably damaging Het
Zfp800 G A 6: 28,242,984 L661F possibly damaging Het
Other mutations in Dnm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01757:Dnm2 APN 9 21465619 missense probably damaging 1.00
IGL02142:Dnm2 APN 9 21500353 missense probably damaging 1.00
IGL02195:Dnm2 APN 9 21425249 missense probably damaging 1.00
IGL02472:Dnm2 APN 9 21485708 missense possibly damaging 0.55
IGL03161:Dnm2 APN 9 21485724 splice site probably benign
IGL03392:Dnm2 APN 9 21474611 missense probably damaging 1.00
R0302:Dnm2 UTSW 9 21500343 missense probably benign 0.27
R0743:Dnm2 UTSW 9 21500265 missense probably damaging 1.00
R0945:Dnm2 UTSW 9 21505660 missense probably damaging 0.97
R1629:Dnm2 UTSW 9 21504458 missense probably damaging 1.00
R1678:Dnm2 UTSW 9 21467532 missense possibly damaging 0.89
R1848:Dnm2 UTSW 9 21505681 missense possibly damaging 0.87
R2084:Dnm2 UTSW 9 21500371 critical splice donor site probably null
R2214:Dnm2 UTSW 9 21485723 critical splice donor site probably null
R2346:Dnm2 UTSW 9 21467556 missense probably damaging 1.00
R3711:Dnm2 UTSW 9 21506373 unclassified probably benign
R3796:Dnm2 UTSW 9 21505487 missense probably benign
R4017:Dnm2 UTSW 9 21494604 missense probably damaging 1.00
R4432:Dnm2 UTSW 9 21491304 intron probably benign
R4583:Dnm2 UTSW 9 21504446 missense probably damaging 1.00
R4604:Dnm2 UTSW 9 21504664 critical splice donor site probably null
R4735:Dnm2 UTSW 9 21474587 missense probably damaging 0.99
R4803:Dnm2 UTSW 9 21474629 missense probably damaging 1.00
R4832:Dnm2 UTSW 9 21474679 splice site probably null
R4836:Dnm2 UTSW 9 21491330 intron probably benign
R4937:Dnm2 UTSW 9 21481337 missense probably benign 0.00
R4948:Dnm2 UTSW 9 21504533 missense possibly damaging 0.90
R5059:Dnm2 UTSW 9 21504578 missense probably damaging 1.00
R5291:Dnm2 UTSW 9 21478907 missense probably damaging 1.00
R5538:Dnm2 UTSW 9 21505627 missense probably benign 0.05
R5613:Dnm2 UTSW 9 21472667 missense probably damaging 1.00
R5805:Dnm2 UTSW 9 21467669 missense probably damaging 0.97
R6253:Dnm2 UTSW 9 21500275 missense probably damaging 1.00
R6586:Dnm2 UTSW 9 21505646 missense probably benign 0.32
R6826:Dnm2 UTSW 9 21504471 nonsense probably null
R6855:Dnm2 UTSW 9 21476585 missense probably damaging 1.00
R7121:Dnm2 UTSW 9 21474566 missense probably benign 0.31
R7307:Dnm2 UTSW 9 21485687 missense probably damaging 1.00
R7318:Dnm2 UTSW 9 21505567 missense possibly damaging 0.46
R7467:Dnm2 UTSW 9 21481376 missense probably damaging 1.00
R7619:Dnm2 UTSW 9 21505634 missense probably benign 0.00
R7673:Dnm2 UTSW 9 21481421 critical splice donor site probably null
Posted On2013-11-11