Incidental Mutation 'IGL01160:Spg20'
ID53474
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Spg20
Ensembl Gene ENSMUSG00000036580
Gene Namespastic paraplegia 20, spartin (Troyer syndrome) homolog (human)
SynonymsTAHCCP1
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.273) question?
Stock #IGL01160
Quality Score
Status
Chromosome3
Chromosomal Location55112108-55137322 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 55121756 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Isoleucine at position 323 (F323I)
Ref Sequence ENSEMBL: ENSMUSP00000113621 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044116] [ENSMUST00000107971] [ENSMUST00000117341] [ENSMUST00000118118] [ENSMUST00000146109] [ENSMUST00000149767]
Predicted Effect probably damaging
Transcript: ENSMUST00000044116
AA Change: F323I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000042367
Gene: ENSMUSG00000036580
AA Change: F323I

DomainStartEndE-ValueType
MIT 16 94 4.64e-18 SMART
SCOP:d1bw0a_ 158 254 8e-4 SMART
low complexity region 369 381 N/A INTRINSIC
low complexity region 408 426 N/A INTRINSIC
Pfam:Senescence 431 616 9.7e-52 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000107971
AA Change: F323I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000103605
Gene: ENSMUSG00000036580
AA Change: F323I

DomainStartEndE-ValueType
MIT 16 94 4.64e-18 SMART
SCOP:d1bw0a_ 158 254 9e-4 SMART
low complexity region 351 369 N/A INTRINSIC
Pfam:Senescence 373 560 3.2e-56 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000117341
AA Change: F323I

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113968
Gene: ENSMUSG00000036580
AA Change: F323I

DomainStartEndE-ValueType
MIT 16 94 4.64e-18 SMART
SCOP:d1bw0a_ 158 254 8e-4 SMART
low complexity region 369 381 N/A INTRINSIC
low complexity region 408 426 N/A INTRINSIC
Pfam:Senescence 430 582 9.3e-42 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000118118
AA Change: F323I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000113621
Gene: ENSMUSG00000036580
AA Change: F323I

DomainStartEndE-ValueType
MIT 16 94 4.64e-18 SMART
SCOP:d1bw0a_ 158 254 8e-4 SMART
low complexity region 369 381 N/A INTRINSIC
low complexity region 408 426 N/A INTRINSIC
Pfam:Senescence 430 617 3.8e-56 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000146109
SMART Domains Protein: ENSMUSP00000121683
Gene: ENSMUSG00000036580

DomainStartEndE-ValueType
MIT 16 94 4.64e-18 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000149767
SMART Domains Protein: ENSMUSP00000119719
Gene: ENSMUSG00000036580

DomainStartEndE-ValueType
MIT 16 92 6.83e-16 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199416
Coding Region Coverage
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired lipid droplet amintenance, cytokinesis and impaired motor coordination. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210016F16Rik A G 13: 58,381,976 V274A probably damaging Het
Atp11a A G 8: 12,844,609 T188A probably damaging Het
Bfsp2 A G 9: 103,480,168 V20A probably benign Het
Btn1a1 G A 13: 23,461,737 T154M possibly damaging Het
Ccdc117 T C 11: 5,531,532 S200G probably benign Het
Col24a1 G A 3: 145,507,713 G1358S probably damaging Het
Crlf2 T C 5: 109,557,570 T40A possibly damaging Het
Cstf2 T A X: 134,060,729 probably benign Het
Dcdc2a A G 13: 25,119,329 D281G probably benign Het
Dmd T C X: 83,924,961 L1855P probably damaging Het
Dnajc5g T C 5: 31,110,185 V112A probably benign Het
Dnmt1 G A 9: 20,917,319 P828S possibly damaging Het
Dock3 A T 9: 106,906,688 S268R probably damaging Het
Dpep2 C T 8: 105,986,444 V440M possibly damaging Het
F8 A T X: 75,288,061 M741K probably damaging Het
Fermt3 C T 19: 7,003,258 probably null Het
Fosb A G 7: 19,307,114 probably null Het
Gm14085 A C 2: 122,524,796 probably null Het
Gm3238 C A 10: 77,770,883 probably benign Het
Hyal5 T A 6: 24,876,481 S118T possibly damaging Het
Igf2r T C 17: 12,704,775 D1140G possibly damaging Het
Ighmbp2 G T 19: 3,276,750 probably benign Het
Irf3 C A 7: 44,998,796 D28E possibly damaging Het
Ly6i A T 15: 74,980,032 I96N possibly damaging Het
Macrod2 T C 2: 140,825,042 probably benign Het
Olfr1222 A T 2: 89,125,728 M1K probably null Het
Olfr124 A G 17: 37,806,050 R302G probably benign Het
Olfr1309 A G 2: 111,983,933 L47P probably damaging Het
Olfr67 C T 7: 103,787,636 G214R probably damaging Het
Otof A T 5: 30,381,535 M1128K probably benign Het
Parp9 A T 16: 35,947,998 I183F probably damaging Het
Pbsn T C X: 77,842,571 N147S probably benign Het
Pcf11 A G 7: 92,661,686 S365P possibly damaging Het
Pcnx4 T G 12: 72,579,377 V1119G probably damaging Het
Rsf1 C T 7: 97,685,584 T1308M probably damaging Het
Sidt2 A G 9: 45,942,726 L647P probably damaging Het
Slc7a8 A G 14: 54,735,124 V280A probably benign Het
Supt16 A T 14: 52,183,132 D70E probably benign Het
Tmc4 T C 7: 3,675,518 Y38C possibly damaging Het
Tmco5b G T 2: 113,287,798 probably benign Het
Trav10 G A 14: 53,505,782 probably benign Het
Vmn2r28 A T 7: 5,486,478 M454K probably damaging Het
Vmn2r85 T C 10: 130,418,821 T665A probably benign Het
Yipf7 T C 5: 69,519,317 I160V probably benign Het
Zc3h18 T C 8: 122,408,250 probably benign Het
Zfp429 G A 13: 67,391,013 S91L probably damaging Het
Other mutations in Spg20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01539:Spg20 APN 3 55117302 missense possibly damaging 0.95
IGL01982:Spg20 APN 3 55128490 splice site probably null
IGL02345:Spg20 APN 3 55117726 splice site probably null
IGL03217:Spg20 APN 3 55128491 splice site probably benign
IGL03344:Spg20 APN 3 55121685 missense probably benign 0.03
BB007:Spg20 UTSW 3 55128276 missense probably damaging 1.00
BB017:Spg20 UTSW 3 55128276 missense probably damaging 1.00
R0145:Spg20 UTSW 3 55127671 nonsense probably null
R0522:Spg20 UTSW 3 55128365 missense probably damaging 1.00
R1506:Spg20 UTSW 3 55117571 missense probably damaging 0.99
R2043:Spg20 UTSW 3 55127548 missense probably damaging 1.00
R2183:Spg20 UTSW 3 55117133 missense probably benign 0.43
R4022:Spg20 UTSW 3 55117736 missense probably damaging 1.00
R5154:Spg20 UTSW 3 55117329 missense probably damaging 1.00
R5869:Spg20 UTSW 3 55135510 missense probably benign 0.00
R5987:Spg20 UTSW 3 55126541 missense probably benign 0.00
R6142:Spg20 UTSW 3 55117248 missense probably damaging 1.00
R6185:Spg20 UTSW 3 55117219 missense probably damaging 1.00
R6652:Spg20 UTSW 3 55124827 missense probably benign 0.00
R6791:Spg20 UTSW 3 55127561 missense probably damaging 1.00
R7131:Spg20 UTSW 3 55121799 critical splice donor site probably null
R7930:Spg20 UTSW 3 55128276 missense probably damaging 1.00
R8005:Spg20 UTSW 3 55117352 missense probably benign 0.00
R8458:Spg20 UTSW 3 55124894 missense probably damaging 1.00
RF009:Spg20 UTSW 3 55127606 missense probably benign 0.00
X0018:Spg20 UTSW 3 55135499 missense probably damaging 1.00
Posted On2013-06-28