Incidental Mutation 'IGL03344:Spg20'
ID417381
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 #IGL03344
Quality Score
Status
Chromosome3
Chromosomal Location55112108-55137322 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 55121685 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Threonine at position 299 (M299T)
Ref Sequence ENSEMBL: ENSMUSP00000113968 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044116] [ENSMUST00000107971] [ENSMUST00000117341] [ENSMUST00000118118] [ENSMUST00000146109] [ENSMUST00000149767]
Predicted Effect probably benign
Transcript: ENSMUST00000044116
AA Change: M299T

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000042367
Gene: ENSMUSG00000036580
AA Change: M299T

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 benign
Transcript: ENSMUST00000107971
AA Change: M299T

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000103605
Gene: ENSMUSG00000036580
AA Change: M299T

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 benign
Transcript: ENSMUST00000117341
AA Change: M299T

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000113968
Gene: ENSMUSG00000036580
AA Change: M299T

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 benign
Transcript: ENSMUST00000118118
AA Change: M299T

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000113621
Gene: ENSMUSG00000036580
AA Change: M299T

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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700011L22Rik A T 8: 79,248,376 I26N probably damaging Het
2410089E03Rik C A 15: 8,187,458 P720Q possibly damaging Het
AI314180 A C 4: 58,828,538 V965G probably damaging Het
Armc4 C A 18: 7,129,434 G915* probably null Het
Atxn7l1 A G 12: 33,326,066 N47D probably damaging Het
BC003331 T C 1: 150,363,544 E386G probably damaging Het
Cer1 A T 4: 82,884,825 W87R probably damaging Het
Chrna2 A G 14: 66,150,966 K477E probably damaging Het
Chtf8 G A 8: 106,886,272 P12S probably damaging Het
Deaf1 A T 7: 141,297,548 H555Q probably benign Het
Dopey1 T G 9: 86,536,144 I1975M probably damaging Het
Fsd2 C A 7: 81,559,909 V62L probably benign Het
Fxyd6 T G 9: 45,392,250 L81R probably benign Het
Htt T A 5: 34,879,828 S2086T probably benign Het
Htt T A 5: 34,907,466 S3008T probably benign Het
Mybbp1a G T 11: 72,445,202 R447L probably damaging Het
Nup210 A G 6: 91,021,429 V792A possibly damaging Het
Olfr342 T C 2: 36,528,128 S239P probably damaging Het
Olfr392 T A 11: 73,814,177 I302L probably benign Het
Prokr1 T C 6: 87,588,500 D121G possibly damaging Het
Puf60 A G 15: 76,070,380 V548A possibly damaging Het
Serpina3c T C 12: 104,147,264 I408V probably benign Het
Ska2 A G 11: 87,109,313 probably benign Het
Slc4a9 T A 18: 36,535,601 Y745N probably damaging Het
Speer4f1 A G 5: 17,480,334 E209G possibly damaging Het
Tmem202 T C 9: 59,519,068 T272A possibly damaging Het
Vegfc T A 8: 54,157,151 I114N possibly damaging Het
Vmn1r61 T A 7: 5,610,494 T274S possibly damaging Het
Zfpm2 A G 15: 41,102,774 N753S probably benign Het
Zmym6 A G 4: 127,120,521 T624A probably damaging Het
Other mutations in Spg20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01160:Spg20 APN 3 55121756 missense probably damaging 1.00
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
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 On2016-08-02