Incidental Mutation 'IGL01781:Supt20'
ID153910
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Supt20
Ensembl Gene ENSMUSG00000027751
Gene Namesuppressor of Ty 20
SynonymsFam48a, p38IP, D3Ertd300e, p38 interacting protein
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.934) question?
Stock #IGL01781
Quality Score
Status
Chromosome3
Chromosomal Location54692807-54728766 bp(+) (GRCm38)
Type of Mutationstart codon destroyed
DNA Base Change (assembly) A to G at 54695205 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Valine at position 1 (M1V)
Ref Sequence ENSEMBL: ENSMUSP00000143059 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029315] [ENSMUST00000170552] [ENSMUST00000197502] [ENSMUST00000199652] [ENSMUST00000199655] [ENSMUST00000199674] [ENSMUST00000200439] [ENSMUST00000200441]
Predicted Effect probably benign
Transcript: ENSMUST00000029315
SMART Domains Protein: ENSMUSP00000029315
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 65 78 N/A INTRINSIC
low complexity region 107 159 N/A INTRINSIC
coiled coil region 201 230 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000170552
AA Change: M1V

PolyPhen 2 Score 0.467 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000131454
Gene: ENSMUSG00000027751
AA Change: M1V

DomainStartEndE-ValueType
Pfam:Spt20 63 229 6.8e-47 PFAM
low complexity region 425 441 N/A INTRINSIC
low complexity region 468 477 N/A INTRINSIC
low complexity region 488 502 N/A INTRINSIC
low complexity region 515 526 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000197502
AA Change: M1V

PolyPhen 2 Score 0.216 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000143750
Gene: ENSMUSG00000027751
AA Change: M1V

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 62 227 1.9e-43 PFAM
low complexity region 424 440 N/A INTRINSIC
low complexity region 467 476 N/A INTRINSIC
low complexity region 487 501 N/A INTRINSIC
low complexity region 512 532 N/A INTRINSIC
low complexity region 574 587 N/A INTRINSIC
low complexity region 632 680 N/A INTRINSIC
coiled coil region 722 751 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197568
Predicted Effect probably null
Transcript: ENSMUST00000199652
AA Change: M1V

PolyPhen 2 Score 0.117 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000142648
Gene: ENSMUSG00000027751
AA Change: M1V

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 59 181 1.2e-25 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000199655
AA Change: M1V

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000143520
Gene: ENSMUSG00000027751
AA Change: M1V

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 62 140 5.3e-17 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000199674
AA Change: M1V

PolyPhen 2 Score 0.300 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000142948
Gene: ENSMUSG00000027751
AA Change: M1V

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 59 227 3.3e-39 PFAM
low complexity region 424 442 N/A INTRINSIC
low complexity region 466 475 N/A INTRINSIC
low complexity region 486 500 N/A INTRINSIC
low complexity region 513 524 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200024
Predicted Effect probably null
Transcript: ENSMUST00000200439
AA Change: M1V

PolyPhen 2 Score 0.467 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000143059
Gene: ENSMUSG00000027751
AA Change: M1V

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 59 227 2.7e-42 PFAM
low complexity region 424 440 N/A INTRINSIC
low complexity region 467 476 N/A INTRINSIC
low complexity region 487 501 N/A INTRINSIC
low complexity region 514 525 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000200441
SMART Domains Protein: ENSMUSP00000143231
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 65 78 N/A INTRINSIC
low complexity region 123 171 N/A INTRINSIC
coiled coil region 213 242 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200450
Coding Region Coverage
Validation Efficiency
MGI Phenotype PHENOTYPE: The incompletely penetrant homozygous phenotype of a splice-site mutation may include retinal epithelium expansion over the dorsal half of the eye, exencephaly, spina bifida, gastrulation defects and/or aberrant somite and mesoderm development. A few mutants survive postnatally and appear normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T A 11: 9,399,280 I3618N probably damaging Het
Acss1 A G 2: 150,637,872 L305P probably damaging Het
Alox12e A T 11: 70,321,456 L132Q probably damaging Het
Atp6v0a4 T C 6: 38,074,160 N428D possibly damaging Het
Ccdc80 C T 16: 45,126,130 H811Y probably damaging Het
Cgn T C 3: 94,773,205 M596V probably benign Het
Cpn1 T A 19: 43,966,218 E323V possibly damaging Het
Cul9 A G 17: 46,539,304 S447P probably benign Het
Cyp2f2 A T 7: 27,130,421 Y182F probably benign Het
Dnajc13 T C 9: 104,162,359 M2104V possibly damaging Het
Eri3 T C 4: 117,564,677 F51L probably benign Het
Fgd5 A G 6: 91,988,717 S486G possibly damaging Het
Fhdc1 G A 3: 84,444,735 A1061V possibly damaging Het
Gm13101 C A 4: 143,965,729 C234F probably benign Het
Ifna4 T C 4: 88,842,152 S98P probably damaging Het
Impg2 A G 16: 56,252,225 K340R probably benign Het
Man2b2 T C 5: 36,813,745 N759S possibly damaging Het
Mfsd1 A G 3: 67,587,911 probably benign Het
Olfr716 T A 7: 107,147,696 C127S probably damaging Het
Pdcd6ip G T 9: 113,691,498 N139K probably damaging Het
Peak1 A T 9: 56,260,065 I193N possibly damaging Het
Psg27 T A 7: 18,565,064 T111S probably damaging Het
Ptprs G A 17: 56,435,676 L489F probably damaging Het
Rpgrip1l A G 8: 91,270,218 V76A probably benign Het
Scd1 A T 19: 44,400,348 M221K possibly damaging Het
Slc38a7 A G 8: 95,843,758 probably null Het
Spon2 T C 5: 33,215,560 D266G probably benign Het
Spry4 C T 18: 38,590,425 G95D probably damaging Het
Tmem55a T C 4: 14,893,566 L143S probably damaging Het
Trappc11 A C 8: 47,514,128 F404V possibly damaging Het
Vmn1r178 C A 7: 23,894,009 Q161K probably damaging Het
Vmn2r25 T C 6: 123,839,365 E419G possibly damaging Het
Vstm5 A G 9: 15,257,672 H146R probably damaging Het
Other mutations in Supt20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00518:Supt20 APN 3 54715169 missense probably damaging 0.98
IGL02510:Supt20 APN 3 54715524 intron probably benign
IGL02656:Supt20 APN 3 54708395 missense probably damaging 1.00
IGL02958:Supt20 APN 3 54713723 intron probably benign
IGL03036:Supt20 APN 3 54709302 nonsense probably null
IGL03128:Supt20 APN 3 54708287 missense probably benign 0.05
IGL03164:Supt20 APN 3 54713188 missense probably benign 0.01
FR4304:Supt20 UTSW 3 54727647 small insertion probably benign
FR4304:Supt20 UTSW 3 54727662 small insertion probably benign
FR4304:Supt20 UTSW 3 54727664 nonsense probably null
FR4449:Supt20 UTSW 3 54727649 small insertion probably benign
FR4548:Supt20 UTSW 3 54727657 small insertion probably benign
FR4548:Supt20 UTSW 3 54727664 small insertion probably benign
FR4548:Supt20 UTSW 3 54727673 small insertion probably benign
FR4589:Supt20 UTSW 3 54727651 small insertion probably benign
FR4589:Supt20 UTSW 3 54727655 small insertion probably benign
FR4589:Supt20 UTSW 3 54727671 small insertion probably benign
FR4737:Supt20 UTSW 3 54727657 small insertion probably benign
FR4737:Supt20 UTSW 3 54727658 small insertion probably benign
FR4737:Supt20 UTSW 3 54727661 small insertion probably benign
R0383:Supt20 UTSW 3 54703149 nonsense probably null
R0675:Supt20 UTSW 3 54706969 missense probably damaging 1.00
R0744:Supt20 UTSW 3 54714701 missense probably damaging 1.00
R0968:Supt20 UTSW 3 54708400 intron probably benign
R1075:Supt20 UTSW 3 54706941 nonsense probably null
R1689:Supt20 UTSW 3 54712162 nonsense probably null
R1772:Supt20 UTSW 3 54710420 missense probably damaging 1.00
R1779:Supt20 UTSW 3 54714743 missense probably benign 0.00
R1829:Supt20 UTSW 3 54727658 utr 3 prime probably benign
R3236:Supt20 UTSW 3 54709080 missense possibly damaging 0.94
R3237:Supt20 UTSW 3 54709080 missense possibly damaging 0.94
R4989:Supt20 UTSW 3 54695134 utr 5 prime probably benign
R5180:Supt20 UTSW 3 54709085 missense probably benign 0.00
R5188:Supt20 UTSW 3 54710428 missense possibly damaging 0.87
R5423:Supt20 UTSW 3 54709325 missense probably damaging 1.00
R5627:Supt20 UTSW 3 54713190 missense possibly damaging 0.86
R5888:Supt20 UTSW 3 54712207 missense probably benign
R5995:Supt20 UTSW 3 54709053 missense probably damaging 0.97
R6316:Supt20 UTSW 3 54727648 small insertion probably benign
R6623:Supt20 UTSW 3 54718294 missense possibly damaging 0.93
R6713:Supt20 UTSW 3 54698601 missense possibly damaging 0.89
R6874:Supt20 UTSW 3 54727754 intron probably null
R6988:Supt20 UTSW 3 54698597 missense probably damaging 1.00
R7149:Supt20 UTSW 3 54728411 missense unknown
R7592:Supt20 UTSW 3 54707122 missense probably damaging 0.97
Posted On2014-02-04