Incidental Mutation 'IGL02824:Smtn'
ID 361116
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Smtn
Ensembl Gene ENSMUSG00000020439
Gene Name smoothelin
Synonyms
Accession Numbers
Essential gene? Possibly essential (E-score: 0.515) question?
Stock # IGL02824
Quality Score
Status
Chromosome 11
Chromosomal Location 3467522-3489337 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 3482658 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 105 (Y105H)
Ref Sequence ENSEMBL: ENSMUSP00000133155 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020718] [ENSMUST00000020721] [ENSMUST00000075118] [ENSMUST00000110011] [ENSMUST00000136243] [ENSMUST00000170588] [ENSMUST00000156201]
AlphaFold Q921U8
Predicted Effect probably benign
Transcript: ENSMUST00000020718
SMART Domains Protein: ENSMUSP00000020718
Gene: ENSMUSG00000020439

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
low complexity region 26 38 N/A INTRINSIC
coiled coil region 41 74 N/A INTRINSIC
low complexity region 75 100 N/A INTRINSIC
low complexity region 118 132 N/A INTRINSIC
Pfam:Smoothelin 154 208 1e-23 PFAM
low complexity region 212 236 N/A INTRINSIC
CH 322 421 1.04e-22 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000020721
AA Change: Y105H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000020721
Gene: ENSMUSG00000020439
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 1.7e-15 PFAM
Pfam:Smoothelin 68 122 6.8e-19 PFAM
low complexity region 159 180 N/A INTRINSIC
low complexity region 192 205 N/A INTRINSIC
low complexity region 233 257 N/A INTRINSIC
low complexity region 366 391 N/A INTRINSIC
Pfam:Smoothelin 563 617 2.7e-23 PFAM
low complexity region 697 721 N/A INTRINSIC
CH 807 906 1.04e-22 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000075118
AA Change: Y105H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000074621
Gene: ENSMUSG00000020439
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 1.7e-15 PFAM
Pfam:Smoothelin 68 122 6.8e-19 PFAM
low complexity region 159 180 N/A INTRINSIC
low complexity region 192 205 N/A INTRINSIC
low complexity region 233 257 N/A INTRINSIC
low complexity region 366 391 N/A INTRINSIC
Pfam:Smoothelin 563 617 2.8e-23 PFAM
low complexity region 697 721 N/A INTRINSIC
CH 807 907 9.51e-26 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000110011
AA Change: Y105H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000105638
Gene: ENSMUSG00000020439
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 2.5e-14 PFAM
Pfam:Smoothelin 72 122 8.5e-19 PFAM
low complexity region 159 180 N/A INTRINSIC
low complexity region 192 205 N/A INTRINSIC
low complexity region 233 257 N/A INTRINSIC
low complexity region 366 391 N/A INTRINSIC
Pfam:Smoothelin 568 617 6e-25 PFAM
low complexity region 697 721 N/A INTRINSIC
CH 807 930 1.62e-19 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123459
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125275
Predicted Effect probably damaging
Transcript: ENSMUST00000136243
AA Change: Y105H

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000117307
Gene: ENSMUSG00000020439
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 2.3e-16 PFAM
Pfam:Smoothelin 68 122 6.7e-20 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000170588
AA Change: Y105H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000133155
Gene: ENSMUSG00000020439
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 1.7e-15 PFAM
Pfam:Smoothelin 68 122 6.8e-19 PFAM
low complexity region 159 180 N/A INTRINSIC
low complexity region 192 205 N/A INTRINSIC
low complexity region 233 257 N/A INTRINSIC
low complexity region 366 391 N/A INTRINSIC
Pfam:Smoothelin 563 617 2.7e-23 PFAM
low complexity region 697 721 N/A INTRINSIC
CH 807 906 1.04e-22 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000156201
AA Change: Y105H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000118750
Gene: ENSMUSG00000020439
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 3.4e-13 PFAM
Pfam:Smoothelin 68 122 1e-16 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151804
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154861
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128806
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a structural protein that is found exclusively in contractile smooth muscle cells. It associates with stress fibers and constitutes part of the cytoskeleton. This gene is localized to chromosome 22q12.3, distal to the TUPLE1 locus and outside the DiGeorge syndrome deletion. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, May 2011]
PHENOTYPE: Mice homozygous for disruptions of both the A and B isoforms of this gene display partial postnatal lethality, impaired intestinal smooth muscle contractility and thus hampered intestinal transit and diverticulosis. Mice lacking only the B isoform appearnormal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530002B09Rik T C 4: 122,596,112 (GRCm39) probably benign Het
Aadat A T 8: 60,969,056 (GRCm39) K93N probably benign Het
Abcb5 A G 12: 118,854,420 (GRCm39) F832L probably benign Het
Abl1 A T 2: 31,690,831 (GRCm39) K783N probably damaging Het
Agxt2 A G 15: 10,393,891 (GRCm39) E423G probably null Het
Alkbh8 T C 9: 3,368,021 (GRCm39) probably null Het
Ankrd36 T C 11: 5,524,246 (GRCm39) I171T possibly damaging Het
Ap1b1 G T 11: 4,983,738 (GRCm39) A664S possibly damaging Het
Cd19 T C 7: 126,009,826 (GRCm39) D446G probably damaging Het
Ces1d C A 8: 93,896,346 (GRCm39) probably null Het
Cyp4f39 T C 17: 32,687,659 (GRCm39) probably null Het
Ehbp1l1 T C 19: 5,769,326 (GRCm39) D659G probably benign Het
Eif3l A G 15: 78,960,023 (GRCm39) probably null Het
F5 T C 1: 164,021,916 (GRCm39) S1464P probably benign Het
Fut9 T C 4: 25,620,037 (GRCm39) N259S probably damaging Het
Glb1l3 A T 9: 26,761,405 (GRCm39) I209N probably damaging Het
Gpd2 A G 2: 57,254,339 (GRCm39) E671G probably null Het
Heatr5b T C 17: 79,081,109 (GRCm39) D1381G probably damaging Het
Ifi206 A T 1: 173,309,438 (GRCm39) I186K possibly damaging Het
Izumo1 A G 7: 45,275,072 (GRCm39) D236G probably benign Het
Klhl32 T A 4: 24,682,237 (GRCm39) R149* probably null Het
Lrrn1 T C 6: 107,545,495 (GRCm39) F431S possibly damaging Het
Man2b2 C T 5: 36,979,195 (GRCm39) V282I probably benign Het
Mboat2 A G 12: 24,996,585 (GRCm39) K164R probably benign Het
Mgarp T C 3: 51,296,508 (GRCm39) T165A probably damaging Het
Midn T G 10: 79,989,486 (GRCm39) I43S possibly damaging Het
Ndn A G 7: 61,998,582 (GRCm39) I143V possibly damaging Het
Or6c69 T C 10: 129,747,565 (GRCm39) E194G probably damaging Het
Or8h9 T C 2: 86,789,337 (GRCm39) D155G probably benign Het
Pcnx4 T C 12: 72,602,345 (GRCm39) V278A probably benign Het
Prr30 A G 14: 101,435,954 (GRCm39) F203L probably benign Het
Scd4 T C 19: 44,329,698 (GRCm39) L223P probably damaging Het
Setdb1 T C 3: 95,247,215 (GRCm39) probably benign Het
Spata19 A G 9: 27,309,025 (GRCm39) I54M possibly damaging Het
Syk A T 13: 52,777,319 (GRCm39) probably benign Het
Trim44 A G 2: 102,230,540 (GRCm39) F164L possibly damaging Het
Zfp503 C T 14: 22,035,162 (GRCm39) G585S possibly damaging Het
Other mutations in Smtn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01124:Smtn APN 11 3,476,326 (GRCm39) critical splice donor site probably null
IGL02335:Smtn APN 11 3,476,215 (GRCm39) missense probably damaging 1.00
IGL02473:Smtn APN 11 3,482,463 (GRCm39) missense probably damaging 1.00
IGL02678:Smtn APN 11 3,476,353 (GRCm39) missense possibly damaging 0.95
IGL03067:Smtn APN 11 3,480,165 (GRCm39) missense possibly damaging 0.53
IGL03142:Smtn APN 11 3,482,601 (GRCm39) nonsense probably null
runtish UTSW 11 3,481,326 (GRCm39) missense possibly damaging 0.89
R0279:Smtn UTSW 11 3,480,235 (GRCm39) missense probably damaging 0.99
R0523:Smtn UTSW 11 3,474,664 (GRCm39) missense possibly damaging 0.89
R0855:Smtn UTSW 11 3,471,880 (GRCm39) missense probably damaging 1.00
R1080:Smtn UTSW 11 3,467,693 (GRCm39) missense probably damaging 1.00
R1218:Smtn UTSW 11 3,480,021 (GRCm39) missense probably benign
R1571:Smtn UTSW 11 3,480,102 (GRCm39) missense probably benign 0.00
R1899:Smtn UTSW 11 3,481,326 (GRCm39) missense possibly damaging 0.89
R2033:Smtn UTSW 11 3,467,781 (GRCm39) missense probably benign 0.43
R2126:Smtn UTSW 11 3,480,045 (GRCm39) missense probably benign 0.02
R2358:Smtn UTSW 11 3,482,865 (GRCm39) splice site probably null
R3690:Smtn UTSW 11 3,477,687 (GRCm39) intron probably benign
R3712:Smtn UTSW 11 3,482,865 (GRCm39) splice site probably null
R4108:Smtn UTSW 11 3,476,449 (GRCm39) missense probably benign 0.10
R4709:Smtn UTSW 11 3,474,663 (GRCm39) missense probably damaging 0.99
R4710:Smtn UTSW 11 3,474,663 (GRCm39) missense probably damaging 0.99
R4830:Smtn UTSW 11 3,470,736 (GRCm39) intron probably benign
R4944:Smtn UTSW 11 3,472,916 (GRCm39) missense probably damaging 1.00
R4959:Smtn UTSW 11 3,477,825 (GRCm39) start codon destroyed probably null
R5223:Smtn UTSW 11 3,479,530 (GRCm39) missense probably benign 0.00
R5554:Smtn UTSW 11 3,470,811 (GRCm39) nonsense probably null
R5610:Smtn UTSW 11 3,479,582 (GRCm39) missense probably damaging 1.00
R5636:Smtn UTSW 11 3,467,829 (GRCm39) critical splice acceptor site probably null
R5972:Smtn UTSW 11 3,483,486 (GRCm39) missense probably damaging 1.00
R6108:Smtn UTSW 11 3,479,608 (GRCm39) missense probably damaging 0.99
R6227:Smtn UTSW 11 3,477,624 (GRCm39) intron probably benign
R7016:Smtn UTSW 11 3,480,368 (GRCm39) critical splice donor site probably null
R7423:Smtn UTSW 11 3,481,200 (GRCm39) critical splice donor site probably null
R7426:Smtn UTSW 11 3,480,249 (GRCm39) missense probably benign 0.10
R7447:Smtn UTSW 11 3,480,196 (GRCm39) missense probably benign
R7496:Smtn UTSW 11 3,479,988 (GRCm39) missense probably damaging 0.99
R7716:Smtn UTSW 11 3,474,708 (GRCm39) missense probably benign 0.00
R8762:Smtn UTSW 11 3,476,407 (GRCm39) missense probably benign 0.00
R8925:Smtn UTSW 11 3,479,477 (GRCm39) missense possibly damaging 0.68
R8927:Smtn UTSW 11 3,479,477 (GRCm39) missense possibly damaging 0.68
R8932:Smtn UTSW 11 3,472,908 (GRCm39) missense probably benign 0.01
R9137:Smtn UTSW 11 3,472,838 (GRCm39) missense possibly damaging 0.93
R9502:Smtn UTSW 11 3,482,780 (GRCm39) missense possibly damaging 0.88
Posted On 2015-12-18