Incidental Mutation 'R3690:Smtn'
ID 473236
Institutional Source Beutler Lab
Gene Symbol Smtn
Ensembl Gene ENSMUSG00000020439
Gene Name smoothelin
Synonyms
MMRRC Submission 040685-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.484) question?
Stock # R3690 (G1)
Quality Score 166
Status Not validated
Chromosome 11
Chromosomal Location 3467522-3489337 bp(-) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to C at 3477687 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000133155 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020718] [ENSMUST00000020721] [ENSMUST00000075118] [ENSMUST00000110011] [ENSMUST00000136243] [ENSMUST00000170588] [ENSMUST00000156201]
AlphaFold Q921U8
Predicted Effect unknown
Transcript: ENSMUST00000020718
AA Change: E47G
SMART Domains Protein: ENSMUSP00000020718
Gene: ENSMUSG00000020439
AA Change: E47G

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 benign
Transcript: ENSMUST00000020721
SMART Domains Protein: ENSMUSP00000020721
Gene: ENSMUSG00000020439

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 benign
Transcript: ENSMUST00000075118
SMART Domains Protein: ENSMUSP00000074621
Gene: ENSMUSG00000020439

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 benign
Transcript: ENSMUST00000110011
SMART Domains Protein: ENSMUSP00000105638
Gene: ENSMUSG00000020439

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: ENSMUST00000128806
Predicted Effect probably benign
Transcript: ENSMUST00000136243
SMART Domains Protein: ENSMUSP00000117307
Gene: ENSMUSG00000020439

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 2.3e-16 PFAM
Pfam:Smoothelin 68 122 6.7e-20 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154861
Predicted Effect probably benign
Transcript: ENSMUST00000170588
SMART Domains Protein: ENSMUSP00000133155
Gene: ENSMUSG00000020439

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 benign
Transcript: ENSMUST00000156201
SMART Domains Protein: ENSMUSP00000118750
Gene: ENSMUSG00000020439

DomainStartEndE-ValueType
Pfam:Smoothelin 1 41 3.4e-13 PFAM
Pfam:Smoothelin 68 122 1e-16 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 95.0%
Validation Efficiency 98% (54/55)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass T A 6: 23,091,328 (GRCm39) Y629F probably benign Het
Abcb5 T A 12: 118,836,668 (GRCm39) D1081V probably damaging Het
Afdn A G 17: 14,108,671 (GRCm39) E1398G probably damaging Het
Atp8b5 T C 4: 43,368,055 (GRCm39) C893R probably damaging Het
Avl9 C T 6: 56,713,812 (GRCm39) H357Y probably benign Het
Bclaf1 C T 10: 20,201,143 (GRCm39) T423I possibly damaging Het
Btbd19 A T 4: 116,977,789 (GRCm39) probably benign Het
Cap1 A G 4: 122,758,419 (GRCm39) S254P probably damaging Het
Cdc42ep1 T C 15: 78,731,629 (GRCm39) S25P probably benign Het
Cln6 T C 9: 62,754,252 (GRCm39) I98T possibly damaging Het
Cul9 T C 17: 46,814,957 (GRCm39) probably null Het
Dcx T C X: 142,660,240 (GRCm39) E268G possibly damaging Het
Ddias G A 7: 92,509,366 (GRCm39) P183L probably benign Het
Dnase2b A T 3: 146,299,326 (GRCm39) Y42* probably null Het
Dusp16 C T 6: 134,738,082 (GRCm39) probably benign Het
Egfr T C 11: 16,821,881 (GRCm39) probably benign Het
Fam171a1 T C 2: 3,227,393 (GRCm39) V842A probably benign Het
Folr1 T C 7: 101,507,745 (GRCm39) S232G probably benign Het
Foxj3 T C 4: 119,473,839 (GRCm39) probably benign Het
Fpr-rs6 T C 17: 20,403,137 (GRCm39) M75V probably benign Het
Fxyd5 G T 7: 30,735,864 (GRCm39) L128M possibly damaging Het
Gigyf2 T C 1: 87,349,238 (GRCm39) S500P possibly damaging Het
Inppl1 A G 7: 101,481,275 (GRCm39) L268P probably damaging Het
Klk1b24 A T 7: 43,841,243 (GRCm39) H192L probably benign Het
Llgl1 T G 11: 60,597,828 (GRCm39) Y316D probably damaging Het
Lmbrd1 T A 1: 24,801,374 (GRCm39) *143R probably null Het
Map3k15 T A X: 158,905,568 (GRCm39) N1295K possibly damaging Het
Mcm3ap A G 10: 76,318,513 (GRCm39) E678G probably damaging Het
Mrpl44 T A 1: 79,757,366 (GRCm39) Y270* probably null Het
Nav1 T A 1: 135,395,382 (GRCm39) I996L probably benign Het
Neb T C 2: 52,027,397 (GRCm39) E6868G probably damaging Het
Nexmif A T X: 103,131,213 (GRCm39) Y235N probably damaging Het
Nup50 C T 15: 84,823,994 (GRCm39) T449M probably damaging Het
Or14a256 G A 7: 86,265,686 (GRCm39) P56S probably damaging Het
Or2b6 A G 13: 21,823,508 (GRCm39) F62L probably damaging Het
Or51aa2 T C 7: 103,188,274 (GRCm39) T56A probably benign Het
Or52e8b A G 7: 104,673,902 (GRCm39) L95P probably damaging Het
Or52n2 T C 7: 104,542,724 (GRCm39) Y37C possibly damaging Het
Pald1 A T 10: 61,191,587 (GRCm39) probably null Het
Pde11a T A 2: 76,121,510 (GRCm39) K357I probably damaging Het
Ric3 A G 7: 108,637,817 (GRCm39) V312A possibly damaging Het
Scaper C T 9: 55,791,205 (GRCm39) G231D probably benign Het
Smc1b T A 15: 85,001,464 (GRCm39) probably benign Het
Smcr8 A G 11: 60,668,854 (GRCm39) M1V probably null Het
Spatc1 A T 15: 76,152,495 (GRCm39) K42* probably null Het
Taf7l A T X: 133,365,074 (GRCm39) I449K probably damaging Het
Tex47 A G 5: 7,354,777 (GRCm39) probably benign Het
Tram2 T A 1: 21,075,824 (GRCm39) Y198F probably damaging Het
Ttn C G 2: 76,629,588 (GRCm39) W14284C probably damaging Het
Ube3a A G 7: 58,926,547 (GRCm39) K442E probably damaging Het
Vmn2r116 T A 17: 23,603,798 (GRCm39) F8I unknown Het
Vmn2r59 A G 7: 41,661,370 (GRCm39) F815S possibly damaging Het
Zap70 T C 1: 36,820,493 (GRCm39) C563R probably damaging Het
Zfp579 T C 7: 4,997,719 (GRCm39) H64R probably 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
IGL02824:Smtn APN 11 3,482,658 (GRCm39) missense probably damaging 1.00
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
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
Predicted Primers
Posted On 2017-04-14