Incidental Mutation 'R3712:Smtn'
ID 259674
Institutional Source Beutler Lab
Gene Symbol Smtn
Ensembl Gene ENSMUSG00000020439
Gene Name smoothelin
Synonyms
MMRRC Submission 040705-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.515) question?
Stock # R3712 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 3467522-3489337 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to T at 3482865 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000133155 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020718] [ENSMUST00000020721] [ENSMUST00000020721] [ENSMUST00000075118] [ENSMUST00000075118] [ENSMUST00000110011] [ENSMUST00000110011] [ENSMUST00000110011] [ENSMUST00000136243] [ENSMUST00000136243] [ENSMUST00000136243] [ENSMUST00000156201] [ENSMUST00000156201] [ENSMUST00000156201] [ENSMUST00000170588] [ENSMUST00000170588] [ENSMUST00000170588]
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 null
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 null
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 null
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 null
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 null
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 probably null
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 probably null
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: ENSMUST00000125275
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128806
Predicted Effect probably null
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 probably null
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 probably null
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 probably null
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
Predicted Effect probably null
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
Predicted Effect probably null
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
Predicted Effect probably null
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 null
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 null
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 noncoding transcript
Transcript: ENSMUST00000154861
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151804
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.7%
Validation Efficiency 100% (59/59)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310079G19Rik C A 16: 88,424,411 (GRCm39) V27F unknown Het
Akr1c20 T C 13: 4,560,222 (GRCm39) E152G probably damaging Het
Alx4 G A 2: 93,473,134 (GRCm39) G44D possibly damaging Het
Arhgap31 T A 16: 38,422,895 (GRCm39) E1057V possibly damaging Het
Arhgef26 A T 3: 62,331,050 (GRCm39) D588V probably damaging Het
Bag2 T A 1: 33,785,997 (GRCm39) E108D probably benign Het
Ccdc162 C T 10: 41,463,375 (GRCm39) V183I probably benign Het
Ccdc83 A G 7: 89,885,563 (GRCm39) probably benign Het
Ccnyl1 G A 1: 64,753,827 (GRCm39) E137K probably damaging Het
Celsr2 T C 3: 108,308,155 (GRCm39) T1849A probably benign Het
Cep192 C A 18: 67,953,400 (GRCm39) D472E probably benign Het
Cep57l1 A G 10: 41,619,110 (GRCm39) Y86H probably damaging Het
Cep95 G T 11: 106,702,112 (GRCm39) E370* probably null Het
Cldn10 A G 14: 119,092,522 (GRCm39) T41A probably damaging Het
Clptm1l T A 13: 73,764,157 (GRCm39) Y426N probably benign Het
Dipk1b T C 2: 26,522,650 (GRCm39) L33S possibly damaging Het
Eps15 T C 4: 109,166,374 (GRCm39) V89A probably damaging Het
Fam53b A G 7: 132,361,654 (GRCm39) S125P probably damaging Het
Fbxo44 A T 4: 148,240,461 (GRCm39) W256R probably benign Het
Gnl2 T C 4: 124,940,067 (GRCm39) V313A probably damaging Het
Hyal4 A G 6: 24,756,513 (GRCm39) R244G probably damaging Het
Irf6 G T 1: 192,844,931 (GRCm39) W134L probably benign Het
Kcnu1 A G 8: 26,371,448 (GRCm39) T286A probably damaging Het
Lpcat2 T C 8: 93,644,798 (GRCm39) V529A possibly damaging Het
Lrfn2 A G 17: 49,378,188 (GRCm39) E423G possibly damaging Het
Lrp8 G T 4: 107,705,499 (GRCm39) R209L probably benign Het
Mgll T C 6: 88,741,570 (GRCm39) probably benign Het
Mix23 T C 16: 35,901,775 (GRCm39) probably null Het
Mta3 A G 17: 84,070,417 (GRCm39) I193V probably damaging Het
Nedd4l G A 18: 65,342,790 (GRCm39) V909I possibly damaging Het
Or10al5 T A 17: 38,063,271 (GRCm39) C175* probably null Het
Or3a1d A T 11: 74,238,023 (GRCm39) I129N probably damaging Het
Or5p66 A T 7: 107,885,663 (GRCm39) Y223* probably null Het
Or6c206 A T 10: 129,097,093 (GRCm39) K88* probably null Het
Orc1 T C 4: 108,461,218 (GRCm39) V526A probably damaging Het
Pard3b T C 1: 62,383,137 (GRCm39) S744P probably damaging Het
Pcnx3 G A 19: 5,733,367 (GRCm39) Q155* probably null Het
Pcnx3 C G 19: 5,733,368 (GRCm39) L1F probably null Het
Pdcd11 T A 19: 47,115,684 (GRCm39) probably benign Het
Pi4k2a G A 19: 42,079,131 (GRCm39) R64Q probably damaging Het
Pigt A G 2: 164,343,565 (GRCm39) D347G probably benign Het
Rbm27 T C 18: 42,425,177 (GRCm39) probably benign Het
Rpl7a-ps10 A G 9: 97,061,926 (GRCm39) E232G probably damaging Het
Rprd2 A G 3: 95,671,872 (GRCm39) L1177P probably damaging Het
Rrn3 T A 16: 13,601,959 (GRCm39) L71* probably null Het
Sbspon A G 1: 15,962,669 (GRCm39) C70R probably damaging Het
Son A G 16: 91,453,614 (GRCm39) D787G probably damaging Het
Sphkap C T 1: 83,254,833 (GRCm39) S972N probably benign Het
Spopl C T 2: 23,427,392 (GRCm39) R221Q probably damaging Het
Srp14 A C 2: 118,309,440 (GRCm39) L58V probably null Het
Sun2 A G 15: 79,612,114 (GRCm39) S522P possibly damaging Het
Tectb C G 19: 55,169,431 (GRCm39) probably benign Het
Trdn T C 10: 33,033,162 (GRCm39) I129T probably benign Het
Trpv3 A G 11: 73,169,780 (GRCm39) K117R probably benign Het
Ubqlnl A T 7: 103,798,345 (GRCm39) I384N probably benign Het
Ush2a G A 1: 188,542,489 (GRCm39) G3352S probably benign Het
Vmn1r59 A T 7: 5,457,637 (GRCm39) I41K probably damaging Het
Vmn2r125 T A 4: 156,702,419 (GRCm39) Y68* probably null Het
Zpld1 A T 16: 55,046,799 (GRCm39) L390* probably null 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
R3690:Smtn UTSW 11 3,477,687 (GRCm39) intron probably benign
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 PCR Primer
(F):5'- TTAATCTCCTGAGCTCGCAC -3'
(R):5'- TGCCTGTGTCCAAGGATGTG -3'

Sequencing Primer
(F):5'- ATGGCAGCTCTGATCAGC -3'
(R):5'- GCCAGGCATGTGTAGATGC -3'
Posted On 2015-01-23