Incidental Mutation 'IGL02678:Smtn'
ID303216
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Smtn
Ensembl Gene ENSMUSG00000020439
Gene Namesmoothelin
Synonyms
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.676) question?
Stock #IGL02678
Quality Score
Status
Chromosome11
Chromosomal Location3517523-3540612 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 3526353 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 585 (E585G)
Ref Sequence ENSEMBL: ENSMUSP00000105638 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020718] [ENSMUST00000020721] [ENSMUST00000075118] [ENSMUST00000110011] [ENSMUST00000170588]
Predicted Effect probably benign
Transcript: ENSMUST00000020718
AA Change: E176G

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000020718
Gene: ENSMUSG00000020439
AA Change: E176G

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 possibly damaging
Transcript: ENSMUST00000020721
AA Change: E585G

PolyPhen 2 Score 0.880 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020721
Gene: ENSMUSG00000020439
AA Change: E585G

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 possibly damaging
Transcript: ENSMUST00000075118
AA Change: E585G

PolyPhen 2 Score 0.880 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000074621
Gene: ENSMUSG00000020439
AA Change: E585G

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 possibly damaging
Transcript: ENSMUST00000110011
AA Change: E585G

PolyPhen 2 Score 0.953 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000105638
Gene: ENSMUSG00000020439
AA Change: E585G

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 noncoding transcript
Transcript: ENSMUST00000144635
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154861
Predicted Effect possibly damaging
Transcript: ENSMUST00000170588
AA Change: E585G

PolyPhen 2 Score 0.880 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000133155
Gene: ENSMUSG00000020439
AA Change: E585G

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
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5430419D17Rik A G 7: 131,228,917 Y360C probably damaging Het
Aasdh A G 5: 76,888,020 probably benign Het
Adgrb1 A G 15: 74,538,328 E272G probably damaging Het
Alcam G A 16: 52,274,038 P416S probably damaging Het
B3galt1 A G 2: 68,118,910 H323R probably benign Het
Bahcc1 G A 11: 120,272,871 S665N probably damaging Het
Birc6 T C 17: 74,649,903 S3631P probably damaging Het
Capn3 A C 2: 120,502,998 N621T probably damaging Het
Ccdc162 G A 10: 41,561,155 H480Y probably damaging Het
Ccr2 T A 9: 124,106,746 D354E probably benign Het
Cdc42bpb T G 12: 111,326,096 D335A probably damaging Het
Chrd G T 16: 20,734,020 R89L probably damaging Het
Cops2 T C 2: 125,844,911 R91G probably benign Het
Ddi1 T C 9: 6,266,106 T88A probably benign Het
Dnaic1 A C 4: 41,602,917 E140A probably benign Het
Gcn1l1 A G 5: 115,613,755 D2063G probably damaging Het
Gdpd4 A T 7: 97,974,377 probably benign Het
Gif T C 19: 11,748,475 M43T probably damaging Het
Gm13212 A T 4: 145,622,497 H168L probably damaging Het
Gm2075 C A 12: 88,012,176 P110Q possibly damaging Het
Gm6614 A T 6: 142,008,718 Y10N probably damaging Het
Gng7 C A 10: 80,951,684 L48F probably damaging Het
Htt G T 5: 34,899,902 C2725F probably damaging Het
Inpp4b A G 8: 81,856,744 K159R probably damaging Het
Insr G T 8: 3,173,570 N854K probably benign Het
Ktn1 A T 14: 47,734,153 probably null Het
Lcat A G 8: 105,941,940 probably null Het
Mb21d2 T C 16: 28,828,049 E391G probably benign Het
Mms19 A G 19: 41,954,476 S354P possibly damaging Het
Mx2 G A 16: 97,556,120 probably null Het
Mycl G A 4: 122,999,983 R192Q probably damaging Het
Mzf1 A G 7: 13,052,909 V78A possibly damaging Het
Nipbl G T 15: 8,351,110 P733T possibly damaging Het
Nploc4 A G 11: 120,389,372 I450T probably benign Het
Olfr948 C T 9: 39,318,921 S231N probably benign Het
Omd A T 13: 49,592,281 E389V probably benign Het
Oxgr1 A G 14: 120,022,168 L209P probably damaging Het
Pak1 A C 7: 97,894,002 T291P probably damaging Het
Pcmtd1 T A 1: 7,169,821 I338K probably damaging Het
Phrf1 A G 7: 141,260,282 D364G probably damaging Het
Pomk G A 8: 25,983,107 P273S probably damaging Het
Psg22 A T 7: 18,719,493 I38F probably damaging Het
Rbks G T 5: 31,673,413 T42N probably damaging Het
Rrbp1 A G 2: 143,990,187 V20A probably damaging Het
Six4 T C 12: 73,112,634 Y176C probably damaging Het
Slc11a2 T A 15: 100,412,200 M9L possibly damaging Het
Slc16a11 T C 11: 70,215,416 L112S probably damaging Het
Slc25a28 A T 19: 43,667,147 probably benign Het
Slc30a3 G A 5: 31,088,332 R237* probably null Het
Smc1b G A 15: 85,065,000 R1237* probably null Het
Spatc1 A T 15: 76,292,372 D441V probably damaging Het
Tenm4 A G 7: 96,896,219 N2481D probably damaging Het
Tnks2 A T 19: 36,845,743 I137F possibly damaging Het
Trip11 T C 12: 101,883,390 K1472E probably damaging Het
Ttn C A 2: 76,878,316 E1846* probably null Het
Vwa8 A G 14: 78,984,200 D532G probably damaging Het
Zfp977 G A 7: 42,582,995 T14I probably damaging Het
Other mutations in Smtn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01124:Smtn APN 11 3526326 critical splice donor site probably null
IGL02335:Smtn APN 11 3526215 missense probably damaging 1.00
IGL02473:Smtn APN 11 3532463 missense probably damaging 1.00
IGL02824:Smtn APN 11 3532658 missense probably damaging 1.00
IGL03067:Smtn APN 11 3530165 missense possibly damaging 0.53
IGL03142:Smtn APN 11 3532601 nonsense probably null
runtish UTSW 11 3531326 missense possibly damaging 0.89
R0279:Smtn UTSW 11 3530235 missense probably damaging 0.99
R0523:Smtn UTSW 11 3524664 missense possibly damaging 0.89
R0855:Smtn UTSW 11 3521880 missense probably damaging 1.00
R1080:Smtn UTSW 11 3517693 missense probably damaging 1.00
R1218:Smtn UTSW 11 3530021 missense probably benign
R1571:Smtn UTSW 11 3530102 missense probably benign 0.00
R1899:Smtn UTSW 11 3531326 missense possibly damaging 0.89
R2033:Smtn UTSW 11 3517781 missense probably benign 0.43
R2126:Smtn UTSW 11 3530045 missense probably benign 0.02
R2358:Smtn UTSW 11 3532865 splice site probably null
R3690:Smtn UTSW 11 3527687 intron probably benign
R3712:Smtn UTSW 11 3532865 splice site probably null
R4108:Smtn UTSW 11 3526449 missense probably benign 0.10
R4709:Smtn UTSW 11 3524663 missense probably damaging 0.99
R4710:Smtn UTSW 11 3524663 missense probably damaging 0.99
R4830:Smtn UTSW 11 3520736 intron probably benign
R4944:Smtn UTSW 11 3522916 missense probably damaging 1.00
R4959:Smtn UTSW 11 3527825 start codon destroyed probably null
R5223:Smtn UTSW 11 3529530 missense probably benign 0.00
R5554:Smtn UTSW 11 3520811 nonsense probably null
R5610:Smtn UTSW 11 3529582 missense probably damaging 1.00
R5636:Smtn UTSW 11 3517829 critical splice acceptor site probably null
R5972:Smtn UTSW 11 3533486 missense probably damaging 1.00
R6108:Smtn UTSW 11 3529608 missense probably damaging 0.99
R6227:Smtn UTSW 11 3527624 intron probably benign
R7016:Smtn UTSW 11 3530368 critical splice donor site probably null
R7423:Smtn UTSW 11 3531200 critical splice donor site probably null
R7426:Smtn UTSW 11 3530249 missense probably benign 0.10
R7447:Smtn UTSW 11 3530196 missense probably benign
R7496:Smtn UTSW 11 3529988 missense probably damaging 0.99
Posted On2015-04-16