Incidental Mutation 'R0737:Smg6'
ID 70528
Institutional Source Beutler Lab
Gene Symbol Smg6
Ensembl Gene ENSMUSG00000038290
Gene Name SMG6 nonsense mediated mRNA decay factor
Synonyms Smg-6 homolog, nonsense mediated mRNA decay factor (C. elegans)
MMRRC Submission 038918-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0737 (G1)
Quality Score 223
Status Not validated
Chromosome 11
Chromosomal Location 74816665-75055274 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 75050662 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 1352 (D1352E)
Ref Sequence ENSEMBL: ENSMUSP00000043555 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045281] [ENSMUST00000055619]
AlphaFold P61406
Predicted Effect probably damaging
Transcript: ENSMUST00000045281
AA Change: D1352E

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000043555
Gene: ENSMUSG00000038290
AA Change: D1352E

DomainStartEndE-ValueType
internal_repeat_1 42 99 7.68e-6 PROSPERO
internal_repeat_1 135 188 7.68e-6 PROSPERO
low complexity region 212 227 N/A INTRINSIC
low complexity region 257 271 N/A INTRINSIC
low complexity region 376 390 N/A INTRINSIC
low complexity region 417 426 N/A INTRINSIC
low complexity region 436 453 N/A INTRINSIC
low complexity region 538 549 N/A INTRINSIC
coiled coil region 574 600 N/A INTRINSIC
Pfam:EST1 637 742 1.8e-18 PFAM
Pfam:EST1_DNA_bind 750 1106 1.6e-78 PFAM
coiled coil region 1197 1234 N/A INTRINSIC
PINc 1245 1396 2.85e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000055619
SMART Domains Protein: ENSMUSP00000053483
Gene: ENSMUSG00000043099

DomainStartEndE-ValueType
low complexity region 71 81 N/A INTRINSIC
low complexity region 192 200 N/A INTRINSIC
BTB 207 313 6.94e-24 SMART
low complexity region 318 340 N/A INTRINSIC
low complexity region 350 370 N/A INTRINSIC
Blast:BTB 375 398 1e-7 BLAST
low complexity region 415 437 N/A INTRINSIC
low complexity region 442 453 N/A INTRINSIC
low complexity region 464 486 N/A INTRINSIC
low complexity region 519 542 N/A INTRINSIC
ZnF_C2H2 597 619 1.08e-1 SMART
ZnF_C2H2 667 689 1.18e-2 SMART
ZnF_C2H2 695 717 9.36e-6 SMART
ZnF_C2H2 723 745 4.54e-4 SMART
ZnF_C2H2 751 773 5.21e-4 SMART
low complexity region 774 804 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000130145
SMART Domains Protein: ENSMUSP00000120229
Gene: ENSMUSG00000038290

DomainStartEndE-ValueType
coiled coil region 35 61 N/A INTRINSIC
Pfam:EST1 99 204 1.3e-19 PFAM
Pfam:EST1_DNA_bind 212 339 7.3e-37 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153226
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 94.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of the telomerase ribonucleoprotein complex responsible for the replication and maintenance of chromosome ends. The encoded protein also plays a role in the nonsense-mediated mRNA decay (NMD) pathway, providing the endonuclease activity near the premature translation termination codon that is needed to initiate NMD. Alternatively spliced transcript variants encoding distinct protein isoforms have been described. [provided by RefSeq, Feb 2014]
PHENOTYPE: Homozygosity for insertion of a transgene into intron 6 of the gene results in embryonic lethality. Mice homozygous for a knock-out allele exhibit prenatal lethality. Mice homozygous for a conditional allele activated in embryonic stem cells exhibit defective telomere maintenance and NMD. [provided by MGI curators]
Allele List at MGI

All alleles(52) : Gene trapped(52)

Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930567H17Rik T A X: 69,437,813 (GRCm39) probably benign Het
Aff4 T A 11: 53,301,780 (GRCm39) L1043* probably null Het
Ankrd11 G T 8: 123,622,575 (GRCm39) R426S probably damaging Het
Atm T A 9: 53,367,866 (GRCm39) N2422I probably damaging Het
Bahcc1 C A 11: 120,163,667 (GRCm39) P655Q probably damaging Het
Baz2a A G 10: 127,951,949 (GRCm39) I556V possibly damaging Het
Ccdc33 T C 9: 57,989,331 (GRCm39) D114G probably damaging Het
Cdk5rap2 T C 4: 70,255,612 (GRCm39) H424R probably benign Het
Cfap57 T C 4: 118,438,299 (GRCm39) E864G possibly damaging Het
Cit T A 5: 116,084,978 (GRCm39) S836R probably damaging Het
Clip4 C T 17: 72,144,694 (GRCm39) Q95* probably null Het
Col17a1 C T 19: 47,657,872 (GRCm39) G433S possibly damaging Het
Col6a3 A G 1: 90,756,020 (GRCm39) F90L probably damaging Het
Cybc1 C T 11: 121,118,068 (GRCm39) probably null Het
Degs1l G A 1: 180,882,944 (GRCm39) M235I probably benign Het
Dnah9 T C 11: 65,998,724 (GRCm39) H1108R probably damaging Het
Elac1 A T 18: 73,872,110 (GRCm39) M295K probably damaging Het
Epas1 G T 17: 87,136,884 (GRCm39) G816C possibly damaging Het
Ermap C A 4: 119,035,707 (GRCm39) C427F probably damaging Het
Fbxo44 T C 4: 148,243,266 (GRCm39) probably benign Het
Fmo4 T A 1: 162,635,961 (GRCm39) K14* probably null Het
Gadl1 G A 9: 115,903,055 (GRCm39) M461I probably damaging Het
Garnl3 T A 2: 32,880,654 (GRCm39) I868F probably damaging Het
Gm7168 A G 17: 14,169,245 (GRCm39) D204G probably damaging Het
Hs6st3 T C 14: 120,106,795 (GRCm39) F401S possibly damaging Het
Kcnmb1 A T 11: 33,914,701 (GRCm39) M1L probably benign Het
Krt35 T C 11: 99,984,620 (GRCm39) T292A probably benign Het
Krt81 C A 15: 101,361,508 (GRCm39) R24L possibly damaging Het
Lamb2 T A 9: 108,360,993 (GRCm39) W572R probably benign Het
Letmd1 A G 15: 100,367,702 (GRCm39) T87A probably damaging Het
Lrp2 A G 2: 69,278,513 (GRCm39) Y3947H probably damaging Het
Mocos T C 18: 24,822,044 (GRCm39) F685L probably damaging Het
Nsun6 A T 2: 15,001,285 (GRCm39) F424I probably damaging Het
Nup88 A G 11: 70,860,776 (GRCm39) M1T probably null Het
Or13p5 C T 4: 118,592,421 (GRCm39) R232C probably benign Het
Or14c45 C T 7: 86,176,195 (GRCm39) P77S probably damaging Het
Or4c29 T C 2: 88,740,617 (GRCm39) N40S probably damaging Het
Pcdhb12 T A 18: 37,570,762 (GRCm39) V636D probably damaging Het
Pclo C A 5: 14,565,453 (GRCm39) A73E probably damaging Het
Pdlim7 A T 13: 55,652,693 (GRCm39) probably null Het
Phldb1 G A 9: 44,610,933 (GRCm39) P67S possibly damaging Het
Ppp2r2b T C 18: 43,192,257 (GRCm39) T17A probably benign Het
Ppp4r3c2 A G X: 88,797,926 (GRCm39) H586R probably benign Het
Rab11fip4 T C 11: 79,574,328 (GRCm39) V241A probably benign Het
Slc41a1 T C 1: 131,768,690 (GRCm39) L216P probably damaging Het
Slco1a8 G T 6: 141,949,154 (GRCm39) A74E possibly damaging Het
Tbc1d9 A T 8: 83,985,942 (GRCm39) I816F probably damaging Het
Tex264 T C 9: 106,536,498 (GRCm39) T220A probably benign Het
Tmco6 G A 18: 36,874,829 (GRCm39) V439I probably damaging Het
Tmem64 A G 4: 15,266,717 (GRCm39) I256V probably damaging Het
Tnks1bp1 A G 2: 84,882,880 (GRCm39) S236G possibly damaging Het
Tsc1 A G 2: 28,560,942 (GRCm39) T267A possibly damaging Het
Txndc2 A G 17: 65,946,548 (GRCm39) probably null Het
Vmn2r94 G A 17: 18,497,695 (GRCm39) Q26* probably null Het
Zan T C 5: 137,387,511 (GRCm39) D4900G unknown Het
Zkscan3 T C 13: 21,572,766 (GRCm39) T122A probably benign Het
Other mutations in Smg6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00952:Smg6 APN 11 74,819,974 (GRCm39) missense probably benign
IGL01146:Smg6 APN 11 74,821,254 (GRCm39) nonsense probably null
IGL01505:Smg6 APN 11 75,047,117 (GRCm39) missense probably damaging 1.00
IGL01541:Smg6 APN 11 74,816,770 (GRCm39) missense probably benign 0.43
IGL01636:Smg6 APN 11 74,825,929 (GRCm39) critical splice donor site probably null
IGL02379:Smg6 APN 11 74,944,751 (GRCm39) missense probably damaging 1.00
IGL02794:Smg6 APN 11 74,944,760 (GRCm39) missense probably damaging 0.99
IGL02964:Smg6 APN 11 74,821,576 (GRCm39) critical splice donor site probably null
IGL03057:Smg6 APN 11 74,826,260 (GRCm39) nonsense probably null
1mM(1):Smg6 UTSW 11 74,825,815 (GRCm39) splice site probably benign
IGL03097:Smg6 UTSW 11 74,823,252 (GRCm39) missense probably damaging 1.00
PIT4802001:Smg6 UTSW 11 75,046,991 (GRCm39) missense probably damaging 0.96
R0269:Smg6 UTSW 11 75,053,757 (GRCm39) missense probably benign
R0344:Smg6 UTSW 11 74,820,647 (GRCm39) missense probably damaging 1.00
R0437:Smg6 UTSW 11 74,820,527 (GRCm39) missense probably damaging 1.00
R0452:Smg6 UTSW 11 74,821,039 (GRCm39) missense probably benign
R0511:Smg6 UTSW 11 74,819,884 (GRCm39) missense probably damaging 1.00
R0617:Smg6 UTSW 11 75,053,757 (GRCm39) missense probably benign
R1715:Smg6 UTSW 11 74,820,256 (GRCm39) missense probably benign
R1780:Smg6 UTSW 11 74,836,942 (GRCm39) missense probably damaging 1.00
R1927:Smg6 UTSW 11 75,033,674 (GRCm39) missense probably damaging 1.00
R2073:Smg6 UTSW 11 74,821,120 (GRCm39) missense probably damaging 1.00
R2171:Smg6 UTSW 11 74,929,472 (GRCm39) missense probably damaging 1.00
R2513:Smg6 UTSW 11 74,820,502 (GRCm39) missense probably damaging 1.00
R3943:Smg6 UTSW 11 74,820,367 (GRCm39) missense probably damaging 1.00
R3944:Smg6 UTSW 11 74,820,367 (GRCm39) missense probably damaging 1.00
R4275:Smg6 UTSW 11 74,884,700 (GRCm39) intron probably benign
R4369:Smg6 UTSW 11 74,823,269 (GRCm39) nonsense probably null
R4452:Smg6 UTSW 11 74,880,967 (GRCm39) missense probably benign 0.14
R4864:Smg6 UTSW 11 74,820,988 (GRCm39) missense possibly damaging 0.89
R4885:Smg6 UTSW 11 74,932,744 (GRCm39) missense probably damaging 1.00
R5043:Smg6 UTSW 11 74,820,721 (GRCm39) missense possibly damaging 0.86
R5189:Smg6 UTSW 11 74,932,822 (GRCm39) missense probably damaging 1.00
R5378:Smg6 UTSW 11 74,932,820 (GRCm39) missense possibly damaging 0.61
R5518:Smg6 UTSW 11 74,944,724 (GRCm39) missense probably damaging 0.99
R5725:Smg6 UTSW 11 74,821,439 (GRCm39) missense probably benign 0.45
R5746:Smg6 UTSW 11 75,030,113 (GRCm39) missense probably damaging 1.00
R6151:Smg6 UTSW 11 75,047,033 (GRCm39) missense probably damaging 0.96
R6319:Smg6 UTSW 11 75,047,048 (GRCm39) missense probably damaging 1.00
R6349:Smg6 UTSW 11 74,944,600 (GRCm39) missense possibly damaging 0.94
R6500:Smg6 UTSW 11 74,821,331 (GRCm39) missense possibly damaging 0.74
R6619:Smg6 UTSW 11 74,823,279 (GRCm39) critical splice donor site probably null
R6820:Smg6 UTSW 11 74,932,790 (GRCm39) missense probably damaging 0.99
R6923:Smg6 UTSW 11 74,820,169 (GRCm39) missense possibly damaging 0.50
R7361:Smg6 UTSW 11 74,820,979 (GRCm39) missense probably benign 0.00
R7494:Smg6 UTSW 11 74,820,449 (GRCm39) missense probably benign
R7498:Smg6 UTSW 11 74,819,932 (GRCm39) missense probably benign 0.01
R7681:Smg6 UTSW 11 74,822,531 (GRCm39) missense probably damaging 1.00
R7710:Smg6 UTSW 11 74,821,445 (GRCm39) missense probably benign 0.26
R7770:Smg6 UTSW 11 74,884,687 (GRCm39) missense unknown
R8159:Smg6 UTSW 11 74,929,465 (GRCm39) missense probably damaging 1.00
R8381:Smg6 UTSW 11 74,822,566 (GRCm39) missense probably damaging 1.00
R8463:Smg6 UTSW 11 74,820,886 (GRCm39) missense probably benign 0.14
R8509:Smg6 UTSW 11 74,932,702 (GRCm39) missense probably benign 0.04
R8557:Smg6 UTSW 11 75,047,064 (GRCm39) missense probably damaging 0.98
R8743:Smg6 UTSW 11 74,820,859 (GRCm39) missense probably benign
R9240:Smg6 UTSW 11 74,825,884 (GRCm39) missense probably damaging 1.00
R9312:Smg6 UTSW 11 74,820,877 (GRCm39) missense probably benign 0.27
X0018:Smg6 UTSW 11 74,820,812 (GRCm39) missense possibly damaging 0.76
Z1186:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Z1187:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Z1188:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Z1189:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Z1190:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Z1191:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Z1192:Smg6 UTSW 11 75,047,092 (GRCm39) missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- GGCAGCTAAAGGGTAGCCAACATC -3'
(R):5'- GCTTACAGCCTAGAGCAGGGTTTC -3'

Sequencing Primer
(F):5'- CAACATCAAGGCCCAGGAGG -3'
(R):5'- ATAGTCGGTCTAACCTCTGGGAAG -3'
Posted On 2013-09-30