Incidental Mutation 'R1029:Tgs1'
ID 95121
Institutional Source Beutler Lab
Gene Symbol Tgs1
Ensembl Gene ENSMUSG00000028233
Gene Name trimethylguanosine synthase 1
Synonyms Ncoa6ip, D4Ertd800e, Pimt
MMRRC Submission 039131-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1029 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 3574875-3616619 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 3593471 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 453 (I453T)
Ref Sequence ENSEMBL: ENSMUSP00000054112 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052712]
AlphaFold Q923W1
Predicted Effect probably damaging
Transcript: ENSMUST00000052712
AA Change: I453T

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000054112
Gene: ENSMUSG00000028233
AA Change: I453T

DomainStartEndE-ValueType
low complexity region 113 130 N/A INTRINSIC
low complexity region 145 159 N/A INTRINSIC
low complexity region 611 624 N/A INTRINSIC
Pfam:Met_10 661 798 3.4e-8 PFAM
Pfam:UPF0020 667 761 4.7e-7 PFAM
Pfam:Methyltransf_18 682 819 3.7e-9 PFAM
Pfam:Methyltransf_31 683 811 4.2e-10 PFAM
Pfam:Methyltransf_15 683 837 9.1e-46 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129964
Meta Mutation Damage Score 0.3766 question?
Coding Region Coverage
  • 1x: 99.7%
  • 3x: 99.0%
  • 10x: 97.2%
  • 20x: 94.5%
Validation Efficiency 92% (36/39)
MGI Phenotype PHENOTYPE: Mice homozygous for a null mutation display complete lethality around implantation with embryonic growth arrest, impaired hatching from the zona pellucida, and increased apoptosis. Null MEFs display G2 arrest. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik A G 11: 30,376,177 (GRCm39) L230S probably damaging Het
4930505A04Rik A G 11: 30,396,389 (GRCm39) probably benign Het
Atg2b A G 12: 105,602,032 (GRCm39) I1648T probably damaging Het
Ccdc110 T C 8: 46,394,817 (GRCm39) F236S probably damaging Het
Ccdc178 T C 18: 22,230,782 (GRCm39) D363G possibly damaging Het
Cntn5 T A 9: 9,831,577 (GRCm39) D601V probably damaging Het
Cog7 C T 7: 121,529,752 (GRCm39) probably null Het
Dnah7c A G 1: 46,651,881 (GRCm39) K1365E probably damaging Het
Dock9 T C 14: 121,837,096 (GRCm39) probably null Het
Ehd3 T A 17: 74,123,321 (GRCm39) I108N probably benign Het
Erbb4 A G 1: 68,348,773 (GRCm39) S535P probably damaging Het
Fam170a T C 18: 50,414,741 (GRCm39) V129A probably damaging Het
Gfra3 T C 18: 34,823,892 (GRCm39) T361A probably benign Het
Gm10295 A T 7: 71,000,448 (GRCm39) I44K unknown Het
Gm10553 T C 1: 85,078,170 (GRCm39) S96P probably benign Het
Gm21738 T A 14: 19,415,957 (GRCm38) Y194F probably benign Het
Hspa13 A T 16: 75,562,125 (GRCm39) Y25N probably damaging Het
Lrfn3 G A 7: 30,055,347 (GRCm39) P533S probably damaging Het
Lrp4 A G 2: 91,317,372 (GRCm39) probably benign Het
Mical3 T C 6: 120,911,639 (GRCm39) D1991G probably benign Het
Myoz1 A G 14: 20,700,600 (GRCm39) Y206H probably damaging Het
Or2at1 A T 7: 99,416,431 (GRCm39) I21F probably benign Het
Otog A G 7: 45,924,019 (GRCm39) E1126G probably damaging Het
Pak3 TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC X: 142,526,889 (GRCm39) probably benign Het
Prkdc A G 16: 15,472,613 (GRCm39) probably benign Het
Pttg1ip2 C T 5: 5,505,919 (GRCm39) A121T probably benign Het
Rab7 A G 6: 87,990,624 (GRCm39) S17P probably damaging Het
Slc35e1 T C 8: 73,246,415 (GRCm39) probably benign Het
Sppl2a A G 2: 126,765,514 (GRCm39) S203P probably benign Het
Taar7a A G 10: 23,868,439 (GRCm39) I314T possibly damaging Het
Tmem117 C A 15: 94,909,217 (GRCm39) T210N probably benign Het
Trim55 A G 3: 19,698,906 (GRCm39) N45S probably damaging Het
Ugt2b34 G C 5: 87,052,246 (GRCm39) S250* probably null Het
Vmn2r67 G A 7: 84,785,974 (GRCm39) T677I probably damaging Het
Zfp335 C G 2: 164,734,598 (GRCm39) probably benign Het
Znrf1 T A 8: 112,263,986 (GRCm39) Y72N probably damaging Het
Other mutations in Tgs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01063:Tgs1 APN 4 3,591,292 (GRCm39) missense possibly damaging 0.93
IGL01154:Tgs1 APN 4 3,585,473 (GRCm39) nonsense probably null
IGL01554:Tgs1 APN 4 3,593,632 (GRCm39) missense probably null 0.68
IGL01613:Tgs1 APN 4 3,585,183 (GRCm39) missense possibly damaging 0.92
IGL02117:Tgs1 APN 4 3,585,836 (GRCm39) missense probably damaging 1.00
IGL02259:Tgs1 APN 4 3,604,743 (GRCm39) missense probably damaging 0.96
IGL02697:Tgs1 APN 4 3,585,564 (GRCm39) missense probably benign 0.01
IGL02814:Tgs1 APN 4 3,585,719 (GRCm39) missense probably damaging 1.00
IGL02962:Tgs1 APN 4 3,586,181 (GRCm39) missense probably benign 0.04
IGL03223:Tgs1 APN 4 3,591,322 (GRCm39) splice site probably benign
IGL03340:Tgs1 APN 4 3,604,813 (GRCm39) missense probably benign 0.44
K2124:Tgs1 UTSW 4 3,595,547 (GRCm39) missense probably benign 0.00
R0189:Tgs1 UTSW 4 3,593,620 (GRCm39) missense probably benign 0.08
R0708:Tgs1 UTSW 4 3,586,152 (GRCm39) missense probably benign 0.07
R1446:Tgs1 UTSW 4 3,604,848 (GRCm39) missense probably damaging 1.00
R1623:Tgs1 UTSW 4 3,585,964 (GRCm39) missense probably benign
R1711:Tgs1 UTSW 4 3,598,658 (GRCm39) missense probably damaging 1.00
R1889:Tgs1 UTSW 4 3,614,928 (GRCm39) missense probably benign 0.31
R2911:Tgs1 UTSW 4 3,585,616 (GRCm39) missense probably benign 0.00
R3695:Tgs1 UTSW 4 3,604,949 (GRCm39) splice site probably null
R4615:Tgs1 UTSW 4 3,585,156 (GRCm39) missense probably damaging 1.00
R5460:Tgs1 UTSW 4 3,586,170 (GRCm39) missense probably benign
R6088:Tgs1 UTSW 4 3,595,383 (GRCm39) missense probably benign 0.06
R6442:Tgs1 UTSW 4 3,604,760 (GRCm39) nonsense probably null
R7542:Tgs1 UTSW 4 3,595,439 (GRCm39) missense probably benign 0.01
R7894:Tgs1 UTSW 4 3,598,652 (GRCm39) missense probably benign 0.10
R7966:Tgs1 UTSW 4 3,586,215 (GRCm39) missense probably benign 0.02
R7996:Tgs1 UTSW 4 3,605,842 (GRCm39) missense probably damaging 1.00
R8202:Tgs1 UTSW 4 3,586,097 (GRCm39) missense probably benign 0.01
R8298:Tgs1 UTSW 4 3,605,840 (GRCm39) missense probably damaging 1.00
R9006:Tgs1 UTSW 4 3,595,427 (GRCm39) missense probably benign 0.02
R9035:Tgs1 UTSW 4 3,593,491 (GRCm39) missense probably benign 0.01
R9052:Tgs1 UTSW 4 3,585,166 (GRCm39) missense probably benign 0.00
R9188:Tgs1 UTSW 4 3,585,693 (GRCm39) missense probably benign 0.13
R9378:Tgs1 UTSW 4 3,595,475 (GRCm39) missense probably benign 0.01
R9664:Tgs1 UTSW 4 3,585,964 (GRCm39) missense probably benign
R9696:Tgs1 UTSW 4 3,575,071 (GRCm39) missense possibly damaging 0.63
R9750:Tgs1 UTSW 4 3,585,869 (GRCm39) missense probably damaging 1.00
X0023:Tgs1 UTSW 4 3,585,912 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- GCCCTCTTTATGGCAGTCTGCTACA -3'
(R):5'- TCTTACACACGACAAAAGGTTTCCCTGA -3'

Sequencing Primer
(F):5'- tttgcttatttggtttgttttgtttg -3'
(R):5'- ACAAAAGGTTTCCCTGAGTCCTC -3'
Posted On 2014-01-05