Incidental Mutation 'R7996:Tgs1'
ID 616074
Institutional Source Beutler Lab
Gene Symbol Tgs1
Ensembl Gene ENSMUSG00000028233
Gene Name trimethylguanosine synthase 1
Synonyms Ncoa6ip, D4Ertd800e, Pimt
MMRRC Submission 046036-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7996 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 3574875-3616619 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 3605842 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 786 (S786P)
Ref Sequence ENSEMBL: ENSMUSP00000054112 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052712]
AlphaFold Q923W1
Predicted Effect probably damaging
Transcript: ENSMUST00000052712
AA Change: S786P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000054112
Gene: ENSMUSG00000028233
AA Change: S786P

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg5 A T 17: 84,977,490 (GRCm39) N394K probably damaging Het
Amotl1 T C 9: 14,505,001 (GRCm39) D69G possibly damaging Het
Arid5a G T 1: 36,356,526 (GRCm39) C121F unknown Het
Ccne2 C A 4: 11,201,347 (GRCm39) Q292K probably benign Het
Cfap70 A G 14: 20,459,194 (GRCm39) I723T probably benign Het
Chrnd A G 1: 87,118,828 (GRCm39) T62A probably damaging Het
Cobll1 T A 2: 64,981,329 (GRCm39) H87L possibly damaging Het
Derl1 T G 15: 57,741,970 (GRCm39) M122L probably benign Het
Dnah5 T A 15: 28,409,323 (GRCm39) N3580K probably damaging Het
Efcab12 T C 6: 115,800,378 (GRCm39) Q215R probably benign Het
Eif3m T C 2: 104,831,694 (GRCm39) N289D probably benign Het
Elapor2 A C 5: 9,512,881 (GRCm39) K958N probably damaging Het
Emsy T A 7: 98,242,888 (GRCm39) I1084L probably benign Het
Garin3 T C 11: 46,295,889 (GRCm39) V87A Het
Garre1 G T 7: 33,963,024 (GRCm39) T216K possibly damaging Het
Gm3336 A T 8: 71,173,146 (GRCm39) T53S unknown Het
Gpr137b T C 13: 13,533,991 (GRCm39) Y355C Het
Hr G A 14: 70,801,043 (GRCm39) W676* probably null Het
Katnb1 A T 8: 95,824,643 (GRCm39) I546F possibly damaging Het
Memo1 A T 17: 74,565,491 (GRCm39) L24Q probably damaging Het
Mmel1 C G 4: 154,976,912 (GRCm39) Q529E probably benign Het
Naip5 A G 13: 100,358,164 (GRCm39) F1024S probably damaging Het
Or4c58 T C 2: 89,674,759 (GRCm39) D186G probably benign Het
Or7c70 A T 10: 78,683,155 (GRCm39) V198E probably damaging Het
Paics A G 5: 77,107,276 (GRCm39) K110R probably benign Het
Pate13 G A 9: 35,820,650 (GRCm39) R34H probably damaging Het
Pcdhgc4 C T 18: 37,950,459 (GRCm39) S625F probably damaging Het
Pnpla8 T A 12: 44,329,766 (GRCm39) L106* probably null Het
Rabggtb T C 3: 153,617,605 (GRCm39) H31R probably damaging Het
Rhot1 G A 11: 80,148,363 (GRCm39) C601Y probably damaging Het
Rps27 A G 3: 90,120,309 (GRCm39) V53A probably benign Het
Sdr39u1 C A 14: 56,135,344 (GRCm39) G200* probably null Het
Sesn1 T A 10: 41,770,929 (GRCm39) Y153* probably null Het
Slc25a40 A G 5: 8,493,653 (GRCm39) T168A probably damaging Het
Smoc2 C T 17: 14,595,730 (GRCm39) R286* probably null Het
Smtnl2 T A 11: 72,291,200 (GRCm39) K349N probably damaging Het
Snx16 G T 3: 10,500,509 (GRCm39) D153E probably benign Het
Spata31e5 C T 1: 28,817,487 (GRCm39) E182K probably damaging Het
Ssu72 A C 4: 155,816,450 (GRCm39) N144T probably benign Het
Stk40 C A 4: 126,030,667 (GRCm39) L296I probably damaging Het
Sult3a2 T C 10: 33,644,254 (GRCm39) M225V probably damaging Het
Syne2 T C 12: 76,051,441 (GRCm39) L4057P probably damaging Het
Tbx2 A G 11: 85,725,616 (GRCm39) H189R probably damaging Het
Tead1 T C 7: 112,441,311 (GRCm39) probably null Het
Tmco4 T C 4: 138,748,172 (GRCm39) Y251H probably damaging Het
Trim14 A T 4: 46,533,086 (GRCm39) C76S probably benign Het
Tubgcp6 T A 15: 88,993,231 (GRCm39) Q506L possibly damaging Het
Vmn2r50 A T 7: 9,781,795 (GRCm39) F317I probably damaging Het
Vwa5a T A 9: 38,639,124 (GRCm39) Y335* probably null Het
Zgrf1 C T 3: 127,389,573 (GRCm39) T1257I possibly damaging Het
Zpr1 A G 9: 46,184,863 (GRCm39) N87D possibly 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
R1029:Tgs1 UTSW 4 3,593,471 (GRCm39) missense probably damaging 0.98
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
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'- AACCTACCAGGGTGCTGTTG -3'
(R):5'- AACTGGTCATCCTGTCAATCCATC -3'

Sequencing Primer
(F):5'- TGTTGCTGGATTCCAAATCATG -3'
(R):5'- AAAACCCTAGTGATATCATCTCCTTC -3'
Posted On 2020-01-23