Incidental Mutation 'R3930:Nmt1'
Institutional Source Beutler Lab
Gene Symbol Nmt1
Ensembl Gene ENSMUSG00000020936
Gene NameN-myristoyltransferase 1
MMRRC Submission 040917-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R3930 (G1)
Quality Score225
Status Validated
Chromosomal Location103028190-103068912 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 103052233 bp
Amino Acid Change Valine to Alanine at position 138 (V138A)
Ref Sequence ENSEMBL: ENSMUSP00000021314 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021314]
Predicted Effect probably benign
Transcript: ENSMUST00000021314
AA Change: V138A

PolyPhen 2 Score 0.370 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000021314
Gene: ENSMUSG00000020936
AA Change: V138A

low complexity region 55 67 N/A INTRINSIC
Pfam:NMT 137 294 6.7e-77 PFAM
Pfam:NMT_C 308 495 1.4e-85 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148795
Predicted Effect noncoding transcript
Transcript: ENSMUST00000181125
Meta Mutation Damage Score 0.3023 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.2%
Validation Efficiency 100% (58/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Myristate, a rare 14-carbon saturated fatty acid, is cotranslationally attached by an amide linkage to the N-terminal glycine residue of cellular and viral proteins with diverse functions. N-myristoyltransferase (NMT; EC catalyzes the transfer of myristate from CoA to proteins. N-myristoylation appears to be irreversible and is required for full expression of the biologic activities of several N-myristoylated proteins, including the alpha subunit of the signal-transducing guanine nucleotide-binding protein (G protein) GO (GNAO1; MIM 139311) (Duronio et al., 1992 [PubMed 1570339]).[supplied by OMIM, Nov 2008]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality between E3.5 and E7.5. Heterozygotes show partial prenatal lethality. Mice homozygous for a conditional allele knocked out in T cells exhibit reduced T cell, double positive T cell and single positive T cell numbers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933416C03Rik G T 10: 116,112,635 Q329K possibly damaging Het
Bpifb1 A G 2: 154,215,322 N400S possibly damaging Het
Cep250 G A 2: 155,992,632 R2159K probably damaging Het
Crhr1 T A 11: 104,153,551 S22T probably benign Het
Cyp4a10 G T 4: 115,524,783 V221L probably benign Het
D1Pas1 G T 1: 186,968,280 W135C probably damaging Het
Dcbld2 T C 16: 58,465,338 L620P probably damaging Het
Dnah17 C T 11: 118,080,849 probably benign Het
Dnm3 T C 1: 162,084,130 D66G probably damaging Het
Fzd10 G A 5: 128,602,412 V399M probably damaging Het
Gm10801 T A 2: 98,664,016 I146N possibly damaging Het
Gm20767 G A 13: 120,154,832 C69Y probably damaging Het
Gm436 C T 4: 144,670,128 E345K probably damaging Het
Gm525 T A 11: 89,075,004 probably null Het
Gpr37l1 T C 1: 135,161,362 I322V probably benign Het
Grid2ip T G 5: 143,386,039 S679R probably damaging Het
Gyg A T 3: 20,155,025 S15T probably benign Het
Hace1 G A 10: 45,711,508 C901Y probably benign Het
Hjurp GT GTT 1: 88,266,524 probably null Het
Hp1bp3 C T 4: 138,221,707 A27V probably benign Het
Hsf5 A G 11: 87,631,682 Y367C probably damaging Het
Igf2r T C 17: 12,705,829 I1034V probably benign Het
Itpr1 A G 6: 108,394,841 T1159A probably benign Het
Kirrel C T 3: 87,089,151 M380I probably null Het
Lrrc14 T C 15: 76,713,565 V165A probably benign Het
Lrrc45 C T 11: 120,718,677 A422V probably benign Het
Lrrk2 T A 15: 91,767,461 probably null Het
Map3k4 T C 17: 12,235,993 H1370R possibly damaging Het
Mpo A G 11: 87,801,040 Y433C probably damaging Het
Nfkbil1 G T 17: 35,220,956 Q194K probably benign Het
Nin C T 12: 70,078,242 G102E probably damaging Het
Olfr1215 A G 2: 89,002,033 F85S probably benign Het
Olfr430 T A 1: 174,069,581 F94L probably damaging Het
Olfr432 A T 1: 174,050,510 I46F probably damaging Het
Olfr629 A C 7: 103,740,587 Y218D probably damaging Het
Optc T A 1: 133,901,182 R176* probably null Het
Oxct1 T A 15: 4,037,119 N72K possibly damaging Het
Plxna2 G A 1: 194,794,910 A1243T probably benign Het
Rin1 G T 19: 5,052,974 L430F probably benign Het
Ros1 A T 10: 52,194,848 S37T possibly damaging Het
Rrp36 G T 17: 46,672,806 Q27K probably damaging Het
Sez6 T C 11: 77,976,882 I875T probably damaging Het
Sfrp5 T G 19: 42,201,818 Y65S probably damaging Het
Slc25a54 T A 3: 109,116,504 L472I probably benign Het
Slc35d3 T C 10: 19,848,859 E417G probably damaging Het
Sumf2 A G 5: 129,849,979 D52G probably benign Het
Sympk A G 7: 19,047,522 N801S possibly damaging Het
Tmem38b T C 4: 53,854,398 F210S probably damaging Het
Tnks T A 8: 34,940,812 H254L probably damaging Het
Trappc10 A T 10: 78,210,403 V451E probably benign Het
Trim43a A T 9: 88,583,078 I153F probably benign Het
Tulp1 T C 17: 28,353,709 N213S probably damaging Het
Ubr1 T C 2: 120,916,470 D830G probably benign Het
Uqcc3 C T 19: 8,880,705 probably null Het
Vmn2r26 T A 6: 124,025,979 M116K probably benign Het
Zscan12 A G 13: 21,368,630 Q208R probably benign Het
Other mutations in Nmt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00929:Nmt1 APN 11 103060076 critical splice acceptor site probably null
IGL02058:Nmt1 APN 11 103052290 missense probably benign 0.00
IGL02582:Nmt1 APN 11 103064799 missense possibly damaging 0.94
R0092:Nmt1 UTSW 11 103046493 missense probably damaging 1.00
R1401:Nmt1 UTSW 11 103057481 missense probably damaging 0.99
R1827:Nmt1 UTSW 11 103064838 missense probably damaging 1.00
R1878:Nmt1 UTSW 11 103052251 missense probably benign
R2199:Nmt1 UTSW 11 103063856 missense probably damaging 1.00
R4373:Nmt1 UTSW 11 103043200 missense probably damaging 0.99
R4648:Nmt1 UTSW 11 103063917 missense probably damaging 1.00
R5666:Nmt1 UTSW 11 103058215 nonsense probably null
R6908:Nmt1 UTSW 11 103058254 missense possibly damaging 0.92
R7315:Nmt1 UTSW 11 103060183 missense probably benign
R7473:Nmt1 UTSW 11 103046400 missense probably benign 0.05
R7504:Nmt1 UTSW 11 103056459 missense probably damaging 1.00
X0018:Nmt1 UTSW 11 103028586 missense probably benign 0.01
Z1177:Nmt1 UTSW 11 103055213 missense probably benign 0.06
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-04-17