Incidental Mutation 'R1878:Nmt1'
ID211330
Institutional Source Beutler Lab
Gene Symbol Nmt1
Ensembl Gene ENSMUSG00000020936
Gene NameN-myristoyltransferase 1
Synonyms
MMRRC Submission 039899-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R1878 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location103028190-103068912 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 103052251 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 144 (N144S)
Ref Sequence ENSEMBL: ENSMUSP00000021314 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021314]
Predicted Effect probably benign
Transcript: ENSMUST00000021314
AA Change: N144S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000021314
Gene: ENSMUSG00000020936
AA Change: N144S

DomainStartEndE-ValueType
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
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 95.3%
  • 20x: 92.6%
Validation Efficiency
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 2.3.1.97) 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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars2 G A 17: 45,514,638 probably null Het
Abcb9 A G 5: 124,090,136 V14A probably benign Het
Adcy4 T C 14: 55,769,905 D950G probably damaging Het
Ahctf1 T C 1: 179,775,509 D828G possibly damaging Het
Ak2 T A 4: 129,002,167 V79D probably damaging Het
Arhgap29 T C 3: 122,011,371 Y870H probably damaging Het
Arid4a A G 12: 71,087,589 K1222E probably damaging Het
Armc1 A T 3: 19,157,544 D37E probably damaging Het
Cenpm A T 15: 82,234,415 M166K probably benign Het
Cep97 G T 16: 55,905,226 P766Q probably damaging Het
Col19a1 G T 1: 24,317,395 D672E probably benign Het
Col6a2 T C 10: 76,614,788 D103G probably benign Het
Ddi2 T C 4: 141,684,149 E484G probably benign Het
Dph1 T C 11: 75,184,227 D100G probably damaging Het
Dsp A T 13: 38,164,855 I100F possibly damaging Het
Fam222b T C 11: 78,143,216 probably null Het
Folh1 A T 7: 86,771,742 H126Q probably benign Het
Gapvd1 A T 2: 34,725,200 D428E probably benign Het
Gm11564 A T 11: 99,815,440 C55S unknown Het
Gm14139 T A 2: 150,193,069 C437S probably damaging Het
Gne T C 4: 44,040,434 I577V probably damaging Het
Gpr4 A G 7: 19,223,124 T324A probably damaging Het
Hhipl1 A T 12: 108,320,060 N542I possibly damaging Het
Ice2 T C 9: 69,428,576 probably null Het
Irgm1 C T 11: 48,866,070 V305I probably benign Het
Itgal C A 7: 127,310,671 Q73K probably benign Het
Jcad C A 18: 4,673,857 H540N possibly damaging Het
Jkamp T A 12: 72,094,104 V141D possibly damaging Het
Lrrc9 T C 12: 72,476,164 probably null Het
Mcc T C 18: 44,468,400 R621G possibly damaging Het
Myd88 T A 9: 119,338,620 Q140L probably benign Het
Mylk3 A T 8: 85,355,399 N323K possibly damaging Het
Myrip C T 9: 120,424,655 R265W probably damaging Het
N4bp1 A T 8: 86,861,541 S256R probably damaging Het
Nhsl1 T G 10: 18,524,279 S418A probably damaging Het
Nlrp9b A G 7: 20,028,564 T269A probably benign Het
Npvf G A 6: 50,654,323 T24I probably benign Het
Obscn T G 11: 58,995,553 Y2347S probably damaging Het
Olfr1202 A G 2: 88,817,461 T97A probably benign Het
Olfr125 T C 17: 37,835,362 V121A probably benign Het
Olfr135 T C 17: 38,208,374 I43T probably benign Het
Olfr170 G T 16: 19,605,751 Q306K probably benign Het
Olfr345 G T 2: 36,640,189 R50M possibly damaging Het
Olfr624 A C 7: 103,670,182 M283R probably damaging Het
Olfr8 T A 10: 78,955,805 M200K possibly damaging Het
Olfr975 T A 9: 39,950,757 T5S probably benign Het
Osgin2 A T 4: 16,005,493 V131D probably damaging Het
Pcdhac2 A T 18: 37,145,162 K398N possibly damaging Het
Pcnp A T 16: 56,018,487 M143K probably damaging Het
Ppp3ca A G 3: 136,797,878 I71V probably benign Het
Ppp4c G T 7: 126,787,607 R103S probably damaging Het
Prl2c2 T A 13: 13,005,326 M1L probably damaging Het
Recql5 A T 11: 115,895,101 D615E probably benign Het
Robo3 T C 9: 37,422,165 E728G probably damaging Het
Rps27l T A 9: 66,947,629 probably null Het
Scube3 T A 17: 28,152,413 V34E probably benign Het
Sez6l A G 5: 112,475,223 I154T probably damaging Het
Sgsm1 G A 5: 113,263,515 L782F probably damaging Het
Slc35c1 A G 2: 92,459,053 V36A probably benign Het
Snapc4 A G 2: 26,376,153 probably null Het
Sohlh2 C A 3: 55,207,643 R350S probably damaging Het
Spag1 G A 15: 36,181,770 E25K probably damaging Het
Sspo G A 6: 48,459,366 A1217T possibly damaging Het
Stil T C 4: 115,041,226 S1018P probably damaging Het
Strn T C 17: 78,677,326 E117G possibly damaging Het
Syt17 A T 7: 118,434,245 M180K probably benign Het
Trem1 T C 17: 48,241,488 S18P possibly damaging Het
Tsta3 A G 15: 75,925,369 S306P probably benign Het
Umad1 T A 6: 8,427,181 F145I probably damaging Het
Unc80 A C 1: 66,509,402 H611P probably damaging Het
Zfp709 A G 8: 71,890,047 E440G probably damaging Het
Zfp764 C A 7: 127,405,042 A306S probably benign Het
Zfp949 T A 9: 88,569,303 S309T probably damaging Het
Zswim4 T C 8: 84,212,776 N826D possibly damaging 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
R2199:Nmt1 UTSW 11 103063856 missense probably damaging 1.00
R3930:Nmt1 UTSW 11 103052233 missense probably benign 0.37
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
X0018:Nmt1 UTSW 11 103028586 missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- CGTAGAGTGTTCGTCAGCTG -3'
(R):5'- TACTGTAGAGTCTGGGCATGC -3'

Sequencing Primer
(F):5'- GGTAACTTTGAAAGCTCTGGTCCC -3'
(R):5'- GCATGCCCAGGAAGTACTG -3'
Posted On2014-06-30