Incidental Mutation 'R6267:Nmnat2'
ID 507046
Institutional Source Beutler Lab
Gene Symbol Nmnat2
Ensembl Gene ENSMUSG00000042751
Gene Name nicotinamide nucleotide adenylyltransferase 2
Synonyms D030041I09Rik, PNAT1
MMRRC Submission 044405-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6267 (G1)
Quality Score 202.009
Status Not validated
Chromosome 1
Chromosomal Location 152830744-152995007 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 152952717 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 102 (H102L)
Ref Sequence ENSEMBL: ENSMUSP00000140585 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043313] [ENSMUST00000186368] [ENSMUST00000186621]
AlphaFold Q8BNJ3
Predicted Effect probably damaging
Transcript: ENSMUST00000043313
AA Change: H102L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000041110
Gene: ENSMUSG00000042751
AA Change: H102L

Pfam:CTP_transf_like 12 276 2e-26 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185241
Predicted Effect probably damaging
Transcript: ENSMUST00000186368
AA Change: H102L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000140585
Gene: ENSMUSG00000042751
AA Change: H102L

Pfam:CTP_transf_2 12 275 2e-32 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000186621
AA Change: H78L

PolyPhen 2 Score 0.759 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000140497
Gene: ENSMUSG00000042751
AA Change: H78L

Pfam:CTP_transf_2 1 184 9e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187569
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190117
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene product belongs to the nicotinamide mononucleotide adenylyltransferase (NMNAT) enzyme family, members of which catalyze an essential step in NAD (NADP) biosynthetic pathway. Unlike the other human family member, which is localized to the nucleus, and is ubiquitously expressed; this enzyme is cytoplasmic, and is predominantly expressed in the brain. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a gene trap or transposon inserted allele exhibit perinatal lethality, distended bladders, atelectasis and loss of axon integrity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik T C 11: 72,086,580 (GRCm39) K277R probably damaging Het
Aatf T C 11: 84,363,926 (GRCm39) Y267C probably benign Het
Abi3bp A G 16: 56,414,860 (GRCm39) T341A probably damaging Het
Acer2 T C 4: 86,792,823 (GRCm39) F33S probably damaging Het
Actr1b A G 1: 36,740,244 (GRCm39) V299A possibly damaging Het
Ampd3 T A 7: 110,390,387 (GRCm39) probably null Het
Atm A C 9: 53,355,300 (GRCm39) I2898R probably damaging Het
Bpifb6 G C 2: 153,748,812 (GRCm39) K269N possibly damaging Het
Cacna1c T C 6: 118,575,684 (GRCm39) E1927G possibly damaging Het
Cacna1c T A 6: 118,629,675 (GRCm39) T1249S probably benign Het
Cars2 TCCCC TCCC 8: 11,579,599 (GRCm39) probably null Het
Cbll1 A G 12: 31,537,507 (GRCm39) V415A probably benign Het
Cd300lf C T 11: 115,015,195 (GRCm39) V132I probably benign Het
Chd2 T C 7: 73,113,419 (GRCm39) E1187G probably damaging Het
Cntrl T C 2: 35,019,805 (GRCm39) L544P probably damaging Het
Cryga A C 1: 65,142,169 (GRCm39) S75A probably benign Het
Dcbld1 T A 10: 52,195,576 (GRCm39) Y261* probably null Het
Ddx11 G A 17: 66,457,724 (GRCm39) probably null Het
Dgke C T 11: 88,931,575 (GRCm39) V560I probably benign Het
Dst A C 1: 34,267,753 (GRCm39) D5065A probably damaging Het
Dusp16 C A 6: 134,697,456 (GRCm39) probably null Het
Eif4enif1 T A 11: 3,177,793 (GRCm39) V395E probably damaging Het
Enox1 A G 14: 77,815,204 (GRCm39) T121A probably damaging Het
Enpp4 G T 17: 44,413,371 (GRCm39) N54K probably benign Het
Erc2 A T 14: 27,802,112 (GRCm39) K764M probably damaging Het
Ercc6 G T 14: 32,248,360 (GRCm39) E304* probably null Het
Fam117a T A 11: 95,254,971 (GRCm39) C115S possibly damaging Het
Fcrl5 G A 3: 87,355,631 (GRCm39) G448E probably damaging Het
Galntl5 T C 5: 25,391,163 (GRCm39) S21P probably benign Het
Garnl3 T C 2: 32,994,892 (GRCm39) D39G probably benign Het
Gm14295 C T 2: 176,500,782 (GRCm39) Q91* probably null Het
Grb10 T A 11: 11,920,639 (GRCm39) probably benign Het
Grip1 C T 10: 119,911,369 (GRCm39) Q696* probably null Het
Herc2 T A 7: 55,802,914 (GRCm39) C2112* probably null Het
Herc2 T G 7: 55,854,466 (GRCm39) L3797R possibly damaging Het
Ighm T C 12: 113,385,187 (GRCm39) I258V unknown Het
Jarid2 T A 13: 45,056,539 (GRCm39) Y443N possibly damaging Het
Kif13b A G 14: 64,976,083 (GRCm39) Y466C probably damaging Het
Krtap4-6 T A 11: 99,556,245 (GRCm39) R161* probably null Het
Lingo4 G A 3: 94,310,697 (GRCm39) G545E probably benign Het
Lmo2 T G 2: 103,800,946 (GRCm39) V39G possibly damaging Het
Loricrin C A 3: 91,989,119 (GRCm39) G56* probably null Het
Lrfn1 A G 7: 28,159,169 (GRCm39) R363G probably benign Het
Lrp1b T C 2: 40,547,537 (GRCm39) D446G probably benign Het
Ltbp1 G T 17: 75,312,984 (GRCm39) G35V possibly damaging Het
Magel2 G A 7: 62,028,427 (GRCm39) V444M probably damaging Het
Mkx A T 18: 7,000,591 (GRCm39) probably null Het
Ms4a7 A T 19: 11,310,659 (GRCm39) I20N possibly damaging Het
Myo5b A G 18: 74,750,062 (GRCm39) Y173C probably damaging Het
Nek1 C T 8: 61,525,343 (GRCm39) Q594* probably null Het
Nipbl T C 15: 8,330,379 (GRCm39) M2349V possibly damaging Het
Nup155 T A 15: 8,182,639 (GRCm39) C1201S probably damaging Het
Or2y8 C A 11: 52,035,423 (GRCm39) R311S probably benign Het
Or4a76 G A 2: 89,460,975 (GRCm39) T89I probably damaging Het
Or52x1 G A 7: 104,852,599 (GRCm39) T317I probably damaging Het
Osbpl1a A G 18: 12,952,560 (GRCm39) probably null Het
Pcnt A G 10: 76,221,632 (GRCm39) V1998A probably benign Het
Pitpnc1 T C 11: 107,117,092 (GRCm39) H193R probably damaging Het
Pitpnm1 T C 19: 4,160,522 (GRCm39) L781P probably damaging Het
Prdm14 A T 1: 13,189,160 (GRCm39) C395S probably damaging Het
Prmt8 A G 6: 127,688,767 (GRCm39) I201T probably damaging Het
Pter T C 2: 12,983,352 (GRCm39) V119A probably damaging Het
Rab11fip4 T C 11: 79,581,655 (GRCm39) probably null Het
Rgs9 T C 11: 109,159,813 (GRCm39) N173S probably benign Het
Rorb C A 19: 18,955,221 (GRCm39) V47L possibly damaging Het
Rtn4r A G 16: 17,969,046 (GRCm39) Y158C probably damaging Het
Sdr16c5 C T 4: 4,016,162 (GRCm39) G88E probably damaging Het
Sfxn1 C T 13: 54,247,899 (GRCm39) T208I probably benign Het
Sgo2b C T 8: 64,380,827 (GRCm39) M668I probably benign Het
Slc52a3 G T 2: 151,849,529 (GRCm39) probably null Het
Smco1 A T 16: 32,092,832 (GRCm39) M168L probably benign Het
Spata31d1d G A 13: 59,876,278 (GRCm39) T419I possibly damaging Het
Spata31d1e T C 13: 59,890,497 (GRCm39) D441G probably benign Het
Spink5 T C 18: 44,147,824 (GRCm39) S857P probably damaging Het
Stk35 T A 2: 129,652,808 (GRCm39) Y436* probably null Het
Tmem225 T A 9: 40,059,731 (GRCm39) I37N probably damaging Het
Unkl T C 17: 25,450,839 (GRCm39) *232R probably null Het
Usp16 A G 16: 87,280,079 (GRCm39) N813S probably benign Het
Vmn1r128 A T 7: 21,084,221 (GRCm39) *308C probably null Het
Vmn2r45 A G 7: 8,475,207 (GRCm39) V607A probably benign Het
Vmn2r63 A T 7: 42,578,059 (GRCm39) probably null Het
Wnk4 A T 11: 101,164,824 (GRCm39) N718Y probably damaging Het
Zfp503 G C 14: 22,035,868 (GRCm39) Y349* probably null Het
Zfp990 T A 4: 145,264,673 (GRCm39) F557Y possibly damaging Het
Other mutations in Nmnat2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00401:Nmnat2 APN 1 152,969,863 (GRCm39) splice site probably null
IGL01447:Nmnat2 APN 1 152,988,189 (GRCm39) missense possibly damaging 0.50
IGL01686:Nmnat2 APN 1 152,952,743 (GRCm39) splice site probably benign
IGL01916:Nmnat2 APN 1 152,969,792 (GRCm39) missense probably damaging 0.99
R0309:Nmnat2 UTSW 1 152,952,747 (GRCm39) splice site probably benign
R1245:Nmnat2 UTSW 1 152,987,949 (GRCm39) missense probably benign 0.12
R1475:Nmnat2 UTSW 1 152,950,441 (GRCm39) missense probably damaging 1.00
R1780:Nmnat2 UTSW 1 152,988,186 (GRCm39) nonsense probably null
R2860:Nmnat2 UTSW 1 152,988,171 (GRCm39) missense probably benign
R2861:Nmnat2 UTSW 1 152,988,171 (GRCm39) missense probably benign
R2862:Nmnat2 UTSW 1 152,988,171 (GRCm39) missense probably benign
R2939:Nmnat2 UTSW 1 152,950,474 (GRCm39) missense probably damaging 1.00
R5590:Nmnat2 UTSW 1 152,969,807 (GRCm39) missense probably damaging 1.00
R6056:Nmnat2 UTSW 1 152,950,480 (GRCm39) nonsense probably null
R9287:Nmnat2 UTSW 1 152,962,138 (GRCm39) missense probably damaging 0.98
R9334:Nmnat2 UTSW 1 152,949,585 (GRCm39) missense probably damaging 1.00
R9481:Nmnat2 UTSW 1 152,962,181 (GRCm39) missense possibly damaging 0.81
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2018-03-15