Incidental Mutation 'R0681:Naprt'
ID 60978
Institutional Source Beutler Lab
Gene Symbol Naprt
Ensembl Gene ENSMUSG00000022574
Gene Name nicotinate phosphoribosyltransferase
Synonyms 9130210N20Rik, Naprt1
MMRRC Submission 038866-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R0681 (G1)
Quality Score 215
Status Validated
Chromosome 15
Chromosomal Location 75762812-75766330 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 75765481 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Serine at position 120 (P120S)
Ref Sequence ENSEMBL: ENSMUSP00000155290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023235] [ENSMUST00000023237] [ENSMUST00000089680] [ENSMUST00000089681] [ENSMUST00000109972] [ENSMUST00000109975] [ENSMUST00000229571] [ENSMUST00000137426] [ENSMUST00000144614] [ENSMUST00000184858] [ENSMUST00000151066] [ENSMUST00000154584] [ENSMUST00000116440] [ENSMUST00000141268] [ENSMUST00000123712]
AlphaFold Q8CC86
Predicted Effect probably benign
Transcript: ENSMUST00000023235
SMART Domains Protein: ENSMUSP00000023235
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 62 75 N/A INTRINSIC
coiled coil region 82 120 N/A INTRINSIC
EF-1_beta_acid 159 186 2.53e-4 SMART
Pfam:EF1_GNE 195 245 3.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000023237
AA Change: P120S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023237
Gene: ENSMUSG00000022574
AA Change: P120S

DomainStartEndE-ValueType
PDB:4MZY|A 16 522 2e-70 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000055220
Predicted Effect probably benign
Transcript: ENSMUST00000089680
SMART Domains Protein: ENSMUSP00000087109
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 54 70 N/A INTRINSIC
coiled coil region 77 115 N/A INTRINSIC
EF-1_beta_acid 154 181 2.53e-4 SMART
EF1_GNE 190 276 4.87e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000089681
SMART Domains Protein: ENSMUSP00000087110
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 32 52 N/A INTRINSIC
low complexity region 66 76 N/A INTRINSIC
internal_repeat_2 108 136 2.92e-5 PROSPERO
low complexity region 137 156 N/A INTRINSIC
internal_repeat_2 231 259 2.92e-5 PROSPERO
internal_repeat_1 244 263 2.02e-6 PROSPERO
internal_repeat_1 389 408 2.02e-6 PROSPERO
low complexity region 441 454 N/A INTRINSIC
coiled coil region 461 499 N/A INTRINSIC
EF-1_beta_acid 538 565 2.53e-4 SMART
EF1_GNE 574 660 4.87e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000109972
SMART Domains Protein: ENSMUSP00000105599
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 35 51 N/A INTRINSIC
coiled coil region 58 96 N/A INTRINSIC
EF-1_beta_acid 135 162 2.53e-4 SMART
EF1_GNE 171 257 4.87e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000109975
SMART Domains Protein: ENSMUSP00000105602
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 32 52 N/A INTRINSIC
low complexity region 66 76 N/A INTRINSIC
internal_repeat_2 108 136 2.92e-5 PROSPERO
low complexity region 137 156 N/A INTRINSIC
internal_repeat_2 231 259 2.92e-5 PROSPERO
internal_repeat_1 244 263 2.02e-6 PROSPERO
internal_repeat_1 389 408 2.02e-6 PROSPERO
low complexity region 441 454 N/A INTRINSIC
coiled coil region 461 499 N/A INTRINSIC
EF-1_beta_acid 538 565 2.53e-4 SMART
EF1_GNE 574 660 4.87e-41 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129800
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134222
Predicted Effect probably damaging
Transcript: ENSMUST00000229571
AA Change: P120S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230739
Predicted Effect probably benign
Transcript: ENSMUST00000137426
SMART Domains Protein: ENSMUSP00000114753
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 53 72 N/A INTRINSIC
internal_repeat_1 160 179 9.48e-6 PROSPERO
internal_repeat_1 305 324 9.48e-6 PROSPERO
low complexity region 330 346 N/A INTRINSIC
coiled coil region 353 391 N/A INTRINSIC
EF-1_beta_acid 430 457 2.53e-4 SMART
EF1_GNE 466 552 4.87e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000144614
SMART Domains Protein: ENSMUSP00000123005
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 62 75 N/A INTRINSIC
coiled coil region 82 120 N/A INTRINSIC
EF-1_beta_acid 159 186 2.53e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000184858
SMART Domains Protein: ENSMUSP00000139029
Gene: ENSMUSG00000098678

DomainStartEndE-ValueType
low complexity region 3 18 N/A INTRINSIC
low complexity region 131 140 N/A INTRINSIC
low complexity region 169 183 N/A INTRINSIC
SCOP:d1qbkb_ 366 704 1e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230259
Predicted Effect probably benign
Transcript: ENSMUST00000151066
SMART Domains Protein: ENSMUSP00000118889
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
EF-1_beta_acid 68 95 2.53e-4 SMART
EF1_GNE 104 190 4.87e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000154584
SMART Domains Protein: ENSMUSP00000116360
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 62 75 N/A INTRINSIC
coiled coil region 82 120 N/A INTRINSIC
EF-1_beta_acid 159 186 1.2e-8 SMART
EF1_GNE 195 280 4.9e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000116440
SMART Domains Protein: ENSMUSP00000112141
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 35 51 N/A INTRINSIC
coiled coil region 58 96 N/A INTRINSIC
EF-1_beta_acid 135 162 2.53e-4 SMART
EF1_GNE 171 257 4.87e-41 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000141268
SMART Domains Protein: ENSMUSP00000115553
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 78 94 N/A INTRINSIC
coiled coil region 101 139 N/A INTRINSIC
EF-1_beta_acid 178 205 2.53e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123712
SMART Domains Protein: ENSMUSP00000122155
Gene: ENSMUSG00000055762

DomainStartEndE-ValueType
low complexity region 35 51 N/A INTRINSIC
coiled coil region 58 96 N/A INTRINSIC
Meta Mutation Damage Score 0.9260 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.3%
Validation Efficiency 100% (68/68)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Nicotinic acid (NA; niacin) is converted by nicotinic acid phosphoribosyltransferase (NAPRT; EC 2.4.2.11) to NA mononucleotide (NaMN), which is then converted to NA adenine dinucleotide (NaAD), and finally to nicotinamide adenine dinucleotide (NAD), which serves as a coenzyme in cellular redox reactions and is an essential component of a variety of processes in cellular metabolism including response to stress (Hara et al., 2007).[supplied by OMIM, Mar 2008]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrl1 G T 8: 84,661,279 (GRCm39) probably benign Het
Adgrv1 C A 13: 81,676,649 (GRCm39) D1341Y probably damaging Het
Ahdc1 T C 4: 132,792,827 (GRCm39) F1356S possibly damaging Het
Cdk13 A G 13: 17,895,882 (GRCm39) probably benign Het
Cfhr1 A T 1: 139,485,249 (GRCm39) S66T probably damaging Het
Cldn6 C A 17: 23,900,167 (GRCm39) Q44K probably damaging Het
Cntnap5c T C 17: 58,612,550 (GRCm39) V863A possibly damaging Het
Col6a4 T A 9: 105,944,343 (GRCm39) K1044* probably null Het
Cyb561d1 A G 3: 108,106,583 (GRCm39) V212A probably benign Het
Cyp1b1 A G 17: 80,021,275 (GRCm39) S156P probably damaging Het
Dock7 G A 4: 98,904,941 (GRCm39) H645Y probably damaging Het
Dpp3 T C 19: 4,964,682 (GRCm39) N542D probably damaging Het
Fastkd3 C T 13: 68,740,047 (GRCm39) probably benign Het
Galnt10 T A 11: 57,660,366 (GRCm39) V268D probably damaging Het
Grb14 G T 2: 64,747,631 (GRCm39) A10E probably damaging Het
Grin2c A G 11: 115,140,479 (GRCm39) V1213A probably benign Het
Grip1 C T 10: 119,846,135 (GRCm39) T570I probably damaging Het
Hif1an T C 19: 44,551,762 (GRCm39) Y71H probably benign Het
Hsd17b11 T A 5: 104,151,072 (GRCm39) I221L probably benign Het
Htra1 A T 7: 130,581,027 (GRCm39) probably benign Het
Igfn1 T C 1: 135,891,591 (GRCm39) E2308G possibly damaging Het
Mapk9 T A 11: 49,760,072 (GRCm39) S129T probably damaging Het
Med22 T C 2: 26,800,391 (GRCm39) T13A probably benign Het
Miox C T 15: 89,220,477 (GRCm39) L189F possibly damaging Het
Mtus1 A T 8: 41,446,554 (GRCm39) L489Q probably damaging Het
Nwd1 C T 8: 73,388,965 (GRCm39) P172L probably damaging Het
Ogfod2 A G 5: 124,250,907 (GRCm39) E62G probably null Het
Or13a1 A T 6: 116,471,361 (GRCm39) S264C probably damaging Het
Or5b12b A G 19: 12,861,910 (GRCm39) T222A probably damaging Het
Or5b12b T C 19: 12,861,443 (GRCm39) L66P probably damaging Het
Palm A C 10: 79,655,327 (GRCm39) T362P probably benign Het
Pcare T G 17: 72,056,509 (GRCm39) H1056P probably benign Het
Pcdh8 T C 14: 80,007,400 (GRCm39) T388A probably benign Het
Pclo A G 5: 14,725,332 (GRCm39) I1397V unknown Het
Per1 A G 11: 68,992,027 (GRCm39) E127G probably damaging Het
Plekha1 T C 7: 130,502,353 (GRCm39) V30A possibly damaging Het
Pramel24 A T 4: 143,454,622 (GRCm39) T307S probably benign Het
Rab26 A G 17: 24,746,940 (GRCm39) probably benign Het
Rasal2 T C 1: 156,984,750 (GRCm39) D999G possibly damaging Het
Rfx5 C T 3: 94,863,666 (GRCm39) T105I probably damaging Het
Rrp1b T C 17: 32,279,369 (GRCm39) S677P probably damaging Het
Scaf4 G A 16: 90,046,582 (GRCm39) P485S unknown Het
Scn5a A T 9: 119,368,706 (GRCm39) M273K probably damaging Het
Sec22a C T 16: 35,181,926 (GRCm39) probably null Het
Slc10a6 C A 5: 103,760,315 (GRCm39) V227F possibly damaging Het
Slc39a3 C G 10: 80,869,565 (GRCm39) E31Q probably benign Het
Spsb1 C T 4: 149,991,374 (GRCm39) V65I probably benign Het
Tdrd7 T A 4: 46,016,879 (GRCm39) M673K probably benign Het
Trim8 C A 19: 46,503,532 (GRCm39) S361R possibly damaging Het
Ucp1 T A 8: 84,021,936 (GRCm39) M256K possibly damaging Het
Vmn1r46 A T 6: 89,953,946 (GRCm39) D265V probably damaging Het
Zbtb5 T C 4: 44,993,787 (GRCm39) I532M probably damaging Het
Other mutations in Naprt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00332:Naprt APN 15 75,765,164 (GRCm39) missense probably damaging 1.00
IGL00846:Naprt APN 15 75,763,637 (GRCm39) missense probably benign 0.13
IGL01510:Naprt APN 15 75,762,837 (GRCm39) utr 3 prime probably benign
IGL01834:Naprt APN 15 75,765,648 (GRCm39) missense probably damaging 1.00
IGL02002:Naprt APN 15 75,763,221 (GRCm39) missense probably damaging 0.98
IGL02948:Naprt APN 15 75,764,206 (GRCm39) missense probably damaging 0.99
R0440:Naprt UTSW 15 75,762,918 (GRCm39) splice site probably benign
R0523:Naprt UTSW 15 75,764,314 (GRCm39) missense probably damaging 1.00
R2114:Naprt UTSW 15 75,763,637 (GRCm39) missense probably damaging 1.00
R4424:Naprt UTSW 15 75,764,605 (GRCm39) splice site probably null
R5495:Naprt UTSW 15 75,765,696 (GRCm39) splice site probably null
R5886:Naprt UTSW 15 75,763,324 (GRCm39) splice site probably null
R6166:Naprt UTSW 15 75,763,326 (GRCm39) missense possibly damaging 0.94
R6282:Naprt UTSW 15 75,763,828 (GRCm39) missense probably benign 0.00
R7167:Naprt UTSW 15 75,764,461 (GRCm39) missense probably damaging 1.00
R7472:Naprt UTSW 15 75,763,607 (GRCm39) splice site probably null
R8886:Naprt UTSW 15 75,765,433 (GRCm39) missense probably damaging 1.00
R9397:Naprt UTSW 15 75,763,859 (GRCm39) missense probably null 0.93
R9668:Naprt UTSW 15 75,765,281 (GRCm39) missense possibly damaging 0.79
X0018:Naprt UTSW 15 75,764,206 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TTATCCGGCCCTGCAATCAAGC -3'
(R):5'- TCACGAACGAATCTCCTGTACCCTC -3'

Sequencing Primer
(F):5'- TGCAATCAAGCGTAGCCG -3'
(R):5'- CTGACCTCTGAGGGGACTTTTAC -3'
Posted On 2013-07-30