Incidental Mutation 'R6137:Nnt'
ID 488424
Institutional Source Beutler Lab
Gene Symbol Nnt
Ensembl Gene ENSMUSG00000025453
Gene Name nicotinamide nucleotide transhydrogenase
Synonyms 4930423F13Rik
MMRRC Submission 044284-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.177) question?
Stock # R6137 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 119472063-119545793 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 119472864 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 699 (M699L)
Ref Sequence ENSEMBL: ENSMUSP00000070564 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069902] [ENSMUST00000099149] [ENSMUST00000223268]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000069902
AA Change: M699L

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000070564
Gene: ENSMUSG00000025453
AA Change: M699L

DomainStartEndE-ValueType
AlaDh_PNT_N 60 199 3.35e-62 SMART
AlaDh_PNT_C 208 377 5.76e-43 SMART
transmembrane domain 409 431 N/A INTRINSIC
transmembrane domain 451 473 N/A INTRINSIC
transmembrane domain 486 508 N/A INTRINSIC
PDB:1U31|B 515 721 1e-145 PDB
SCOP:d1d4oa_ 542 718 1e-103 SMART
Predicted Effect unknown
Transcript: ENSMUST00000099149
AA Change: M813L
SMART Domains Protein: ENSMUSP00000096753
Gene: ENSMUSG00000025453
AA Change: M813L

DomainStartEndE-ValueType
AlaDh_PNT_N 60 199 3.35e-62 SMART
AlaDh_PNT_C 208 375 1.27e-39 SMART
transmembrane domain 395 412 N/A INTRINSIC
Blast:AlaDh_PNT_C 436 491 3e-28 BLAST
transmembrane domain 523 545 N/A INTRINSIC
transmembrane domain 565 587 N/A INTRINSIC
transmembrane domain 600 622 N/A INTRINSIC
PDB:1U31|B 629 835 1e-143 PDB
SCOP:d1d4oa_ 656 832 1e-102 SMART
Predicted Effect unknown
Transcript: ENSMUST00000223268
AA Change: M813L
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.8%
  • 20x: 93.3%
Validation Efficiency 98% (58/59)
MGI Phenotype PHENOTYPE: Mutations in this gene cause impaired glucose tolerance and loss of both glucose-dependent insulin secretion and ATP production in isolated pancreatic islets. Also, beta cells from ENU-induced mutants show enhanced glucose utilization and production of reactive oxygen species in response to glucose. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057M21Rik G T 7: 130,959,342 (GRCm39) H165Q probably damaging Het
Akap13 T A 7: 75,327,164 (GRCm39) F721Y probably damaging Het
Akap6 A T 12: 53,187,137 (GRCm39) D1517V probably damaging Het
Amigo3 T A 9: 107,930,927 (GRCm39) S117T probably damaging Het
Atf7ip2 T A 16: 10,019,275 (GRCm39) N34K probably damaging Het
Cacnb1 A C 11: 97,896,608 (GRCm39) V351G probably damaging Het
Casp9 T A 4: 141,532,660 (GRCm39) probably null Het
Ccdc51 C T 9: 108,918,483 (GRCm39) T24I probably benign Het
Cdh23 T A 10: 60,270,291 (GRCm39) Y618F probably damaging Het
Chd1 T A 17: 15,978,950 (GRCm39) W1271R probably damaging Het
Dars1 T C 1: 128,296,176 (GRCm39) T386A probably benign Het
Dchs1 T A 7: 105,414,313 (GRCm39) D834V probably damaging Het
Dgkd T A 1: 87,864,103 (GRCm39) V933E possibly damaging Het
Dnah17 A G 11: 117,916,480 (GRCm39) F4203S probably damaging Het
Fancm T C 12: 65,177,156 (GRCm39) L2000P probably damaging Het
Fbxo11 A T 17: 88,316,097 (GRCm39) H444Q probably benign Het
Fbxw14 T A 9: 109,105,290 (GRCm39) T292S probably damaging Het
Fer1l6 T C 15: 58,431,055 (GRCm39) S237P probably damaging Het
Frem3 T C 8: 81,341,676 (GRCm39) I1323T probably benign Het
Grin2a A G 16: 9,471,313 (GRCm39) F652L probably benign Het
Grin2b T A 6: 135,900,456 (GRCm39) M142L possibly damaging Het
Helz A G 11: 107,509,886 (GRCm39) Q503R possibly damaging Het
Ighv5-17 A G 12: 113,822,915 (GRCm39) Y69H probably benign Het
Il17ra A G 6: 120,452,543 (GRCm39) N242S probably benign Het
Immp1l G C 2: 105,794,553 (GRCm39) G117A probably damaging Het
Itm2c T C 1: 85,822,413 (GRCm39) V10A probably benign Het
Kif1b T C 4: 149,322,883 (GRCm39) K679E possibly damaging Het
Kng1 T C 16: 22,893,395 (GRCm39) V256A possibly damaging Het
Lamc2 T G 1: 153,041,899 (GRCm39) R78S possibly damaging Het
Loxl4 A G 19: 42,587,232 (GRCm39) F621S probably damaging Het
Lpl T A 8: 69,345,399 (GRCm39) D134E probably damaging Het
Lypd3 T C 7: 24,339,919 (GRCm39) Y329H probably benign Het
Mettl13 T C 1: 162,363,455 (GRCm39) D225G probably benign Het
Myo7b A G 18: 32,133,027 (GRCm39) F441L probably damaging Het
Nr1h3 A T 2: 91,022,196 (GRCm39) M144K probably damaging Het
Or2t46 A T 11: 58,471,894 (GRCm39) M75L probably benign Het
Or5al6 A G 2: 85,976,313 (GRCm39) V255A probably benign Het
Or6z6 T C 7: 6,491,844 (GRCm39) T3A probably benign Het
Pappa2 A T 1: 158,699,113 (GRCm39) Y667N probably damaging Het
Prps1l3 A G 12: 57,285,674 (GRCm39) I155V probably benign Het
Ptgs2 T A 1: 149,976,744 (GRCm39) N24K probably benign Het
Ralgds A T 2: 28,437,600 (GRCm39) M514L probably damaging Het
Rbm47 G C 5: 66,183,626 (GRCm39) R326G probably damaging Het
Sacm1l T A 9: 123,398,070 (GRCm39) V254D probably damaging Het
Selenot A T 3: 58,492,705 (GRCm39) Q64L probably damaging Het
Sgsm2 G A 11: 74,741,677 (GRCm39) R1037W probably damaging Het
Slc22a12 A G 19: 6,592,754 (GRCm39) V10A probably benign Het
Spem2 G T 11: 69,707,522 (GRCm39) S481* probably null Het
Styk1 C T 6: 131,287,979 (GRCm39) G128D probably damaging Het
Tex54 A T 19: 8,718,148 (GRCm39) D6V probably damaging Het
Tmc6 A T 11: 117,667,154 (GRCm39) L148Q probably damaging Het
Tmem138 A C 19: 10,552,199 (GRCm39) probably null Het
Tnpo3 A G 6: 29,555,267 (GRCm39) V772A probably benign Het
Topaz1 T C 9: 122,626,821 (GRCm39) F1483S possibly damaging Het
Tuba4a C A 1: 75,192,699 (GRCm39) C305F probably damaging Het
Ubap1 T G 4: 41,379,262 (GRCm39) F159V possibly damaging Het
Vmn2r9 A G 5: 108,996,882 (GRCm39) I129T probably benign Het
Wwc2 A T 8: 48,309,298 (GRCm39) M828K unknown Het
Zfp236 A T 18: 82,689,919 (GRCm39) S187T possibly damaging Het
Other mutations in Nnt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00225:Nnt APN 13 119,506,533 (GRCm39) missense probably damaging 1.00
IGL02021:Nnt APN 13 119,472,783 (GRCm39) utr 3 prime probably benign
IGL02792:Nnt APN 13 119,494,182 (GRCm39) missense probably damaging 1.00
IGL02804:Nnt APN 13 119,518,210 (GRCm39) critical splice donor site probably null
IGL03082:Nnt APN 13 119,533,404 (GRCm39) missense probably damaging 1.00
BB001:Nnt UTSW 13 119,523,181 (GRCm39) missense probably damaging 1.00
BB011:Nnt UTSW 13 119,523,181 (GRCm39) missense probably damaging 1.00
R0122:Nnt UTSW 13 119,505,133 (GRCm39) missense probably damaging 1.00
R0294:Nnt UTSW 13 119,474,953 (GRCm39) missense possibly damaging 0.79
R0294:Nnt UTSW 13 119,472,803 (GRCm39) missense probably benign 0.08
R0530:Nnt UTSW 13 119,531,257 (GRCm39) missense probably damaging 1.00
R0839:Nnt UTSW 13 119,531,192 (GRCm39) missense possibly damaging 0.86
R1590:Nnt UTSW 13 119,523,197 (GRCm39) missense possibly damaging 0.90
R1642:Nnt UTSW 13 119,541,086 (GRCm39) critical splice donor site probably null
R3772:Nnt UTSW 13 119,533,488 (GRCm39) missense probably damaging 0.99
R3835:Nnt UTSW 13 119,509,031 (GRCm39) missense probably damaging 1.00
R3921:Nnt UTSW 13 119,503,030 (GRCm39) missense probably damaging 1.00
R4106:Nnt UTSW 13 119,533,327 (GRCm39) missense probably benign 0.15
R4496:Nnt UTSW 13 119,518,301 (GRCm39) missense probably damaging 1.00
R4609:Nnt UTSW 13 119,494,072 (GRCm39) missense possibly damaging 0.80
R4897:Nnt UTSW 13 119,541,107 (GRCm39) nonsense probably null
R5081:Nnt UTSW 13 119,502,936 (GRCm39) missense probably damaging 0.98
R5461:Nnt UTSW 13 119,505,131 (GRCm39) missense possibly damaging 0.96
R5842:Nnt UTSW 13 119,531,283 (GRCm39) missense probably damaging 0.97
R6053:Nnt UTSW 13 119,494,045 (GRCm39) missense possibly damaging 0.90
R7134:Nnt UTSW 13 119,531,198 (GRCm39) missense probably damaging 0.98
R7815:Nnt UTSW 13 119,494,111 (GRCm39) missense possibly damaging 0.80
R7831:Nnt UTSW 13 119,506,630 (GRCm39) missense possibly damaging 0.57
R7924:Nnt UTSW 13 119,523,181 (GRCm39) missense probably damaging 1.00
R8046:Nnt UTSW 13 119,511,286 (GRCm39) missense probably damaging 1.00
R8152:Nnt UTSW 13 119,511,212 (GRCm39) missense probably benign 0.23
R8356:Nnt UTSW 13 119,476,368 (GRCm39) missense probably damaging 1.00
R8461:Nnt UTSW 13 119,505,038 (GRCm39) missense unknown
R8839:Nnt UTSW 13 119,494,173 (GRCm39) missense unknown
R8860:Nnt UTSW 13 119,476,407 (GRCm39) missense
R8971:Nnt UTSW 13 119,502,967 (GRCm39) missense unknown
R9184:Nnt UTSW 13 119,518,270 (GRCm39) missense probably damaging 0.99
R9243:Nnt UTSW 13 119,494,060 (GRCm39) missense unknown
RF007:Nnt UTSW 13 119,533,393 (GRCm39) missense probably damaging 1.00
Z1088:Nnt UTSW 13 119,474,982 (GRCm39) missense probably damaging 1.00
Z1177:Nnt UTSW 13 119,491,277 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- AATCTCCATTGTTTTGTGAGGC -3'
(R):5'- ACCTGTGCCTTGTATCTGTG -3'

Sequencing Primer
(F):5'- AGGCTTCTTTGGGTCTTGAGAGC -3'
(R):5'- CTAGCTCGTCCTGTCAAA -3'
Posted On 2017-10-10