Incidental Mutation 'IGL02226:Idh1'
ID 285344
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Idh1
Ensembl Gene ENSMUSG00000025950
Gene Name isocitrate dehydrogenase 1 (NADP+), soluble
Synonyms IDPc, Idh-1, Id-1, E030024J03Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02226
Quality Score
Status
Chromosome 1
Chromosomal Location 65197775-65225638 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 65201081 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 290 (M290K)
Ref Sequence ENSEMBL: ENSMUSP00000127307 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097709] [ENSMUST00000169032] [ENSMUST00000188109] [ENSMUST00000188876]
AlphaFold O88844
Predicted Effect probably damaging
Transcript: ENSMUST00000097709
AA Change: M290K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000095316
Gene: ENSMUSG00000025950
AA Change: M290K

DomainStartEndE-ValueType
Iso_dh 9 401 1.05e-133 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000169032
AA Change: M290K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000127307
Gene: ENSMUSG00000025950
AA Change: M290K

DomainStartEndE-ValueType
Iso_dh 9 401 1.05e-133 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000188109
SMART Domains Protein: ENSMUSP00000140757
Gene: ENSMUSG00000025950

DomainStartEndE-ValueType
Iso_dh 9 202 1.1e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000188876
SMART Domains Protein: ENSMUSP00000139906
Gene: ENSMUSG00000025950

DomainStartEndE-ValueType
Iso_dh 9 187 2.2e-9 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate. These enzymes belong to two distinct subclasses, one of which utilizes NAD(+) as the electron acceptor and the other NADP(+). Five isocitrate dehydrogenases have been reported: three NAD(+)-dependent isocitrate dehydrogenases, which localize to the mitochondrial matrix, and two NADP(+)-dependent isocitrate dehydrogenases, one of which is mitochondrial and the other predominantly cytosolic. Each NADP(+)-dependent isozyme is a homodimer. The protein encoded by this gene is the NADP(+)-dependent isocitrate dehydrogenase found in the cytoplasm and peroxisomes. It contains the PTS-1 peroxisomal targeting signal sequence. The presence of this enzyme in peroxisomes suggests roles in the regeneration of NADPH for intraperoxisomal reductions, such as the conversion of 2, 4-dienoyl-CoAs to 3-enoyl-CoAs, as well as in peroxisomal reactions that consume 2-oxoglutarate, namely the alpha-hydroxylation of phytanic acid. The cytoplasmic enzyme serves a significant role in cytoplasmic NADPH production. Alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Sep 2013]
PHENOTYPE: Electrophoretic variation has been shown in tissues of liver, kidney, spleen and muscle. Strains C57BL/6, C3H/He carry the a allele; DBA/2 carries the b allele; M.m. castaneus and M.m. molossinus carry the c allele; the d allele is found at low frequencyin M. m. molossinus in Japan. [provided by MGI curators]
Allele List at MGI

All alleles(14) : Targeted, other(3) Gene trapped(11)

Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap6 T C 12: 53,057,250 (GRCm39) probably benign Het
Ankrd11 G A 8: 123,618,984 (GRCm39) R1602W probably damaging Het
Arhgap23 G T 11: 97,342,426 (GRCm39) R236L probably benign Het
Aurkaip1 T C 4: 155,917,028 (GRCm39) V92A probably benign Het
Cdh20 A T 1: 104,881,816 (GRCm39) probably benign Het
Ctnnd2 A G 15: 30,847,482 (GRCm39) N691S probably benign Het
Ddx24 A C 12: 103,390,717 (GRCm39) D2E possibly damaging Het
Dennd5b A G 6: 148,934,799 (GRCm39) S691P probably benign Het
Dhrs3 C T 4: 144,650,519 (GRCm39) R248W possibly damaging Het
Dlgap1 T C 17: 70,823,029 (GRCm39) S5P probably damaging Het
Dnai4 A T 4: 102,947,595 (GRCm39) I227K probably benign Het
Ep300 A T 15: 81,497,613 (GRCm39) M510L unknown Het
Fbxo25 T C 8: 13,973,922 (GRCm39) probably benign Het
Gm3252 A T 14: 4,743,741 (GRCm38) K193M possibly damaging Het
Gtf3c1 T C 7: 125,267,162 (GRCm39) probably null Het
Helz2 T C 2: 180,873,483 (GRCm39) D2337G probably damaging Het
Layn T C 9: 50,985,317 (GRCm39) S80G probably damaging Het
Ltbp4 C T 7: 27,006,359 (GRCm39) E1440K probably damaging Het
Mri1 T C 8: 84,982,924 (GRCm39) T166A probably damaging Het
Myod1 C T 7: 46,027,730 (GRCm39) T290I probably benign Het
Nfat5 T A 8: 108,078,154 (GRCm39) L431* probably null Het
Nle1 A T 11: 82,795,133 (GRCm39) Y299* probably null Het
Nlrp4c T A 7: 6,069,828 (GRCm39) F576L possibly damaging Het
Nudt21 G T 8: 94,746,329 (GRCm39) S123* probably null Het
Plekhg1 A C 10: 3,895,916 (GRCm39) D436A probably damaging Het
Plxna2 T C 1: 194,326,732 (GRCm39) V222A probably damaging Het
Ppp4r3c1 A C X: 88,975,518 (GRCm39) D226E probably damaging Het
Rbm14 A G 19: 4,851,745 (GRCm39) probably benign Het
Scfd1 T A 12: 51,436,164 (GRCm39) probably benign Het
Slc34a2 A G 5: 53,225,073 (GRCm39) T405A probably benign Het
Slc39a9 T A 12: 80,691,695 (GRCm39) M14K probably damaging Het
Slc39a9 G A 12: 80,691,696 (GRCm39) M14I probably damaging Het
Spast G A 17: 74,679,334 (GRCm39) probably benign Het
Spen T C 4: 141,205,457 (GRCm39) R1057G unknown Het
Sptbn4 T G 7: 27,065,132 (GRCm39) T2056P probably damaging Het
Ssrp1 T C 2: 84,870,705 (GRCm39) L148P probably damaging Het
Tdrd6 T A 17: 43,938,093 (GRCm39) H985L probably damaging Het
Tmem44 A G 16: 30,358,199 (GRCm39) probably benign Het
Vmn2r116 T A 17: 23,603,808 (GRCm39) L11Q probably null Het
Other mutations in Idh1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00786:Idh1 APN 1 65,205,402 (GRCm39) missense probably damaging 1.00
IGL00790:Idh1 APN 1 65,205,281 (GRCm39) missense possibly damaging 0.94
IGL00979:Idh1 APN 1 65,210,308 (GRCm39) missense probably damaging 1.00
IGL01397:Idh1 APN 1 65,207,754 (GRCm39) missense possibly damaging 0.62
IGL02933:Idh1 APN 1 65,201,072 (GRCm39) missense probably damaging 1.00
B5639:Idh1 UTSW 1 65,204,257 (GRCm39) critical splice donor site probably null
R0310:Idh1 UTSW 1 65,201,079 (GRCm39) missense probably damaging 1.00
R0865:Idh1 UTSW 1 65,200,315 (GRCm39) missense probably benign
R1172:Idh1 UTSW 1 65,200,319 (GRCm39) missense probably benign 0.00
R1173:Idh1 UTSW 1 65,200,319 (GRCm39) missense probably benign 0.00
R1174:Idh1 UTSW 1 65,200,319 (GRCm39) missense probably benign 0.00
R1535:Idh1 UTSW 1 65,207,697 (GRCm39) missense probably damaging 1.00
R1833:Idh1 UTSW 1 65,200,273 (GRCm39) missense probably benign
R2135:Idh1 UTSW 1 65,201,078 (GRCm39) missense probably damaging 1.00
R5434:Idh1 UTSW 1 65,214,495 (GRCm39) missense probably benign 0.00
R5478:Idh1 UTSW 1 65,200,997 (GRCm39) missense probably benign 0.04
R5633:Idh1 UTSW 1 65,204,295 (GRCm39) missense probably damaging 1.00
R6152:Idh1 UTSW 1 65,198,689 (GRCm39) missense probably damaging 1.00
R6249:Idh1 UTSW 1 65,205,378 (GRCm39) missense probably damaging 1.00
R6252:Idh1 UTSW 1 65,207,690 (GRCm39) missense probably benign
R7238:Idh1 UTSW 1 65,205,284 (GRCm39) missense probably damaging 1.00
R7754:Idh1 UTSW 1 65,198,649 (GRCm39) missense probably benign 0.00
R7819:Idh1 UTSW 1 65,204,277 (GRCm39) missense probably damaging 1.00
R8064:Idh1 UTSW 1 65,205,338 (GRCm39) missense probably damaging 1.00
R8078:Idh1 UTSW 1 65,200,225 (GRCm39) missense probably damaging 0.97
R8187:Idh1 UTSW 1 65,198,700 (GRCm39) missense probably damaging 0.98
R8778:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8779:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8791:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8794:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8795:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8799:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8802:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8805:Idh1 UTSW 1 65,204,347 (GRCm39) frame shift probably null
R8935:Idh1 UTSW 1 65,204,378 (GRCm39) missense probably damaging 1.00
R9243:Idh1 UTSW 1 65,207,656 (GRCm39) critical splice donor site probably null
R9326:Idh1 UTSW 1 65,205,416 (GRCm39) missense probably damaging 1.00
Posted On 2015-04-16