Incidental Mutation 'R7076:Idh2'
ID 549214
Institutional Source Beutler Lab
Gene Symbol Idh2
Ensembl Gene ENSMUSG00000030541
Gene Name isocitrate dehydrogenase 2 (NADP+), mitochondrial
Synonyms Idh-2, IDPm
MMRRC Submission 045171-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7076 (G1)
Quality Score 217.477
Status Validated
Chromosome 7
Chromosomal Location 79744594-79765140 bp(-) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) TCCCAGG to T at 79748079 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000146084 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000107384] [ENSMUST00000125542] [ENSMUST00000134328] [ENSMUST00000164056] [ENSMUST00000206714]
AlphaFold P54071
Predicted Effect probably benign
Transcript: ENSMUST00000107384
SMART Domains Protein: ENSMUSP00000103007
Gene: ENSMUSG00000030541

DomainStartEndE-ValueType
Iso_dh 49 441 5.32e-135 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000125542
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134070
Predicted Effect probably benign
Transcript: ENSMUST00000134328
SMART Domains Protein: ENSMUSP00000118184
Gene: ENSMUSG00000030541

DomainStartEndE-ValueType
Iso_dh 49 284 1.59e-8 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139178
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156761
Predicted Effect probably benign
Transcript: ENSMUST00000164056
SMART Domains Protein: ENSMUSP00000132361
Gene: ENSMUSG00000048897

DomainStartEndE-ValueType
low complexity region 13 28 N/A INTRINSIC
low complexity region 76 88 N/A INTRINSIC
low complexity region 106 127 N/A INTRINSIC
low complexity region 169 181 N/A INTRINSIC
low complexity region 187 201 N/A INTRINSIC
ZnF_C2H2 297 319 2.71e-2 SMART
ZnF_C2H2 325 347 1.92e-2 SMART
ZnF_C2H2 353 375 2.71e-2 SMART
ZnF_C2H2 381 403 1.18e-2 SMART
ZnF_C2H2 409 431 1.67e-2 SMART
ZnF_C2H2 437 459 4.87e-4 SMART
ZnF_C2H2 465 487 3.83e-2 SMART
ZnF_C2H2 493 515 2.12e-4 SMART
ZnF_C2H2 521 543 3.63e-3 SMART
ZnF_C2H2 549 571 1.58e-3 SMART
ZnF_C2H2 577 600 3.69e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000206714
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (60/60)
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 mitochondria. It plays a role in intermediary metabolism and energy production. This protein may tightly associate or interact with the pyruvate dehydrogenase complex. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit suppression of tumorigenesis from B16F10 melanoma cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam29 A G 8: 56,324,694 (GRCm39) C587R probably damaging Het
Adgrg7 T C 16: 56,562,769 (GRCm39) T523A probably damaging Het
Arrdc3 A T 13: 81,038,815 (GRCm39) K259M probably damaging Het
Becn1 A T 11: 101,186,150 (GRCm39) N151K probably benign Het
Cars2 C T 8: 11,579,649 (GRCm39) E270K probably damaging Het
Ccp110 C A 7: 118,331,628 (GRCm39) P943Q probably damaging Het
Ccser2 A G 14: 36,661,786 (GRCm39) I466T probably benign Het
Cd164 A G 10: 41,399,193 (GRCm39) E94G probably benign Het
Cdon C T 9: 35,415,446 (GRCm39) T1228I probably benign Het
Cubn C A 2: 13,311,091 (GRCm39) V3145L probably benign Het
Cubn T A 2: 13,311,092 (GRCm39) K3144N probably benign Het
Dchs1 A G 7: 105,411,078 (GRCm39) V1649A probably benign Het
Dgka A T 10: 128,569,452 (GRCm39) D153E probably damaging Het
Dip2b A G 15: 100,055,853 (GRCm39) probably null Het
Dnajc21 T C 15: 10,449,717 (GRCm39) T435A probably benign Het
F830016B08Rik A T 18: 60,433,543 (GRCm39) I209F probably damaging Het
Ghdc C A 11: 100,660,540 (GRCm39) S111I possibly damaging Het
Gm19965 T C 1: 116,749,005 (GRCm39) C229R Het
Gpm6a C T 8: 55,490,486 (GRCm39) T54I probably damaging Het
Gpr171 G T 3: 59,005,577 (GRCm39) A66E probably damaging Het
Grm7 A G 6: 111,335,113 (GRCm39) D508G probably benign Het
Has1 G A 17: 18,064,068 (GRCm39) R524C probably damaging Het
Ighv3-8 A T 12: 114,286,402 (GRCm39) L7Q probably damaging Het
Ints10 A T 8: 69,249,403 (GRCm39) R78* probably null Het
Itpr1 A G 6: 108,365,257 (GRCm39) I903V probably benign Het
Lrp1 A G 10: 127,386,052 (GRCm39) probably null Het
Mki67 A G 7: 135,307,358 (GRCm39) V132A probably damaging Het
Myh4 A G 11: 67,143,999 (GRCm39) E1123G possibly damaging Het
Neurog3 A G 10: 61,969,359 (GRCm39) T40A probably benign Het
Nipsnap3b T A 4: 53,021,095 (GRCm39) probably null Het
Nr4a3 G A 4: 48,055,957 (GRCm39) V328I probably damaging Het
Or11g27 T A 14: 50,771,278 (GRCm39) Y136* probably null Het
Or2d36 T C 7: 106,747,236 (GRCm39) F238L probably damaging Het
Or52u1 A T 7: 104,237,430 (GRCm39) S140C probably damaging Het
Or5af2 G A 11: 58,707,990 (GRCm39) R52Q probably benign Het
Or5b124 G T 19: 13,611,244 (GRCm39) M256I possibly damaging Het
Or5p63 A T 7: 107,811,205 (GRCm39) V177D probably damaging Het
Osbpl5 A G 7: 143,263,577 (GRCm39) L102P probably benign Het
Ppl C T 16: 4,917,983 (GRCm39) R503Q probably damaging Het
Ppp2r2d T C 7: 138,478,326 (GRCm39) M321T possibly damaging Het
Prex1 T C 2: 166,475,302 (GRCm39) Y197C probably damaging Het
Prss32 A G 17: 24,072,895 (GRCm39) D42G possibly damaging Het
Ralgapa1 T C 12: 55,768,361 (GRCm39) E1210G possibly damaging Het
Sdr16c5 A G 4: 4,006,591 (GRCm39) C234R probably damaging Het
Slc23a4 A G 6: 34,933,819 (GRCm39) S95P probably damaging Het
Srp14 T C 2: 118,309,871 (GRCm39) T29A probably damaging Het
Tet2 T A 3: 133,172,784 (GRCm39) H1826L possibly damaging Het
Tfr2 A T 5: 137,581,836 (GRCm39) Y641F probably damaging Het
Tmco5b A G 2: 113,117,766 (GRCm39) N27D probably damaging Het
Tvp23a T C 16: 10,246,599 (GRCm39) D62G probably benign Het
Usp12 A G 5: 146,674,562 (GRCm39) F347S possibly damaging Het
Zfp407 A T 18: 84,576,601 (GRCm39) L1504Q probably damaging Het
Zfp524 A G 7: 5,020,895 (GRCm39) D141G possibly damaging Het
Zfp68 A G 5: 138,605,201 (GRCm39) I374T possibly damaging Het
Zfp758 C T 17: 22,594,137 (GRCm39) H208Y probably benign Het
Zfp804b T C 5: 6,819,751 (GRCm39) H1104R probably benign Het
Znrf2 T A 6: 54,819,680 (GRCm39) *75K probably null Het
Zzef1 T C 11: 72,790,385 (GRCm39) V2113A probably benign Het
Other mutations in Idh2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01529:Idh2 APN 7 79,747,693 (GRCm39) missense probably benign
IGL02281:Idh2 APN 7 79,745,550 (GRCm39) splice site probably null
IGL02874:Idh2 APN 7 79,747,621 (GRCm39) missense probably damaging 1.00
IGL02892:Idh2 APN 7 79,745,418 (GRCm39) missense probably benign
IGL02937:Idh2 APN 7 79,748,661 (GRCm39) missense probably damaging 1.00
IGL02989:Idh2 APN 7 79,748,856 (GRCm39) missense probably damaging 1.00
R0040:Idh2 UTSW 7 79,747,570 (GRCm39) missense probably damaging 1.00
R0040:Idh2 UTSW 7 79,747,570 (GRCm39) missense probably damaging 1.00
R0090:Idh2 UTSW 7 79,747,662 (GRCm39) missense probably damaging 1.00
R0322:Idh2 UTSW 7 79,748,005 (GRCm39) missense probably damaging 1.00
R0384:Idh2 UTSW 7 79,748,005 (GRCm39) missense probably damaging 1.00
R0385:Idh2 UTSW 7 79,748,005 (GRCm39) missense probably damaging 1.00
R0386:Idh2 UTSW 7 79,748,005 (GRCm39) missense probably damaging 1.00
R0387:Idh2 UTSW 7 79,748,005 (GRCm39) missense probably damaging 1.00
R0494:Idh2 UTSW 7 79,748,005 (GRCm39) missense probably damaging 1.00
R1603:Idh2 UTSW 7 79,748,906 (GRCm39) missense probably damaging 1.00
R1681:Idh2 UTSW 7 79,748,906 (GRCm39) missense probably damaging 1.00
R1711:Idh2 UTSW 7 79,748,906 (GRCm39) missense probably damaging 1.00
R1844:Idh2 UTSW 7 79,748,625 (GRCm39) missense probably benign 0.31
R3700:Idh2 UTSW 7 79,748,895 (GRCm39) missense probably damaging 1.00
R4941:Idh2 UTSW 7 79,745,847 (GRCm39) missense probably damaging 0.98
R5234:Idh2 UTSW 7 79,745,853 (GRCm39) missense probably damaging 0.99
R5387:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R5582:Idh2 UTSW 7 79,748,087 (GRCm39) frame shift probably null
R5655:Idh2 UTSW 7 79,747,996 (GRCm39) missense probably damaging 0.99
R6191:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6261:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R6311:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6351:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6413:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6561:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6709:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6772:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6781:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6848:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R6861:Idh2 UTSW 7 79,747,966 (GRCm39) missense probably damaging 1.00
R6899:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7063:Idh2 UTSW 7 79,745,432 (GRCm39) missense probably damaging 1.00
R7081:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R7090:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7254:Idh2 UTSW 7 79,748,079 (GRCm39) frame shift probably null
R7298:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7401:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R7560:Idh2 UTSW 7 79,748,079 (GRCm39) frame shift probably null
R7561:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7694:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7816:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7884:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R7919:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R7961:Idh2 UTSW 7 79,748,001 (GRCm39) missense probably benign 0.18
R8009:Idh2 UTSW 7 79,748,001 (GRCm39) missense probably benign 0.18
R8036:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8162:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R8321:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8451:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8488:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R8501:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8671:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8673:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8707:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R8725:Idh2 UTSW 7 79,748,079 (GRCm39) frame shift probably null
R8863:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8872:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8892:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8915:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8935:Idh2 UTSW 7 79,764,946 (GRCm39) missense probably benign 0.00
R8951:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8954:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R8985:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9101:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9111:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9138:Idh2 UTSW 7 79,748,079 (GRCm39) frame shift probably null
R9138:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
R9140:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9555:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9580:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9614:Idh2 UTSW 7 79,747,925 (GRCm39) nonsense probably null
R9619:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9697:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9756:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
R9790:Idh2 UTSW 7 79,748,079 (GRCm39) intron probably benign
RF030:Idh2 UTSW 7 79,748,077 (GRCm39) intron probably benign
Predicted Primers PCR Primer
(F):5'- GAGGTTGTTACTTGTCAAAGATCTCC -3'
(R):5'- CAGTAGGCGGCTTAAACAAGC -3'

Sequencing Primer
(F):5'- GTCAAAGATCTCCTGGAAGATGTC -3'
(R):5'- GCCTGTACCAGCTATAAGGTCTAG -3'
Posted On 2019-05-15