Incidental Mutation 'R4180:Idh3g'
ID 319714
Institutional Source Beutler Lab
Gene Symbol Idh3g
Ensembl Gene ENSMUSG00000002010
Gene Name isocitrate dehydrogenase 3 (NAD+), gamma
Synonyms
MMRRC Submission 041016-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.224) question?
Stock # R4180 (G1)
Quality Score 222
Status Validated
Chromosome X
Chromosomal Location 72822569-72830471 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to T at 72825610 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000056502 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002081] [ENSMUST00000052761] [ENSMUST00000052761]
AlphaFold P70404
Predicted Effect probably benign
Transcript: ENSMUST00000002081
SMART Domains Protein: ENSMUSP00000002081
Gene: ENSMUSG00000002007

DomainStartEndE-ValueType
low complexity region 6 31 N/A INTRINSIC
Pfam:Pkinase 78 228 1.4e-22 PFAM
Pfam:Pkinase_Tyr 78 230 1.1e-9 PFAM
coiled coil region 260 300 N/A INTRINSIC
low complexity region 325 338 N/A INTRINSIC
low complexity region 341 360 N/A INTRINSIC
Pfam:Pkinase 385 563 2.2e-19 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000052761
SMART Domains Protein: ENSMUSP00000056502
Gene: ENSMUSG00000002010

DomainStartEndE-ValueType
low complexity region 1 17 N/A INTRINSIC
Iso_dh 56 379 1.1e-141 SMART
Predicted Effect probably null
Transcript: ENSMUST00000052761
SMART Domains Protein: ENSMUSP00000056502
Gene: ENSMUSG00000002010

DomainStartEndE-ValueType
low complexity region 1 17 N/A INTRINSIC
Iso_dh 56 379 1.1e-141 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129070
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129367
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130119
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136664
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137045
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145341
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156299
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140944
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139630
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142707
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148419
Meta Mutation Damage Score 0.9710 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 96% (52/54)
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. NAD(+)-dependent isocitrate dehydrogenases catalyze the allosterically regulated rate-limiting step of the tricarboxylic acid cycle. Each isozyme is a heterotetramer that is composed of two alpha subunits, one beta subunit, and one gamma subunit. The protein encoded by this gene is the gamma subunit of one isozyme of NAD(+)-dependent isocitrate dehydrogenase. This gene is a candidate gene for periventricular heterotopia. Several alternatively spliced transcript variants of this gene have been described, but only some of their full length natures have been determined. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca2 T C 2: 25,331,590 (GRCm39) S1326P possibly damaging Het
Adam22 T G 5: 8,199,218 (GRCm39) D246A probably damaging Het
Bmf T C 2: 118,363,018 (GRCm39) probably benign Het
Cd300lf T C 11: 115,015,089 (GRCm39) Y160C possibly damaging Het
Chuk G A 19: 44,090,279 (GRCm39) A71V probably benign Het
Col19a1 C T 1: 24,309,473 (GRCm39) G1060E probably damaging Het
Dock7 A G 4: 98,904,973 (GRCm39) V634A probably benign Het
Dpm3 A G 3: 89,174,039 (GRCm39) probably benign Het
Dqx1 A G 6: 83,036,460 (GRCm39) T155A probably benign Het
Dysf G A 6: 84,163,491 (GRCm39) probably null Het
Fam184b T C 5: 45,697,106 (GRCm39) E686G probably benign Het
Fhad1 T A 4: 141,712,854 (GRCm39) D195V possibly damaging Het
Glis2 T C 16: 4,429,240 (GRCm39) S148P probably benign Het
Gm8587 C T 12: 88,056,516 (GRCm39) noncoding transcript Het
Gon7 A G 12: 102,720,363 (GRCm39) S90P probably benign Het
Haus6 A T 4: 86,501,811 (GRCm39) W687R probably benign Het
Hivep2 C A 10: 14,004,713 (GRCm39) T437K probably benign Het
Ints9 T C 14: 65,230,430 (GRCm39) L119P probably damaging Het
Itga9 T C 9: 118,436,146 (GRCm39) Y51H probably damaging Het
Klf17 T A 4: 117,616,383 (GRCm39) H316L probably benign Het
Klf4 C T 4: 55,530,884 (GRCm39) G26R possibly damaging Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Lhcgr A G 17: 89,049,711 (GRCm39) V605A probably damaging Het
Mafa T C 15: 75,619,413 (GRCm39) Y120C possibly damaging Het
Map3k20 A G 2: 72,271,915 (GRCm39) Y681C probably damaging Het
Nub1 T C 5: 24,897,875 (GRCm39) I87T probably damaging Het
Or1ak2 T A 2: 36,827,242 (GRCm39) V37D probably damaging Het
Pak2 C G 16: 31,871,005 (GRCm39) G59A probably benign Het
Pdzrn4 T A 15: 92,299,898 (GRCm39) V256D possibly damaging Het
Pkd2l1 T C 19: 44,180,620 (GRCm39) N32D probably benign Het
Plec T C 15: 76,064,415 (GRCm39) K1953R possibly damaging Het
Plekhg4 T A 8: 106,108,030 (GRCm39) V1029E possibly damaging Het
Prkcd A G 14: 30,332,261 (GRCm39) probably benign Het
Rgcc T C 14: 79,538,155 (GRCm39) S79G probably benign Het
Sspo T C 6: 48,475,329 (GRCm39) probably null Het
Stxbp5l A T 16: 37,068,242 (GRCm39) C315S probably benign Het
Tc2n A G 12: 101,631,954 (GRCm39) L301P probably damaging Het
Tcerg1l T C 7: 137,878,405 (GRCm39) probably null Het
Tex12 T C 9: 50,470,587 (GRCm39) probably null Het
Tgm5 T C 2: 120,907,442 (GRCm39) I94V probably benign Het
Tonsl A G 15: 76,508,675 (GRCm39) L26P probably damaging Het
Top2b T G 14: 16,409,189 (GRCm38) I777M probably damaging Het
Trbv4 A C 6: 41,036,646 (GRCm39) D57A possibly damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Tuba4a T C 1: 75,192,426 (GRCm39) D396G probably benign Het
Txnrd2 C G 16: 18,245,175 (GRCm39) probably null Het
Zfp445 T C 9: 122,681,589 (GRCm39) N784S probably benign Het
Zfp459 G T 13: 67,556,562 (GRCm39) L174I probably benign Het
Other mutations in Idh3g
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01153:Idh3g APN X 72,823,668 (GRCm39) missense probably damaging 0.99
R4179:Idh3g UTSW X 72,825,610 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TAGCCTAGAGCCTTCCACAC -3'
(R):5'- TGGATGCTGATAAGGAGCCC -3'

Sequencing Primer
(F):5'- ACCCCCTCCTGAAATCTATACC -3'
(R):5'- CTGATAAGGAGCCCCAGGAC -3'
Posted On 2015-06-10