Incidental Mutation 'IGL01534:Idh3a'
ID89910
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Idh3a
Ensembl Gene ENSMUSG00000032279
Gene Nameisocitrate dehydrogenase 3 (NAD+) alpha
Synonyms
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.962) question?
Stock #IGL01534
Quality Score
Status
Chromosome9
Chromosomal Location54586334-54604661 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) T to A at 54601222 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000150296 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034822] [ENSMUST00000167866] [ENSMUST00000215273] [ENSMUST00000217484]
Predicted Effect probably benign
Transcript: ENSMUST00000034822
SMART Domains Protein: ENSMUSP00000034822
Gene: ENSMUSG00000032281

DomainStartEndE-ValueType
Pfam:AMP-binding 106 570 7.9e-101 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000167866
SMART Domains Protein: ENSMUSP00000127526
Gene: ENSMUSG00000032279

DomainStartEndE-ValueType
Iso_dh 33 358 1.37e-169 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214136
Predicted Effect probably benign
Transcript: ENSMUST00000215273
Predicted Effect probably benign
Transcript: ENSMUST00000217484
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. 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 alpha subunit of one isozyme of NAD(+)-dependent isocitrate dehydrogenase. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for an ENU-induced mutation exhibit progressive retinal degeneration and decreased visual acuity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd5 T C 9: 122,368,081 L111P possibly damaging Het
Adck5 C A 15: 76,594,726 H383Q probably damaging Het
Asns T A 6: 7,675,397 H535L probably benign Het
Atf5 A G 7: 44,813,038 S221P probably damaging Het
Atr T C 9: 95,865,546 Y294H probably damaging Het
B230307C23Rik A G 16: 98,008,761 probably benign Het
C1qtnf6 C T 15: 78,525,216 E144K probably benign Het
Casp8ap2 C T 4: 32,648,134 probably benign Het
Cd48 C A 1: 171,695,739 P50Q possibly damaging Het
Cnnm4 T C 1: 36,499,515 Y593H probably benign Het
Col27a1 G A 4: 63,225,782 R569Q probably benign Het
Cubn A T 2: 13,465,933 C549* probably null Het
Dsg1a T A 18: 20,340,996 M1042K probably benign Het
Dzip1 T A 14: 118,877,239 T835S probably damaging Het
Eif3c T C 7: 126,557,695 T389A probably benign Het
Erlin2 G T 8: 27,031,957 E177* probably null Het
Fam172a T A 13: 77,999,711 probably benign Het
Gabrb1 T A 5: 71,869,429 S91T possibly damaging Het
Grik3 T C 4: 125,686,190 V576A probably damaging Het
Gtpbp2 T A 17: 46,163,504 Y70N probably damaging Het
Ift74 G A 4: 94,679,944 R406H probably benign Het
Kcna7 C A 7: 45,406,511 N50K probably damaging Het
Kcnd2 T C 6: 21,726,145 S546P probably benign Het
Lrp4 G A 2: 91,473,641 D134N probably damaging Het
Mcm2 A G 6: 88,887,718 probably null Het
Nlrp12 T C 7: 3,239,833 Y683C probably benign Het
Olfr1104 A G 2: 87,021,884 I220T probably damaging Het
Olfr114 A T 17: 37,590,072 Y94N possibly damaging Het
Olfr1499 T A 19: 13,815,302 H96L probably benign Het
Olfr1502 A T 19: 13,861,919 N42I probably damaging Het
Olfr710 T A 7: 106,944,339 I221F probably damaging Het
P2rx7 A C 5: 122,676,698 I409L probably damaging Het
Pde10a A G 17: 8,944,970 N191S probably damaging Het
Rabggtb A G 3: 153,910,259 probably null Het
Rgs4 A T 1: 169,744,516 C71* probably null Het
Rnase10 T C 14: 51,007,979 F5L probably benign Het
Scn11a T A 9: 119,780,822 T987S probably benign Het
Shox2 A C 3: 66,978,363 D126E probably benign Het
Slc12a1 A G 2: 125,217,910 D910G probably damaging Het
Slc15a1 C T 14: 121,464,952 C594Y possibly damaging Het
Spock2 C T 10: 60,127,061 probably benign Het
Togaram1 G T 12: 64,966,547 D191Y probably damaging Het
Triml2 T C 8: 43,187,623 V172A probably benign Het
Tubb3 C T 8: 123,420,966 R213C probably benign Het
Vmn2r4 A T 3: 64,406,423 V379E probably damaging Het
Zfp446 C T 7: 12,979,566 P153L probably damaging Het
Zfp608 A T 18: 54,898,932 N645K probably damaging Het
Other mutations in Idh3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02547:Idh3a APN 9 54592395 missense probably benign 0.00
IGL02593:Idh3a APN 9 54596193 splice site probably benign
IGL03408:Idh3a APN 9 54596922 missense probably benign 0.00
ANU23:Idh3a UTSW 9 54586545 critical splice donor site probably null
R2496:Idh3a UTSW 9 54603349 missense probably benign 0.20
R3709:Idh3a UTSW 9 54586526 missense possibly damaging 0.83
R3877:Idh3a UTSW 9 54592395 missense probably benign 0.00
R4962:Idh3a UTSW 9 54596041 missense possibly damaging 0.86
R6054:Idh3a UTSW 9 54586545 critical splice donor site probably benign
R7246:Idh3a UTSW 9 54592472 missense probably damaging 1.00
R7426:Idh3a UTSW 9 54601208 missense probably benign
R7450:Idh3a UTSW 9 54596083 missense probably damaging 1.00
R7678:Idh3a UTSW 9 54595169 missense probably damaging 1.00
Z1177:Idh3a UTSW 9 54596149 missense probably damaging 0.99
Posted On2013-12-03