Incidental Mutation 'IGL00158:L2hgdh'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol L2hgdh
Ensembl Gene ENSMUSG00000020988
Gene NameL-2-hydroxyglutarate dehydrogenase
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.178) question?
Stock #IGL00158
Quality Score
Chromosomal Location69690433-69724873 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 69701434 bp
Amino Acid Change Aspartic acid to Glycine at position 306 (D306G)
Ref Sequence ENSEMBL: ENSMUSP00000021370 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021370]
Predicted Effect possibly damaging
Transcript: ENSMUST00000021370
AA Change: D306G

PolyPhen 2 Score 0.671 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000021370
Gene: ENSMUSG00000020988
AA Change: D306G

low complexity region 39 49 N/A INTRINSIC
Pfam:DAO 51 457 1.9e-72 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes L-2-hydroxyglutarate dehydrogenase, a FAD-dependent enzyme that oxidizes L-2-hydroxyglutarate to alpha-ketoglutarate in a variety of mammalian tissues. Mutations in this gene cause L-2-hydroxyglutaric aciduria, a rare autosomal recessive neurometabolic disorder resulting in moderate to severe mental retardation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a hypomorphic allele exhibit increased levels of lysine and arginine associated with decreases in saccharopine, glutamine, and glutamate in adult brains, neurobehavioral deficits, and brain spongiosis with vacuolar lesions mostly affecting oligodendrocytes and myelin sheaths. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700016K19Rik T C 11: 76,003,366 S190P probably benign Het
Abhd3 T A 18: 10,647,869 D300V possibly damaging Het
Agap1 A G 1: 89,663,796 probably benign Het
Best3 A G 10: 117,004,541 probably benign Het
Cfap43 T G 19: 47,830,475 I125L probably benign Het
Cntn1 A G 15: 92,250,877 E335G possibly damaging Het
Csmd3 A T 15: 48,287,495 S396T possibly damaging Het
Cxxc5 T G 18: 35,860,692 *318G probably null Het
Dpep3 T C 8: 105,979,147 T49A probably benign Het
Elf1 T A 14: 79,580,349 M436K possibly damaging Het
Ephx2 T G 14: 66,092,837 I310L probably benign Het
Fancm A G 12: 65,075,736 T11A possibly damaging Het
Ganab G T 19: 8,902,595 A73S probably benign Het
Glp1r T G 17: 30,901,917 L14R possibly damaging Het
Kif14 G A 1: 136,469,018 S354N probably benign Het
Krtap9-1 C T 11: 99,873,854 P139S unknown Het
Lrriq4 A G 3: 30,650,955 probably null Het
Mbd3 T G 10: 80,393,883 probably benign Het
Men1 G A 19: 6,337,207 probably null Het
Mug1 T C 6: 121,865,809 S585P probably damaging Het
Nat8f4 C A 6: 85,900,987 A185S probably benign Het
Nlrc5 C T 8: 94,502,211 probably benign Het
Olfr874 T A 9: 37,746,389 I85N possibly damaging Het
Olfr937 T A 9: 39,059,863 M268L probably benign Het
Peg3 T A 7: 6,710,274 I650F probably benign Het
Prom1 A T 5: 44,055,937 N142K probably damaging Het
Qser1 T A 2: 104,766,056 D1537V probably damaging Het
Rbm44 T A 1: 91,157,109 D684E probably benign Het
Rnf19a A C 15: 36,265,802 S50A probably damaging Het
Rnf31 A G 14: 55,592,319 probably null Het
Rspry1 A G 8: 94,622,986 M1V probably null Het
Rspry1 A T 8: 94,622,980 probably benign Het
Sap130 C A 18: 31,698,766 P769T probably benign Het
Slc22a16 T A 10: 40,595,282 M483K probably damaging Het
Slc27a1 T C 8: 71,584,772 probably null Het
Slc35a5 A T 16: 45,152,608 C65* probably null Het
Sox4 C A 13: 28,952,973 G17W probably damaging Het
Ubqlnl T C 7: 104,149,165 E375G probably benign Het
Uggt2 G A 14: 119,049,276 T692I possibly damaging Het
Vmn1r211 A T 13: 22,852,102 C132S probably benign Het
Vmn2r61 A T 7: 42,300,751 N865I possibly damaging Het
Vmn2r73 A T 7: 85,857,587 M839K probably benign Het
Xrn2 T A 2: 147,036,750 S455R probably benign Het
Zan T A 5: 137,454,257 T1521S unknown Het
Zfp326 A G 5: 105,907,045 M361V possibly damaging Het
Zfp472 A G 17: 32,977,524 Y191C possibly damaging Het
Other mutations in L2hgdh
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01505:L2hgdh APN 12 69721401 missense probably damaging 1.00
IGL01871:L2hgdh APN 12 69722095 missense probably damaging 1.00
IGL02169:L2hgdh APN 12 69721397 missense probably damaging 1.00
IGL02253:L2hgdh APN 12 69705760 splice site probably benign
IGL02670:L2hgdh APN 12 69692480 missense possibly damaging 0.86
IGL03069:L2hgdh APN 12 69692399 missense probably benign
R0054:L2hgdh UTSW 12 69721331 missense possibly damaging 0.82
R0106:L2hgdh UTSW 12 69705789 nonsense probably null
R0106:L2hgdh UTSW 12 69705789 nonsense probably null
R0579:L2hgdh UTSW 12 69701272 splice site probably benign
R1421:L2hgdh UTSW 12 69701318 missense probably benign
R1797:L2hgdh UTSW 12 69699566 missense probably benign
R3082:L2hgdh UTSW 12 69722084 missense probably benign 0.00
R7640:L2hgdh UTSW 12 69721357 nonsense probably null
Z1176:L2hgdh UTSW 12 69707132 missense probably benign 0.02
Posted On2011-07-12