Incidental Mutation 'IGL03242:Glud1'
ID 414873
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Glud1
Ensembl Gene ENSMUSG00000021794
Gene Name glutamate dehydrogenase 1
Synonyms Gdh-X, Glud
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.933) question?
Stock # IGL03242
Quality Score
Chromosome 14
Chromosomal Location 34310727-34345265 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 34334280 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 304 (F304L)
Ref Sequence ENSEMBL: ENSMUSP00000022322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022322]
AlphaFold P26443
Predicted Effect probably benign
Transcript: ENSMUST00000022322
AA Change: F304L

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000022322
Gene: ENSMUSG00000021794
AA Change: F304L

low complexity region 8 33 N/A INTRINSIC
Pfam:ELFV_dehydrog_N 112 242 1.3e-63 PFAM
ELFV_dehydrog 265 554 1.33e-88 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159784
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161593
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162912
Predicted Effect unknown
Transcript: ENSMUST00000163955
AA Change: F5L
SMART Domains Protein: ENSMUSP00000130934
Gene: ENSMUSG00000021794
AA Change: F5L

ELFV_dehydrog 2 139 5.91e-31 SMART
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 glutamate dehydrogenase, which is a mitochondrial matrix enzyme that catalyzes the oxidative deamination of glutamate to alpha-ketoglutarate and ammonia. This enzyme has an important role in regulating amino acid-induced insulin secretion. It is allosterically activated by ADP and inhibited by GTP and ATP. Activating mutations in this gene are a common cause of congenital hyperinsulinism. Alternative splicing of this gene results in multiple transcript variants. The related glutamate dehydrogenase 2 gene on the human X-chromosome originated from this gene via retrotransposition and encodes a soluble form of glutamate dehydrogenase. Related pseudogenes have been identified on chromosomes 10, 18 and X. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for a conditionally allele activated in beta cells exhibit reduced glucose-stimulated insulin secretion and disorganization of pancreatic islets. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600015I10Rik T C 6: 48,932,545 F575L possibly damaging Het
4930562C15Rik T C 16: 4,849,325 W221R unknown Het
Ank2 A G 3: 126,928,805 F1000L possibly damaging Het
Bahcc1 T C 11: 120,268,300 probably benign Het
BC024139 T C 15: 76,120,320 M679V probably benign Het
BC027072 A G 17: 71,750,271 S804P probably benign Het
Carmil2 A G 8: 105,691,320 probably benign Het
Catsperg2 A G 7: 29,725,479 probably benign Het
Chrnb4 A T 9: 55,035,528 I154K probably damaging Het
Clec2e A C 6: 129,095,026 L130W probably damaging Het
Coro2b G T 9: 62,428,961 Y281* probably null Het
Dlk2 A G 17: 46,302,977 Y386C probably benign Het
Dnah7a A T 1: 53,620,723 F709I probably benign Het
Exoc1 T C 5: 76,559,007 L467P probably damaging Het
Fkbp2 A G 19: 6,978,612 V75A probably benign Het
Gm11639 A C 11: 105,106,404 E140A probably damaging Het
Gsr T A 8: 33,685,599 V291E probably benign Het
Kap A G 6: 133,851,800 probably benign Het
Kmt2a G T 9: 44,848,392 T720N probably damaging Het
Lrrtm4 T C 6: 80,022,088 I161T probably benign Het
Lyst T A 13: 13,656,881 L1630* probably null Het
Med13l A G 5: 118,747,445 S1488G probably benign Het
Mlxip A G 5: 123,440,061 K147E probably damaging Het
Nalcn T C 14: 123,321,487 E810G possibly damaging Het
Olfr474 T C 7: 107,955,481 V280A possibly damaging Het
Olfr683 G A 7: 105,144,266 S15F probably benign Het
Olfr710 A G 7: 106,944,918 F28L possibly damaging Het
Piezo2 T C 18: 63,011,538 probably benign Het
Scgb2b7 A T 7: 31,705,081 C65S probably damaging Het
Serpina3j G A 12: 104,319,701 A372T possibly damaging Het
Slc28a3 G A 13: 58,574,249 Q274* probably null Het
Ssfa2 C T 2: 79,643,471 R189* probably null Het
Stk36 T C 1: 74,623,352 F543S possibly damaging Het
Tfrc T C 16: 32,630,112 S690P probably damaging Het
Tg C A 15: 66,683,798 Q780K probably damaging Het
Top1 T A 2: 160,715,733 H578Q probably damaging Het
Treh A G 9: 44,685,337 T463A possibly damaging Het
Treml1 G A 17: 48,365,988 probably benign Het
Trpm2 A G 10: 77,917,734 V1312A probably benign Het
Ttc41 T A 10: 86,776,819 *1319K probably null Het
Tulp2 A G 7: 45,521,858 I354M probably damaging Het
Ugt2b35 T C 5: 87,007,395 L363P probably damaging Het
Usp13 A T 3: 32,902,069 M496L probably benign Het
Virma T C 4: 11,527,669 S1187P possibly damaging Het
Wdr76 T A 2: 121,542,470 C593S probably damaging Het
Zfp446 G A 7: 12,979,325 A97T probably damaging Het
Other mutations in Glud1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00229:Glud1 APN 14 34336130 missense probably benign
IGL00973:Glud1 APN 14 34319942 missense probably damaging 1.00
IGL01896:Glud1 APN 14 34319905 missense probably benign 0.00
IGL02442:Glud1 APN 14 34335438 nonsense probably null
PIT4283001:Glud1 UTSW 14 34336172 missense probably damaging 0.97
R0009:Glud1 UTSW 14 34334268 missense probably benign
R0009:Glud1 UTSW 14 34334268 missense probably benign
R0845:Glud1 UTSW 14 34329394 unclassified probably benign
R1765:Glud1 UTSW 14 34325584 splice site probably benign
R3870:Glud1 UTSW 14 34325580 splice site probably benign
R4645:Glud1 UTSW 14 34311106 missense probably damaging 1.00
R4773:Glud1 UTSW 14 34321825 critical splice donor site probably null
R4883:Glud1 UTSW 14 34335390 missense possibly damaging 0.56
R5912:Glud1 UTSW 14 34311343 critical splice donor site probably null
R6356:Glud1 UTSW 14 34311216 missense probably benign
R6443:Glud1 UTSW 14 34339927 missense probably benign 0.02
R7658:Glud1 UTSW 14 34311157 missense probably benign 0.25
R7806:Glud1 UTSW 14 34343649 missense probably damaging 1.00
R7817:Glud1 UTSW 14 34329287 critical splice acceptor site probably null
R7862:Glud1 UTSW 14 34325522 missense possibly damaging 0.74
R8178:Glud1 UTSW 14 34343707 missense probably damaging 1.00
R8398:Glud1 UTSW 14 34311271 missense probably benign 0.06
R9130:Glud1 UTSW 14 34335392 missense
X0013:Glud1 UTSW 14 34338823 missense probably damaging 1.00
Z1177:Glud1 UTSW 14 34310869 unclassified probably benign
Posted On 2016-08-02