Incidental Mutation 'R6422:Dlst'
ID 518219
Institutional Source Beutler Lab
Gene Symbol Dlst
Ensembl Gene ENSMUSG00000004789
Gene Name dihydrolipoamide S-succinyltransferase
Synonyms 4930529O08Rik, 1600017E01Rik, 4632413C10Rik
MMRRC Submission 044563-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.963) question?
Stock # R6422 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 85157597-85180865 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to A at 85177659 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000060346 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019379] [ENSMUST00000053811] [ENSMUST00000221357] [ENSMUST00000221972] [ENSMUST00000223332]
AlphaFold Q9D2G2
Predicted Effect probably benign
Transcript: ENSMUST00000019379
SMART Domains Protein: ENSMUSP00000019379
Gene: ENSMUSG00000019235

DomainStartEndE-ValueType
low complexity region 6 19 N/A INTRINSIC
MIT 46 123 8.99e-25 SMART
low complexity region 155 166 N/A INTRINSIC
Pfam:Pkinase_Tyr 178 519 1.9e-12 PFAM
Pfam:Pkinase 367 534 1.1e-26 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000053811
SMART Domains Protein: ENSMUSP00000060346
Gene: ENSMUSG00000004789

DomainStartEndE-ValueType
Pfam:Biotin_lipoyl 72 144 1.7e-22 PFAM
low complexity region 149 180 N/A INTRINSIC
low complexity region 186 201 N/A INTRINSIC
low complexity region 205 217 N/A INTRINSIC
Pfam:2-oxoacid_dh 221 452 2.3e-82 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220633
Predicted Effect probably benign
Transcript: ENSMUST00000221357
Predicted Effect probably benign
Transcript: ENSMUST00000221972
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222232
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222472
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223409
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223413
Predicted Effect probably benign
Transcript: ENSMUST00000223332
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223438
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.5%
  • 20x: 91.8%
Validation Efficiency 97% (30/31)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrial protein that belongs to the 2-oxoacid dehydrogenase family. This protein is one of the three components (the E2 component) of the 2-oxoglutarate dehydrogenase complex that catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice heterozygous for a gene trap allele exhibit an accelerates amyloid pathology and memory deficit in a transgenic mouse model of amyloid deposition. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A430005L14Rik T A 4: 154,045,381 (GRCm39) F137I probably damaging Het
Adam11 A G 11: 102,665,109 (GRCm39) K417R possibly damaging Het
Btbd9 G A 17: 30,749,230 (GRCm39) A28V probably benign Het
Cabin1 A G 10: 75,492,626 (GRCm39) Y1890H probably damaging Het
Castor2 T A 5: 134,164,549 (GRCm39) M170K probably benign Het
Cep162 G T 9: 87,114,069 (GRCm39) N334K possibly damaging Het
Cep85l A T 10: 53,167,876 (GRCm39) M634K possibly damaging Het
Col20a1 C A 2: 180,656,612 (GRCm39) T1161N possibly damaging Het
Dip2b T A 15: 100,096,892 (GRCm39) D1155E probably damaging Het
Dsc1 A C 18: 20,228,090 (GRCm39) L422R probably damaging Het
Gcn1 T C 5: 115,747,603 (GRCm39) W1699R probably damaging Het
Gm14443 G A 2: 175,012,174 (GRCm39) Q91* probably null Het
Gm8159 T C 14: 15,850,210 (GRCm39) I143T probably damaging Het
Il4i1 G T 7: 44,489,560 (GRCm39) A442S probably damaging Het
Kif26a T G 12: 112,135,309 (GRCm39) L337R possibly damaging Het
Lat2 T C 5: 134,632,015 (GRCm39) D144G probably benign Het
Ndst1 G T 18: 60,836,025 (GRCm39) H419Q probably benign Het
Notch4 T C 17: 34,803,533 (GRCm39) I1484T probably benign Het
Or51v14 T G 7: 103,261,221 (GRCm39) E113A probably damaging Het
Paxbp1 A T 16: 90,820,332 (GRCm39) M697K probably benign Het
Plxnb1 A G 9: 108,937,992 (GRCm39) Y1246C probably damaging Het
Prr5 C T 15: 84,578,005 (GRCm39) R96C probably damaging Het
Ptpn7 G T 1: 135,062,240 (GRCm39) C62F probably damaging Het
Rsrc1 C T 3: 66,901,982 (GRCm39) P44L unknown Het
Sall2 A C 14: 52,550,181 (GRCm39) *1003G probably null Het
Slc5a4b C A 10: 75,939,696 (GRCm39) V147F probably damaging Het
Snapc4 A G 2: 26,258,315 (GRCm39) W702R probably benign Het
Tbc1d32 A T 10: 55,904,157 (GRCm39) C1203* probably null Het
Tmprss11d T A 5: 86,457,284 (GRCm39) Y125F probably damaging Het
Tpp1 G A 7: 105,396,163 (GRCm39) T512I probably benign Het
Tyw5 G A 1: 57,440,570 (GRCm39) A64V probably damaging Het
Other mutations in Dlst
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02120:Dlst APN 12 85,165,342 (GRCm39) missense probably benign 0.01
IGL02150:Dlst APN 12 85,177,807 (GRCm39) missense possibly damaging 0.91
IGL02223:Dlst APN 12 85,177,692 (GRCm39) missense probably benign 0.13
I1329:Dlst UTSW 12 85,170,615 (GRCm39) missense probably damaging 1.00
R0331:Dlst UTSW 12 85,165,586 (GRCm39) missense probably damaging 1.00
R1087:Dlst UTSW 12 85,179,413 (GRCm39) missense probably damaging 1.00
R1218:Dlst UTSW 12 85,170,638 (GRCm39) missense probably damaging 1.00
R3901:Dlst UTSW 12 85,179,465 (GRCm39) missense possibly damaging 0.55
R4705:Dlst UTSW 12 85,165,616 (GRCm39) splice site probably null
R5457:Dlst UTSW 12 85,168,914 (GRCm39) critical splice donor site probably null
R6039:Dlst UTSW 12 85,165,664 (GRCm39) splice site probably null
R6039:Dlst UTSW 12 85,165,664 (GRCm39) splice site probably null
R7078:Dlst UTSW 12 85,157,705 (GRCm39) missense probably benign 0.03
R7366:Dlst UTSW 12 85,175,089 (GRCm39) missense probably benign
R7900:Dlst UTSW 12 85,177,292 (GRCm39) missense probably benign 0.00
R9319:Dlst UTSW 12 85,170,585 (GRCm39) missense probably damaging 1.00
Z1177:Dlst UTSW 12 85,157,667 (GRCm39) utr 5 prime probably benign
Predicted Primers PCR Primer
(F):5'- TCTAAGGAGAGGCATGTGGC -3'
(R):5'- AAACAATGGTTCCTACCTTGCC -3'

Sequencing Primer
(F):5'- CATGTGGCAGGCAGAGC -3'
(R):5'- TTGCCTCCCACAGCCACAG -3'
Posted On 2018-05-24