Incidental Mutation 'R7078:Dlst'
ID 549368
Institutional Source Beutler Lab
Gene Symbol Dlst
Ensembl Gene ENSMUSG00000004789
Gene Name dihydrolipoamide S-succinyltransferase
Synonyms 4930529O08Rik, 1600017E01Rik, 4632413C10Rik
Accession Numbers
Essential gene? Probably essential (E-score: 0.963) question?
Stock # R7078 (G1)
Quality Score 167.009
Status Not validated
Chromosome 12
Chromosomal Location 85157597-85180865 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 85157705 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 12 (F12S)
Ref Sequence ENSEMBL: ENSMUSP00000060346 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053811] [ENSMUST00000110249] [ENSMUST00000221357] [ENSMUST00000223332]
AlphaFold Q9D2G2
Predicted Effect probably benign
Transcript: ENSMUST00000053811
AA Change: F12S

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000060346
Gene: ENSMUSG00000004789
AA Change: F12S

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 probably benign
Transcript: ENSMUST00000110249
SMART Domains Protein: ENSMUSP00000105878
Gene: ENSMUSG00000042320

DomainStartEndE-ValueType
low complexity region 132 148 N/A INTRINSIC
low complexity region 167 181 N/A INTRINSIC
low complexity region 381 399 N/A INTRINSIC
Pfam:HPD 435 588 7.9e-82 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000221357
AA Change: F12S

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
Predicted Effect possibly damaging
Transcript: ENSMUST00000223332
AA Change: F12S

PolyPhen 2 Score 0.663 (Sensitivity: 0.86; Specificity: 0.91)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
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: 91 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca G A 11: 84,154,138 (GRCm39) R953Q possibly damaging Het
Aldh1a1 A T 19: 20,579,434 (GRCm39) H20L probably benign Het
Ankrd52 T A 10: 128,219,526 (GRCm39) C487S probably benign Het
Ap1s3 T C 1: 79,602,845 (GRCm39) E54G probably benign Het
Arglu1 A C 8: 8,717,361 (GRCm39) M236R probably benign Het
Baz1b T A 5: 135,246,293 (GRCm39) F581I probably benign Het
Bbox1 T G 2: 110,122,884 (GRCm39) D135A probably benign Het
Bcl2l14 T A 6: 134,400,786 (GRCm39) V69E probably damaging Het
Brinp3 C T 1: 146,390,627 (GRCm39) Q58* probably null Het
Ccnb1ip1 T A 14: 51,029,724 (GRCm39) K113* probably null Het
Cep128 T C 12: 91,200,878 (GRCm39) I830M probably damaging Het
Ces2f C T 8: 105,681,284 (GRCm39) T541I probably damaging Het
Chsy3 C A 18: 59,309,149 (GRCm39) P134Q possibly damaging Het
Cobl T G 11: 12,328,271 (GRCm39) T112P probably damaging Het
Cplane2 A T 4: 140,947,159 (GRCm39) Y180F probably benign Het
Dcc T A 18: 71,680,469 (GRCm39) K589I probably benign Het
Depdc1b T A 13: 108,523,505 (GRCm39) I460K possibly damaging Het
Dnah1 G C 14: 31,019,067 (GRCm39) F1342L probably damaging Het
Dtnb A G 12: 3,798,480 (GRCm39) Q438R possibly damaging Het
Dusp4 C A 8: 35,275,065 (GRCm39) S61R probably damaging Het
E130308A19Rik A G 4: 59,737,688 (GRCm39) Y433C probably damaging Het
Ebf2 T C 14: 67,661,407 (GRCm39) S512P probably benign Het
Elapor2 A G 5: 9,460,709 (GRCm39) N210S probably benign Het
Eya1 C T 1: 14,301,636 (GRCm39) probably null Het
Fsd1 G A 17: 56,300,876 (GRCm39) R245H probably damaging Het
Fzr1 T A 10: 81,204,463 (GRCm39) D379V probably damaging Het
Gk2 T A 5: 97,604,195 (GRCm39) E214D probably benign Het
Gm10837 C G 14: 122,728,142 (GRCm39) A6G unknown Het
Gmnc A T 16: 26,779,272 (GRCm39) V251E probably benign Het
Golga3 A G 5: 110,340,953 (GRCm39) Q549R probably damaging Het
Gsdmd T G 15: 75,736,204 (GRCm39) V111G probably damaging Het
Gtf3c1 T C 7: 125,244,914 (GRCm39) T1707A possibly damaging Het
Gucy2c C T 6: 136,674,937 (GRCm39) V1049M probably benign Het
Gucy2g A G 19: 55,229,583 (GRCm39) V29A probably damaging Het
Hecw1 A T 13: 14,609,044 (GRCm39) M1K probably null Het
Hmcn1 T C 1: 150,736,118 (GRCm39) D117G probably damaging Het
Ifnab T A 4: 88,609,350 (GRCm39) T39S possibly damaging Het
Lcorl A G 5: 45,904,566 (GRCm39) Y171H probably damaging Het
Ly6g6c C T 17: 35,288,437 (GRCm39) P103L probably damaging Het
Macf1 T G 4: 123,325,936 (GRCm39) E5189A probably damaging Het
Mapkap1 A G 2: 34,453,151 (GRCm39) E348G probably damaging Het
Med25 G T 7: 44,534,325 (GRCm39) A280D probably damaging Het
Mep1b C A 18: 21,233,108 (GRCm39) A703E probably benign Het
Morn5 T A 2: 35,944,990 (GRCm39) N71K probably benign Het
Mtmr10 T A 7: 63,970,375 (GRCm39) Y373N possibly damaging Het
Myo1d C T 11: 80,565,460 (GRCm39) E426K probably damaging Het
Ncbp1 G C 4: 46,155,756 (GRCm39) V302L probably benign Het
Notch4 A G 17: 34,801,520 (GRCm39) T1123A possibly damaging Het
Nudt18 T A 14: 70,816,452 (GRCm39) M88K possibly damaging Het
Or12k8 A G 2: 36,975,608 (GRCm39) S51P possibly damaging Het
Or5b100-ps1 A T 19: 12,994,097 (GRCm39) D170V possibly damaging Het
Or6d12 T A 6: 116,493,632 (GRCm39) L298Q probably damaging Het
Or8g4 A T 9: 39,661,787 (GRCm39) Y35F possibly damaging Het
Pdcd6ip T C 9: 113,488,953 (GRCm39) N694S probably benign Het
Pecam1 T A 11: 106,579,773 (GRCm39) T430S probably benign Het
Plaa T G 4: 94,462,288 (GRCm39) T530P probably benign Het
Ppfia3 G T 7: 45,010,019 (GRCm39) Q95K probably damaging Het
Ppp4r2 T C 6: 100,843,274 (GRCm39) S331P probably benign Het
Prg4 T C 1: 150,334,014 (GRCm39) T117A possibly damaging Het
Prrc2b A T 2: 32,103,531 (GRCm39) D1003V probably benign Het
Ptk2 G A 15: 73,093,658 (GRCm39) P854S possibly damaging Het
Rasef T C 4: 73,698,626 (GRCm39) I12V probably benign Het
Robo2 T G 16: 74,149,504 (GRCm39) Y108S probably damaging Het
Rp1 T A 1: 4,277,014 (GRCm39) E762V unknown Het
Rsrc1 T C 3: 66,901,987 (GRCm39) S46P unknown Het
Rttn A T 18: 89,027,546 (GRCm39) T554S probably benign Het
Sall3 C T 18: 81,017,314 (GRCm39) V205M probably damaging Het
Scn3a C A 2: 65,327,944 (GRCm39) V849L probably damaging Het
Sec23a A G 12: 59,039,069 (GRCm39) C277R probably benign Het
Sf3b3 C T 8: 111,539,639 (GRCm39) A1075T possibly damaging Het
Sfxn5 T C 6: 85,309,366 (GRCm39) D113G unknown Het
Slc22a22 C T 15: 57,126,876 (GRCm39) M64I probably benign Het
Slc5a11 C T 7: 122,857,669 (GRCm39) P253S probably damaging Het
Smarcd3 A G 5: 24,798,067 (GRCm39) F449S probably damaging Het
Sspo C T 6: 48,437,313 (GRCm39) T1357M probably damaging Het
Styx C T 14: 45,609,873 (GRCm39) T179I probably benign Het
Syt7 A T 19: 10,412,963 (GRCm39) T297S probably benign Het
Tbx19 T A 1: 164,988,135 (GRCm39) probably benign Het
Tg T A 15: 66,545,392 (GRCm39) V149E probably damaging Het
Tgfbr3l T A 8: 4,299,238 (GRCm39) L35Q probably damaging Het
Tmem161b C A 13: 84,370,537 (GRCm39) probably benign Het
Tmem219 T A 7: 126,490,975 (GRCm39) T161S probably damaging Het
Tox2 T A 2: 163,162,501 (GRCm39) L68H Het
Trim5 T A 7: 103,927,681 (GRCm39) D153V possibly damaging Het
Ttn T C 2: 76,580,651 (GRCm39) Y23414C probably damaging Het
Ttn A T 2: 76,582,153 (GRCm39) N22913K probably damaging Het
Ubr2 A C 17: 47,266,779 (GRCm39) M1124R possibly damaging Het
Vmn2r75 A G 7: 85,815,568 (GRCm39) S99P probably damaging Het
Wdr83 T C 8: 85,802,680 (GRCm39) D219G probably damaging Het
Wdr90 C T 17: 26,068,623 (GRCm39) V1285M probably damaging Het
Zmynd15 A T 11: 70,351,581 (GRCm39) L62F 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
R6422:Dlst UTSW 12 85,177,659 (GRCm39) splice site probably null
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'- TTGGCCTTCTCTTGACAGCG -3'
(R):5'- TAAGTCAATGTCGCTGCGG -3'

Sequencing Primer
(F):5'- TCTCTTGACAGCGCCACAGATG -3'
(R):5'- CCCGGAGCAAAGGGTTC -3'
Posted On 2019-05-15