Incidental Mutation 'R0960:Sdha'
ID 81840
Institutional Source Beutler Lab
Gene Symbol Sdha
Ensembl Gene ENSMUSG00000021577
Gene Name succinate dehydrogenase complex, subunit A, flavoprotein (Fp)
Synonyms FP, SDHF, 2310034D06Rik, SDH2
MMRRC Submission 039089-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0960 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 74470374-74498359 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to T at 74471303 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000022062]
AlphaFold Q8K2B3
Predicted Effect probably benign
Transcript: ENSMUST00000022062
SMART Domains Protein: ENSMUSP00000022062
Gene: ENSMUSG00000021577

DomainStartEndE-ValueType
low complexity region 3 21 N/A INTRINSIC
Pfam:FAD_binding_2 63 457 1.2e-128 PFAM
Pfam:Succ_DH_flav_C 512 664 3.4e-43 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160900
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161434
Predicted Effect probably benign
Transcript: ENSMUST00000221594
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 99.0%
  • 10x: 97.8%
  • 20x: 96.0%
Validation Efficiency 98% (49/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a major catalytic subunit of succinate-ubiquinone oxidoreductase, a complex of the mitochondrial respiratory chain. The complex is composed of four nuclear-encoded subunits and is localized in the mitochondrial inner membrane. Mutations in this gene have been associated with a form of mitochondrial respiratory chain deficiency known as Leigh Syndrome. A pseudogene has been identified on chromosome 3q29. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2014]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810009A15Rik T C 19: 8,867,792 (GRCm39) V256A probably benign Het
4930433I11Rik A T 7: 40,642,480 (GRCm39) T141S probably benign Het
4930474N05Rik C A 14: 35,818,367 (GRCm39) H122N probably benign Het
Aamp T C 1: 74,320,304 (GRCm39) T341A possibly damaging Het
Adam26a A T 8: 44,021,800 (GRCm39) H563Q probably damaging Het
Ankrd13a G A 5: 114,924,868 (GRCm39) E118K probably benign Het
Asic5 A G 3: 81,913,847 (GRCm39) I174V probably benign Het
Atad2b G A 12: 5,056,593 (GRCm39) probably benign Het
Bub1b A G 2: 118,437,161 (GRCm39) I120V probably benign Het
Casp8 T C 1: 58,868,172 (GRCm39) probably null Het
Cdk5rap2 A G 4: 70,161,745 (GRCm39) Y254H probably benign Het
Clasp1 T C 1: 118,479,756 (GRCm39) I996T probably benign Het
Cntn6 A G 6: 104,751,441 (GRCm39) I294V probably benign Het
Flnc A G 6: 29,441,511 (GRCm39) D431G probably damaging Het
Gm4884 T A 7: 40,692,232 (GRCm39) M67K possibly damaging Het
Hmx3 T C 7: 131,145,043 (GRCm39) Y118H probably benign Het
Hsf2bp C T 17: 32,226,743 (GRCm39) R204H probably damaging Het
Il12b G T 11: 44,299,315 (GRCm39) C128F probably damaging Het
Ints6 T C 14: 62,947,015 (GRCm39) M317V probably benign Het
Iqca1 C A 1: 90,070,453 (GRCm39) G133V probably null Het
Kcnh2 C T 5: 24,527,670 (GRCm39) R894H probably damaging Het
Kif27 T C 13: 58,471,781 (GRCm39) E769G probably damaging Het
Kif28 G A 1: 179,523,370 (GRCm39) Q987* probably null Het
Klhdc3 T C 17: 46,987,444 (GRCm39) H330R possibly damaging Het
Leo1 G A 9: 75,352,522 (GRCm39) E22K probably benign Het
Lpcat2 C T 8: 93,596,338 (GRCm39) T125M probably benign Het
Map1a A G 2: 121,132,124 (GRCm39) Y742C probably benign Het
Mllt6 C T 11: 97,555,772 (GRCm39) probably benign Het
Mpp2 A G 11: 101,952,411 (GRCm39) V354A possibly damaging Het
Mroh2a C A 1: 88,170,142 (GRCm39) A685D possibly damaging Het
Myo10 A G 15: 25,801,275 (GRCm39) E1488G probably damaging Het
Neb A G 2: 52,102,995 (GRCm39) V4461A probably benign Het
Nudcd1 G T 15: 44,291,047 (GRCm39) probably benign Het
Or10ag59 T C 2: 87,406,279 (GRCm39) Y284H probably benign Het
Or2w1b A C 13: 21,300,435 (GRCm39) D191A possibly damaging Het
Pde1a G A 2: 79,695,378 (GRCm39) probably benign Het
Selenoo T G 15: 88,980,957 (GRCm39) I432S probably benign Het
Sh3gl2 A T 4: 85,295,717 (GRCm39) I140F probably damaging Het
Svopl G T 6: 37,993,992 (GRCm39) Y346* probably null Het
Tbc1d17 C T 7: 44,497,852 (GRCm39) probably benign Het
Tlr3 A C 8: 45,850,452 (GRCm39) I815S probably damaging Het
Tmem25 T A 9: 44,706,809 (GRCm39) probably null Het
Tpd52 A T 3: 9,008,650 (GRCm39) probably null Het
Tspoap1 A T 11: 87,661,421 (GRCm39) probably benign Het
Txndc11 A T 16: 10,909,453 (GRCm39) D364E probably benign Het
Unc5cl G T 17: 48,766,624 (GRCm39) probably benign Het
Vmn1r13 A G 6: 57,186,996 (GRCm39) M52V probably benign Het
Zap70 T C 1: 36,818,254 (GRCm39) Y314H probably damaging Het
Other mutations in Sdha
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0270:Sdha UTSW 13 74,480,366 (GRCm39) missense probably damaging 1.00
R0480:Sdha UTSW 13 74,475,452 (GRCm39) missense probably benign 0.36
R1883:Sdha UTSW 13 74,481,255 (GRCm39) missense probably damaging 0.98
R1884:Sdha UTSW 13 74,481,255 (GRCm39) missense probably damaging 0.98
R2068:Sdha UTSW 13 74,472,087 (GRCm39) splice site probably null
R3881:Sdha UTSW 13 74,487,311 (GRCm39) missense probably damaging 1.00
R3894:Sdha UTSW 13 74,482,510 (GRCm39) missense probably benign 0.03
R4063:Sdha UTSW 13 74,472,077 (GRCm39) intron probably benign
R4384:Sdha UTSW 13 74,475,104 (GRCm39) missense possibly damaging 0.89
R5046:Sdha UTSW 13 74,475,452 (GRCm39) missense probably damaging 1.00
R5432:Sdha UTSW 13 74,475,068 (GRCm39) missense probably damaging 0.97
R5521:Sdha UTSW 13 74,498,218 (GRCm39) intron probably benign
R5645:Sdha UTSW 13 74,471,958 (GRCm39) critical splice donor site probably null
R5770:Sdha UTSW 13 74,471,239 (GRCm39) nonsense probably null
R5797:Sdha UTSW 13 74,482,476 (GRCm39) missense probably damaging 1.00
R5920:Sdha UTSW 13 74,475,044 (GRCm39) critical splice donor site probably null
R6450:Sdha UTSW 13 74,482,412 (GRCm39) splice site probably null
R7677:Sdha UTSW 13 74,481,172 (GRCm39) nonsense probably null
R7793:Sdha UTSW 13 74,479,555 (GRCm39) missense probably damaging 1.00
R8284:Sdha UTSW 13 74,479,416 (GRCm39) critical splice donor site probably null
R8912:Sdha UTSW 13 74,475,323 (GRCm39) intron probably benign
R8923:Sdha UTSW 13 74,487,179 (GRCm39) missense probably damaging 1.00
R9256:Sdha UTSW 13 74,475,483 (GRCm39) intron probably benign
R9281:Sdha UTSW 13 74,472,056 (GRCm39) nonsense probably null
R9296:Sdha UTSW 13 74,472,062 (GRCm39) missense probably damaging 0.98
Z1177:Sdha UTSW 13 74,498,312 (GRCm39) missense unknown
Z1177:Sdha UTSW 13 74,487,751 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GACAAAGTCTGGCGCAACTCAATC -3'
(R):5'- TTCACCTGGTAGCAGGAGGCTAAG -3'

Sequencing Primer
(F):5'- GCAAGTACTACCAAGCTGTTG -3'
(R):5'- aggaggctaaggcaggag -3'
Posted On 2013-11-08