Incidental Mutation 'IGL03003:Sdhb'
ID407425
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sdhb
Ensembl Gene ENSMUSG00000009863
Gene Namesuccinate dehydrogenase complex, subunit B, iron sulfur (Ip)
Synonyms
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03003
Quality Score
Status
Chromosome4
Chromosomal Location140961203-140979193 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 140973000 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 137 (V137A)
Ref Sequence ENSEMBL: ENSMUSP00000010007 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010007]
Predicted Effect probably damaging
Transcript: ENSMUST00000010007
AA Change: V137A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000010007
Gene: ENSMUSG00000009863
AA Change: V137A

DomainStartEndE-ValueType
Pfam:Fer2_3 43 150 5e-36 PFAM
Pfam:Fer4_8 185 259 2.2e-9 PFAM
Pfam:Fer4_17 187 260 1.8e-11 PFAM
Pfam:Fer4_18 193 262 1e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125780
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129181
Meta Mutation Damage Score 0.9581 question?
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Complex II of the respiratory chain, which is specifically involved in the oxidation of succinate, carries electrons from FADH to CoQ. The complex is composed of four nuclear-encoded subunits and is localized in the mitochondrial inner membrane. The iron-sulfur subunit is highly conserved and contains three cysteine-rich clusters which may comprise the iron-sulfur centers of the enzyme. Sporadic and familial mutations in this gene result in paragangliomas and pheochromocytoma, and support a link between mitochondrial dysfunction and tumorigenesis. [provided by RefSeq, Jul 2008]
PHENOTYPE: The gene is involved in the hypoxia-induced RNA editing pathway in monocytes. Heterozygous compound KOs show reduced increase in blood hemoglobin under hypoxic conditions. Homozygous inactivation of this gene results in complete embryonic lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AA986860 C T 1: 130,743,772 P577L probably damaging Het
Aff3 A T 1: 38,209,570 S819T probably damaging Het
Aftph G T 11: 20,726,982 S209* probably null Het
Astn1 T A 1: 158,612,395 D844E probably benign Het
Cc2d2a A G 5: 43,671,266 K29E probably benign Het
Ccdc93 T C 1: 121,463,117 S273P possibly damaging Het
Cd200r3 G T 16: 44,943,775 M1I probably null Het
Cd200r3 C A 16: 44,943,776 H2N probably benign Het
Col7a1 G A 9: 108,974,956 probably null Het
Cyp3a41a T A 5: 145,705,830 M240L probably benign Het
D430042O09Rik A T 7: 125,851,960 I1088F probably damaging Het
Dcstamp T C 15: 39,754,510 V105A possibly damaging Het
Dmbt1 C A 7: 131,082,679 P635Q probably benign Het
Dsg1a T A 18: 20,336,819 M634K probably benign Het
Farp2 T C 1: 93,567,418 Y138H probably damaging Het
Fga T C 3: 83,032,730 S564P probably damaging Het
Gbf1 T C 19: 46,255,655 L142S probably damaging Het
Gm5422 T C 10: 31,250,844 noncoding transcript Het
Helz2 A G 2: 181,240,253 V249A probably damaging Het
Hmcn2 C A 2: 31,433,486 T4204K probably damaging Het
Ift81 T C 5: 122,594,662 I270V probably benign Het
Kif6 C T 17: 49,753,871 R411* probably null Het
Klhl35 T A 7: 99,470,343 V345D probably damaging Het
Mcm3ap C A 10: 76,504,697 D1531E probably benign Het
Muc5b C A 7: 141,863,614 D3432E probably benign Het
Nipbl A T 15: 8,350,314 V998D probably damaging Het
Nlrc3 C A 16: 3,964,862 V228L probably benign Het
Nrap T C 19: 56,321,952 H1456R probably damaging Het
Nt5c1b C T 12: 10,374,910 A210V possibly damaging Het
Olfr364-ps1 T C 2: 37,146,452 V80A probably benign Het
Olfr46 A G 7: 140,610,370 Y60C probably damaging Het
Osbpl7 T C 11: 97,050,695 Y15H probably benign Het
Pde8b T A 13: 95,041,957 N552Y probably damaging Het
Pi4kb T A 3: 94,984,812 S280T probably benign Het
Pkd1 T A 17: 24,593,603 probably null Het
Polh A T 17: 46,194,366 V108E possibly damaging Het
Prob1 A G 18: 35,653,375 S609P possibly damaging Het
Ptprz1 T A 6: 23,002,583 N1557K probably damaging Het
Rev1 A C 1: 38,088,073 F369V possibly damaging Het
Rgma A G 7: 73,417,440 N148D probably damaging Het
Robo3 A G 9: 37,419,291 L1003S probably damaging Het
Sema6c T C 3: 95,169,614 L337P probably damaging Het
Shc4 A T 2: 125,723,333 Y15* probably null Het
Slc4a9 T C 18: 36,536,893 S722P probably damaging Het
Smarcc1 A G 9: 110,206,100 N864D probably damaging Het
Sspo T C 6: 48,455,087 L745P probably damaging Het
Syce1l A G 8: 113,654,067 D137G probably damaging Het
Tbc1d1 G T 5: 64,316,438 W768L probably damaging Het
Tmbim7 A G 5: 3,661,887 D7G probably benign Het
Tmem109 A C 19: 10,874,331 S64A probably benign Het
Tnfrsf21 A G 17: 43,039,943 R333G probably damaging Het
Ttn T G 2: 76,781,611 S17316R probably damaging Het
Usp10 A G 8: 119,954,810 T668A possibly damaging Het
Xirp2 T A 2: 67,515,562 F2716I possibly damaging Het
Other mutations in Sdhb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01092:Sdhb APN 4 140977480 missense probably damaging 1.00
IGL01542:Sdhb APN 4 140972967 missense probably benign
IGL01790:Sdhb APN 4 140973727 missense probably benign
R1070:Sdhb UTSW 4 140971236 splice site probably benign
R1971:Sdhb UTSW 4 140972949 missense possibly damaging 0.81
R2008:Sdhb UTSW 4 140979029 missense probably damaging 1.00
R2358:Sdhb UTSW 4 140973000 missense probably damaging 1.00
R3821:Sdhb UTSW 4 140979088 nonsense probably null
R4202:Sdhb UTSW 4 140979068 missense possibly damaging 0.64
R4611:Sdhb UTSW 4 140972915 missense probably damaging 1.00
R4782:Sdhb UTSW 4 140977466 missense possibly damaging 0.59
R4799:Sdhb UTSW 4 140977466 missense possibly damaging 0.59
R6235:Sdhb UTSW 4 140973673 missense probably damaging 0.98
R6426:Sdhb UTSW 4 140973718 missense probably benign 0.01
R6768:Sdhb UTSW 4 140979053 missense probably damaging 1.00
R6787:Sdhb UTSW 4 140976190 missense probably damaging 1.00
R7255:Sdhb UTSW 4 140977418 missense possibly damaging 0.55
R7520:Sdhb UTSW 4 140966571 missense possibly damaging 0.88
Posted On2016-08-02