Incidental Mutation 'R5031:Mmut'
ID 391717
Institutional Source Beutler Lab
Gene Symbol Mmut
Ensembl Gene ENSMUSG00000023921
Gene Name methylmalonyl-Coenzyme A mutase
Synonyms D230010K02Rik, Mut
MMRRC Submission 042622-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5031 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 41245576-41272879 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 41249718 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 231 (F231S)
Ref Sequence ENSEMBL: ENSMUSP00000130941 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087114] [ENSMUST00000169611]
AlphaFold P16332
Predicted Effect probably benign
Transcript: ENSMUST00000087114
SMART Domains Protein: ENSMUSP00000084353
Gene: ENSMUSG00000023919

DomainStartEndE-ValueType
Pfam:CENP-Q 118 268 7.4e-20 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000169611
AA Change: F231S

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000130941
Gene: ENSMUSG00000023921
AA Change: F231S

DomainStartEndE-ValueType
Pfam:MM_CoA_mutase 60 572 3.7e-240 PFAM
Pfam:B12-binding 613 731 4.7e-17 PFAM
Meta Mutation Damage Score 0.8742 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 95.7%
  • 20x: 89.9%
Validation Efficiency 100% (52/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the mitochondrial enzyme methylmalonyl Coenzyme A mutase. In humans, the product of this gene is a vitamin B12-dependent enzyme which catalyzes the isomerization of methylmalonyl-CoA to succinyl-CoA, while in other species this enzyme may have different functions. Mutations in this gene may lead to various types of methylmalonic aciduria. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice die within 1 day of birth exhibiting symptoms similar to those observed in patients with methylmalonic aciduria. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A T 11: 9,247,678 (GRCm39) N2475I probably damaging Het
Acnat2 T C 4: 49,380,631 (GRCm39) K231R probably damaging Het
Ank1 C T 8: 23,589,696 (GRCm39) P599L probably damaging Het
Arhgef19 A G 4: 140,978,121 (GRCm39) E580G probably damaging Het
Atr A G 9: 95,747,755 (GRCm39) K346E probably damaging Het
AU021092 T C 16: 5,030,468 (GRCm39) K309E probably damaging Het
Baz2b T C 2: 59,743,151 (GRCm39) R1607G probably benign Het
Cct8 C T 16: 87,284,426 (GRCm39) V254M probably damaging Het
Cdca2 T A 14: 67,950,602 (GRCm39) I110F probably damaging Het
Csmd3 A T 15: 47,522,588 (GRCm39) C2694S probably damaging Het
Dmkn A G 7: 30,463,661 (GRCm39) I105V probably benign Het
Dock1 A G 7: 134,753,975 (GRCm39) D1584G probably benign Het
Epg5 G A 18: 78,072,163 (GRCm39) V2392I probably benign Het
Gm4787 G C 12: 81,424,604 (GRCm39) T518S probably benign Het
Gsap G A 5: 21,447,824 (GRCm39) S294N possibly damaging Het
Hectd2 A G 19: 36,577,004 (GRCm39) N142D probably damaging Het
Hmcn1 A G 1: 150,464,008 (GRCm39) C5091R probably damaging Het
Ifitm5 G A 7: 140,530,017 (GRCm39) R36* probably null Het
Ints2 G A 11: 86,147,026 (GRCm39) P40L probably damaging Het
Irs1 A T 1: 82,264,688 (GRCm39) L1176* probably null Het
Klhl29 C T 12: 5,141,334 (GRCm39) R550Q probably benign Het
Kyat1 A G 2: 30,078,102 (GRCm39) M134T probably damaging Het
Lrrk2 A T 15: 91,584,822 (GRCm39) N384Y possibly damaging Het
Magel2 T C 7: 62,029,852 (GRCm39) S919P unknown Het
Mettl16 A T 11: 74,693,825 (GRCm39) I279F probably benign Het
Mrgpra1 A T 7: 46,984,985 (GRCm39) Y231* probably null Het
Mroh2a GCCC GC 1: 88,159,979 (GRCm39) probably null Het
Mvp A C 7: 126,592,788 (GRCm39) Y374* probably null Het
Nabp2 G A 10: 128,245,497 (GRCm39) probably benign Het
Nos1 C T 5: 118,017,378 (GRCm39) P247L probably benign Het
Or10ag53 C A 2: 87,082,426 (GRCm39) F48L probably benign Het
Or9g4b T A 2: 85,616,062 (GRCm39) L69* probably null Het
Pik3cb C T 9: 98,953,461 (GRCm39) D441N probably damaging Het
Qrich1 C T 9: 108,418,935 (GRCm39) P464S possibly damaging Het
Rab17 A T 1: 90,887,860 (GRCm39) probably null Het
Relch A G 1: 105,592,239 (GRCm39) N136S probably damaging Het
Rspo3 A T 10: 29,382,443 (GRCm39) L77H probably damaging Het
Spn G T 7: 126,736,402 (GRCm39) T35K probably benign Het
Sult1d1 T A 5: 87,707,703 (GRCm39) Y139F possibly damaging Het
Tbc1d32 C A 10: 55,999,627 (GRCm39) Q848H probably damaging Het
Tcaf3 A G 6: 42,573,867 (GRCm39) V115A probably benign Het
Tram1l1 T A 3: 124,115,293 (GRCm39) L151* probably null Het
Trappc12 T A 12: 28,742,512 (GRCm39) I682L possibly damaging Het
Trav6d-4 A C 14: 52,991,056 (GRCm39) T31P probably damaging Het
Trpm8 A G 1: 88,275,910 (GRCm39) T503A probably benign Het
Virma T A 4: 11,542,116 (GRCm39) Y1567* probably null Het
Vmn1r228 T A 17: 20,996,943 (GRCm39) K192* probably null Het
Zfp521 T A 18: 13,977,330 (GRCm39) T1028S possibly damaging Het
Zfp583 T A 7: 6,320,397 (GRCm39) Q205L probably benign Het
Other mutations in Mmut
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01482:Mmut APN 17 41,267,162 (GRCm39) missense probably damaging 0.99
IGL01666:Mmut APN 17 41,269,702 (GRCm39) missense probably damaging 1.00
IGL02141:Mmut APN 17 41,249,708 (GRCm39) missense possibly damaging 0.68
IGL02257:Mmut APN 17 41,249,625 (GRCm39) missense possibly damaging 0.78
IGL02538:Mmut APN 17 41,249,510 (GRCm39) missense probably damaging 1.00
mix UTSW 17 41,252,274 (GRCm39) missense possibly damaging 0.66
mongrel UTSW 17 41,249,622 (GRCm39) missense possibly damaging 0.77
R0115:Mmut UTSW 17 41,267,118 (GRCm39) missense probably damaging 1.00
R0381:Mmut UTSW 17 41,248,149 (GRCm39) missense probably benign 0.04
R0603:Mmut UTSW 17 41,258,057 (GRCm39) missense probably damaging 0.99
R0928:Mmut UTSW 17 41,248,174 (GRCm39) missense probably benign 0.24
R1292:Mmut UTSW 17 41,252,298 (GRCm39) missense probably damaging 1.00
R1452:Mmut UTSW 17 41,248,359 (GRCm39) splice site probably benign
R1460:Mmut UTSW 17 41,248,266 (GRCm39) missense probably damaging 1.00
R2044:Mmut UTSW 17 41,252,342 (GRCm39) missense probably benign 0.00
R2256:Mmut UTSW 17 41,267,210 (GRCm39) missense probably benign 0.02
R2448:Mmut UTSW 17 41,269,732 (GRCm39) missense probably damaging 0.96
R3113:Mmut UTSW 17 41,269,247 (GRCm39) missense probably damaging 1.00
R3176:Mmut UTSW 17 41,269,763 (GRCm39) splice site probably null
R3276:Mmut UTSW 17 41,269,763 (GRCm39) splice site probably null
R3894:Mmut UTSW 17 41,266,030 (GRCm39) missense probably damaging 0.97
R4624:Mmut UTSW 17 41,257,946 (GRCm39) missense probably damaging 1.00
R4801:Mmut UTSW 17 41,248,242 (GRCm39) missense probably benign 0.08
R4802:Mmut UTSW 17 41,248,242 (GRCm39) missense probably benign 0.08
R5394:Mmut UTSW 17 41,258,075 (GRCm39) missense probably benign 0.02
R5651:Mmut UTSW 17 41,258,002 (GRCm39) missense probably damaging 1.00
R6225:Mmut UTSW 17 41,249,622 (GRCm39) missense possibly damaging 0.77
R6274:Mmut UTSW 17 41,267,136 (GRCm39) missense probably benign 0.00
R7002:Mmut UTSW 17 41,252,274 (GRCm39) missense possibly damaging 0.66
R7141:Mmut UTSW 17 41,263,730 (GRCm39) missense possibly damaging 0.68
R7203:Mmut UTSW 17 41,249,564 (GRCm39) missense probably benign 0.06
R7868:Mmut UTSW 17 41,257,934 (GRCm39) missense probably damaging 1.00
R8050:Mmut UTSW 17 41,254,784 (GRCm39) missense probably benign 0.06
R8228:Mmut UTSW 17 41,248,219 (GRCm39) missense possibly damaging 0.92
R8904:Mmut UTSW 17 41,248,284 (GRCm39) missense probably damaging 1.00
R8977:Mmut UTSW 17 41,249,481 (GRCm39) missense probably benign
R9182:Mmut UTSW 17 41,252,310 (GRCm39) missense probably damaging 1.00
RF021:Mmut UTSW 17 41,262,649 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GCTGGAGTTGCTATTGACACTG -3'
(R):5'- CCATCTGAACTCTGAAGGGAAC -3'

Sequencing Primer
(F):5'- TGCTATTGACACTGTAGAAGACACC -3'
(R):5'- CATCTGAACTCTGAAGGGAACTAAGG -3'
Posted On 2016-06-06