Incidental Mutation 'R5984:Mff'
ID 481539
Institutional Source Beutler Lab
Gene Symbol Mff
Ensembl Gene ENSMUSG00000026150
Gene Name mitochondrial fission factor
Synonyms 5230400G24Rik
MMRRC Submission 043251-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.306) question?
Stock # R5984 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 82702611-82730115 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 82708848 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 66 (I66V)
Ref Sequence ENSEMBL: ENSMUSP00000124164 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073025] [ENSMUST00000078332] [ENSMUST00000160744] [ENSMUST00000160786] [ENSMUST00000161648] [ENSMUST00000160972] [ENSMUST00000162003]
AlphaFold Q6PCP5
Predicted Effect probably benign
Transcript: ENSMUST00000073025
AA Change: I66V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000072784
Gene: ENSMUSG00000026150
AA Change: I66V

DomainStartEndE-ValueType
Pfam:Miff 1 239 6.6e-101 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000078332
AA Change: I66V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000077446
Gene: ENSMUSG00000026150
AA Change: I66V

DomainStartEndE-ValueType
Pfam:Miff 1 291 2.2e-100 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000159279
AA Change: I42V
SMART Domains Protein: ENSMUSP00000123713
Gene: ENSMUSG00000026150
AA Change: I42V

DomainStartEndE-ValueType
Pfam:Miff 1 147 1.6e-60 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000160044
AA Change: I42V
SMART Domains Protein: ENSMUSP00000125005
Gene: ENSMUSG00000026150
AA Change: I42V

DomainStartEndE-ValueType
Pfam:Miff 1 130 7.5e-52 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000160744
SMART Domains Protein: ENSMUSP00000125629
Gene: ENSMUSG00000026150

DomainStartEndE-ValueType
Pfam:Miff 1 137 2.6e-44 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000160750
AA Change: I60V
SMART Domains Protein: ENSMUSP00000125223
Gene: ENSMUSG00000026150
AA Change: I60V

DomainStartEndE-ValueType
Pfam:Miff 1 155 6.2e-67 PFAM
Pfam:Miff 144 220 2.6e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000160786
AA Change: I66V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000125230
Gene: ENSMUSG00000026150
AA Change: I66V

DomainStartEndE-ValueType
Pfam:Miff 1 238 6e-101 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000161648
AA Change: I66V

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000124164
Gene: ENSMUSG00000026150
AA Change: I66V

DomainStartEndE-ValueType
Pfam:Miff 1 243 1.1e-102 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000160972
AA Change: I66V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000124200
Gene: ENSMUSG00000026150
AA Change: I66V

DomainStartEndE-ValueType
Pfam:Miff 1 152 8.1e-60 PFAM
Pfam:Miff 146 218 1.8e-38 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000162003
AA Change: I66V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000124334
Gene: ENSMUSG00000026150
AA Change: I66V

DomainStartEndE-ValueType
Pfam:Miff 1 316 8.1e-143 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161572
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162056
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.5%
  • 20x: 92.1%
Validation Efficiency
MGI Phenotype PHENOTYPE: Homozygous knockout reduces mitochondrial hyperfusion-induced apoptotic cell death of endothelial cells of cardiac microvessels after induced ischemia/reperfusion injury. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9830107B12Rik T A 17: 48,439,165 (GRCm39) L130F probably benign Het
Alox12 T C 11: 70,137,881 (GRCm39) T420A possibly damaging Het
Ano5 T C 7: 51,243,412 (GRCm39) I795T probably damaging Het
Atpsckmt C T 15: 31,617,065 (GRCm39) R99* probably null Het
Crlf2 G A 5: 109,703,469 (GRCm39) P92L probably damaging Het
Dgat1 T C 15: 76,386,458 (GRCm39) Y492C probably damaging Het
Dna2 G C 10: 62,798,285 (GRCm39) probably null Het
Dst A G 1: 34,211,344 (GRCm39) H982R probably benign Het
F13b A G 1: 139,435,950 (GRCm39) D252G probably damaging Het
Fgfr3 A T 5: 33,887,049 (GRCm39) E151V probably damaging Het
Gabpb1 T C 2: 126,488,573 (GRCm39) T264A probably damaging Het
Gemin5 T C 11: 58,047,587 (GRCm39) E329G probably damaging Het
Git1 C T 11: 77,397,309 (GRCm39) P721S possibly damaging Het
Hcn3 T C 3: 89,055,570 (GRCm39) E559G probably benign Het
Invs G A 4: 48,421,674 (GRCm39) A769T probably benign Het
Ism2 T A 12: 87,333,809 (GRCm39) T79S possibly damaging Het
Lamb1 G A 12: 31,377,773 (GRCm39) E1673K possibly damaging Het
Lmtk2 T A 5: 144,111,656 (GRCm39) L792H probably benign Het
Lnpk A T 2: 74,352,543 (GRCm39) S380T probably benign Het
Mtor A G 4: 148,623,284 (GRCm39) K2045E probably benign Het
Mycbp2 C A 14: 103,364,120 (GRCm39) W4393L probably damaging Het
Or1e31 T A 11: 73,690,407 (GRCm39) M59L possibly damaging Het
Or8k32 A T 2: 86,368,512 (GRCm39) V249E probably damaging Het
Pcdha5 A G 18: 37,094,733 (GRCm39) D414G probably damaging Het
Pknox2 T C 9: 36,835,022 (GRCm39) E149G probably damaging Het
Plxdc2 A G 2: 16,665,666 (GRCm39) R240G probably benign Het
Polr3d A T 14: 70,676,927 (GRCm39) F389Y possibly damaging Het
Prex1 T G 2: 166,427,664 (GRCm39) D826A probably damaging Het
Prss50 T A 9: 110,691,454 (GRCm39) S253T probably damaging Het
Ptgfrn T C 3: 100,957,459 (GRCm39) D705G probably damaging Het
Ptpn21 T A 12: 98,655,335 (GRCm39) N544I probably damaging Het
Rbm5 G A 9: 107,622,141 (GRCm39) P611L probably damaging Het
Rev3l A T 10: 39,618,685 (GRCm39) probably benign Het
Rnf139 T C 15: 58,770,595 (GRCm39) Y207H probably benign Het
Scn11a C T 9: 119,613,082 (GRCm39) R836H probably benign Het
Slc30a1 A G 1: 191,639,212 (GRCm39) T32A probably damaging Het
Smad4 T A 18: 73,810,982 (GRCm39) M1L probably benign Het
Sos1 T C 17: 80,759,561 (GRCm39) D190G possibly damaging Het
Sptbn1 C T 11: 30,068,464 (GRCm39) D1677N probably damaging Het
Tmem132e G A 11: 82,335,923 (GRCm39) D1002N probably damaging Het
Usp8 C A 2: 126,584,401 (GRCm39) Q526K probably benign Het
Wt1 A G 2: 105,002,597 (GRCm39) S488G probably benign Het
Zbtb43 A G 2: 33,344,272 (GRCm39) S318P probably benign Het
Other mutations in Mff
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02002:Mff APN 1 82,719,696 (GRCm39) missense probably damaging 1.00
IGL02934:Mff APN 1 82,724,815 (GRCm39) missense probably damaging 1.00
IGL03381:Mff APN 1 82,719,661 (GRCm39) missense probably damaging 1.00
R0652:Mff UTSW 1 82,728,285 (GRCm39) missense possibly damaging 0.91
R0755:Mff UTSW 1 82,728,326 (GRCm39) critical splice donor site probably null
R1215:Mff UTSW 1 82,719,609 (GRCm39) missense probably benign 0.45
R2074:Mff UTSW 1 82,729,421 (GRCm39) missense probably damaging 1.00
R2078:Mff UTSW 1 82,719,642 (GRCm39) missense probably damaging 1.00
R2365:Mff UTSW 1 82,713,192 (GRCm39) missense possibly damaging 0.74
R4498:Mff UTSW 1 82,719,501 (GRCm39) intron probably benign
R5099:Mff UTSW 1 82,728,192 (GRCm39) intron probably benign
R5867:Mff UTSW 1 82,728,327 (GRCm39) critical splice donor site probably null
R6723:Mff UTSW 1 82,729,387 (GRCm39) missense possibly damaging 0.91
R7135:Mff UTSW 1 82,724,812 (GRCm39) nonsense probably null
R7373:Mff UTSW 1 82,714,838 (GRCm39) splice site probably null
R7475:Mff UTSW 1 82,723,159 (GRCm39) splice site probably null
R7792:Mff UTSW 1 82,724,802 (GRCm39) critical splice acceptor site probably null
R8088:Mff UTSW 1 82,729,370 (GRCm39) missense probably damaging 1.00
R9375:Mff UTSW 1 82,707,007 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGCTTGTTTTGGACACACATG -3'
(R):5'- TCCGTCATCTTAGGTTAATGTATGC -3'

Sequencing Primer
(F):5'- TGGACACACATGATAATTTTTGTACC -3'
(R):5'- AACTTTCTAATGCAAGCAGTGG -3'
Posted On 2017-06-26