Incidental Mutation 'R8419:Tomm40'
ID 653087
Institutional Source Beutler Lab
Gene Symbol Tomm40
Ensembl Gene ENSMUSG00000002984
Gene Name translocase of outer mitochondrial membrane 40
Synonyms Tom40
MMRRC Submission 067772-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8419 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 19435238-19449363 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 19435759 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 324 (V324M)
Ref Sequence ENSEMBL: ENSMUSP00000104090 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003066] [ENSMUST00000032555] [ENSMUST00000093552] [ENSMUST00000172705] [ENSMUST00000172808] [ENSMUST00000172983] [ENSMUST00000174710] [ENSMUST00000174355] [ENSMUST00000173739] [ENSMUST00000174144] [ENSMUST00000174064] [ENSMUST00000174191]
AlphaFold Q9QYA2
Predicted Effect probably benign
Transcript: ENSMUST00000003066
SMART Domains Protein: ENSMUSP00000003066
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 72 291 3.8e-65 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000032555
AA Change: V324M

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000032555
Gene: ENSMUSG00000002984
AA Change: V324M

DomainStartEndE-ValueType
low complexity region 8 69 N/A INTRINSIC
Pfam:Porin_3 79 355 7.7e-85 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000093552
AA Change: V324M

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000104090
Gene: ENSMUSG00000002984
AA Change: V324M

DomainStartEndE-ValueType
low complexity region 8 69 N/A INTRINSIC
Pfam:Porin_3 79 355 1.5e-81 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167646
SMART Domains Protein: ENSMUSP00000132032
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 72 201 1.9e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000172705
SMART Domains Protein: ENSMUSP00000133975
Gene: ENSMUSG00000002984

DomainStartEndE-ValueType
Pfam:Porin_3 1 61 3.9e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000172808
SMART Domains Protein: ENSMUSP00000134558
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
low complexity region 3 14 N/A INTRINSIC
Pfam:Apolipoprotein 61 146 8.5e-31 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000172983
SMART Domains Protein: ENSMUSP00000133359
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 72 232 1.3e-48 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208286
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207525
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174476
Predicted Effect probably benign
Transcript: ENSMUST00000174710
SMART Domains Protein: ENSMUSP00000134429
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
PDB:1YA9|A 20 70 8e-31 PDB
SCOP:d1nfn__ 34 70 5e-9 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000174355
SMART Domains Protein: ENSMUSP00000134160
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 72 291 3.8e-65 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173739
SMART Domains Protein: ENSMUSP00000133371
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 72 291 3.8e-65 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174144
SMART Domains Protein: ENSMUSP00000134622
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 72 232 1.3e-48 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174064
SMART Domains Protein: ENSMUSP00000133302
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Apolipoprotein 73 284 2e-59 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174191
SMART Domains Protein: ENSMUSP00000133447
Gene: ENSMUSG00000002985

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
PDB:1YA9|A 20 70 8e-31 PDB
SCOP:d1nfn__ 34 70 5e-9 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is localized in the outer membrane of the mitochondria. It is the channel-forming subunit of the translocase of the mitochondrial outer membrane (TOM) complex that is essential for import of protein precursors into mitochondria. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Aug 2015]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik2 A T 11: 48,910,312 (GRCm39) I707N probably damaging Het
Abca14 A G 7: 119,815,489 (GRCm39) I246V probably benign Het
Adam19 G A 11: 46,015,850 (GRCm39) A337T possibly damaging Het
Ankrd40 G T 11: 94,225,662 (GRCm39) G231V probably damaging Het
Arhgap5 G A 12: 52,565,572 (GRCm39) V848I probably damaging Het
Bmpr2 G A 1: 59,906,515 (GRCm39) R536H probably damaging Het
Casz1 T A 4: 149,033,040 (GRCm39) S1310T probably benign Het
Chi3l1 A T 1: 134,117,280 (GRCm39) D367V probably damaging Het
Cltc A G 11: 86,598,392 (GRCm39) V990A probably benign Het
Col6a3 A T 1: 90,729,935 (GRCm39) S1790R probably damaging Het
Comt C T 16: 18,230,637 (GRCm39) W24* probably null Het
Cyp2c70 T C 19: 40,149,024 (GRCm39) E374G possibly damaging Het
Dach1 T C 14: 98,406,076 (GRCm39) T224A probably damaging Het
Dapk1 G A 13: 60,887,911 (GRCm39) E656K probably benign Het
Dicer1 A G 12: 104,668,936 (GRCm39) S1249P probably benign Het
Dpp8 A C 9: 64,988,037 (GRCm39) I861L probably benign Het
Enam C T 5: 88,651,209 (GRCm39) S906L possibly damaging Het
Eral1 A T 11: 77,964,906 (GRCm39) I429N possibly damaging Het
Fbxo10 C A 4: 45,041,809 (GRCm39) G807C possibly damaging Het
Fcgbpl1 G T 7: 27,843,346 (GRCm39) G745C probably damaging Het
Fsip2 G C 2: 82,808,963 (GRCm39) E1761Q probably damaging Het
Ggnbp2 C T 11: 84,728,815 (GRCm39) probably null Het
Gm4353 G A 7: 115,682,784 (GRCm39) P266S probably benign Het
Gpr84 T C 15: 103,217,963 (GRCm39) N38S probably damaging Het
Guca1a A T 17: 47,706,480 (GRCm39) I115N probably damaging Het
Hic1 C T 11: 75,057,096 (GRCm39) V598M possibly damaging Het
Itga1 A T 13: 115,143,604 (GRCm39) I309N probably damaging Het
Itga11 T C 9: 62,662,460 (GRCm39) S478P possibly damaging Het
Kctd8 T C 5: 69,497,713 (GRCm39) D311G probably damaging Het
Klhl32 T C 4: 24,682,203 (GRCm39) E127G possibly damaging Het
Lama2 T A 10: 27,298,559 (GRCm39) Y179F probably benign Het
Lamb2 G T 9: 108,365,563 (GRCm39) R1382L probably benign Het
Mrpl1 C G 5: 96,374,226 (GRCm39) A167G probably benign Het
Muc17 A T 5: 137,175,570 (GRCm39) N33K Het
Myt1 A T 2: 181,424,399 (GRCm39) R31* probably null Het
Nectin2 T C 7: 19,451,646 (GRCm39) T463A probably benign Het
Nectin2 A T 7: 19,472,003 (GRCm39) Y129N probably damaging Het
Or12d13 A G 17: 37,647,466 (GRCm39) I219T possibly damaging Het
Or4k47 A T 2: 111,451,849 (GRCm39) M190K probably benign Het
Papolb T A 5: 142,514,296 (GRCm39) N449I possibly damaging Het
Parn T C 16: 13,466,338 (GRCm39) K236R probably benign Het
Pramel22 A G 4: 143,382,997 (GRCm39) I74T probably damaging Het
Prelid1 G A 13: 55,470,698 (GRCm39) R42Q probably damaging Het
Prelp A G 1: 133,843,020 (GRCm39) F42L probably benign Het
Pygo1 C T 9: 72,852,380 (GRCm39) P189L probably damaging Het
Rimbp3 T A 16: 17,030,886 (GRCm39) S1437T probably damaging Het
Slc37a2 T A 9: 37,148,726 (GRCm39) D252V probably benign Het
Socs7 A G 11: 97,254,165 (GRCm39) K233R probably benign Het
Spopfm2 T C 3: 94,082,921 (GRCm39) I297V probably benign Het
Stat4 A G 1: 52,137,637 (GRCm39) D476G possibly damaging Het
Tesmin A G 19: 3,439,077 (GRCm39) D43G probably benign Het
Thap1 C A 8: 26,648,502 (GRCm39) Y8* probably null Het
Tln1 A G 4: 43,536,397 (GRCm39) L1965P probably damaging Het
Tmprss11d A G 5: 86,457,165 (GRCm39) S303P probably damaging Het
Vmn1r202 A T 13: 22,685,985 (GRCm39) I144K probably damaging Het
Other mutations in Tomm40
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01712:Tomm40 APN 7 19,437,288 (GRCm39) missense probably benign 0.13
IGL01766:Tomm40 APN 7 19,437,007 (GRCm39) missense possibly damaging 0.93
IGL02831:Tomm40 APN 7 19,437,014 (GRCm39) missense probably damaging 1.00
IGL03178:Tomm40 APN 7 19,435,759 (GRCm39) missense probably damaging 0.98
PIT4131001:Tomm40 UTSW 7 19,437,016 (GRCm39) missense probably damaging 1.00
R0280:Tomm40 UTSW 7 19,447,676 (GRCm39) missense probably damaging 1.00
R1842:Tomm40 UTSW 7 19,447,650 (GRCm39) missense probably benign 0.41
R1913:Tomm40 UTSW 7 19,444,886 (GRCm39) missense probably damaging 0.98
R3702:Tomm40 UTSW 7 19,447,598 (GRCm39) missense possibly damaging 0.89
R4685:Tomm40 UTSW 7 19,435,761 (GRCm39) missense probably benign 0.06
R5165:Tomm40 UTSW 7 19,447,592 (GRCm39) critical splice donor site probably null
R5380:Tomm40 UTSW 7 19,435,675 (GRCm39) missense probably benign 0.27
R6026:Tomm40 UTSW 7 19,444,889 (GRCm39) missense probably benign 0.43
R6236:Tomm40 UTSW 7 19,437,281 (GRCm39) missense probably benign 0.15
R6994:Tomm40 UTSW 7 19,436,831 (GRCm39) missense probably damaging 0.98
R7206:Tomm40 UTSW 7 19,444,861 (GRCm39) missense probably benign 0.10
R7530:Tomm40 UTSW 7 19,436,829 (GRCm39) missense possibly damaging 0.82
R8698:Tomm40 UTSW 7 19,444,890 (GRCm39) missense probably benign 0.00
R8709:Tomm40 UTSW 7 19,444,703 (GRCm39) missense possibly damaging 0.76
R9525:Tomm40 UTSW 7 19,436,812 (GRCm39) missense probably damaging 1.00
Z1176:Tomm40 UTSW 7 19,437,019 (GRCm39) missense probably benign 0.21
Predicted Primers PCR Primer
(F):5'- GAATGCCCTTCAGATCCCAG -3'
(R):5'- CGGTGTTGAGCCACTTAAAGG -3'

Sequencing Primer
(F):5'- GCCCTTCAGATCCCAGGACTC -3'
(R):5'- TGAGCCACTTAAAGGGTTGC -3'
Posted On 2020-10-20