Incidental Mutation 'R6692:Lonp1'
ID527933
Institutional Source Beutler Lab
Gene Symbol Lonp1
Ensembl Gene ENSMUSG00000041168
Gene Namelon peptidase 1, mitochondrial
Synonyms1200017E13Rik, LON, Prss15
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R6692 (G1)
Quality Score225.009
Status Not validated
Chromosome17
Chromosomal Location56614301-56626903 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 56619230 bp
ZygosityHeterozygous
Amino Acid Change Valine to Methionine at position 426 (V426M)
Ref Sequence ENSEMBL: ENSMUSP00000041814 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047226] [ENSMUST00000080492]
Predicted Effect probably damaging
Transcript: ENSMUST00000047226
AA Change: V426M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000041814
Gene: ENSMUSG00000041168
AA Change: V426M

DomainStartEndE-ValueType
LON 111 357 3.95e-62 SMART
low complexity region 389 404 N/A INTRINSIC
AAA 504 649 1.81e-14 SMART
Pfam:Lon_C 725 938 1e-71 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000080492
SMART Domains Protein: ENSMUSP00000079340
Gene: ENSMUSG00000057863

DomainStartEndE-ValueType
Pfam:Ribosomal_L36e 2 100 2.4e-51 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.1%
Validation Efficiency 100% (38/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrial matrix protein that belongs to the Lon family of ATP-dependent proteases. This protein mediates the selective degradation of misfolded, unassembled or oxidatively damaged polypeptides in the mitochondrial matrix. It may also have a chaperone function in the assembly of inner membrane protein complexes, and participate in the regulation of mitochondrial gene expression and maintenance of the integrity of the mitochondrial genome. Decreased expression of this gene has been noted in a patient with hereditary spastic paraplegia (PMID:18378094). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Feb 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality with embryonic growth retardation, small size and decreased mitochondrial DNA content. Mice heterozygous for this allele exhibit reduced chemically-induced tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahcyl1 C T 3: 107,675,085 G54D probably damaging Het
Aldh1b1 T C 4: 45,803,427 C322R probably damaging Het
Cdc14b T C 13: 64,215,563 I258V probably damaging Het
Cenph T C 13: 100,772,735 I55V probably benign Het
Cep290 T A 10: 100,569,144 probably null Het
Ces2b A G 8: 104,837,287 Y431C probably damaging Het
Cyp4f17 T C 17: 32,506,976 S28P possibly damaging Het
Cyp4f40 C G 17: 32,675,742 T427S possibly damaging Het
Exoc2 A G 13: 30,935,507 I137T probably benign Het
Fam168b C A 1: 34,836,741 G21V probably damaging Het
G3bp1 T A 11: 55,493,509 D168E probably benign Het
Gm765 T G 6: 98,248,208 H38P possibly damaging Het
Impg2 T A 16: 56,252,333 L376H probably damaging Het
Kdm4d A T 9: 14,463,065 M499K probably benign Het
Lypla2 C A 4: 135,970,862 A26S probably benign Het
Map3k13 T C 16: 21,905,237 V323A possibly damaging Het
Mov10 A G 3: 104,818,044 L83P probably damaging Het
Mphosph9 G T 5: 124,260,116 A1039D probably damaging Het
Nedd1 T C 10: 92,698,337 K317R possibly damaging Het
Olfr1117-ps1 A G 2: 87,308,992 T68A possibly damaging Het
Pde3a T A 6: 141,479,346 S623T probably damaging Het
Pld1 T A 3: 28,041,199 M227K probably benign Het
Rell1 T G 5: 63,937,867 K85N probably damaging Het
Rhbdf1 T C 11: 32,215,652 T93A probably damaging Het
Sccpdh T A 1: 179,684,227 M88K possibly damaging Het
Siae T G 9: 37,642,799 probably null Het
Slc22a16 G A 10: 40,603,905 E637K unknown Het
Stk19 C T 17: 34,824,794 G95S probably benign Het
Stpg2 G A 3: 139,522,977 probably null Het
Sult2a5 T A 7: 13,624,132 F30I probably damaging Het
Svil A G 18: 5,082,853 E748G probably damaging Het
Swap70 T A 7: 110,269,919 H306Q probably benign Het
Try10 G A 6: 41,357,821 G227D probably damaging Het
Ttn T C 2: 76,896,369 probably benign Het
Ttn T A 2: 76,919,092 H3871L probably benign Het
Vmn1r231 T C 17: 20,890,483 I57V possibly damaging Het
Vpreb1 A G 16: 16,868,802 S75P probably damaging Het
Zkscan5 A G 5: 145,221,084 probably null Het
Other mutations in Lonp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00327:Lonp1 APN 17 56619265 missense probably damaging 1.00
IGL00934:Lonp1 APN 17 56614683 missense probably benign 0.21
IGL01065:Lonp1 APN 17 56615500 unclassified probably benign
IGL01343:Lonp1 APN 17 56615586 missense possibly damaging 0.93
IGL01734:Lonp1 APN 17 56616026 missense probably damaging 1.00
IGL02141:Lonp1 APN 17 56615086 missense probably benign 0.19
IGL02979:Lonp1 APN 17 56621940 missense probably benign 0.02
chaney UTSW 17 56622515 missense probably damaging 1.00
Karloff UTSW 17 56618406 missense probably benign
R0015:Lonp1 UTSW 17 56618406 missense probably benign
R0015:Lonp1 UTSW 17 56618406 missense probably benign
R0863:Lonp1 UTSW 17 56618331 missense probably damaging 1.00
R1343:Lonp1 UTSW 17 56620272 missense probably damaging 1.00
R1735:Lonp1 UTSW 17 56614956 missense probably damaging 1.00
R1975:Lonp1 UTSW 17 56615068 missense possibly damaging 0.69
R1976:Lonp1 UTSW 17 56615068 missense possibly damaging 0.69
R1977:Lonp1 UTSW 17 56615068 missense possibly damaging 0.69
R2484:Lonp1 UTSW 17 56614659 missense probably damaging 1.00
R2895:Lonp1 UTSW 17 56615562 missense probably damaging 1.00
R3123:Lonp1 UTSW 17 56626488 missense possibly damaging 0.79
R3125:Lonp1 UTSW 17 56626488 missense possibly damaging 0.79
R3429:Lonp1 UTSW 17 56618337 missense probably damaging 1.00
R3726:Lonp1 UTSW 17 56618310 unclassified probably benign
R3767:Lonp1 UTSW 17 56621952 missense possibly damaging 0.80
R4618:Lonp1 UTSW 17 56622511 missense probably benign 0.03
R4859:Lonp1 UTSW 17 56626587 missense probably benign 0.00
R4951:Lonp1 UTSW 17 56620335 missense possibly damaging 0.64
R5208:Lonp1 UTSW 17 56617793 missense probably damaging 1.00
R5620:Lonp1 UTSW 17 56620263 missense probably benign 0.05
R5621:Lonp1 UTSW 17 56620263 missense probably benign 0.05
R5622:Lonp1 UTSW 17 56620263 missense probably benign 0.05
R6131:Lonp1 UTSW 17 56614457 missense probably benign 0.01
R6377:Lonp1 UTSW 17 56621961 missense possibly damaging 0.90
R7052:Lonp1 UTSW 17 56626549 missense probably benign 0.31
R7131:Lonp1 UTSW 17 56617814 missense probably damaging 1.00
R7295:Lonp1 UTSW 17 56622495 missense possibly damaging 0.70
R7739:Lonp1 UTSW 17 56626620 missense probably benign
R7792:Lonp1 UTSW 17 56622515 missense probably damaging 1.00
R8307:Lonp1 UTSW 17 56626573 missense probably benign 0.01
Predicted Primers
Posted On2018-07-23