Incidental Mutation 'R7131:Lonp1'
ID552708
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 #R7131 (G1)
Quality Score225.009
Status Not validated
Chromosome17
Chromosomal Location56614301-56626903 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 56617814 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glutamine at position 531 (R531Q)
Ref Sequence ENSEMBL: ENSMUSP00000041814 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047226] [ENSMUST00000080492]
Predicted Effect probably damaging
Transcript: ENSMUST00000047226
AA Change: R531Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000041814
Gene: ENSMUSG00000041168
AA Change: R531Q

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
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: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931409K22Rik A G 5: 24,548,956 V435A possibly damaging Het
Abca13 A G 11: 9,291,893 N1252S probably benign Het
Abcc3 A T 11: 94,365,031 F543I probably damaging Het
Adam15 T A 3: 89,346,980 Q170L possibly damaging Het
AF366264 A T 8: 13,836,982 W370R probably damaging Het
Aldoc A G 11: 78,324,456 I19V possibly damaging Het
Atrip T C 9: 109,060,420 I711M probably benign Het
Brwd1 A C 16: 96,066,498 L149R probably damaging Het
Capn9 A T 8: 124,576,278 D45V probably damaging Het
Card9 G A 2: 26,358,835 R101C probably damaging Het
Casc1 A T 6: 145,177,406 L578Q probably null Het
Ccdc36 A T 9: 108,417,420 D98E probably benign Het
Ccdc87 A G 19: 4,841,757 E759G probably damaging Het
Cep250 T C 2: 155,965,077 M193T probably damaging Het
Cfap54 T C 10: 92,821,104 K3029E probably benign Het
Chrna9 G A 5: 65,977,141 G445D possibly damaging Het
Cluap1 C T 16: 3,940,775 S367L probably benign Het
Col5a1 A G 2: 27,929,486 D200G unknown Het
Crhr2 T C 6: 55,092,127 N388D Het
Cyp2b23 A G 7: 26,681,413 L129P probably benign Het
Cyr61 T C 3: 145,648,781 D125G probably damaging Het
Dctd A G 8: 48,112,040 S67G probably benign Het
Dhtkd1 C G 2: 5,904,070 V738L probably benign Het
Dnah17 C T 11: 118,079,658 D2173N probably benign Het
Dnah7c G T 1: 46,681,772 A2819S probably benign Het
Dot1l A G 10: 80,792,341 H1071R unknown Het
Doxl2 T A 6: 48,976,372 Y410* probably null Het
Dync2h1 T A 9: 7,075,786 D3027V probably damaging Het
Efl1 A G 7: 82,658,064 Y56C probably damaging Het
Eif4e1b A T 13: 54,784,100 R29W probably null Het
Evc2 A G 5: 37,410,258 R860G probably damaging Het
Fbxl12 G A 9: 20,644,383 probably benign Het
Fibp T A 19: 5,461,491 I129N probably damaging Het
Folh1 G T 7: 86,726,112 H555Q probably damaging Het
Gcnt4 A T 13: 96,946,519 T108S probably damaging Het
Gm436 A G 4: 144,670,067 V365A probably damaging Het
H1fnt T A 15: 98,256,369 K300* probably null Het
Hecw2 A T 1: 53,865,121 V1156E probably damaging Het
Herc3 C G 6: 58,887,424 A681G probably damaging Het
Igkv13-84 T A 6: 68,939,780 C20* probably null Het
Ivd C A 2: 118,869,774 T94K probably damaging Het
Kank2 C T 9: 21,794,679 A348T probably benign Het
Kcnma1 T C 14: 23,367,494 Y889C probably damaging Het
Kif13b T C 14: 64,773,068 V1272A probably damaging Het
Kmt2d GCTGCTGCT GCTGCTGCTCCTGCTGCT 15: 98,849,616 probably benign Het
Kmt5b T A 19: 3,815,412 D825E probably benign Het
Krt39 C T 11: 99,520,871 A130T probably benign Het
Krtap4-9 C T 11: 99,785,457 T68I unknown Het
Lmbr1l A T 15: 98,906,323 V365E probably benign Het
Mecom T A 3: 29,980,945 H194L probably damaging Het
Mlx C T 11: 101,089,242 H188Y probably damaging Het
Mrps10 T C 17: 47,375,015 S77P probably damaging Het
Mst1 A G 9: 108,084,931 E716G probably null Het
Mttp C T 3: 138,116,132 V210I probably benign Het
Mug2 T C 6: 122,075,247 V988A probably damaging Het
Ndufb6 A G 4: 40,279,336 M1T probably null Het
Neurog1 A T 13: 56,251,750 N61K probably benign Het
Nlrp14 A G 7: 107,184,814 D581G possibly damaging Het
Nlrp4a C A 7: 26,449,833 N288K probably benign Het
Notch3 T A 17: 32,144,217 H1264L probably benign Het
Olfr384 A T 11: 73,602,736 D52V possibly damaging Het
Olfr394 A T 11: 73,887,954 C139* probably null Het
Olfr402 A G 11: 74,155,780 M209V probably benign Het
Patl2 A T 2: 122,121,782 probably null Het
Pfkfb4 A G 9: 109,007,302 T133A probably benign Het
Pla2g4f T C 2: 120,304,554 E471G probably null Het
Postn T C 3: 54,362,635 V45A probably damaging Het
Ppan T A 9: 20,891,154 V257E possibly damaging Het
Ptcra C G 17: 46,763,596 A7P probably damaging Het
Ptprd C T 4: 76,066,340 R523H probably damaging Het
Pycrl A T 15: 75,918,695 I105N possibly damaging Het
Rfx1 C A 8: 84,095,079 Q815K probably damaging Het
Rfx3 T A 19: 27,768,628 K668* probably null Het
Ryr2 A T 13: 11,640,327 D3661E possibly damaging Het
Ryr2 A G 13: 11,668,811 probably null Het
Sec23ip T A 7: 128,779,640 S974T probably damaging Het
Setbp1 A G 18: 79,086,960 F19S probably benign Het
Setd1a AAGCAGCAGCAGCAGCAGCAG AAGCAGCAGCAGCAGCAG 7: 127,796,418 probably benign Het
Sh3pxd2b A G 11: 32,422,072 K413R probably damaging Het
Slc39a12 T C 2: 14,449,803 V544A probably damaging Het
Slc6a7 T C 18: 61,002,202 Y418C probably damaging Het
Snx19 T G 9: 30,427,893 I109S probably damaging Het
Spg20 T C 3: 55,121,799 probably null Het
Sptbn2 A T 19: 4,749,460 Q2097L probably null Het
Syne1 T C 10: 5,228,221 K4751R probably damaging Het
Tigit C A 16: 43,662,252 G40C probably damaging Het
Tmem181a T A 17: 6,297,972 I264K probably damaging Het
Tom1 T A 8: 75,057,249 I287N possibly damaging Het
Top2a G A 11: 99,004,182 P864L possibly damaging Het
Trmt44 A T 5: 35,571,066 V290E probably damaging Het
Try4 T C 6: 41,304,403 I93T probably benign Het
Usp24 T A 4: 106,382,303 H1147Q possibly damaging Het
Uspl1 A T 5: 149,193,935 R109S probably benign Het
Vav3 T A 3: 109,664,346 F755I probably damaging Het
Vezt A T 10: 93,970,547 Y667* probably null Het
Vmn1r231 T A 17: 20,889,878 L258F possibly damaging Het
Zfp207 T C 11: 80,395,528 M489T unknown Het
Zfp462 A G 4: 55,009,380 T449A probably benign Het
Zfp956 C A 6: 47,955,847 Q19K probably benign Het
Zkscan8 A T 13: 21,525,273 W152R probably damaging 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
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
R6692:Lonp1 UTSW 17 56619230 missense probably damaging 1.00
R7052:Lonp1 UTSW 17 56626549 missense probably benign 0.31
R7295:Lonp1 UTSW 17 56622495 missense possibly damaging 0.70
Predicted Primers PCR Primer
(F):5'- AGGCCTGGCATACTCTACTCTG -3'
(R):5'- GTCATCCCAGCCTTTGTGAC -3'

Sequencing Primer
(F):5'- GGCATACTCTACTCTGCCCAG -3'
(R):5'- TGAAGCTGCTGGATGATAGCCC -3'
Posted On2019-05-15