Incidental Mutation 'R5208:Lonp1'
ID 402182
Institutional Source Beutler Lab
Gene Symbol Lonp1
Ensembl Gene ENSMUSG00000041168
Gene Name lon peptidase 1, mitochondrial
Synonyms 1200017E13Rik, Prss15, LON
MMRRC Submission 042783-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5208 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 56921297-56933887 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 56924793 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 538 (V538A)
Ref Sequence ENSEMBL: ENSMUSP00000041814 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047226] [ENSMUST00000080492]
AlphaFold Q8CGK3
Predicted Effect probably damaging
Transcript: ENSMUST00000047226
AA Change: V538A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000041814
Gene: ENSMUSG00000041168
AA Change: V538A

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: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4 A T 4: 144,344,398 (GRCm39) N58I probably benign Het
Adgra3 T C 5: 50,168,857 (GRCm39) D163G probably damaging Het
Alcam C A 16: 52,115,411 (GRCm39) E236* probably null Het
Ank3 G A 10: 69,838,395 (GRCm39) R1566K possibly damaging Het
Aplf G T 6: 87,619,008 (GRCm39) probably null Het
Arl4a A T 12: 40,086,744 (GRCm39) M1K probably null Het
Asic4 A G 1: 75,427,870 (GRCm39) D132G probably damaging Het
Bbs12 T C 3: 37,374,422 (GRCm39) I290T probably benign Het
BC024139 A G 15: 76,008,865 (GRCm39) S290P probably benign Het
Bmp6 G A 13: 38,653,673 (GRCm39) A247T probably benign Het
Cadps A G 14: 12,457,711 (GRCm38) S1057P possibly damaging Het
Caprin1 A C 2: 103,599,778 (GRCm39) probably null Het
Cdc42bpg G A 19: 6,371,750 (GRCm39) R1343K probably benign Het
Cdk18 A T 1: 132,045,218 (GRCm39) probably null Het
Cenpf A T 1: 189,403,243 (GRCm39) probably null Het
Cfhr1 A T 1: 139,484,068 (GRCm39) probably null Het
Chn2 A T 6: 54,272,786 (GRCm39) I201F probably damaging Het
Chrdl2 A G 7: 99,673,129 (GRCm39) D175G probably damaging Het
Disp2 G T 2: 118,622,286 (GRCm39) R1006L probably damaging Het
Dnah2 C T 11: 69,349,746 (GRCm39) R2399Q probably benign Het
Dnah3 C G 7: 119,631,861 (GRCm39) D1365H probably damaging Het
Efcab8 T A 2: 153,644,343 (GRCm39) Y372* probably null Het
Eftud2 G A 11: 102,732,011 (GRCm39) P768S probably damaging Het
Ehmt1 A C 2: 24,691,545 (GRCm39) S1170A probably benign Het
Gdpd4 A C 7: 97,664,118 (GRCm39) K572Q probably benign Het
Gm7356 T C 17: 14,221,456 (GRCm39) E191G probably damaging Het
Gm8674 A T 13: 50,055,957 (GRCm39) noncoding transcript Het
Gulp1 T G 1: 44,820,199 (GRCm39) H235Q probably benign Het
Hormad1 T C 3: 95,485,418 (GRCm39) V202A possibly damaging Het
Inpp5b G A 4: 124,645,110 (GRCm39) D179N possibly damaging Het
Kcnk4 T A 19: 6,905,069 (GRCm39) Y194F possibly damaging Het
Lars1 A C 18: 42,350,622 (GRCm39) S896A probably benign Het
Map3k14 A T 11: 103,129,972 (GRCm39) L315Q probably damaging Het
Met T A 6: 17,526,422 (GRCm39) Y500* probably null Het
Mga T G 2: 119,778,462 (GRCm39) I2093M possibly damaging Het
Mpl T G 4: 118,313,078 (GRCm39) I152L probably benign Het
Mthfsd G A 8: 121,835,058 (GRCm39) probably benign Het
Mup4 A G 4: 59,958,119 (GRCm39) F150L probably damaging Het
Mybph T A 1: 134,121,273 (GRCm39) V11D probably benign Het
Or4f54 A T 2: 111,122,946 (GRCm39) E111V probably damaging Het
Or52n2c A G 7: 104,574,933 (GRCm39) F13L probably benign Het
Or5ak20 T A 2: 85,184,142 (GRCm39) I43F probably benign Het
Pde4a T C 9: 21,114,854 (GRCm39) probably null Het
Pex2 C T 3: 5,626,428 (GRCm39) R127H probably benign Het
Pgap3 A G 11: 98,288,874 (GRCm39) W94R probably damaging Het
Prl4a1 T C 13: 28,202,467 (GRCm39) V14A probably benign Het
Psg25 A T 7: 18,260,460 (GRCm39) I146N probably benign Het
Ptprn2 A G 12: 116,822,548 (GRCm39) Y209C probably damaging Het
Scart2 C A 7: 139,877,949 (GRCm39) A977D probably benign Het
Sema4c T A 1: 36,589,407 (GRCm39) D573V probably damaging Het
Setx A T 2: 29,056,379 (GRCm39) I2192F possibly damaging Het
Skic3 G A 13: 76,295,886 (GRCm39) E1050K possibly damaging Het
Sp4 A G 12: 118,263,281 (GRCm39) L255P probably damaging Het
Spaca7 A G 8: 12,636,456 (GRCm39) Y94C probably damaging Het
Stt3a T G 9: 36,657,891 (GRCm39) I390L possibly damaging Het
Tars2 A G 3: 95,654,905 (GRCm39) W128R probably damaging Het
Tll1 G A 8: 64,504,527 (GRCm39) T623M probably damaging Het
Tmem129 A T 5: 33,812,850 (GRCm39) V166E probably damaging Het
Tmem200a T A 10: 25,870,051 (GRCm39) I73F probably benign Het
Tnks1bp1 T C 2: 84,900,976 (GRCm39) M1561T probably damaging Het
Zfat A T 15: 68,052,570 (GRCm39) I401N probably damaging Het
Zfp142 A T 1: 74,610,027 (GRCm39) V1153E probably benign Het
Zwilch T C 9: 64,060,205 (GRCm39) I354V probably benign Het
Other mutations in Lonp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00327:Lonp1 APN 17 56,926,265 (GRCm39) missense probably damaging 1.00
IGL00934:Lonp1 APN 17 56,921,683 (GRCm39) missense probably benign 0.21
IGL01065:Lonp1 APN 17 56,922,500 (GRCm39) unclassified probably benign
IGL01343:Lonp1 APN 17 56,922,586 (GRCm39) missense possibly damaging 0.93
IGL01734:Lonp1 APN 17 56,923,026 (GRCm39) missense probably damaging 1.00
IGL02141:Lonp1 APN 17 56,922,086 (GRCm39) missense probably benign 0.19
IGL02979:Lonp1 APN 17 56,928,940 (GRCm39) missense probably benign 0.02
chaney UTSW 17 56,929,515 (GRCm39) missense probably damaging 1.00
Karloff UTSW 17 56,925,406 (GRCm39) missense probably benign
R0015:Lonp1 UTSW 17 56,925,406 (GRCm39) missense probably benign
R0015:Lonp1 UTSW 17 56,925,406 (GRCm39) missense probably benign
R0863:Lonp1 UTSW 17 56,925,331 (GRCm39) missense probably damaging 1.00
R1343:Lonp1 UTSW 17 56,927,272 (GRCm39) missense probably damaging 1.00
R1735:Lonp1 UTSW 17 56,921,956 (GRCm39) missense probably damaging 1.00
R1975:Lonp1 UTSW 17 56,922,068 (GRCm39) missense possibly damaging 0.69
R1976:Lonp1 UTSW 17 56,922,068 (GRCm39) missense possibly damaging 0.69
R1977:Lonp1 UTSW 17 56,922,068 (GRCm39) missense possibly damaging 0.69
R2484:Lonp1 UTSW 17 56,921,659 (GRCm39) missense probably damaging 1.00
R2895:Lonp1 UTSW 17 56,922,562 (GRCm39) missense probably damaging 1.00
R3123:Lonp1 UTSW 17 56,933,488 (GRCm39) missense possibly damaging 0.79
R3125:Lonp1 UTSW 17 56,933,488 (GRCm39) missense possibly damaging 0.79
R3429:Lonp1 UTSW 17 56,925,337 (GRCm39) missense probably damaging 1.00
R3726:Lonp1 UTSW 17 56,925,310 (GRCm39) unclassified probably benign
R3767:Lonp1 UTSW 17 56,928,952 (GRCm39) missense possibly damaging 0.80
R4618:Lonp1 UTSW 17 56,929,511 (GRCm39) missense probably benign 0.03
R4859:Lonp1 UTSW 17 56,933,587 (GRCm39) missense probably benign 0.00
R4951:Lonp1 UTSW 17 56,927,335 (GRCm39) missense possibly damaging 0.64
R5620:Lonp1 UTSW 17 56,927,263 (GRCm39) missense probably benign 0.05
R5621:Lonp1 UTSW 17 56,927,263 (GRCm39) missense probably benign 0.05
R5622:Lonp1 UTSW 17 56,927,263 (GRCm39) missense probably benign 0.05
R6131:Lonp1 UTSW 17 56,921,457 (GRCm39) missense probably benign 0.01
R6377:Lonp1 UTSW 17 56,928,961 (GRCm39) missense possibly damaging 0.90
R6692:Lonp1 UTSW 17 56,926,230 (GRCm39) missense probably damaging 1.00
R7052:Lonp1 UTSW 17 56,933,549 (GRCm39) missense probably benign 0.31
R7131:Lonp1 UTSW 17 56,924,814 (GRCm39) missense probably damaging 1.00
R7295:Lonp1 UTSW 17 56,929,495 (GRCm39) missense possibly damaging 0.70
R7739:Lonp1 UTSW 17 56,933,620 (GRCm39) missense probably benign
R7792:Lonp1 UTSW 17 56,929,515 (GRCm39) missense probably damaging 1.00
R8307:Lonp1 UTSW 17 56,933,573 (GRCm39) missense probably benign 0.01
R8546:Lonp1 UTSW 17 56,933,702 (GRCm39) missense probably benign 0.00
R9257:Lonp1 UTSW 17 56,927,516 (GRCm39) nonsense probably null
R9586:Lonp1 UTSW 17 56,924,839 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAACTAGTGTACCTCCTTGTC -3'
(R):5'- TGCTGGATGATAGCCCCTTG -3'

Sequencing Primer
(F):5'- TTGTCCCACCCAACCACATGG -3'
(R):5'- GATGATAGCCCCTTGGTCTTTGC -3'
Posted On 2016-07-22