Incidental Mutation 'R6983:Lonp2'
ID 542793
Institutional Source Beutler Lab
Gene Symbol Lonp2
Ensembl Gene ENSMUSG00000047866
Gene Name lon peptidase 2, peroxisomal
Synonyms 1300002A08Rik
MMRRC Submission 045090-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.215) question?
Stock # R6983 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 87350672-87443264 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 87350876 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 22 (V22E)
Ref Sequence ENSEMBL: ENSMUSP00000118737 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034141] [ENSMUST00000122188] [ENSMUST00000155433]
AlphaFold Q9DBN5
Predicted Effect probably damaging
Transcript: ENSMUST00000034141
AA Change: V22E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034141
Gene: ENSMUSG00000047866
AA Change: V22E

DomainStartEndE-ValueType
Pfam:LON_substr_bdg 12 220 1e-24 PFAM
low complexity region 243 255 N/A INTRINSIC
low complexity region 259 269 N/A INTRINSIC
AAA 367 512 1.59e-10 SMART
low complexity region 538 545 N/A INTRINSIC
Pfam:Lon_C 628 837 1.6e-83 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000122188
AA Change: V22E

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000113834
Gene: ENSMUSG00000047866
AA Change: V22E

DomainStartEndE-ValueType
Pfam:LON 12 224 9e-17 PFAM
AAA 225 370 1.59e-10 SMART
low complexity region 396 403 N/A INTRINSIC
Pfam:Lon_C 486 695 1.5e-83 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000155433
AA Change: V22E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000118737
Gene: ENSMUSG00000047866
AA Change: V22E

DomainStartEndE-ValueType
Pfam:LON 12 220 3.3e-26 PFAM
low complexity region 243 255 N/A INTRINSIC
low complexity region 259 269 N/A INTRINSIC
AAA 367 512 1.59e-10 SMART
low complexity region 538 545 N/A INTRINSIC
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.1%
Validation Efficiency 98% (65/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] In human, peroxisomes function primarily to catalyze fatty acid beta-oxidation and, as a by-product, produce hydrogen peroxide and superoxide. The protein encoded by this gene is an ATP-dependent protease that likely plays a role in maintaining overall peroxisome homeostasis as well as proteolytically degrading peroxisomal proteins damaged by oxidation. The protein has an N-terminal Lon N substrate recognition domain, an ATPase domain, a proteolytic domain, and, in some isoforms, a C-terminal peroxisome targeting sequence. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jan 2017]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 T C 7: 119,953,686 (GRCm39) V530A probably benign Het
Adgrg6 T C 10: 14,307,439 (GRCm39) N816D probably damaging Het
Aebp2 T C 6: 140,583,389 (GRCm39) F288L possibly damaging Het
Afdn T C 17: 14,101,583 (GRCm39) S1024P probably damaging Het
Akap6 A C 12: 52,934,436 (GRCm39) K643Q probably damaging Het
Atg2a A T 19: 6,310,070 (GRCm39) D1751V probably damaging Het
Best2 T A 8: 85,736,405 (GRCm39) I253F probably benign Het
Bmp1 G T 14: 70,745,647 (GRCm39) P55T probably damaging Het
C1s1 C A 6: 124,517,855 (GRCm39) V42F possibly damaging Het
Ccdc115 A G 1: 34,478,122 (GRCm39) probably null Het
Cdc42bpg C T 19: 6,371,698 (GRCm39) P1326S probably damaging Het
Cdhr3 G A 12: 33,092,379 (GRCm39) T744I probably benign Het
Cit T G 5: 116,132,150 (GRCm39) L1745R probably damaging Het
Commd6 A T 14: 101,874,488 (GRCm39) S39T probably damaging Het
Crot T G 5: 9,028,280 (GRCm39) Y223S probably benign Het
Crybg1 G T 10: 43,875,338 (GRCm39) A590D probably damaging Het
Cwf19l2 G A 9: 3,477,817 (GRCm39) E841K probably damaging Het
Dennd4c T C 4: 86,717,730 (GRCm39) Y576H probably damaging Het
Diaph1 A T 18: 38,022,822 (GRCm39) V749E probably damaging Het
Ell2 C A 13: 75,910,006 (GRCm39) L119M probably damaging Het
F5 A T 1: 164,021,698 (GRCm39) D1391V probably damaging Het
Foxf2 T A 13: 31,811,180 (GRCm39) M373K probably benign Het
Fstl1 A T 16: 37,651,980 (GRCm39) E287D probably benign Het
Gltpd2 T C 11: 70,411,110 (GRCm39) Y134H probably damaging Het
Hemgn T A 4: 46,395,997 (GRCm39) H413L possibly damaging Het
Herc2 G A 7: 55,756,201 (GRCm39) R747H possibly damaging Het
Hykk T C 9: 54,853,793 (GRCm39) S372P probably benign Het
Inava A G 1: 136,147,894 (GRCm39) S353P possibly damaging Het
Ints10 T C 8: 69,246,703 (GRCm39) V11A probably damaging Het
Khdrbs1 A G 4: 129,614,635 (GRCm39) V306A probably benign Het
Lamtor2 G A 3: 88,460,146 (GRCm39) Q9* probably null Het
Mad1l1 T C 5: 140,179,739 (GRCm39) E383G probably damaging Het
Man2b1 T A 8: 85,817,700 (GRCm39) probably null Het
Mtch1 T C 17: 29,557,750 (GRCm39) I243V probably damaging Het
Myo18a T A 11: 77,736,341 (GRCm39) M1546K probably benign Het
Ntf3 T C 6: 126,078,808 (GRCm39) T233A probably damaging Het
Omg T C 11: 79,392,764 (GRCm39) S365G probably benign Het
Or52ad1 C T 7: 102,996,022 (GRCm39) V38I probably benign Het
Otol1 T A 3: 69,935,374 (GRCm39) N455K probably damaging Het
Pakap T A 4: 57,709,973 (GRCm39) V306D probably damaging Het
Pde4dip A T 3: 97,625,552 (GRCm39) Y1349N probably damaging Het
Pitpnm2 A G 5: 124,271,469 (GRCm39) L368P probably damaging Het
Pnpla8 T A 12: 44,330,030 (GRCm39) I194K possibly damaging Het
Podn T C 4: 107,881,470 (GRCm39) probably null Het
Potefam1 A G 2: 111,058,595 (GRCm39) probably null Het
Pramel6 A T 2: 87,339,923 (GRCm39) E229V possibly damaging Het
Ptpro C T 6: 137,426,915 (GRCm39) P262L probably damaging Het
Rnf122 A T 8: 31,608,488 (GRCm39) T19S probably benign Het
Shank2 T A 7: 143,635,585 (GRCm39) Y320N possibly damaging Het
Slc2a9 A C 5: 38,549,064 (GRCm39) I243S probably damaging Het
Slc5a6 A T 5: 31,197,749 (GRCm39) M130K probably benign Het
Stx5a A G 19: 8,732,533 (GRCm39) probably benign Het
Tbr1 G T 2: 61,642,079 (GRCm39) G185V probably damaging Het
Tg A G 15: 66,565,207 (GRCm39) D1183G probably benign Het
Thbs1 A T 2: 117,950,433 (GRCm39) I689F probably damaging Het
Ticam1 C T 17: 56,576,900 (GRCm39) E732K probably benign Het
Trgv6 G T 13: 19,374,814 (GRCm39) G40W possibly damaging Het
Trub2 A T 2: 29,677,796 (GRCm39) probably benign Het
Ttn A G 2: 76,597,306 (GRCm39) V19869A probably damaging Het
Tufm T C 7: 126,088,607 (GRCm39) V303A possibly damaging Het
Vezf1 T C 11: 87,964,145 (GRCm39) I99T possibly damaging Het
Vmn2r1 T C 3: 63,989,118 (GRCm39) V19A probably benign Het
Xpc C T 6: 91,481,005 (GRCm39) R289K probably damaging Het
Zfp811 T A 17: 33,016,406 (GRCm39) K545* probably null Het
Zmiz2 G A 11: 6,352,413 (GRCm39) D623N probably damaging Het
Other mutations in Lonp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00966:Lonp2 APN 8 87,360,600 (GRCm39) missense probably damaging 1.00
IGL00990:Lonp2 APN 8 87,368,161 (GRCm39) splice site probably benign
IGL01654:Lonp2 APN 8 87,440,714 (GRCm39) missense probably damaging 1.00
IGL02021:Lonp2 APN 8 87,435,599 (GRCm39) missense probably benign 0.00
IGL02165:Lonp2 APN 8 87,435,654 (GRCm39) missense probably damaging 1.00
IGL02309:Lonp2 APN 8 87,361,491 (GRCm39) missense probably damaging 1.00
IGL02355:Lonp2 APN 8 87,350,874 (GRCm39) missense probably benign 0.17
IGL02362:Lonp2 APN 8 87,350,874 (GRCm39) missense probably benign 0.17
IGL02365:Lonp2 APN 8 87,442,993 (GRCm39) missense possibly damaging 0.69
IGL02374:Lonp2 APN 8 87,435,673 (GRCm39) missense probably damaging 0.97
IGL02440:Lonp2 APN 8 87,350,813 (GRCm39) start codon destroyed probably null 0.98
Furcht UTSW 8 87,358,130 (GRCm39) missense probably benign 0.09
Horror UTSW 8 87,350,876 (GRCm39) missense probably damaging 1.00
Shellshock UTSW 8 87,435,641 (GRCm39) missense probably damaging 1.00
R0083:Lonp2 UTSW 8 87,442,983 (GRCm39) missense probably benign 0.13
R0108:Lonp2 UTSW 8 87,442,983 (GRCm39) missense probably benign 0.13
R0108:Lonp2 UTSW 8 87,442,983 (GRCm39) missense probably benign 0.13
R0129:Lonp2 UTSW 8 87,361,518 (GRCm39) missense probably damaging 0.99
R0302:Lonp2 UTSW 8 87,364,619 (GRCm39) missense possibly damaging 0.94
R0433:Lonp2 UTSW 8 87,360,582 (GRCm39) missense probably damaging 1.00
R1148:Lonp2 UTSW 8 87,363,168 (GRCm39) missense probably benign 0.00
R1148:Lonp2 UTSW 8 87,363,168 (GRCm39) missense probably benign 0.00
R1413:Lonp2 UTSW 8 87,368,212 (GRCm39) missense probably damaging 1.00
R1589:Lonp2 UTSW 8 87,399,700 (GRCm39) splice site probably benign
R1635:Lonp2 UTSW 8 87,440,078 (GRCm39) missense possibly damaging 0.78
R1654:Lonp2 UTSW 8 87,358,078 (GRCm39) missense probably damaging 0.99
R2033:Lonp2 UTSW 8 87,435,570 (GRCm39) missense possibly damaging 0.77
R2062:Lonp2 UTSW 8 87,392,403 (GRCm39) missense probably damaging 0.99
R2065:Lonp2 UTSW 8 87,392,403 (GRCm39) missense probably damaging 0.99
R2066:Lonp2 UTSW 8 87,392,403 (GRCm39) missense probably damaging 0.99
R2068:Lonp2 UTSW 8 87,392,403 (GRCm39) missense probably damaging 0.99
R4321:Lonp2 UTSW 8 87,392,356 (GRCm39) missense probably damaging 1.00
R4713:Lonp2 UTSW 8 87,439,943 (GRCm39) missense probably damaging 0.98
R4750:Lonp2 UTSW 8 87,358,130 (GRCm39) missense probably benign 0.09
R5790:Lonp2 UTSW 8 87,358,118 (GRCm39) missense probably benign 0.24
R5854:Lonp2 UTSW 8 87,399,699 (GRCm39) critical splice donor site probably null
R5884:Lonp2 UTSW 8 87,368,254 (GRCm39) missense probably damaging 1.00
R6025:Lonp2 UTSW 8 87,440,001 (GRCm39) missense probably damaging 1.00
R6236:Lonp2 UTSW 8 87,363,215 (GRCm39) nonsense probably null
R6481:Lonp2 UTSW 8 87,361,536 (GRCm39) missense possibly damaging 0.69
R6534:Lonp2 UTSW 8 87,443,086 (GRCm39) missense probably benign 0.00
R6805:Lonp2 UTSW 8 87,435,724 (GRCm39) missense probably benign
R7330:Lonp2 UTSW 8 87,358,022 (GRCm39) missense probably damaging 1.00
R7641:Lonp2 UTSW 8 87,392,386 (GRCm39) missense probably benign 0.02
R7674:Lonp2 UTSW 8 87,392,386 (GRCm39) missense probably benign 0.02
R7711:Lonp2 UTSW 8 87,440,636 (GRCm39) missense probably damaging 0.99
R7826:Lonp2 UTSW 8 87,435,641 (GRCm39) missense probably damaging 1.00
R7999:Lonp2 UTSW 8 87,361,537 (GRCm39) missense probably benign 0.02
R8057:Lonp2 UTSW 8 87,440,717 (GRCm39) missense probably damaging 1.00
R8193:Lonp2 UTSW 8 87,358,091 (GRCm39) missense probably damaging 1.00
R8716:Lonp2 UTSW 8 87,442,933 (GRCm39) missense probably benign 0.20
R8766:Lonp2 UTSW 8 87,363,198 (GRCm39) missense probably benign 0.00
R8813:Lonp2 UTSW 8 87,358,073 (GRCm39) missense probably damaging 1.00
R9049:Lonp2 UTSW 8 87,435,735 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TTTAATGTAGGGACCAGCCTG -3'
(R):5'- TACCTGTGCAATGGTGGCAG -3'

Sequencing Primer
(F):5'- AGAAGCCGCTACGCTTTAG -3'
(R):5'- CAATGGTGGCAGGTCCTG -3'
Posted On 2018-11-28