Incidental Mutation 'R7674:Lonp2'
ID 592377
Institutional Source Beutler Lab
Gene Symbol Lonp2
Ensembl Gene ENSMUSG00000047866
Gene Name lon peptidase 2, peroxisomal
Synonyms 1300002A08Rik
MMRRC Submission 045744-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.227) question?
Stock # R7674 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 87350672-87443264 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 87392386 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 484 (Q484L)
Ref Sequence ENSEMBL: ENSMUSP00000034141 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034141] [ENSMUST00000121673] [ENSMUST00000122188] [ENSMUST00000155433] [ENSMUST00000163987]
AlphaFold Q9DBN5
Predicted Effect probably benign
Transcript: ENSMUST00000034141
AA Change: Q484L

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000034141
Gene: ENSMUSG00000047866
AA Change: Q484L

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 benign
Transcript: ENSMUST00000121673
AA Change: Q64L

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000113381
Gene: ENSMUSG00000047866
AA Change: Q64L

DomainStartEndE-ValueType
Pfam:AAA 1 93 8.7e-10 PFAM
low complexity region 118 125 N/A INTRINSIC
Pfam:Lon_C 208 417 3.2e-85 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000122188
AA Change: Q342L
SMART Domains Protein: ENSMUSP00000113834
Gene: ENSMUSG00000047866
AA Change: Q342L

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 benign
Transcript: ENSMUST00000155433
AA Change: Q484L

PolyPhen 2 Score 0.046 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000118737
Gene: ENSMUSG00000047866
AA Change: Q484L

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
Predicted Effect probably benign
Transcript: ENSMUST00000163987
AA Change: Q64L

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000127938
Gene: ENSMUSG00000047866
AA Change: Q64L

DomainStartEndE-ValueType
Pfam:AAA 1 93 8.7e-10 PFAM
low complexity region 118 125 N/A INTRINSIC
Pfam:Lon_C 208 417 3.2e-85 PFAM
Meta Mutation Damage Score 0.4365 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (58/58)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 T A 11: 110,110,123 (GRCm39) I607F probably damaging Het
Abcc4 A T 14: 118,848,899 (GRCm39) D559E probably damaging Het
Abl1 T C 2: 31,579,841 (GRCm39) V8A possibly damaging Het
Alkal1 A T 1: 6,459,712 (GRCm39) Y96F probably damaging Het
Asb3 T A 11: 31,031,435 (GRCm39) C352S possibly damaging Het
B4galnt3 G T 6: 120,192,166 (GRCm39) D523E probably benign Het
Cadps C A 14: 12,411,581 (GRCm38) E1258D probably damaging Het
Carmil2 A T 8: 106,423,918 (GRCm39) Q1257L possibly damaging Het
Cars1 A G 7: 143,140,840 (GRCm39) probably null Het
Ccdc88c G T 12: 100,911,491 (GRCm39) A781E probably benign Het
Ccr10 A T 11: 101,065,475 (GRCm39) D18E probably benign Het
Cdcp1 C A 9: 123,045,071 (GRCm39) probably benign Het
Ces5a C A 8: 94,240,897 (GRCm39) R400L probably damaging Het
Clcn6 C T 4: 148,097,151 (GRCm39) V636M probably damaging Het
Cluh T A 11: 74,558,546 (GRCm39) L1206H probably damaging Het
Cog2 C A 8: 125,264,621 (GRCm39) N333K probably damaging Het
Dnah14 A T 1: 181,535,098 (GRCm39) I2355L probably benign Het
Dok4 T C 8: 95,593,190 (GRCm39) Y165C probably damaging Het
Dpy19l3 A C 7: 35,394,734 (GRCm39) D601E probably damaging Het
Egr3 G A 14: 70,315,526 (GRCm39) probably null Het
Elapor1 T G 3: 108,370,307 (GRCm39) R698S probably damaging Het
Elp1 T C 4: 56,792,075 (GRCm39) Q231R probably damaging Het
Evpl T C 11: 116,113,394 (GRCm39) K1432R probably benign Het
Fbxw8 A T 5: 118,263,036 (GRCm39) C214* probably null Het
Gm45861 A C 8: 28,030,147 (GRCm39) Y821S unknown Het
Gm5519 G C 19: 33,802,428 (GRCm39) G157A probably benign Het
Gys1 T C 7: 45,104,495 (GRCm39) S641P probably damaging Het
Ighv6-6 T A 12: 114,398,837 (GRCm39) I10L probably benign Het
Jmy C T 13: 93,579,107 (GRCm39) R675Q probably damaging Het
Kif14 C T 1: 136,396,558 (GRCm39) T288I probably damaging Het
Kpna3 A T 14: 61,605,086 (GRCm39) N520K probably benign Het
Lrp1b T A 2: 42,542,921 (GRCm39) probably benign Het
Mpeg1 A T 19: 12,438,751 (GRCm39) M70L probably benign Het
Msh3 C A 13: 92,349,011 (GRCm39) V1074L probably benign Het
Muc6 A T 7: 141,224,247 (GRCm39) L1645Q unknown Het
Nipbl C T 15: 8,322,585 (GRCm39) V2609I probably benign Het
Nucks1 C A 1: 131,858,844 (GRCm39) T202N probably benign Het
Or10al3 A G 17: 38,011,573 (GRCm39) N4S probably benign Het
Or4c127 A T 2: 89,833,389 (GRCm39) Y213F probably damaging Het
Or4e2 A G 14: 52,687,899 (GRCm39) T10A probably benign Het
Or5m12 A C 2: 85,734,880 (GRCm39) F173V probably damaging Het
Or8b12i A G 9: 20,082,549 (GRCm39) L106P possibly damaging Het
Plekha2 A G 8: 25,547,314 (GRCm39) S257P probably damaging Het
Pnlip G C 19: 58,663,586 (GRCm39) G187A possibly damaging Het
Pramel22 T A 4: 143,382,175 (GRCm39) K174* probably null Het
Rasgrf2 C T 13: 92,267,914 (GRCm39) S30N possibly damaging Het
Rho G T 6: 115,909,294 (GRCm39) C110F probably damaging Het
Selplg GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT 5: 113,957,756 (GRCm39) probably benign Het
Slc2a12 A G 10: 22,569,893 (GRCm39) D528G probably damaging Het
Sorcs2 G A 5: 36,555,296 (GRCm39) R32C probably damaging Het
Sp110 G A 1: 85,506,813 (GRCm39) R417C probably benign Het
Srp72 A T 5: 77,122,673 (GRCm39) N35Y probably damaging Het
Tm2d2 C A 8: 25,508,280 (GRCm39) Y141* probably null Het
Tor3a G A 1: 156,483,478 (GRCm39) H315Y possibly damaging Het
Usp17la A T 7: 104,510,654 (GRCm39) K420* probably null Het
Vmn2r26 T C 6: 124,016,321 (GRCm39) W262R probably benign Het
Yipf7 A T 5: 69,676,572 (GRCm39) V189D probably damaging Het
Zan T A 5: 137,465,370 (GRCm39) M462L possibly damaging Het
Zc3h18 AGG AG 8: 123,110,295 (GRCm39) probably null Het
Zfp930 A T 8: 69,681,337 (GRCm39) H344L 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
R6983:Lonp2 UTSW 8 87,350,876 (GRCm39) missense probably damaging 1.00
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
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'- TGACAATAGAATGTGTGGCATG -3'
(R):5'- ATTAACTTCCGGACAACTGAAAGTC -3'

Sequencing Primer
(F):5'- AGGATTTAGAATATGAGGTGGTCAG -3'
(R):5'- CCATAGCATGACTGACTTTAAAGGG -3'
Posted On 2019-11-12