Incidental Mutation 'R7641:Lonp2'
ID 590250
Institutional Source Beutler Lab
Gene Symbol Lonp2
Ensembl Gene ENSMUSG00000047866
Gene Name lon peptidase 2, peroxisomal
Synonyms 1300002A08Rik
MMRRC Submission 045699-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.227) question?
Stock # R7641 (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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (52/52)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam1a T A 5: 121,657,370 (GRCm39) Q641L probably benign Het
Aknad1 A T 3: 108,679,291 (GRCm39) H474L probably benign Het
Alkal1 A T 1: 6,459,712 (GRCm39) Y96F probably damaging Het
Cars1 A G 7: 143,140,840 (GRCm39) probably null Het
Chtf18 A T 17: 25,941,249 (GRCm39) probably null Het
Cog2 C A 8: 125,264,621 (GRCm39) N333K probably damaging Het
Col6a5 T A 9: 105,758,625 (GRCm39) R2194* probably null Het
Dnah14 A T 1: 181,535,098 (GRCm39) I2355L probably benign Het
Dock8 G A 19: 25,151,697 (GRCm39) probably null Het
Dpy19l3 A C 7: 35,394,734 (GRCm39) D601E probably damaging Het
Elf1 G A 14: 79,808,163 (GRCm39) G205E probably damaging Het
Fsip2 A T 2: 82,817,256 (GRCm39) K4330* probably null Het
Gm6525 A T 3: 84,082,150 (GRCm39) T24S probably benign Het
Golga4 G T 9: 118,386,643 (GRCm39) R1255L probably benign Het
Gpn2 A T 4: 133,315,970 (GRCm39) Q243L probably null Het
Grb10 T C 11: 11,883,492 (GRCm39) K588E possibly damaging Het
Gys1 T C 7: 45,104,495 (GRCm39) S641P probably damaging Het
H2-M5 T A 17: 37,298,323 (GRCm39) M331L probably benign 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
Map3k20 T A 2: 72,228,705 (GRCm39) L308H probably damaging Het
Mep1b T C 18: 21,228,034 (GRCm39) F546L possibly damaging Het
Mier1 A G 4: 102,996,637 (GRCm39) E133G possibly damaging Het
Msh3 C A 13: 92,349,011 (GRCm39) V1074L probably benign Het
Muc6 A T 7: 141,224,247 (GRCm39) L1645Q unknown Het
Nat10 G A 2: 103,573,435 (GRCm39) A354V probably damaging Het
Or8b12i A G 9: 20,082,549 (GRCm39) L106P possibly damaging Het
Pdyn A T 2: 129,531,748 (GRCm39) V14E possibly damaging Het
Prdm16 T A 4: 154,429,901 (GRCm39) H356L probably damaging Het
Rasa3 A G 8: 13,634,961 (GRCm39) C453R probably benign Het
Rasgrf2 C T 13: 92,267,914 (GRCm39) S30N possibly damaging Het
Rlf A G 4: 121,016,393 (GRCm39) S315P probably damaging Het
Rusc2 C T 4: 43,425,335 (GRCm39) R1147W possibly damaging Het
Sacs T A 14: 61,440,320 (GRCm39) Y789N probably damaging Het
Sap130 T C 18: 31,786,676 (GRCm39) L289P probably damaging Het
Septin3 A G 15: 82,174,983 (GRCm39) Y308C probably damaging Het
Slc2a12 A G 10: 22,569,893 (GRCm39) D528G probably damaging Het
Slc2a13 A G 15: 91,156,359 (GRCm39) *638Q probably null Het
Smchd1 T A 17: 71,697,474 (GRCm39) E1155D probably benign 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
Tonsl C T 15: 76,517,852 (GRCm39) D650N probably damaging Het
Tti1 A T 2: 157,850,949 (GRCm39) F97I possibly damaging Het
Ttn T C 2: 76,572,554 (GRCm39) Q26113R possibly damaging Het
Unc5d A T 8: 29,210,003 (GRCm39) N444K probably damaging Het
Usp17la A T 7: 104,510,654 (GRCm39) K420* probably null Het
Vmn2r114 T C 17: 23,527,177 (GRCm39) N452D possibly damaging Het
Vps16 T C 2: 130,282,448 (GRCm39) V427A probably benign Het
Wdr5b T A 16: 35,862,712 (GRCm39) V277D probably damaging Het
Zan T A 5: 137,465,370 (GRCm39) M462L possibly damaging Het
Zfp40 A G 17: 23,397,257 (GRCm39) V80A possibly damaging 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
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'- TGACAATAGAATGTGTGGCATG -3'
(R):5'- ATTAACTTCCGGACAACTGAAAGTC -3'

Sequencing Primer
(F):5'- AGGATTTAGAATATGAGGTGGTCAG -3'
(R):5'- CCATAGCATGACTGACTTTAAAGGG -3'
Posted On 2019-10-24