Incidental Mutation 'R8482:Pnpla8'
ID 657579
Institutional Source Beutler Lab
Gene Symbol Pnpla8
Ensembl Gene ENSMUSG00000036257
Gene Name patatin-like phospholipase domain containing 8
Synonyms 1200006O19Rik, iPLA2 gamma
MMRRC Submission 067926-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.122) question?
Stock # R8482 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 44315916-44362718 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 44330410 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 321 (S321P)
Ref Sequence ENSEMBL: ENSMUSP00000122560 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043082] [ENSMUST00000122902] [ENSMUST00000125757] [ENSMUST00000143771] [ENSMUST00000218954]
AlphaFold Q8K1N1
Predicted Effect probably benign
Transcript: ENSMUST00000043082
AA Change: S321P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000043286
Gene: ENSMUSG00000036257
AA Change: S321P

DomainStartEndE-ValueType
SCOP:d1gw5a_ 332 430 2e-3 SMART
Pfam:Patatin 439 634 1.4e-26 PFAM
low complexity region 664 675 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000122902
AA Change: S103P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000120877
Gene: ENSMUSG00000036257
AA Change: S103P

DomainStartEndE-ValueType
SCOP:d1gw5a_ 114 212 2e-3 SMART
Pfam:Patatin 221 416 3e-27 PFAM
low complexity region 446 457 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000125757
Predicted Effect probably benign
Transcript: ENSMUST00000143771
AA Change: S321P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000122560
Gene: ENSMUSG00000036257
AA Change: S321P

DomainStartEndE-ValueType
SCOP:d1gw5a_ 332 430 3e-3 SMART
Pfam:Patatin 439 658 7.3e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000218954
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 100% (49/49)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the patatin-like phospholipase domain containing protein family. Members of this family are phospholipases which catalyze the cleavage of fatty acids from membrane phospholipids. The product of this gene is a calcium-independent phospholipase. Mutations in this gene have been associated with mitochondrial myopathy with lactic acidosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2015]
PHENOTYPE: Mice homozygous for a null allele exhibit some female-specific embryonic lethality, reduced body weight and temperature, cold intolerance, decreased exercise tolerance and decreased mitochondria function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acan G A 7: 78,746,492 (GRCm39) V711I probably benign Het
Adprh A T 16: 38,267,871 (GRCm39) M138K probably damaging Het
Ahctf1 A G 1: 179,591,107 (GRCm39) probably benign Het
Atg9a G A 1: 75,162,870 (GRCm39) T410M probably damaging Het
Atxn1 A T 13: 45,721,426 (GRCm39) S156R possibly damaging Het
Bptf T C 11: 106,934,524 (GRCm39) T2850A probably benign Het
Cc2d2a A T 5: 43,852,581 (GRCm39) Y386F probably damaging Het
Ccdc97 T C 7: 25,414,427 (GRCm39) D109G probably damaging Het
Chd5 C T 4: 152,441,147 (GRCm39) R196* probably null Het
Clec4a2 T C 6: 123,100,630 (GRCm39) probably null Het
Col13a1 A G 10: 61,720,477 (GRCm39) I317T probably damaging Het
D630003M21Rik G T 2: 158,058,852 (GRCm39) S349R probably benign Het
Eml5 C A 12: 98,842,560 (GRCm39) L179F probably damaging Het
Entrep1 T A 19: 23,965,866 (GRCm39) N211I probably damaging Het
Ets2 A T 16: 95,516,019 (GRCm39) M200L probably benign Het
Fat3 T C 9: 16,158,263 (GRCm39) T1116A probably benign Het
Fhit A G 14: 10,751,616 (GRCm38) V24A probably benign Het
Gm6685 T C 11: 28,289,195 (GRCm39) N207S probably benign Het
Hdc G A 2: 126,436,125 (GRCm39) T582M probably benign Het
Hmgxb4 G A 8: 75,756,222 (GRCm39) C575Y probably damaging Het
Kidins220 T A 12: 25,090,527 (GRCm39) S1164T probably benign Het
Ldb1 C A 19: 46,024,709 (GRCm39) D5Y probably null Het
Lpcat1 G A 13: 73,659,044 (GRCm39) R320H probably benign Het
Lrfn4 T C 19: 4,664,333 (GRCm39) D67G probably damaging Het
Myo15b C T 11: 115,774,083 (GRCm39) Q550* probably null Het
Myo18b C A 5: 113,019,489 (GRCm39) E43* probably null Het
Neurl1a T C 19: 47,241,719 (GRCm39) C271R probably damaging Het
Nfasc T C 1: 132,532,827 (GRCm39) S690G probably damaging Het
Ngly1 T C 14: 16,310,377 (GRCm38) S501P probably benign Het
Nlrp1a A T 11: 70,999,901 (GRCm39) probably null Het
Npw A G 17: 24,876,396 (GRCm39) W172R probably benign Het
Nudt8 T C 19: 4,050,849 (GRCm39) probably null Het
Nyap2 A T 1: 81,219,352 (GRCm39) Y458F probably damaging Het
Or10ag56 G A 2: 87,139,726 (GRCm39) V198I probably benign Het
Osbpl5 T A 7: 143,258,731 (GRCm39) T280S probably benign Het
Pex1 A T 5: 3,662,923 (GRCm39) I505F probably benign Het
Pfkm A G 15: 98,029,864 (GRCm39) E756G probably benign Het
Pkd2l2 A G 18: 34,558,166 (GRCm39) I282V possibly damaging Het
Prxl2a C T 14: 40,719,723 (GRCm39) E164K probably benign Het
Qdpr G T 5: 45,596,688 (GRCm39) Q159K probably benign Het
Rac2 T C 15: 78,450,206 (GRCm39) M45V probably benign Het
Rnaset2b G A 17: 7,263,908 (GRCm39) probably null Het
Rpl38 T A 11: 114,563,114 (GRCm39) *71R probably null Het
Sacs G T 14: 61,440,404 (GRCm39) V817L probably benign Het
Selenot T C 3: 58,495,889 (GRCm39) F133S probably damaging Het
Sgcg G A 14: 61,477,856 (GRCm39) L78F probably damaging Het
Slc19a1 A G 10: 76,885,497 (GRCm39) R466G probably benign Het
Tpr A G 1: 150,309,451 (GRCm39) T1736A probably damaging Het
Zfhx3 A G 8: 109,674,511 (GRCm39) I1854V probably benign Het
Zfp652 T C 11: 95,643,719 (GRCm39) S306P probably damaging Het
Zfp998 C T 13: 66,579,797 (GRCm39) probably benign Het
Other mutations in Pnpla8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00235:Pnpla8 APN 12 44,329,852 (GRCm39) missense probably benign 0.00
IGL01477:Pnpla8 APN 12 44,330,441 (GRCm39) missense probably damaging 0.98
IGL01963:Pnpla8 APN 12 44,342,816 (GRCm39) missense possibly damaging 0.88
IGL02877:Pnpla8 APN 12 44,330,248 (GRCm39) missense probably benign 0.13
IGL03085:Pnpla8 APN 12 44,358,305 (GRCm39) missense probably benign 0.01
IGL03335:Pnpla8 APN 12 44,329,947 (GRCm39) missense probably benign 0.03
IGL03396:Pnpla8 APN 12 44,330,309 (GRCm39) missense probably benign 0.01
Bantamweight UTSW 12 44,351,730 (GRCm39) missense possibly damaging 0.65
featherweight UTSW 12 44,342,753 (GRCm39) nonsense probably null
freerange UTSW 12 44,330,030 (GRCm39) missense possibly damaging 0.94
Goldengloves UTSW 12 44,335,091 (GRCm39) missense probably damaging 1.00
R0063:Pnpla8 UTSW 12 44,329,615 (GRCm39) missense probably damaging 1.00
R0063:Pnpla8 UTSW 12 44,329,615 (GRCm39) missense probably damaging 1.00
R0172:Pnpla8 UTSW 12 44,358,111 (GRCm39) missense probably damaging 1.00
R0524:Pnpla8 UTSW 12 44,330,401 (GRCm39) nonsense probably null
R0608:Pnpla8 UTSW 12 44,330,246 (GRCm39) missense probably benign 0.36
R0811:Pnpla8 UTSW 12 44,330,188 (GRCm39) missense probably benign 0.03
R0812:Pnpla8 UTSW 12 44,330,188 (GRCm39) missense probably benign 0.03
R1120:Pnpla8 UTSW 12 44,351,730 (GRCm39) missense possibly damaging 0.65
R2127:Pnpla8 UTSW 12 44,354,840 (GRCm39) missense probably benign 0.37
R2392:Pnpla8 UTSW 12 44,358,287 (GRCm39) missense probably damaging 1.00
R4411:Pnpla8 UTSW 12 44,330,225 (GRCm39) missense probably benign 0.00
R4714:Pnpla8 UTSW 12 44,342,696 (GRCm39) missense probably damaging 1.00
R5446:Pnpla8 UTSW 12 44,337,368 (GRCm39) missense possibly damaging 0.94
R5585:Pnpla8 UTSW 12 44,329,847 (GRCm39) missense probably benign 0.06
R5752:Pnpla8 UTSW 12 44,329,670 (GRCm39) missense probably benign 0.04
R5914:Pnpla8 UTSW 12 44,342,753 (GRCm39) nonsense probably null
R6125:Pnpla8 UTSW 12 44,354,772 (GRCm39) missense possibly damaging 0.65
R6135:Pnpla8 UTSW 12 44,329,670 (GRCm39) missense probably benign 0.04
R6224:Pnpla8 UTSW 12 44,329,811 (GRCm39) missense possibly damaging 0.82
R6905:Pnpla8 UTSW 12 44,330,336 (GRCm39) missense probably damaging 1.00
R6933:Pnpla8 UTSW 12 44,330,210 (GRCm39) missense probably benign 0.00
R6983:Pnpla8 UTSW 12 44,330,030 (GRCm39) missense possibly damaging 0.94
R7334:Pnpla8 UTSW 12 44,358,286 (GRCm39) missense probably damaging 1.00
R7529:Pnpla8 UTSW 12 44,329,963 (GRCm39) missense probably benign 0.00
R7996:Pnpla8 UTSW 12 44,329,766 (GRCm39) nonsense probably null
R8263:Pnpla8 UTSW 12 44,342,846 (GRCm39) missense probably damaging 1.00
R8401:Pnpla8 UTSW 12 44,335,091 (GRCm39) missense probably damaging 1.00
R8531:Pnpla8 UTSW 12 44,358,368 (GRCm39) missense possibly damaging 0.93
R8735:Pnpla8 UTSW 12 44,330,222 (GRCm39) missense probably benign
R9433:Pnpla8 UTSW 12 44,330,305 (GRCm39) missense probably damaging 0.98
R9729:Pnpla8 UTSW 12 44,330,657 (GRCm39) missense probably benign 0.11
Z1176:Pnpla8 UTSW 12 44,342,773 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- GACTCGGAATCTCCCCTAGAAG -3'
(R):5'- TGAACTAAGGCTCGAGTTCTG -3'

Sequencing Primer
(F):5'- TCGGAATCTCCCCTAGAAGTTAAAG -3'
(R):5'- GAACTAAGGCTCGAGTTCTGTTATC -3'
Posted On 2021-01-18