Incidental Mutation 'IGL00323:Pnpla1'
ID13078
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pnpla1
Ensembl Gene ENSMUSG00000043286
Gene Namepatatin-like phospholipase domain containing 1
Synonyms
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.083) question?
Stock #IGL00323
Quality Score
Status
Chromosome17
Chromosomal Location28858411-28890308 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 28877442 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 165 (Y165C)
Ref Sequence ENSEMBL: ENSMUSP00000110385 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056866] [ENSMUST00000114737]
Predicted Effect probably damaging
Transcript: ENSMUST00000056866
AA Change: Y165C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000050123
Gene: ENSMUSG00000043286
AA Change: Y165C

DomainStartEndE-ValueType
Pfam:Patatin 16 183 1.4e-14 PFAM
low complexity region 443 454 N/A INTRINSIC
low complexity region 462 479 N/A INTRINSIC
low complexity region 549 564 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000114737
AA Change: Y165C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000110385
Gene: ENSMUSG00000043286
AA Change: Y165C

DomainStartEndE-ValueType
Pfam:Patatin 16 183 9.3e-15 PFAM
low complexity region 443 454 N/A INTRINSIC
low complexity region 462 479 N/A INTRINSIC
low complexity region 549 564 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the patatin-like phospholipase (PNPLA) family, which is characterized by the presence of a highly conserved patatin domain. PNPLA family members have diverse lipolytic and acyltransferase activities, and are key elements in lipid metabolism. While other members of this family have been well characterized, the function of this gene remained an enigma. However, recent studies show that this gene is expressed in the skin epidermal keratinocytes, and has a role in glycerophospholipid metabolism in the cutaneous barrier. Consistent with these observations, mutations in this gene are associated with ichthyosis in human (autosomal recessive congenital ichthyoses, ARCI) and dog. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit neonatal lethality; shiny, red, dry, wrinkled and non-elastic skin; reduced size and weight at birth; fail to suckle; and exhibit skin defects associated with a lack of omega-O-acylceramides. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ap5m1 T C 14: 49,073,790 Y106H probably damaging Het
Atrnl1 C A 19: 57,691,817 N716K probably benign Het
Cdk13 A T 13: 17,721,098 N1075K possibly damaging Het
Daam1 G A 12: 71,958,743 probably benign Het
Exd2 T C 12: 80,476,166 V133A probably damaging Het
Fam58b A G 11: 78,750,956 V236A probably benign Het
Glrb T C 3: 80,861,955 D155G probably damaging Het
Gm13941 T A 2: 111,104,853 M11L unknown Het
Gm4553 T C 7: 142,165,227 S155G unknown Het
Inpp5d G T 1: 87,683,815 V329F probably benign Het
Lilr4b A T 10: 51,481,251 D61V probably benign Het
Malt1 T A 18: 65,448,963 C299* probably null Het
Olfr1306 A T 2: 111,912,036 M298K possibly damaging Het
Olfr1408 G A 1: 173,130,411 Q269* probably null Het
Pigk C A 3: 152,747,632 S282* probably null Het
Pik3r1 T A 13: 101,690,536 M1L probably benign Het
Rfx7 A G 9: 72,617,420 N631D probably damaging Het
Rp1 T A 1: 4,346,746 D1381V probably damaging Het
Rrp8 T C 7: 105,733,016 probably benign Het
Scn4a A T 11: 106,319,919 D1757E probably benign Het
Sec62 T C 3: 30,810,442 probably benign Het
Smarca5 G A 8: 80,714,041 T598M probably benign Het
Sptbn5 T C 2: 120,054,467 probably benign Het
Srcap T C 7: 127,542,713 probably benign Het
Stab1 T A 14: 31,139,306 E71D probably benign Het
Trhde A T 10: 114,486,747 S716R possibly damaging Het
Ttn T C 2: 76,896,515 probably benign Het
Wscd2 A C 5: 113,551,175 T81P possibly damaging Het
Zfp335 G A 2: 164,892,382 T1295I probably damaging Het
Other mutations in Pnpla1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01713:Pnpla1 APN 17 28881605 missense possibly damaging 0.46
IGL02972:Pnpla1 APN 17 28886947 missense probably null 0.65
IGL03350:Pnpla1 APN 17 28876992 missense probably damaging 1.00
R0335:Pnpla1 UTSW 17 28886878 missense possibly damaging 0.48
R1727:Pnpla1 UTSW 17 28878534 missense probably benign 0.30
R3620:Pnpla1 UTSW 17 28877388 missense probably damaging 1.00
R3621:Pnpla1 UTSW 17 28877388 missense probably damaging 1.00
R4831:Pnpla1 UTSW 17 28878544 missense probably benign 0.28
R5011:Pnpla1 UTSW 17 28885584 missense possibly damaging 0.57
R5042:Pnpla1 UTSW 17 28881047 missense probably benign
R5068:Pnpla1 UTSW 17 28879423 splice site probably null
R5690:Pnpla1 UTSW 17 28878372 missense probably damaging 1.00
R5886:Pnpla1 UTSW 17 28876863 missense possibly damaging 0.63
R6269:Pnpla1 UTSW 17 28881368 missense probably benign 0.00
R6270:Pnpla1 UTSW 17 28881368 missense probably benign 0.00
R6271:Pnpla1 UTSW 17 28881368 missense probably benign 0.00
R6272:Pnpla1 UTSW 17 28881368 missense probably benign 0.00
R6369:Pnpla1 UTSW 17 28878481 missense probably damaging 1.00
R6611:Pnpla1 UTSW 17 28881047 missense probably benign
R6962:Pnpla1 UTSW 17 28878481 missense probably damaging 1.00
R7359:Pnpla1 UTSW 17 28881185 missense probably benign 0.25
R7400:Pnpla1 UTSW 17 28858976 missense probably damaging 1.00
R7444:Pnpla1 UTSW 17 28878481 missense possibly damaging 0.95
R7507:Pnpla1 UTSW 17 28876817 missense probably damaging 1.00
R7513:Pnpla1 UTSW 17 28858807 start gained probably benign
R8134:Pnpla1 UTSW 17 28878469 missense probably damaging 0.99
X0019:Pnpla1 UTSW 17 28881067 missense possibly damaging 0.86
Posted On2012-12-06