Incidental Mutation 'IGL01511:Ppt1'
ID 89203
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ppt1
Ensembl Gene ENSMUSG00000028657
Gene Name palmitoyl-protein thioesterase 1
Synonyms CLN1, D4Ertd184e, 9530043G02Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL01511
Quality Score
Status
Chromosome 4
Chromosomal Location 122836242-122859175 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 122854425 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Isoleucine at position 225 (F225I)
Ref Sequence ENSEMBL: ENSMUSP00000030412 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030412] [ENSMUST00000069533] [ENSMUST00000097902] [ENSMUST00000106255] [ENSMUST00000106257] [ENSMUST00000120157]
AlphaFold O88531
Predicted Effect probably damaging
Transcript: ENSMUST00000030412
AA Change: F225I

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000030412
Gene: ENSMUSG00000028657
AA Change: F225I

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:Palm_thioest 28 306 3.6e-208 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000069533
SMART Domains Protein: ENSMUSP00000068260
Gene: ENSMUSG00000028656

DomainStartEndE-ValueType
Pfam:CAP_N 4 304 1e-129 PFAM
CARP 355 392 2.09e-9 SMART
CARP 393 430 1.18e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000097902
SMART Domains Protein: ENSMUSP00000095512
Gene: ENSMUSG00000028657

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:Palm_thioest 28 188 4e-110 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000106255
SMART Domains Protein: ENSMUSP00000101862
Gene: ENSMUSG00000028656

DomainStartEndE-ValueType
Pfam:CAP_N 5 294 4.2e-116 PFAM
CARP 355 392 2.09e-9 SMART
CARP 393 430 1.18e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000106257
SMART Domains Protein: ENSMUSP00000101864
Gene: ENSMUSG00000028656

DomainStartEndE-ValueType
Pfam:CAP_N 4 304 1e-129 PFAM
CARP 355 392 2.09e-9 SMART
CARP 393 430 1.18e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000120157
SMART Domains Protein: ENSMUSP00000113258
Gene: ENSMUSG00000028657

DomainStartEndE-ValueType
signal peptide 1 25 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 is a small glycoprotein involved in the catabolism of lipid-modified proteins during lysosomal degradation. The encoded enzyme removes thioester-linked fatty acyl groups such as palmitate from cysteine residues. Defects in this gene are a cause of infantile neuronal ceroid lipofuscinosis 1 (CLN1, or INCL) and neuronal ceroid lipofuscinosis 4 (CLN4). Two transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Dec 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit neuronal loss associated with accumulation of autofluorescent storage material in brain, late-onset progressive motor defects, seizures, and death by 10 months of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 A T 11: 110,244,310 D216E probably benign Het
Abcc4 C A 14: 118,599,341 L669F probably benign Het
Adam29 C T 8: 55,871,421 G666D probably damaging Het
Adat2 T G 10: 13,560,238 M109R probably null Het
Atf3 T A 1: 191,171,496 T178S probably benign Het
Birc6 T A 17: 74,627,003 Y2522* probably null Het
Ccr8 G A 9: 120,094,625 G269R probably damaging Het
Ces1a G T 8: 93,045,098 P24T probably damaging Het
Chrna4 C T 2: 181,028,668 V432I probably benign Het
Commd8 A G 5: 72,165,379 V65A probably benign Het
Cyp2j13 A G 4: 96,077,315 F52L possibly damaging Het
Desi1 T A 15: 82,002,588 K45* probably null Het
Dmbt1 T A 7: 131,116,728 M1552K possibly damaging Het
Dna2 G A 10: 62,955,314 M197I possibly damaging Het
Dnah7a A C 1: 53,419,595 L3795V probably damaging Het
Fam221b T C 4: 43,660,135 probably null Het
Fbxw18 A T 9: 109,688,821 S366T possibly damaging Het
Fzd8 A G 18: 9,213,293 Y125C unknown Het
Gcsam T C 16: 45,615,952 Y11H probably damaging Het
Gucy2f G T X: 142,161,734 D410E probably damaging Het
Hdac3 C T 18: 37,952,595 A53T probably benign Het
Lamp2 A G X: 38,431,875 L244P probably damaging Het
Lrrk1 A T 7: 66,265,450 F1630Y possibly damaging Het
M1ap C A 6: 83,028,412 D434E probably benign Het
Mcmbp A G 7: 128,707,164 Y378H probably damaging Het
Mvb12a T A 8: 71,545,302 V120E probably damaging Het
Nbeal2 A C 9: 110,629,234 W2063G probably damaging Het
Neto1 A C 18: 86,395,908 H9P possibly damaging Het
Nmu C T 5: 76,340,821 V126M probably damaging Het
Odf2 T C 2: 29,914,309 probably benign Het
Olfr1387 A G 11: 49,460,216 E179G probably damaging Het
Pdzrn3 T C 6: 101,153,256 H533R possibly damaging Het
Pikfyve G T 1: 65,258,869 E1586* probably null Het
Plcb3 C A 19: 6,955,843 R970L probably damaging Het
Plxna3 A G X: 74,335,308 E686G probably damaging Het
Polrmt T A 10: 79,740,151 Y586F probably benign Het
Prcc T G 3: 87,872,241 D162A probably damaging Het
Ripor1 T C 8: 105,619,930 probably benign Het
Rnaseh1 A G 12: 28,659,009 H263R probably damaging Het
Rnf19b T A 4: 129,080,418 S490R probably damaging Het
Slc15a2 T A 16: 36,784,726 T23S probably damaging Het
Slc17a2 T C 13: 23,819,138 probably null Het
Slc35f4 T C 14: 49,298,877 M434V probably benign Het
Slc52a3 C T 2: 152,004,644 T175I probably benign Het
Slc5a2 C T 7: 128,270,622 T409M probably benign Het
Tbc1d24 A G 17: 24,181,918 S108P probably benign Het
Thnsl2 T G 6: 71,139,793 Q125P probably benign Het
Ttc13 T C 8: 124,676,371 D672G probably damaging Het
Ttn G T 2: 76,753,745 H14013N possibly damaging Het
Unc5a T C 13: 55,004,816 F792L probably damaging Het
Vac14 T C 8: 110,712,798 V669A possibly damaging Het
Vmn1r13 A T 6: 57,210,329 M158L probably benign Het
Vmn1r220 A T 13: 23,184,214 V104D probably damaging Het
Wdr78 T C 4: 103,048,361 D741G possibly damaging Het
Zfp738 A T 13: 67,683,401 probably null Het
Zscan5b A C 7: 6,231,422 H149P probably benign Het
Other mutations in Ppt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01068:Ppt1 APN 4 122844007 missense probably damaging 1.00
IGL01346:Ppt1 APN 4 122844055 missense probably damaging 0.98
IGL01719:Ppt1 APN 4 122844067 missense probably damaging 1.00
R0008:Ppt1 UTSW 4 122848423 splice site probably benign
R0008:Ppt1 UTSW 4 122848423 splice site probably benign
R0646:Ppt1 UTSW 4 122844099 missense probably benign
R1542:Ppt1 UTSW 4 122857609 missense probably benign
R1938:Ppt1 UTSW 4 122845991 missense probably damaging 1.00
R3103:Ppt1 UTSW 4 122836307 missense probably benign 0.00
R4862:Ppt1 UTSW 4 122844449 missense probably damaging 1.00
R7659:Ppt1 UTSW 4 122836333 missense probably benign 0.01
R7753:Ppt1 UTSW 4 122836338 missense possibly damaging 0.50
R9483:Ppt1 UTSW 4 122857574 missense possibly damaging 0.58
X0020:Ppt1 UTSW 4 122844434 missense possibly damaging 0.87
X0035:Ppt1 UTSW 4 122848518 frame shift probably null
Posted On 2013-12-03