Mutagenetix > Incidental Mutation

Incidental Mutation 'R7065:Ppt2'

548544

Institutional Source

Beutler Lab

Gene Symbol

Ppt2

Ensembl Gene

ENSMUSG00000015474

Gene Name

palmitoyl-protein thioesterase 2

Synonyms

0610007M19Rik

MMRRC Submission

045161-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7065 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

34835636-34847484 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 34841829 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 236 (S236P)

Ref Sequence

ENSEMBL: ENSMUSP00000131243 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000064953] [ENSMUST00000166040] [ENSMUST00000167097] [ENSMUST00000168391] [ENSMUST00000169067] [ENSMUST00000169287] [ENSMUST00000170345] [ENSMUST00000171121] [ENSMUST00000171376]

AlphaFold

O35448

Predicted Effect

probably damaging
Transcript: ENSMUST00000064953
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000068071
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	297	2.2e-19	PFAM
Pfam:Abhydrolase_6	39	273	2.5e-10	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000166040
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000132006
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	289	9e-19	PFAM
Pfam:Abhydrolase_1	37	173	9e-8	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000167097
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000125937
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	236	7.7e-12	PFAM
Pfam:Abhydrolase_6	39	236	2.1e-10	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000168391
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000132339
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	297	2.2e-19	PFAM
Pfam:Abhydrolase_6	39	273	2.5e-10	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000169067
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000127372
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	297	2.2e-19	PFAM
Pfam:Abhydrolase_6	39	273	2.5e-10	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000169287

SMART Domains

Protein: ENSMUSP00000129421
Gene: ENSMUSG00000015474

Domain	Start	End	E-Value	Type
PDB:1PJA\|A	1	102	2e-42	PDB
SCOP:d1fj2a_	29	91	7e-3	SMART

Predicted Effect

SMART Domains

Protein: ENSMUSP00000127726
Gene: ENSMUSG00000015474
AA Change: S180P

Domain	Start	End	E-Value	Type
low complexity region	1	12	N/A	INTRINSIC
Pfam:Abhydrolase_1	18	139	9e-8	PFAM
Pfam:Palm_thioest	116	234	1.5e-12	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000170345

SMART Domains

Protein: ENSMUSP00000127707
Gene: ENSMUSG00000015474

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	33	203	1.6e-9	PFAM
Pfam:Abhydrolase_6	39	201	2.2e-9	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000171121
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000127745
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	297	2.2e-19	PFAM
Pfam:Abhydrolase_6	39	273	2.5e-10	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000171376
AA Change: S236P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000131243
Gene: ENSMUSG00000015474
AA Change: S236P

Domain	Start	End	E-Value	Type
low complexity region	9	31	N/A	INTRINSIC
Pfam:Palm_thioest	34	297	2.2e-19	PFAM
Pfam:Abhydrolase_6	39	273	2.5e-10	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

100% (62/62)

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 palmitoyl-protein thioesterase family. The encoded glycosylated lysosomal protein has palmitoyl-CoA hydrolase activity in vitro, but does not hydrolyze palmitate from cysteine residues in proteins. Alternative splicing results in multiple transcript variants. Read-through transcription also exists between this gene and the downstream EGFL8 (EGF-like-domain, multiple 8) gene. [provided by RefSeq, Feb 2011]
PHENOTYPE: Homozygous null mutants show autofluorescent storage material in brain, abnormal clasping behavior, spasticity, ataxia and increased adult mortality. In addition, lipofuscin pigments in pancreas, bone marrow histiocytosis and splenomegaly are observed. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca1	G	T	4: 53,074,233 (GRCm39)	S1150Y	probably damaging	Het
Abca13	T	A	11: 9,242,595 (GRCm39)	V1486E	probably benign	Het
Abca17	T	A	17: 24,546,725 (GRCm39)	Y292F	probably damaging	Het
Adam3	A	G	8: 25,201,691 (GRCm39)		probably null	Het
Ankmy2	G	A	12: 36,237,707 (GRCm39)	E269K	probably damaging	Het
Cdan1	A	G	2: 120,549,402 (GRCm39)	S1201P	probably benign	Het
Cep57	T	C	9: 13,729,677 (GRCm39)	Y122C	probably damaging	Het
Cfh	T	A	1: 140,014,140 (GRCm39)	Y1210F	probably damaging	Het
Cflar	T	G	1: 58,770,368 (GRCm39)	L154V	probably damaging	Het
Chmp4b	A	G	2: 154,533,162 (GRCm39)	D134G	probably damaging	Het
Clec14a	A	G	12: 58,315,580 (GRCm39)	F14S	possibly damaging	Het
Ctnna1	A	T	18: 35,285,669 (GRCm39)	H5L	probably benign	Het
Cyp2e1	T	A	7: 140,343,906 (GRCm39)	L48Q	probably damaging	Het
Dnah6	T	G	6: 73,064,545 (GRCm39)	Q2627P	possibly damaging	Het
Ehmt1	T	C	2: 24,730,709 (GRCm39)	D569G	probably damaging	Het
Frmd4a	G	A	2: 4,570,923 (GRCm39)			Het
Fryl	T	C	5: 73,248,099 (GRCm39)	D1006G	probably damaging	Het
Gclm	A	G	3: 122,056,320 (GRCm39)	N137D	probably benign	Het
Gk5	A	G	9: 96,061,109 (GRCm39)	Y531C	probably damaging	Het
Gpm6a	C	A	8: 55,490,493 (GRCm39)	N56K	probably benign	Het
Grik4	A	C	9: 42,455,127 (GRCm39)	V656G	probably damaging	Het
Grip2	C	A	6: 91,760,550 (GRCm39)		probably null	Het
Gucy2c	T	C	6: 136,697,764 (GRCm39)	K636E	probably damaging	Het
Ifi44l	A	G	3: 151,465,429 (GRCm39)	I107T		Het
Kif1b	T	C	4: 149,286,982 (GRCm39)	T1237A	possibly damaging	Het
Klk1b11	A	G	7: 43,648,386 (GRCm39)	D131G	probably benign	Het
Lipe	A	G	7: 25,084,603 (GRCm39)		probably null	Het
Lrp4	A	G	2: 91,341,925 (GRCm39)	D1846G	probably damaging	Het
Madd	A	T	2: 90,985,402 (GRCm39)	M1273K	probably benign	Het
Matn3	T	A	12: 9,002,472 (GRCm39)	M228K	probably damaging	Het
Mterf4	T	A	1: 93,232,617 (GRCm39)	H78L	probably benign	Het
Ncoa4	T	A	14: 31,894,857 (GRCm39)	L128*	probably null	Het
Nedd4l	A	G	18: 65,329,040 (GRCm39)	N627S	probably benign	Het
Niban1	A	G	1: 151,575,858 (GRCm39)		probably null	Het
Nphp3	A	G	9: 103,919,189 (GRCm39)	Y1279C	probably damaging	Het
Nrp1	C	A	8: 129,187,193 (GRCm39)	T413N	probably benign	Het
Opn4	C	A	14: 34,317,834 (GRCm39)	A267S	probably benign	Het
Or4c11c	A	T	2: 88,661,730 (GRCm39)	I90F	probably damaging	Het
Or5ak24	A	G	2: 85,260,523 (GRCm39)	Y217H	probably damaging	Het
Or5al6	A	C	2: 85,976,345 (GRCm39)	H244Q	probably damaging	Het
Or5p78	G	A	7: 108,212,266 (GRCm39)	V251I	probably damaging	Het
Pax3	T	C	1: 78,170,648 (GRCm39)		probably null	Het
Pcdha12	A	G	18: 37,154,679 (GRCm39)	E466G	probably damaging	Het
Pdzk1	A	G	3: 96,775,748 (GRCm39)	E372G	probably benign	Het
Pigs	T	A	11: 78,227,565 (GRCm39)	V243D	possibly damaging	Het
Pla2g5	C	A	4: 138,527,915 (GRCm39)	C117F	probably damaging	Het
Raver1	T	C	9: 21,001,590 (GRCm39)	D81G	probably benign	Het
Rpgrip1	T	C	14: 52,378,650 (GRCm39)	L525P	possibly damaging	Het
Ryr1	T	C	7: 28,803,068 (GRCm39)	E662G	probably damaging	Het
Scaf8	G	A	17: 3,209,486 (GRCm39)	V66M	probably damaging	Het
Scn3a	A	C	2: 65,295,199 (GRCm39)	L1508R	probably benign	Het
Semp2l2b	T	C	10: 21,943,197 (GRCm39)	D261G	probably benign	Het
Slfn8	T	C	11: 82,907,794 (GRCm39)	R250G	probably benign	Het
Speer4d	A	C	5: 15,825,421 (GRCm39)	T49P	probably damaging	Het
Spice1	T	A	16: 44,175,898 (GRCm39)	D32E	probably damaging	Het
Stt3b	A	G	9: 115,095,224 (GRCm39)	L269P	probably damaging	Het
Ttn	A	G	2: 76,628,456 (GRCm39)	I14568T	possibly damaging	Het
U2surp	T	C	9: 95,367,712 (GRCm39)	T413A	probably benign	Het
Ubr3	A	G	2: 69,784,049 (GRCm39)	E755G	probably damaging	Het
Unc5a	A	T	13: 55,138,896 (GRCm39)	S92C	probably damaging	Het
Zfat	T	C	15: 68,052,969 (GRCm39)	Y275C	probably damaging	Het
Zfp874a	A	T	13: 67,590,401 (GRCm39)	S428T	probably damaging	Het
Zfy1	A	G	Y: 725,428 (GRCm39)	V779A	probably benign	Het

Other mutations in Ppt2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02033:Ppt2	APN	17	34,844,728 (GRCm39)	splice site	probably benign
R0180:Ppt2	UTSW	17	34,845,477 (GRCm39)	missense	probably damaging	1.00
R0685:Ppt2	UTSW	17	34,845,546 (GRCm39)	missense	probably damaging	0.98
R1498:Ppt2	UTSW	17	34,842,075 (GRCm39)	missense	probably benign	0.00
R2058:Ppt2	UTSW	17	34,841,818 (GRCm39)	splice site	probably benign
R2059:Ppt2	UTSW	17	34,841,818 (GRCm39)	splice site	probably benign
R3919:Ppt2	UTSW	17	34,841,897 (GRCm39)	missense	probably damaging	1.00
R4622:Ppt2	UTSW	17	34,844,875 (GRCm39)	missense	probably benign	0.16
R5582:Ppt2	UTSW	17	34,836,373 (GRCm39)	missense	probably damaging	0.99
R5638:Ppt2	UTSW	17	34,844,823 (GRCm39)	missense	probably benign	0.37
R6502:Ppt2	UTSW	17	34,844,894 (GRCm39)	missense	probably damaging	1.00
R7523:Ppt2	UTSW	17	34,845,777 (GRCm39)	critical splice donor site	probably null
R7587:Ppt2	UTSW	17	34,845,777 (GRCm39)	critical splice donor site	probably null
R7782:Ppt2	UTSW	17	34,844,686 (GRCm39)	missense	probably benign	0.05
R7910:Ppt2	UTSW	17	34,846,300 (GRCm39)	splice site	probably null
R8708:Ppt2	UTSW	17	34,844,613 (GRCm39)	missense	possibly damaging	0.86

Predicted Primers

PCR Primer
(F):5'- CTGCCAAGTAAGAGTGGGTGTG -3'
(R):5'- CCCAATGCCACTGGTAAGAC -3'

Sequencing Primer
(F):5'- ATGCCAGTCATTTGGGACAC -3'
(R):5'- TGGTAAGACCGCCACTTCC -3'

Posted On

2019-05-13