Mutagenetix > Incidental Mutation

Incidental Mutation 'R4622:Ppt2'

346284

Institutional Source

Beutler Lab

Gene Symbol

Ppt2

Ensembl Gene

ENSMUSG00000015474

Gene Name

palmitoyl-protein thioesterase 2

Synonyms

0610007M19Rik

MMRRC Submission

041887-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4622 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

34835636-34847484 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 34844875 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 123 (V123A)

Ref Sequence

ENSEMBL: ENSMUSP00000125937 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000015620] [ENSMUST00000064953] [ENSMUST00000166040] [ENSMUST00000167097] [ENSMUST00000168391] [ENSMUST00000169067] [ENSMUST00000170345] [ENSMUST00000171121] [ENSMUST00000171376] [ENSMUST00000169287]

AlphaFold

O35448

Predicted Effect

probably benign
Transcript: ENSMUST00000015620

SMART Domains

Protein: ENSMUSP00000015620
Gene: ENSMUSG00000015476

Domain	Start	End	E-Value	Type
low complexity region	17	38	N/A	INTRINSIC
low complexity region	41	49	N/A	INTRINSIC
low complexity region	57	79	N/A	INTRINSIC
low complexity region	84	100	N/A	INTRINSIC
low complexity region	121	144	N/A	INTRINSIC
Pfam:CD225	214	286	3.5e-25	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000064953
AA Change: V123A

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000068071
Gene: ENSMUSG00000015474
AA Change: V123A

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: ENSMUST00000166040
AA Change: V123A

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000132006
Gene: ENSMUSG00000015474
AA Change: V123A

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 benign
Transcript: ENSMUST00000167097
AA Change: V123A

PolyPhen 2 Score 0.159 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000125937
Gene: ENSMUSG00000015474
AA Change: V123A

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 benign
Transcript: ENSMUST00000168391
AA Change: V123A

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000132339
Gene: ENSMUSG00000015474
AA Change: V123A

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

noncoding transcript
Transcript: ENSMUST00000168709

Predicted Effect

probably benign
Transcript: ENSMUST00000169067
AA Change: V123A

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000127372
Gene: ENSMUSG00000015474
AA Change: V123A

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: ENSMUST00000170345
AA Change: V123A

PolyPhen 2 Score 0.094 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000127707
Gene: ENSMUSG00000015474
AA Change: V123A

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 benign
Transcript: ENSMUST00000171121
AA Change: V123A

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000127745
Gene: ENSMUSG00000015474
AA Change: V123A

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: ENSMUST00000171376
AA Change: V123A

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000131243
Gene: ENSMUSG00000015474
AA Change: V123A

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

unknown
Transcript: ENSMUST00000169969
AA Change: V103A

SMART Domains

Protein: ENSMUSP00000127726
Gene: ENSMUSG00000015474
AA Change: V103A

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: 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

Meta Mutation Damage Score

0.0843

Coding Region Coverage

1x: 99.3%
3x: 98.6%
10x: 97.3%
20x: 95.3%

Validation Efficiency

98% (107/109)

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: 99 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl2	A	T	3: 59,914,474 (GRCm39)	N26Y	probably damaging	Het
Aass	C	T	6: 23,092,329 (GRCm39)	D194N	probably damaging	Het
Acp7	T	C	7: 28,313,822 (GRCm39)	Y404C	probably damaging	Het
Acsl1	A	T	8: 46,979,410 (GRCm39)	I421L	probably benign	Het
Adgrb3	A	T	1: 25,865,569 (GRCm39)	D91E	probably damaging	Het
Adgrg3	T	C	8: 95,767,153 (GRCm39)	S503P	probably damaging	Het
Adgrg6	A	T	10: 14,317,243 (GRCm39)	C526S	probably damaging	Het
Arhgap32	A	T	9: 32,150,644 (GRCm39)	I15F	possibly damaging	Het
Arid1b	G	T	17: 5,045,325 (GRCm39)		probably benign	Het
Asnsd1	A	G	1: 53,387,378 (GRCm39)	V83A	probably benign	Het
Atg101	A	G	15: 101,191,213 (GRCm39)		probably benign	Het
Atp8a1	T	C	5: 67,840,056 (GRCm39)		probably benign	Het
Aurkb	T	A	11: 68,939,188 (GRCm39)	L137Q	probably damaging	Het
AY702103	A	T	17: 50,547,029 (GRCm39)		noncoding transcript	Het
B3gnt9	A	G	8: 105,980,477 (GRCm39)	S304P	probably benign	Het
Babam2	T	C	5: 32,164,656 (GRCm39)	V310A	probably damaging	Het
Batf	A	G	12: 85,755,327 (GRCm39)	D60G	possibly damaging	Het
Baz1a	A	T	12: 54,988,300 (GRCm39)	I283K	probably benign	Het
Bmerb1	A	C	16: 13,911,786 (GRCm39)	E44A	possibly damaging	Het
Bst1	T	G	5: 43,976,261 (GRCm39)		probably benign	Het
C2	C	A	17: 35,082,650 (GRCm39)	V490L	probably damaging	Het
Cacna1e	T	C	1: 154,347,311 (GRCm39)	E952G	possibly damaging	Het
Ccnyl1	A	G	1: 64,757,417 (GRCm39)	D262G	probably damaging	Het
Cdc42bpa	A	T	1: 179,902,223 (GRCm39)	K493N	probably damaging	Het
Cenpe	A	G	3: 134,949,469 (GRCm39)	T85A	probably benign	Het
Ces2e	T	A	8: 105,655,341 (GRCm39)		probably null	Het
Chd3	T	A	11: 69,239,834 (GRCm39)	R1665W	probably damaging	Het
Cpm	A	G	10: 117,506,202 (GRCm39)	N188D	possibly damaging	Het
Cspg4b	A	G	13: 113,456,615 (GRCm39)	D887G	probably benign	Het
Ctnnd2	A	T	15: 30,887,315 (GRCm39)	M781L	probably benign	Het
Ctnnd2	A	G	15: 31,009,259 (GRCm39)	T1094A	probably benign	Het
Cux1	T	C	5: 136,337,154 (GRCm39)	K657R	probably damaging	Het
Ddx54	G	A	5: 120,764,488 (GRCm39)	V732M	probably damaging	Het
Ecrg4	G	T	1: 43,781,481 (GRCm39)	R121L	possibly damaging	Het
Efna5	T	C	17: 62,958,040 (GRCm39)	D72G	probably benign	Het
Eva1c	T	A	16: 90,694,343 (GRCm39)		probably null	Het
Evi5l	T	C	8: 4,252,909 (GRCm39)		probably benign	Het
Fasl	A	G	1: 161,614,703 (GRCm39)	L120P	probably benign	Het
H2-M9	A	T	17: 36,952,716 (GRCm39)		probably null	Het
Hdgf	C	A	3: 87,821,884 (GRCm39)	N198K	possibly damaging	Het
Hspa9	A	T	18: 35,082,090 (GRCm39)	M172K	possibly damaging	Het
Il1r1	A	C	1: 40,351,580 (GRCm39)	L406F	probably damaging	Het
Il31	T	C	5: 123,618,498 (GRCm39)	D96G	probably damaging	Het
Inhbc	A	G	10: 127,193,146 (GRCm39)	I290T	probably benign	Het
Lrp2	A	T	2: 69,290,693 (GRCm39)	V3589D	possibly damaging	Het
Lrrc14	A	T	15: 76,600,540 (GRCm39)		probably benign	Het
Lyst	G	A	13: 13,848,983 (GRCm39)	A2057T	probably benign	Het
Macf1	A	G	4: 123,266,141 (GRCm39)		probably null	Het
Mapk10	C	A	5: 103,137,590 (GRCm39)	G209V	probably damaging	Het
Mcoln1	A	G	8: 3,555,923 (GRCm39)	I73V	probably damaging	Het
Met	G	T	6: 17,513,383 (GRCm39)	R411L	probably benign	Het
Mplkipl1	C	T	19: 61,164,364 (GRCm39)	G24R	unknown	Het
Mrpl4	G	A	9: 20,918,793 (GRCm39)	R176Q	probably damaging	Het
Mrtfb	G	A	16: 13,150,570 (GRCm39)	G102D	probably damaging	Het
Mtmr3	T	C	11: 4,441,067 (GRCm39)	T528A	possibly damaging	Het
Mtmr7	A	T	8: 41,034,583 (GRCm39)	N246K	probably damaging	Het
Mycbp2	G	T	14: 103,457,415 (GRCm39)	T1627K	probably benign	Het
Necab3	A	G	2: 154,397,502 (GRCm39)		probably null	Het
Nr1d1	C	T	11: 98,660,710 (GRCm39)	C419Y	probably damaging	Het
Nwd1	C	A	8: 73,393,928 (GRCm39)	A397E	probably damaging	Het
Oas1f	A	T	5: 120,986,390 (GRCm39)	K114N	probably damaging	Het
Or13a18	T	A	7: 140,190,611 (GRCm39)	C169*	probably null	Het
Or1e35	C	A	11: 73,797,737 (GRCm39)	V194F	possibly damaging	Het
Or51ab3	G	T	7: 103,201,361 (GRCm39)	R123L	probably benign	Het
Or5k8	A	T	16: 58,644,469 (GRCm39)	I201N	possibly damaging	Het
Or5w13	T	A	2: 87,523,987 (GRCm39)	K80*	probably null	Het
Osbpl8	T	C	10: 111,127,357 (GRCm39)	S814P	probably benign	Het
Pcdhgb7	A	T	18: 37,886,183 (GRCm39)	Q451L	probably benign	Het
Pde7b	C	T	10: 20,294,538 (GRCm39)	R300Q	probably damaging	Het
Pgghg	A	G	7: 140,521,409 (GRCm39)		probably null	Het
Plcg1	A	G	2: 160,589,688 (GRCm39)		probably benign	Het
Plxna2	A	T	1: 194,494,458 (GRCm39)	I1892L	probably benign	Het
Prdx5	G	T	19: 6,884,341 (GRCm39)		probably benign	Het
Prpf40b	A	G	15: 99,214,197 (GRCm39)	D819G	probably benign	Het
Prss3l	A	T	6: 41,422,246 (GRCm39)	I53N	probably damaging	Het
Psap	T	G	10: 60,136,630 (GRCm39)	C536W	probably damaging	Het
Rab3gap1	T	C	1: 127,870,156 (GRCm39)	C919R	probably benign	Het
Racgap1	C	A	15: 99,524,087 (GRCm39)	S440I	probably benign	Het
Rec8	C	T	14: 55,862,215 (GRCm39)	R480C	probably damaging	Het
Reg3d	A	G	6: 78,354,442 (GRCm39)	L53S	probably benign	Het
Rnft2	T	A	5: 118,370,471 (GRCm39)	S244C	probably damaging	Het
Scn2a	T	C	2: 65,582,371 (GRCm39)	V1573A	probably benign	Het
Selenoo	G	T	15: 88,979,910 (GRCm39)	G353*	probably null	Het
Siva1	A	G	12: 112,611,501 (GRCm39)	Y34C	probably damaging	Het
Slc2a4	C	T	11: 69,835,600 (GRCm39)		probably benign	Het
Slc39a12	A	T	2: 14,405,136 (GRCm39)	T243S	probably benign	Het
Slc9b2	T	C	3: 135,038,279 (GRCm39)	I453T	probably damaging	Het
Spag17	A	G	3: 100,010,559 (GRCm39)	T2018A	probably benign	Het
Tbc1d24	A	T	17: 24,427,865 (GRCm39)	D32E	probably benign	Het
Tet1	T	A	10: 62,655,253 (GRCm39)	H1556L	possibly damaging	Het
Tmem59	A	T	4: 107,047,915 (GRCm39)		probably benign	Het
Ttn	A	T	2: 76,731,296 (GRCm39)		probably benign	Het
Uimc1	A	T	13: 55,225,307 (GRCm39)	L89H	probably damaging	Het
Vipas39	A	G	12: 87,291,317 (GRCm39)	I343T	probably damaging	Het
Vmn2r71	G	T	7: 85,269,817 (GRCm39)	V443L	probably benign	Het
Zbtb14	G	A	17: 69,695,342 (GRCm39)	D347N	possibly damaging	Het
Zfp980	G	T	4: 145,428,627 (GRCm39)	C452F	probably damaging	Het
Zmym5	T	A	14: 57,049,693 (GRCm39)		probably benign	Het
Znfx1	T	C	2: 166,883,673 (GRCm39)	T145A	possibly damaging	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
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
R7065:Ppt2	UTSW	17	34,841,829 (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'- GAGCCATTTCAAATAGTCCGTGTC -3'
(R):5'- CCAGTGGCTATTCTTAAGACCC -3'

Sequencing Primer
(F):5'- TCCGTGTCTGAAAGAGAACCGC -3'
(R):5'- TCCAGAGGTCCAGAGTTCAATTC -3'

Posted On

2015-09-25