Mutagenetix > Incidental Mutation

Incidental Mutation 'R7296:Ptpn1'

571604

Institutional Source

Beutler Lab

Gene Symbol

Ptpn1

Ensembl Gene

ENSMUSG00000027540

Gene Name

protein tyrosine phosphatase, non-receptor type 1

Synonyms

PTP1B, PTP-1B

MMRRC Submission

045400-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.905) question?

Stock #

R7296 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

167773977-167821305 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 167816692 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 249 (V249A)

Ref Sequence

ENSEMBL: ENSMUSP00000029053 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029053]

AlphaFold

P35821

Predicted Effect

probably damaging
Transcript: ENSMUST00000029053
AA Change: V249A

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000029053
Gene: ENSMUSG00000027540
AA Change: V249A

Domain	Start	End	E-Value	Type
PTPc	15	279	1.35e-123	SMART
low complexity region	301	320	N/A	INTRINSIC
low complexity region	354	364	N/A	INTRINSIC
low complexity region	387	397	N/A	INTRINSIC
transmembrane domain	409	431	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 98.8%

Validation Efficiency

98% (85/87)

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 the founding member of the protein tyrosine phosphatase (PTP) family, which was isolated and identified based on its enzymatic activity and amino acid sequence. PTPs catalyze the hydrolysis of the phosphate monoesters specifically on tyrosine residues. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP has been shown to act as a negative regulator of insulin signaling by dephosphorylating the phosphotryosine residues of insulin receptor kinase. This PTP was also reported to dephosphorylate epidermal growth factor receptor kinase, as well as JAK2 and TYK2 kinases, which implicated the role of this PTP in cell growth control, and cell response to interferon stimulation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for targeted null mutations exhibit greatly reduced adiposity due to reduced fat cell mass, increased basal metabolic rate, mild hypoglycemia and hypoinsulinemia, increased insulin sensitivity, and enhanced sensitivity to leptin. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700066M21Rik	T	A	1: 57,422,302 (GRCm39)	M226K	probably benign	Het
4921524L21Rik	T	G	18: 6,626,385 (GRCm39)	S132R	probably damaging	Het
A4gnt	T	G	9: 99,502,335 (GRCm39)	I165S	probably damaging	Het
Abca14	G	A	7: 119,877,534 (GRCm39)	D1061N	probably benign	Het
Abcc9	G	A	6: 142,617,319 (GRCm39)	P582S	probably damaging	Het
Abhd5	G	A	9: 122,208,638 (GRCm39)	V343I	probably benign	Het
Adam6a	C	T	12: 113,509,192 (GRCm39)	R522C	probably damaging	Het
Ankle2	G	A	5: 110,385,590 (GRCm39)	R313H	probably damaging	Het
Aplf	G	A	6: 87,623,197 (GRCm39)	T315I	probably damaging	Het
Asic5	C	T	3: 81,928,383 (GRCm39)	P491S	probably benign	Het
Atp5f1b	T	C	10: 127,921,391 (GRCm39)	Y230H	probably benign	Het
B4galt6	A	T	18: 20,861,099 (GRCm39)	I51N	probably damaging	Het
Bmal2	G	A	6: 146,723,632 (GRCm39)	V321I	not run	Het
C4b	A	G	17: 34,962,633 (GRCm39)	L23S	probably damaging	Het
Cables2	A	G	2: 179,902,129 (GRCm39)	V410A		Het
Ccdc168	T	A	1: 44,100,076 (GRCm39)	K341*	probably null	Het
Cdyl	A	G	13: 36,047,378 (GRCm39)	M489V	probably damaging	Het
Clip4	T	C	17: 72,096,996 (GRCm39)	M40T	probably damaging	Het
Col12a1	T	C	9: 79,589,348 (GRCm39)	Y1069C	probably damaging	Het
Col6a3	T	C	1: 90,755,708 (GRCm39)	M194V	probably benign	Het
Colec11	T	A	12: 28,644,714 (GRCm39)	D260V	probably damaging	Het
Cracdl	T	C	1: 37,653,699 (GRCm39)	T1036A	possibly damaging	Het
Cux2	T	C	5: 121,999,319 (GRCm39)	D1207G	probably benign	Het
Cyp2d34	G	T	15: 82,501,436 (GRCm39)	N297K	possibly damaging	Het
Dmbt1	A	G	7: 130,713,861 (GRCm39)	Y1643C	unknown	Het
Dnmt3c	A	G	2: 153,556,946 (GRCm39)	T288A	probably benign	Het
Dock8	T	A	19: 25,162,245 (GRCm39)	F1842I	probably benign	Het
Dysf	A	G	6: 84,083,880 (GRCm39)	I740V	probably benign	Het
Epha6	T	A	16: 59,736,201 (GRCm39)	M778L	probably benign	Het
Eri2	A	T	7: 119,385,739 (GRCm39)	L254*	probably null	Het
Fam43b	A	G	4: 138,123,152 (GRCm39)	F56S	probably damaging	Het
Fat4	C	A	3: 38,943,294 (GRCm39)	S729*	probably null	Het
Fbxw22	C	A	9: 109,211,143 (GRCm39)	W386L	probably benign	Het
Fgd6	T	A	10: 93,879,909 (GRCm39)	C254*	probably null	Het
Fgd6	C	A	10: 93,975,743 (GRCm39)	T1386K	probably benign	Het
Fkbp7	G	T	2: 76,502,108 (GRCm39)	D98E	possibly damaging	Het
Hectd1	C	T	12: 51,832,635 (GRCm39)	C913Y	possibly damaging	Het
Hgf	T	A	5: 16,769,841 (GRCm39)	M105K	probably benign	Het
Icam1	A	C	9: 20,930,311 (GRCm39)	D55A	probably benign	Het
Itga2	A	C	13: 114,993,930 (GRCm39)		probably null	Het
Kcnj5	A	C	9: 32,234,045 (GRCm39)	L90R	probably damaging	Het
Klra17	T	A	6: 129,808,555 (GRCm39)	N226I	possibly damaging	Het
Krt1	T	A	15: 101,759,064 (GRCm39)	R33S	unknown	Het
L3mbtl3	T	A	10: 26,158,728 (GRCm39)	D615V	unknown	Het
Lrp2	T	A	2: 69,312,725 (GRCm39)	Y2521F	probably benign	Het
Megf10	A	T	18: 57,408,825 (GRCm39)	N589I	probably damaging	Het
Metap1d	G	C	2: 71,337,129 (GRCm39)	G14A	probably benign	Het
Mfap5	T	A	6: 122,505,381 (GRCm39)	D162E	probably benign	Het
Mixl1	T	C	1: 180,524,523 (GRCm39)	I19V	probably benign	Het
Mtrr	G	T	13: 68,716,979 (GRCm39)	Y411*	probably null	Het
Myh7	T	C	14: 55,227,482 (GRCm39)	T318A	probably benign	Het
Nbeal1	T	A	1: 60,349,383 (GRCm39)	Y2348*	probably null	Het
Nhsl3	A	G	4: 129,119,211 (GRCm39)	Y170H	probably damaging	Het
Niban2	T	C	2: 32,812,654 (GRCm39)	S468P	possibly damaging	Het
Nlrc3	T	C	16: 3,781,454 (GRCm39)	S668G	probably damaging	Het
Nutm1	G	A	2: 112,080,401 (GRCm39)	R505C	probably damaging	Het
Or10ag59	T	A	2: 87,406,052 (GRCm39)	V208E	probably damaging	Het
Or12j2	A	T	7: 139,916,654 (GRCm39)	D293V	possibly damaging	Het
Or4c117	C	A	2: 88,955,180 (GRCm39)	R298S	probably benign	Het
Pcna	A	G	2: 132,094,797 (GRCm39)	S54P	probably benign	Het
Pde6a	A	G	18: 61,391,364 (GRCm39)	T570A	probably damaging	Het
Phf21b	A	T	15: 84,739,918 (GRCm39)	M1K	probably null	Het
Pkd1l3	GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA	GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA	8: 110,350,827 (GRCm39)		probably benign	Het
Prob1	A	G	18: 35,786,352 (GRCm39)	F634S	possibly damaging	Het
Prss50	A	G	9: 110,690,357 (GRCm39)	T167A	probably damaging	Het
Rai1	G	A	11: 60,079,499 (GRCm39)	V1188I	probably benign	Het
Ric1	G	A	19: 29,561,978 (GRCm39)		probably null	Het
Robo1	C	T	16: 72,786,519 (GRCm39)	Q844*	probably null	Het
Rpn1	A	G	6: 88,061,619 (GRCm39)	D36G	possibly damaging	Het
Serpinb1b	A	T	13: 33,277,810 (GRCm39)	M348L	probably benign	Het
Setd4	T	C	16: 93,380,830 (GRCm39)		probably null	Het
Setd5	T	G	6: 113,124,518 (GRCm39)	S1124A	probably benign	Het
Slc35c1	C	A	2: 92,289,084 (GRCm39)	V154F	probably damaging	Het
Slc7a6os	G	T	8: 106,937,121 (GRCm39)	S113*	probably null	Het
Syne2	T	A	12: 76,149,810 (GRCm39)	D1787E	probably benign	Het
Tas2r144	A	C	6: 42,192,373 (GRCm39)	I38L	probably damaging	Het
Tepsin	G	T	11: 119,982,534 (GRCm39)	T512K	possibly damaging	Het
Utp20	A	G	10: 88,606,586 (GRCm39)	V1662A	probably benign	Het
Vmn1r201	C	T	13: 22,659,509 (GRCm39)	A241V	possibly damaging	Het
Vmn2r60	T	A	7: 41,785,826 (GRCm39)	S210T	probably benign	Het
Wdr6	G	T	9: 108,451,784 (GRCm39)	H700N	probably damaging	Het
Zdhhc8	T	C	16: 18,052,790 (GRCm39)	T29A	probably benign	Het
Zfp335	A	G	2: 164,742,052 (GRCm39)	I614T	probably damaging	Het
Zfp54	T	A	17: 21,653,844 (GRCm39)	S113T	probably benign	Het
Zfp873	T	A	10: 81,897,071 (GRCm39)	C601S	probably damaging	Het
Zfyve26	T	C	12: 79,325,146 (GRCm39)		probably null	Het
Zmynd8	T	C	2: 165,681,929 (GRCm39)	T201A	probably damaging	Het

Other mutations in Ptpn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01482:Ptpn1	APN	2	167,809,712 (GRCm39)	missense	probably damaging	1.00
IGL02976:Ptpn1	APN	2	167,813,704 (GRCm39)	missense	probably benign	0.01
escondido	UTSW	2	167,816,161 (GRCm39)	missense	probably damaging	1.00
R0106:Ptpn1	UTSW	2	167,818,338 (GRCm39)	unclassified	probably benign
R0106:Ptpn1	UTSW	2	167,818,338 (GRCm39)	unclassified	probably benign
R1438:Ptpn1	UTSW	2	167,818,529 (GRCm39)	missense	probably damaging	0.99
R3010:Ptpn1	UTSW	2	167,816,742 (GRCm39)	missense	probably damaging	1.00
R3607:Ptpn1	UTSW	2	167,817,427 (GRCm39)	missense	probably benign
R3755:Ptpn1	UTSW	2	167,816,143 (GRCm39)	missense	probably damaging	1.00
R4075:Ptpn1	UTSW	2	167,818,433 (GRCm39)	splice site	probably null
R4160:Ptpn1	UTSW	2	167,809,731 (GRCm39)	missense	probably benign	0.04
R4627:Ptpn1	UTSW	2	167,809,701 (GRCm39)	missense	probably benign	0.00
R4754:Ptpn1	UTSW	2	167,816,080 (GRCm39)	missense	probably damaging	1.00
R5596:Ptpn1	UTSW	2	167,816,683 (GRCm39)	missense	probably damaging	1.00
R5920:Ptpn1	UTSW	2	167,813,668 (GRCm39)	missense	probably benign	0.02
R6133:Ptpn1	UTSW	2	167,809,716 (GRCm39)	missense	possibly damaging	0.94
R8350:Ptpn1	UTSW	2	167,816,161 (GRCm39)	missense	probably damaging	1.00
R9275:Ptpn1	UTSW	2	167,816,176 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- GTACGCTAAGACATCCACGG -3'
(R):5'- GCTAGGAACAGAGCTGAACACC -3'

Sequencing Primer
(F):5'- GCTAAGACATCCACGGGGTAC -3'
(R):5'- CACCAACATGTATTCTTGAAGCAGAG -3'

Posted On

2019-09-13