Mutagenetix > Incidental Mutation

Incidental Mutation 'R1670:Ptprn2'

187566

Institutional Source

Beutler Lab

Gene Symbol

Ptprn2

Ensembl Gene

ENSMUSG00000056553

Gene Name

protein tyrosine phosphatase, receptor type, N polypeptide 2

Synonyms

phogrin, 4930425H11Rik, IA-2 beta, PTP-NP, IA-2beta

MMRRC Submission

039706-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.199) question?

Stock #

R1670 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

116485720-117276849 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 116722172 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Proline at position 84 (T84P)

Ref Sequence

ENSEMBL: ENSMUSP00000139978 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]

AlphaFold

P80560

Predicted Effect

possibly damaging
Transcript: ENSMUST00000070733
AA Change: T84P

PolyPhen 2 Score 0.637 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553
AA Change: T84P

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
RESP18	58	157	1.9e-40	SMART
low complexity region	393	426	N/A	INTRINSIC
Pfam:Receptor_IA-2	495	583	1.5e-35	PFAM
low complexity region	687	707	N/A	INTRINSIC
PTPc	730	993	4.42e-119	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000185505

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000189009

Predicted Effect

possibly damaging
Transcript: ENSMUST00000190247
AA Change: T84P

PolyPhen 2 Score 0.637 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553
AA Change: T84P

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
RESP18	58	157	1.9e-40	SMART
low complexity region	393	426	N/A	INTRINSIC
Pfam:Receptor_IA-2	494	584	2.5e-43	PFAM
transmembrane domain	602	624	N/A	INTRINSIC
low complexity region	687	707	N/A	INTRINSIC
PTPc	730	932	8.81e-64	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000191106

Meta Mutation Damage Score

0.1795

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.3%
20x: 92.3%

Validation Efficiency

97% (74/76)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein with sequence similarity to receptor-like protein tyrosine phosphatases. However, tyrosine phosphatase activity has not been experimentally validated for this protein. Studies of the rat ortholog suggest that the encoded protein may instead function as a phosphatidylinositol phosphatase with the ability to dephosphorylate phosphatidylinositol 3-phosphate and phosphatidylinositol 4,5-diphosphate, and this function may be involved in the regulation of insulin secretion. This protein has been identified as an autoantigen in insulin-dependent diabetes mellitus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2015]
PHENOTYPE: Homozygous null mice display impaired glucose tolerance but normal fasting and non-fasting blood glucose and insulin levels. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930402H24Rik	G	A	2: 130,712,379	P187S	probably damaging	Het
Abcc9	A	G	6: 142,594,722	V1497A	possibly damaging	Het
Adam15	T	C	3: 89,348,510		probably benign	Het
Angel2	T	A	1: 190,942,163	S371T	probably benign	Het
Atr	T	A	9: 95,861,456	N49K	probably benign	Het
Bace2	G	A	16: 97,412,135	M228I	probably damaging	Het
Bdp1	A	C	13: 100,027,433		probably null	Het
Calr	A	T	8: 84,844,119	D302E	probably benign	Het
Camta1	T	C	4: 151,079,771	D340G	probably benign	Het
Car11	C	T	7: 45,703,525	T236I	possibly damaging	Het
Cfap69	A	T	5: 5,586,409	S275T	probably benign	Het
Cib2	G	A	9: 54,548,369	R104W	probably damaging	Het
CN725425	T	C	15: 91,245,815	S294P	possibly damaging	Het
Coro7	G	A	16: 4,628,233	S876F	possibly damaging	Het
Cspg4	G	A	9: 56,897,403	V1833M	probably damaging	Het
Dennd6b	C	A	15: 89,185,337		probably benign	Het
Dhx30	A	T	9: 110,085,273	Y979N	possibly damaging	Het
Dnah8	A	T	17: 30,725,124	I1772F	probably damaging	Het
Dync2h1	A	T	9: 6,993,942	I3976N	possibly damaging	Het
Ebi3	T	C	17: 55,954,479	I125T	probably damaging	Het
Elfn2	C	T	15: 78,672,368	A660T	probably benign	Het
F12	C	T	13: 55,421,533	C209Y	probably damaging	Het
Fabp3	C	T	4: 130,312,387	T57I	probably benign	Het
Fam126a	T	A	5: 23,999,991	M1L	possibly damaging	Het
Fgfr2	T	A	7: 130,180,457	D413V	probably damaging	Het
Gdf10	T	A	14: 33,932,043	I169N	possibly damaging	Het
Gdnf	T	C	15: 7,815,649	V41A	probably benign	Het
Gm9857	A	T	3: 108,940,162		probably benign	Het
Gpatch11	A	G	17: 78,839,100	E58G	possibly damaging	Het
Gpr55	A	G	1: 85,941,415	V148A	possibly damaging	Het
Gucy1b1	A	G	3: 82,045,460	I222T	probably benign	Het
Hnf4a	T	C	2: 163,562,576	S227P	probably damaging	Het
Hsfy2	A	G	1: 56,636,389	S330P	possibly damaging	Het
Ift122	T	C	6: 115,923,883	V1054A	probably benign	Het
Il27	T	A	7: 126,589,475	E175D	probably benign	Het
Lactb2	A	T	1: 13,660,417	S12T	probably damaging	Het
Lrfn2	T	C	17: 49,096,577	V576A	probably benign	Het
Mansc4	C	G	6: 147,075,191	R309T	possibly damaging	Het
Med12l	AACAGCA	AACAGCAACAGCA	3: 59,275,958		probably benign	Het
Mrpl16	C	T	19: 11,774,595	R240*	probably null	Het
Muc3	A	G	5: 137,143,995	V70A	probably benign	Het
Ndnf	A	G	6: 65,703,070	D111G	probably benign	Het
Nek4	T	C	14: 30,982,427	F688S	probably damaging	Het
Nkx2-6	T	A	14: 69,174,677	M98K	probably benign	Het
Nup188	T	C	2: 30,340,655	S1402P	probably benign	Het
Olfr1036	T	A	2: 86,075,250	V170D	probably benign	Het
Olfr1307	C	T	2: 111,944,919	C179Y	probably damaging	Het
Olfr205	A	T	16: 59,329,244	N88K	probably benign	Het
Olfr206	T	C	16: 59,345,427	I91M	possibly damaging	Het
Olfr330	A	T	11: 58,529,411	S192T	probably damaging	Het
Olfr418	T	A	1: 173,270,900	S242T	probably damaging	Het
Olfr556	A	G	7: 102,670,402	T161A	possibly damaging	Het
Parp10	A	T	15: 76,242,070	V306E	probably benign	Het
Pcnx3	A	G	19: 5,673,315	L1284P	probably damaging	Het
Pld1	A	T	3: 28,049,240	I365F	probably benign	Het
Pnisr	A	G	4: 21,865,893	D294G	probably damaging	Het
Pogz	C	T	3: 94,878,849	T863I	probably benign	Het
Rln1	C	T	19: 29,332,068	E104K	possibly damaging	Het
Rnf38	A	G	4: 44,138,681	S271P	probably damaging	Het
Rngtt	A	G	4: 33,368,660	T398A	probably benign	Het
Rprd2	G	T	3: 95,764,803	T1096K	probably damaging	Het
Sema3e	C	T	5: 14,162,185		probably benign	Het
Sema5a	T	A	15: 32,548,799	C140S	probably damaging	Het
Shpk	A	C	11: 73,222,931	D390A	probably benign	Het
Slc22a20	C	T	19: 5,972,848		probably benign	Het
Steap2	A	G	5: 5,677,393	V314A	possibly damaging	Het
Stxbp5l	A	G	16: 37,290,927		probably null	Het
Tgm3	G	T	2: 130,041,768	E449*	probably null	Het
Tmem68	A	C	4: 3,560,627	L186V	probably damaging	Het
Ttc41	T	A	10: 86,776,252	W1130R	possibly damaging	Het
Ttpal	T	C	2: 163,615,366	F253L	possibly damaging	Het
Vmn2r99	G	T	17: 19,362,252	V40F	probably benign	Het
Xkr9	G	A	1: 13,700,943	V228M	probably damaging	Het
Zc3h7b	C	T	15: 81,777,067	A369V	probably benign	Het

Other mutations in Ptprn2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01695:Ptprn2	APN	12	116841388	missense	probably benign	0.02
IGL01788:Ptprn2	APN	12	116900987	missense	probably damaging	0.98
IGL02172:Ptprn2	APN	12	116873697	splice site	probably benign
IGL02339:Ptprn2	APN	12	116722104	missense	probably damaging	1.00
IGL02706:Ptprn2	APN	12	116888898	missense	probably damaging	0.96
IGL03018:Ptprn2	APN	12	117211943	missense	probably damaging	1.00
IGL03267:Ptprn2	APN	12	116876344	nonsense	probably null
BB001:Ptprn2	UTSW	12	116841264	missense	probably benign	0.00
BB011:Ptprn2	UTSW	12	116841264	missense	probably benign	0.00
IGL03014:Ptprn2	UTSW	12	117248688	missense	probably damaging	1.00
R0066:Ptprn2	UTSW	12	117276602	missense	probably benign	0.07
R0066:Ptprn2	UTSW	12	117276602	missense	probably benign	0.07
R0115:Ptprn2	UTSW	12	117211846	splice site	probably benign
R0131:Ptprn2	UTSW	12	116722091	missense	probably damaging	1.00
R0131:Ptprn2	UTSW	12	116722091	missense	probably damaging	1.00
R0132:Ptprn2	UTSW	12	116722091	missense	probably damaging	1.00
R0481:Ptprn2	UTSW	12	117211846	splice site	probably benign
R0694:Ptprn2	UTSW	12	116824355	missense	possibly damaging	0.69
R0698:Ptprn2	UTSW	12	116722130	nonsense	probably null
R0746:Ptprn2	UTSW	12	116901017	missense	probably benign	0.00
R1127:Ptprn2	UTSW	12	117212008	splice site	probably null
R1443:Ptprn2	UTSW	12	117253615	missense	probably damaging	1.00
R1508:Ptprn2	UTSW	12	117184722	missense	probably damaging	1.00
R1664:Ptprn2	UTSW	12	117161709	missense	probably damaging	0.99
R1749:Ptprn2	UTSW	12	116580428	missense	probably benign	0.00
R2075:Ptprn2	UTSW	12	117247717	missense	probably benign	0.01
R3054:Ptprn2	UTSW	12	116722133	missense	probably damaging	1.00
R3107:Ptprn2	UTSW	12	116876180	missense	probably benign	0.04
R3109:Ptprn2	UTSW	12	116876180	missense	probably benign	0.04
R3552:Ptprn2	UTSW	12	116888877	missense	probably benign	0.00
R4193:Ptprn2	UTSW	12	116901008	missense	probably benign	0.01
R4523:Ptprn2	UTSW	12	116876000	missense	probably damaging	1.00
R4706:Ptprn2	UTSW	12	116872094	missense	probably benign	0.02
R4719:Ptprn2	UTSW	12	116824396	missense	possibly damaging	0.95
R4726:Ptprn2	UTSW	12	117247773	nonsense	probably null
R4872:Ptprn2	UTSW	12	117161694	missense	probably damaging	1.00
R4891:Ptprn2	UTSW	12	117233365	splice site	probably null
R4970:Ptprn2	UTSW	12	117276595	missense	probably damaging	1.00
R5208:Ptprn2	UTSW	12	116858928	missense	probably damaging	1.00
R5287:Ptprn2	UTSW	12	117211862	missense	probably damaging	1.00
R5419:Ptprn2	UTSW	12	117184647	missense	probably damaging	0.99
R6035:Ptprn2	UTSW	12	117255595	missense	probably damaging	1.00
R6035:Ptprn2	UTSW	12	117255595	missense	probably damaging	1.00
R6180:Ptprn2	UTSW	12	116859119	missense	probably benign	0.05
R6277:Ptprn2	UTSW	12	116876180	missense	probably benign	0.04
R6465:Ptprn2	UTSW	12	117269589	missense	probably damaging	0.96
R6488:Ptprn2	UTSW	12	116872038	missense	probably benign	0.13
R6555:Ptprn2	UTSW	12	117227200	missense	probably damaging	1.00
R6908:Ptprn2	UTSW	12	116888888	missense	probably benign	0.06
R7120:Ptprn2	UTSW	12	116872056	missense	probably benign	0.01
R7229:Ptprn2	UTSW	12	117227225	splice site	probably null
R7237:Ptprn2	UTSW	12	117161727	missense	probably benign	0.03
R7304:Ptprn2	UTSW	12	117248544	missense	probably damaging	1.00
R7355:Ptprn2	UTSW	12	116858951	missense	probably benign
R7460:Ptprn2	UTSW	12	117248681	missense	probably benign	0.05
R7577:Ptprn2	UTSW	12	116485866	start codon destroyed	probably null
R7658:Ptprn2	UTSW	12	116722119	missense	probably benign	0.01
R7666:Ptprn2	UTSW	12	116841320	missense	probably benign	0.10
R7924:Ptprn2	UTSW	12	116841264	missense	probably benign	0.00
R8219:Ptprn2	UTSW	12	117184737	missense	probably benign	0.30
R8716:Ptprn2	UTSW	12	117255548	missense	possibly damaging	0.73
R9235:Ptprn2	UTSW	12	117269651	critical splice donor site	probably null
R9605:Ptprn2	UTSW	12	117161658	missense	probably benign	0.13
X0066:Ptprn2	UTSW	12	117161760	missense	probably damaging	1.00
X0066:Ptprn2	UTSW	12	117184740	missense	probably benign	0.16

Predicted Primers

PCR Primer
(F):5'- AGTGCTCTCTGCTGCTGTCTGAAG -3'
(R):5'- AGGTGAGTGACTGTCCTAACCACTG -3'

Sequencing Primer
(F):5'- GCTGTCTGAAGCTCTGCC -3'
(R):5'- cacacacacacacacacac -3'

Posted On

2014-05-09