Incidental Mutation 'R1127:Ptprn2'
ID96335
Institutional Source Beutler Lab
Gene Symbol Ptprn2
Ensembl Gene ENSMUSG00000056553
Gene Nameprotein tyrosine phosphatase, receptor type, N polypeptide 2
Synonymsphogrin, 4930425H11Rik, IA-2 beta, PTP-NP, IA-2beta
MMRRC Submission 039200-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.407) question?
Stock #R1127 (G1)
Quality Score204
Status Not validated
Chromosome12
Chromosomal Location116485720-117276849 bp(+) (GRCm38)
Type of Mutationsplice site (5 bp from exon)
DNA Base Change (assembly) G to A at 117212008 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000064046 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]
Predicted Effect probably null
Transcript: ENSMUST00000070733
SMART Domains Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553

DomainStartEndE-ValueType
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 probably benign
Transcript: ENSMUST00000190247
SMART Domains Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553

DomainStartEndE-ValueType
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
Coding Region Coverage
  • 1x: 98.7%
  • 3x: 97.5%
  • 10x: 93.1%
  • 20x: 80.6%
Validation Efficiency
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700088E04Rik T C 15: 79,135,203 D179G probably benign Het
Adh7 C T 3: 138,221,729 A12V probably benign Het
Ankhd1 T A 18: 36,634,346 N1179K probably damaging Het
Ankrd50 T C 3: 38,457,187 T344A probably benign Het
Aplf T C 6: 87,646,291 T269A probably benign Het
C87977 G A 4: 144,207,124 T471I probably damaging Het
Cavin4 T C 4: 48,663,637 S6P probably damaging Het
Ces2g T C 8: 104,967,462 probably null Het
Cyp2c66 A T 19: 39,163,368 N176Y probably damaging Het
Dnah3 T A 7: 119,923,030 D3980V probably damaging Het
Drc7 G T 8: 95,072,788 E530D probably damaging Het
Dst A G 1: 34,275,277 T6434A probably damaging Het
Dtx3l A G 16: 35,938,757 S41P possibly damaging Het
Eef1b2 G A 1: 63,179,457 probably null Het
Eml3 C T 19: 8,936,308 T43I probably damaging Het
Fam110b T A 4: 5,799,434 L284Q probably damaging Het
Gm5538 G A 3: 59,751,893 E256K probably benign Het
Gpr33 A C 12: 52,023,469 H262Q probably damaging Het
Igfals T G 17: 24,880,481 L182R probably damaging Het
Lamc1 A G 1: 153,250,459 F496L possibly damaging Het
Mgea5 G A 19: 45,752,155 R914* probably null Het
Muc4 T A 16: 32,750,525 H134Q possibly damaging Het
Nckap1 C T 2: 80,517,942 S889N probably benign Het
Nxn A T 11: 76,274,069 C205* probably null Het
Olfr323 T C 11: 58,625,458 E196G probably damaging Het
Olfr651 C A 7: 104,553,086 H56N possibly damaging Het
Pamr1 A T 2: 102,639,353 I415F possibly damaging Het
Ppp4r4 G A 12: 103,579,068 G200E probably damaging Het
Prdm16 C A 4: 154,528,799 S57I probably damaging Het
Psmd11 A G 11: 80,471,584 K157R possibly damaging Het
Pus7 G A 5: 23,768,795 H234Y probably benign Het
Rd3l A G 12: 111,980,283 Y20H probably benign Het
Stk31 A G 6: 49,409,207 D160G probably damaging Het
Sycp2 C T 2: 178,374,366 E768K possibly damaging Het
Tango6 T C 8: 106,688,895 V116A probably benign Het
Ttn C T 2: 76,867,230 probably benign Het
Vmn2r114 ATTT ATT 17: 23,290,932 probably null Het
Xylb T C 9: 119,383,377 I427T probably damaging Het
Zc3h7a T G 16: 11,139,075 D890A probably damaging Het
Other mutations in Ptprn2
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
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
R1670:Ptprn2 UTSW 12 116722172 missense possibly damaging 0.64
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
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'- ACACTTAGCCTGTCAGGGAGCTAC -3'
(R):5'- AACTCTATGCTAATGACCATGCCCG -3'

Sequencing Primer
(F):5'- CTGGGATAATGACATACTCCATGC -3'
(R):5'- TCATAGGGATAGTTCCCACTAGG -3'
Posted On2014-01-05