Incidental Mutation 'IGL03018:Ptprn2'
ID407964
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ptprn2
Ensembl Gene ENSMUSG00000056553
Gene Nameprotein tyrosine phosphatase, receptor type, N polypeptide 2
Synonymsphogrin, 4930425H11Rik, IA-2 beta, PTP-NP, IA-2beta
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.407) question?
Stock #IGL03018
Quality Score
Status
Chromosome12
Chromosomal Location116485720-117276849 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 117211943 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 748 (S748P)
Ref Sequence ENSEMBL: ENSMUSP00000139978 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]
Predicted Effect probably damaging
Transcript: ENSMUST00000070733
AA Change: S748P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553
AA Change: S748P

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 damaging
Transcript: ENSMUST00000190247
AA Change: S748P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553
AA Change: S748P

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
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1a T A 5: 8,702,451 V474E probably damaging Het
Casc1 A G 6: 145,183,305 F394S probably damaging Het
Cpsf6 A T 10: 117,367,956 D30E probably benign Het
Edem1 T C 6: 108,829,142 F135L probably damaging Het
Elf3 C T 1: 135,256,065 E239K possibly damaging Het
Farp1 C T 14: 121,102,169 A53V probably benign Het
Gli3 T A 13: 15,660,132 L400Q probably damaging Het
Gm7257 A G 9: 36,433,427 T84A possibly damaging Het
Gtf2i T A 5: 134,289,335 I109F possibly damaging Het
Lat2 A T 5: 134,602,591 I191N probably damaging Het
Mtf1 G A 4: 124,838,663 A505T probably benign Het
Naa30 G T 14: 49,173,240 E208D probably benign Het
Nlrp5 T C 7: 23,417,747 Y299H probably benign Het
Npc1 T A 18: 12,214,379 N195Y probably damaging Het
Olfr1101 T G 2: 86,989,005 Y57S probably damaging Het
Olfr1182 T C 2: 88,446,819 N40D probably damaging Het
Olfr453 A G 6: 42,744,814 Y259C probably damaging Het
Olfr830 T C 9: 18,876,227 M300T probably benign Het
Olfr832 A T 9: 18,944,881 I78F probably damaging Het
Pcdh9 G A 14: 93,015,576 A1217V probably null Het
Pdhb C T 14: 8,171,537 probably benign Het
Pknox2 A G 9: 36,954,697 Y75H probably damaging Het
Ranbp6 A G 19: 29,811,389 V521A probably damaging Het
Samd7 A G 3: 30,762,145 K347E probably damaging Het
Selenom A G 11: 3,516,508 D63G probably damaging Het
Sema6d T C 2: 124,659,600 V487A possibly damaging Het
Tapt1 A T 5: 44,204,324 M109K probably damaging Het
Trib1 T C 15: 59,654,484 F301S probably damaging Het
Tspyl1 T C 10: 34,283,116 V279A probably damaging Het
Ubr2 C T 17: 46,954,046 V1184I possibly damaging Het
Urb1 T C 16: 90,788,156 I526V probably benign Het
Vtcn1 A G 3: 100,883,910 D88G probably damaging Het
Yod1 T G 1: 130,718,958 L191V probably benign 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
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
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
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
Posted On2016-08-02