Incidental Mutation 'IGL02706:Ptprn2'
ID304351
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: 0.468) question?
Stock #IGL02706
Quality Score
Status
Chromosome12
Chromosomal Location116485720-117276849 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 116888898 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 525 (V525A)
Ref Sequence ENSEMBL: ENSMUSP00000139978 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]
Predicted Effect possibly damaging
Transcript: ENSMUST00000070733
AA Change: V525A

PolyPhen 2 Score 0.611 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553
AA Change: V525A

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 noncoding transcript
Transcript: ENSMUST00000189009
Predicted Effect probably damaging
Transcript: ENSMUST00000190247
AA Change: V525A

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553
AA Change: V525A

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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 T C 17: 24,298,992 E781G probably benign Het
Abcc8 C T 7: 46,166,921 R265Q probably benign Het
Agtr1b A T 3: 20,315,863 I193N probably benign Het
Atp6v1e2 A G 17: 86,944,934 I12T probably damaging Het
Cacna1g T C 11: 94,456,992 T757A probably damaging Het
Cldn15 A G 5: 136,974,831 K200R probably benign Het
Dip2b G T 15: 100,215,311 V1302F probably damaging Het
Dnajb6 T A 5: 29,752,423 Y68N probably damaging Het
Dok1 T A 6: 83,032,334 E179V probably damaging Het
Epha4 T C 1: 77,426,845 T342A probably damaging Het
Etf1 A T 18: 34,931,637 S6R possibly damaging Het
Fryl T C 5: 73,093,163 I987V probably benign Het
Gba2 C T 4: 43,567,257 G897S probably benign Het
Habp2 G T 19: 56,310,138 probably null Het
Hapln1 G T 13: 89,605,459 S248I possibly damaging Het
Hydin A G 8: 110,410,566 D667G probably damaging Het
Kcnma1 T A 14: 23,309,154 H1074L probably damaging Het
Kctd9 T C 14: 67,724,681 probably null Het
L3mbtl4 A G 17: 68,486,919 D306G probably damaging Het
Lgalsl T C 11: 20,830,090 R49G probably damaging Het
Lpo C T 11: 87,817,773 S133N probably benign Het
Lrp8 A T 4: 107,803,319 R59* probably null Het
Mctp1 T C 13: 76,823,069 F629S probably damaging Het
Med1 A G 11: 98,156,707 probably benign Het
Nbea T C 3: 56,037,278 H555R probably damaging Het
Nedd1 T C 10: 92,686,285 H630R possibly damaging Het
Nr3c2 A T 8: 76,908,416 probably null Het
Nubp2 A T 17: 24,883,197 V267E probably benign Het
Oacyl A T 18: 65,749,721 Y629F probably damaging Het
Olfr1475 A T 19: 13,480,098 Y33* probably null Het
Olfr353 A G 2: 36,890,719 I43T probably damaging Het
Olfr54 T A 11: 51,027,264 H87Q probably damaging Het
Pknox2 T C 9: 36,936,379 H114R probably benign Het
Ppp2r1b A G 9: 50,878,834 D564G possibly damaging Het
Ppp3ca T G 3: 136,905,318 N367K possibly damaging Het
Reps1 T G 10: 18,123,015 probably benign Het
Rgs11 G A 17: 26,207,631 V279I probably benign Het
Sipa1l1 A G 12: 82,397,433 I973V possibly damaging Het
Ssh2 T A 11: 77,453,406 V739D possibly damaging Het
Tbc1d24 A G 17: 24,185,421 F250L probably benign Het
Ube3a T A 7: 59,272,133 H84Q possibly damaging Het
Usp34 T C 11: 23,388,659 probably benign Het
Zdhhc8 G T 16: 18,224,894 L481I probably damaging Het
Zfp574 A G 7: 25,081,365 H604R probably damaging Het
Zfp945 A T 17: 22,857,282 M63K 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
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
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
X0066:Ptprn2 UTSW 12 117161760 missense probably damaging 1.00
X0066:Ptprn2 UTSW 12 117184740 missense probably benign 0.16
Posted On2015-04-16