Incidental Mutation 'R7120:Ptprn2'
ID551954
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
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.333) question?
Stock #R7120 (G1)
Quality Score225.009
Status Not validated
Chromosome12
Chromosomal Location116485720-117276849 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 116872056 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Alanine at position 337 (E337A)
Ref Sequence ENSEMBL: ENSMUSP00000064046 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]
Predicted Effect probably benign
Transcript: ENSMUST00000070733
AA Change: E337A

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553
AA Change: E337A

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
AA Change: E337A

PolyPhen 2 Score 0.087 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553
AA Change: E337A

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810062G17Rik A T 3: 36,481,867 Q94L unknown Het
4933411K16Rik C T 19: 42,052,673 A81V probably benign Het
Actr3 A C 1: 125,403,432 Y273* probably null Het
Aoc1 T A 6: 48,906,597 I469N probably damaging Het
Arhgef28 A T 13: 97,944,539 L1270Q probably damaging Het
Atp2c1 G A 9: 105,420,186 Q780* probably null Het
Bbs10 T C 10: 111,299,449 V141A possibly damaging Het
Bivm A T 1: 44,126,446 T19S probably benign Het
Cacna1h T G 17: 25,391,507 H675P probably benign Het
Cadps T A 14: 12,439,919 L1204F probably damaging Het
Cald1 T C 6: 34,686,076 probably null Het
Calr A G 8: 84,842,828 M357T probably damaging Het
Ccni A T 5: 93,183,331 Y260* probably null Het
Csrnp3 C A 2: 66,023,010 T594K probably damaging Het
Dek A T 13: 47,100,183 M152K unknown Het
Depdc1b T C 13: 108,362,247 W155R probably benign Het
Ehd1 A G 19: 6,297,561 K315R probably benign Het
Epn3 C A 11: 94,492,428 R323S probably benign Het
Fam57b T C 7: 126,829,333 L221P probably damaging Het
Fan1 T A 7: 64,372,486 N340Y probably damaging Het
Fbxo10 T A 4: 45,040,533 K891* probably null Het
Fras1 G T 5: 96,752,960 G3013* probably null Het
Gbp2b A G 3: 142,606,746 T297A probably benign Het
Gbp7 T C 3: 142,543,973 S402P probably damaging Het
Gclc T C 9: 77,786,750 Y329H probably damaging Het
Gfpt1 A G 6: 87,087,393 H655R probably benign Het
Gm4787 C A 12: 81,378,486 M299I probably benign Het
Grb7 C A 11: 98,454,991 R532S probably benign Het
Hmcn1 A T 1: 150,700,541 I2066N probably damaging Het
Hnrnpll T C 17: 80,034,057 T518A probably benign Het
Hps3 G A 3: 20,011,541 R712W probably damaging Het
Hspd1 A G 1: 55,079,229 V406A probably benign Het
Igkv2-112 T C 6: 68,220,526 F61L probably benign Het
Iqcf5 G A 9: 106,515,796 R84H probably damaging Het
Itgad T A 7: 128,173,974 M1K probably null Het
Kmt2d A G 15: 98,861,065 S1292P unknown Het
Macc1 C A 12: 119,445,745 Q83K possibly damaging Het
Map3k4 G T 17: 12,271,467 A359E probably damaging Het
Mfap3 T A 11: 57,528,217 C68S probably damaging Het
Mipep C T 14: 60,875,247 R660C possibly damaging Het
Morc2b A T 17: 33,135,813 L995Q probably damaging Het
Mrc1 A G 2: 14,308,697 N913S probably damaging Het
N4bp1 C A 8: 86,860,867 C481F probably benign Het
Nae1 A G 8: 104,526,278 probably null Het
Nup214 T A 2: 32,051,042 V29E probably benign Het
Olfr251 T C 9: 38,378,649 L250P probably damaging Het
Olfr390 A T 11: 73,787,114 M59L probably damaging Het
Orai1 A G 5: 123,029,472 E236G possibly damaging Het
P2rx7 A G 5: 122,681,294 Y593C probably benign Het
Pcbp2 A G 15: 102,474,678 D77G possibly damaging Het
Pcdha8 G A 18: 36,993,787 V441M possibly damaging Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 probably benign Het
Plaa A G 4: 94,582,682 S406P possibly damaging Het
Plekhh1 C A 12: 79,070,939 P903Q probably benign Het
Plekhh3 T C 11: 101,168,238 E92G probably damaging Het
Ptpn9 T C 9: 57,059,882 F463S probably damaging Het
Rubcn C T 16: 32,836,469 R527Q probably damaging Het
Samd3 C T 10: 26,230,966 T73M possibly damaging Het
Sfxn4 T A 19: 60,852,039 K173* probably null Het
Son CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC 16: 91,656,691 probably benign Het
Son T G 16: 91,670,526 N2258K unknown Het
Sspo A T 6: 48,465,571 H2000L probably benign Het
Syne1 C T 10: 5,293,971 S2731N probably benign Het
Syt6 T C 3: 103,587,357 Y213H probably damaging Het
Tkt A G 14: 30,559,822 N99S probably benign Het
Tmem258 G A 19: 10,204,238 probably benign Het
Tnks1bp1 T C 2: 85,072,097 S1702P probably damaging Het
Tpte A G 8: 22,327,673 D225G probably damaging Het
Trak1 T A 9: 121,460,498 F625L probably benign Het
Ttc33 G T 15: 5,212,007 C77F probably benign Het
Ugt1a2 A G 1: 88,200,800 H55R probably damaging Het
Vmn1r169 G T 7: 23,578,019 V279L probably benign Het
Vmn2r25 T C 6: 123,828,435 K488E possibly damaging Het
Vmn2r8 A T 5: 108,808,638 D39E possibly 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
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
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
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
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'- GGGCTCTATGTCCAGCTAAAC -3'
(R):5'- TCTGCATGGCATGGTCTCAC -3'

Sequencing Primer
(F):5'- CCAAGCCAGGCTACTTCTTATG -3'
(R):5'- ATGGCATGGTCTCACTCCTTC -3'
Posted On2019-05-15