Incidental Mutation 'R7460:Ptprn2'
ID 578411
Institutional Source Beutler Lab
Gene Symbol Ptprn2
Ensembl Gene ENSMUSG00000056553
Gene Name protein tyrosine phosphatase receptor type N polypeptide 2
Synonyms IA-2 beta, PTP-NP, 4930425H11Rik, IA-2beta, phogrin
MMRRC Submission 045534-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.170) question?
Stock # R7460 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 116449340-117240469 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 117212301 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 908 (S908P)
Ref Sequence ENSEMBL: ENSMUSP00000064046 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]
AlphaFold P80560
Predicted Effect probably benign
Transcript: ENSMUST00000070733
AA Change: S908P

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553
AA Change: S908P

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: S908P

PolyPhen 2 Score 0.131 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553
AA Change: S908P

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: 99.3%
Validation Efficiency 100% (64/64)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi2 T A 1: 60,473,466 (GRCm39) V61D probably damaging Het
Agrn C A 4: 156,258,881 (GRCm39) V915L probably damaging Het
Arhgap24 T C 5: 103,040,212 (GRCm39) V476A probably benign Het
Arhgef15 A G 11: 68,837,861 (GRCm39) L720P probably damaging Het
Atad2b C A 12: 5,002,660 (GRCm39) R343S probably benign Het
Atxn3 T A 12: 101,892,776 (GRCm39) T313S probably benign Het
BC051665 T C 13: 60,932,457 (GRCm39) E76G probably benign Het
Birc2 A T 9: 7,818,762 (GRCm39) F610I probably damaging Het
Cdh16 A T 8: 105,348,923 (GRCm39) V58D possibly damaging Het
Cenpf T C 1: 189,386,247 (GRCm39) D2011G probably damaging Het
Ddb1 T C 19: 10,585,275 (GRCm39) probably null Het
Ddx1 A G 12: 13,281,440 (GRCm39) probably null Het
Disp2 A G 2: 118,620,261 (GRCm39) H331R probably damaging Het
Dmxl1 A G 18: 50,011,679 (GRCm39) T1279A probably benign Het
Dync1i2 T C 2: 71,081,230 (GRCm39) I473T probably damaging Het
Fam114a1 T G 5: 65,196,050 (GRCm39) V520G possibly damaging Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fat2 T A 11: 55,169,789 (GRCm39) D2990V probably damaging Het
Fbh1 C T 2: 11,761,496 (GRCm39) G597D probably benign Het
Fdxr A C 11: 115,167,680 (GRCm39) S12A probably benign Het
Fgf14 T A 14: 124,914,105 (GRCm39) R9W possibly damaging Het
Gnat3 A T 5: 18,204,656 (GRCm39) D103V Het
Hepacam2 G A 6: 3,487,199 (GRCm39) P53S probably benign Het
Inhca T C 9: 103,131,847 (GRCm39) N625D probably benign Het
Jmjd1c A G 10: 67,052,815 (GRCm39) T21A probably benign Het
Lama1 T C 17: 68,074,013 (GRCm39) C930R Het
Lrp1b T C 2: 40,488,478 (GRCm39) T4536A Het
Lrrc27 T A 7: 138,803,574 (GRCm39) V166E probably damaging Het
Mapk10 C T 5: 103,186,443 (GRCm39) V90I probably benign Het
Mfsd14b C T 13: 65,219,837 (GRCm39) G339D probably damaging Het
Mnt T A 11: 74,734,109 (GRCm39) M580K unknown Het
Mrc1 T C 2: 14,253,680 (GRCm39) S234P probably damaging Het
Mrps5 G A 2: 127,433,811 (GRCm39) V75I not run Het
Mrtfb G T 16: 13,218,840 (GRCm39) Q495H probably benign Het
Myo10 A G 15: 25,807,913 (GRCm39) D1845G probably damaging Het
Or3a1c A T 11: 74,046,672 (GRCm39) I231F probably damaging Het
Or51a25 A T 7: 102,373,028 (GRCm39) M223K probably benign Het
Or7a40 C A 16: 16,491,030 (GRCm39) A272S possibly damaging Het
Or8b3 T C 9: 38,314,649 (GRCm39) S160P possibly damaging Het
Pdhx G A 2: 102,877,124 (GRCm39) T95M probably damaging Het
Pigb C T 9: 72,945,957 (GRCm39) V72I probably damaging Het
Prr7 C A 13: 55,620,166 (GRCm39) P110Q unknown Het
Psg22 A G 7: 18,458,329 (GRCm39) D340G probably benign Het
Ros1 T C 10: 51,994,299 (GRCm39) Y1348C probably damaging Het
Rspry1 T C 8: 95,376,963 (GRCm39) I506T probably benign Het
Ryr2 T A 13: 11,720,596 (GRCm39) Y2684F probably benign Het
Sdr16c6 A G 4: 4,076,575 (GRCm39) probably null Het
Senp7 A G 16: 55,993,545 (GRCm39) T743A possibly damaging Het
Slc6a20b T C 9: 123,434,014 (GRCm39) I275V probably benign Het
Slc6a7 A G 18: 61,134,674 (GRCm39) I467T probably benign Het
Tacc2 A G 7: 130,226,363 (GRCm39) D1016G probably benign Het
Thsd7a A G 6: 12,554,933 (GRCm39) V317A Het
Tle3 A G 9: 61,320,366 (GRCm39) H598R probably damaging Het
Tmem102 A G 11: 69,694,949 (GRCm39) L341P probably damaging Het
Tmem94 G T 11: 115,677,082 (GRCm39) R118L possibly damaging Het
Trappc14 G A 5: 138,260,991 (GRCm39) T218M probably benign Het
Trhde T A 10: 114,249,168 (GRCm39) D866V probably damaging Het
Ttn A G 2: 76,581,617 (GRCm39) I23092T probably damaging Het
U2surp C A 9: 95,344,877 (GRCm39) V944L unknown Het
Urgcp T C 11: 5,666,622 (GRCm39) H615R possibly damaging Het
Vps45 T A 3: 95,955,699 (GRCm39) Y97F probably benign Het
Zc3h12c T C 9: 52,055,402 (GRCm39) T136A probably benign Het
Zfp948 A T 17: 21,808,677 (GRCm39) H623L probably damaging Het
Other mutations in Ptprn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01695:Ptprn2 APN 12 116,805,008 (GRCm39) missense probably benign 0.02
IGL01788:Ptprn2 APN 12 116,864,607 (GRCm39) missense probably damaging 0.98
IGL02172:Ptprn2 APN 12 116,837,317 (GRCm39) splice site probably benign
IGL02339:Ptprn2 APN 12 116,685,724 (GRCm39) missense probably damaging 1.00
IGL02706:Ptprn2 APN 12 116,852,518 (GRCm39) missense probably damaging 0.96
IGL03018:Ptprn2 APN 12 117,175,563 (GRCm39) missense probably damaging 1.00
IGL03267:Ptprn2 APN 12 116,839,964 (GRCm39) nonsense probably null
BB001:Ptprn2 UTSW 12 116,804,884 (GRCm39) missense probably benign 0.00
BB011:Ptprn2 UTSW 12 116,804,884 (GRCm39) missense probably benign 0.00
IGL03014:Ptprn2 UTSW 12 117,212,308 (GRCm39) missense probably damaging 1.00
R0066:Ptprn2 UTSW 12 117,240,222 (GRCm39) missense probably benign 0.07
R0066:Ptprn2 UTSW 12 117,240,222 (GRCm39) missense probably benign 0.07
R0115:Ptprn2 UTSW 12 117,175,466 (GRCm39) splice site probably benign
R0131:Ptprn2 UTSW 12 116,685,711 (GRCm39) missense probably damaging 1.00
R0131:Ptprn2 UTSW 12 116,685,711 (GRCm39) missense probably damaging 1.00
R0132:Ptprn2 UTSW 12 116,685,711 (GRCm39) missense probably damaging 1.00
R0481:Ptprn2 UTSW 12 117,175,466 (GRCm39) splice site probably benign
R0694:Ptprn2 UTSW 12 116,787,975 (GRCm39) missense possibly damaging 0.69
R0698:Ptprn2 UTSW 12 116,685,750 (GRCm39) nonsense probably null
R0746:Ptprn2 UTSW 12 116,864,637 (GRCm39) missense probably benign 0.00
R1127:Ptprn2 UTSW 12 117,175,628 (GRCm39) splice site probably null
R1443:Ptprn2 UTSW 12 117,217,235 (GRCm39) missense probably damaging 1.00
R1508:Ptprn2 UTSW 12 117,148,342 (GRCm39) missense probably damaging 1.00
R1664:Ptprn2 UTSW 12 117,125,329 (GRCm39) missense probably damaging 0.99
R1670:Ptprn2 UTSW 12 116,685,792 (GRCm39) missense possibly damaging 0.64
R1749:Ptprn2 UTSW 12 116,544,048 (GRCm39) missense probably benign 0.00
R2075:Ptprn2 UTSW 12 117,211,337 (GRCm39) missense probably benign 0.01
R3054:Ptprn2 UTSW 12 116,685,753 (GRCm39) missense probably damaging 1.00
R3107:Ptprn2 UTSW 12 116,839,800 (GRCm39) missense probably benign 0.04
R3109:Ptprn2 UTSW 12 116,839,800 (GRCm39) missense probably benign 0.04
R3552:Ptprn2 UTSW 12 116,852,497 (GRCm39) missense probably benign 0.00
R4193:Ptprn2 UTSW 12 116,864,628 (GRCm39) missense probably benign 0.01
R4523:Ptprn2 UTSW 12 116,839,620 (GRCm39) missense probably damaging 1.00
R4706:Ptprn2 UTSW 12 116,835,714 (GRCm39) missense probably benign 0.02
R4719:Ptprn2 UTSW 12 116,788,016 (GRCm39) missense possibly damaging 0.95
R4726:Ptprn2 UTSW 12 117,211,393 (GRCm39) nonsense probably null
R4872:Ptprn2 UTSW 12 117,125,314 (GRCm39) missense probably damaging 1.00
R4891:Ptprn2 UTSW 12 117,196,985 (GRCm39) splice site probably null
R4970:Ptprn2 UTSW 12 117,240,215 (GRCm39) missense probably damaging 1.00
R5208:Ptprn2 UTSW 12 116,822,548 (GRCm39) missense probably damaging 1.00
R5287:Ptprn2 UTSW 12 117,175,482 (GRCm39) missense probably damaging 1.00
R5419:Ptprn2 UTSW 12 117,148,267 (GRCm39) missense probably damaging 0.99
R6035:Ptprn2 UTSW 12 117,219,215 (GRCm39) missense probably damaging 1.00
R6035:Ptprn2 UTSW 12 117,219,215 (GRCm39) missense probably damaging 1.00
R6180:Ptprn2 UTSW 12 116,822,739 (GRCm39) missense probably benign 0.05
R6277:Ptprn2 UTSW 12 116,839,800 (GRCm39) missense probably benign 0.04
R6465:Ptprn2 UTSW 12 117,233,209 (GRCm39) missense probably damaging 0.96
R6488:Ptprn2 UTSW 12 116,835,658 (GRCm39) missense probably benign 0.13
R6555:Ptprn2 UTSW 12 117,190,820 (GRCm39) missense probably damaging 1.00
R6908:Ptprn2 UTSW 12 116,852,508 (GRCm39) missense probably benign 0.06
R7120:Ptprn2 UTSW 12 116,835,676 (GRCm39) missense probably benign 0.01
R7229:Ptprn2 UTSW 12 117,190,845 (GRCm39) splice site probably null
R7237:Ptprn2 UTSW 12 117,125,347 (GRCm39) missense probably benign 0.03
R7304:Ptprn2 UTSW 12 117,212,164 (GRCm39) missense probably damaging 1.00
R7355:Ptprn2 UTSW 12 116,822,571 (GRCm39) missense probably benign
R7577:Ptprn2 UTSW 12 116,449,486 (GRCm39) start codon destroyed probably null
R7658:Ptprn2 UTSW 12 116,685,739 (GRCm39) missense probably benign 0.01
R7666:Ptprn2 UTSW 12 116,804,940 (GRCm39) missense probably benign 0.10
R7924:Ptprn2 UTSW 12 116,804,884 (GRCm39) missense probably benign 0.00
R8219:Ptprn2 UTSW 12 117,148,357 (GRCm39) missense probably benign 0.30
R8716:Ptprn2 UTSW 12 117,219,168 (GRCm39) missense possibly damaging 0.73
R9235:Ptprn2 UTSW 12 117,233,271 (GRCm39) critical splice donor site probably null
R9605:Ptprn2 UTSW 12 117,125,278 (GRCm39) missense probably benign 0.13
X0066:Ptprn2 UTSW 12 117,148,360 (GRCm39) missense probably benign 0.16
X0066:Ptprn2 UTSW 12 117,125,380 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGCTAATCTGTCCCCACCAG -3'
(R):5'- ACCTGCAGAGCTCTACGATG -3'

Sequencing Primer
(F):5'- AGGTCAATCTAGTCTCTGAGCAC -3'
(R):5'- CACCTTTATCTGATGGACTGATGGAC -3'
Posted On 2019-10-07