Incidental Mutation 'R7777:Ptprn'
ID 598931
Institutional Source Beutler Lab
Gene Symbol Ptprn
Ensembl Gene ENSMUSG00000026204
Gene Name protein tyrosine phosphatase receptor type N
Synonyms IA-2
MMRRC Submission 045833-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.606) question?
Stock # R7777 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 75223671-75241146 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 75228946 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 823 (D823G)
Ref Sequence ENSEMBL: ENSMUSP00000027404 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027404]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000027404
AA Change: D823G

PolyPhen 2 Score 0.544 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000027404
Gene: ENSMUSG00000026204
AA Change: D823G

DomainStartEndE-ValueType
signal peptide 1 37 N/A INTRINSIC
RESP18 63 164 1.5e-51 SMART
low complexity region 174 201 N/A INTRINSIC
low complexity region 217 235 N/A INTRINSIC
low complexity region 360 368 N/A INTRINSIC
Pfam:Receptor_IA-2 471 559 7e-33 PFAM
transmembrane domain 579 601 N/A INTRINSIC
low complexity region 650 679 N/A INTRINSIC
PTPc 710 973 1.2e-112 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (47/47)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP possesses an extracellular region, a single transmembrane region, and a single catalytic domain, and thus represents a receptor-type PTP. This PTP was found to be an autoantigen that is reactive with insulin-dependent diabetes mellitus (IDDM) patient sera, and thus may be a potential target of autoimmunity in diabetes mellitus. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Dec 2010]
PHENOTYPE: Mice homozygous for a disruption in this gene on a NOD background display insulitis and increased susceptibility to autoimmune diabetes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam6b C T 12: 113,453,758 (GRCm39) P192S possibly damaging Het
Arhgef10 A G 8: 14,995,373 (GRCm39) T353A probably damaging Het
Cabyr A G 18: 12,877,828 (GRCm39) D55G probably damaging Het
Dcaf4 T C 12: 83,584,733 (GRCm39) V322A probably damaging Het
Ephb2 T A 4: 136,498,947 (GRCm39) E44V possibly damaging Het
Fam3c T C 6: 22,328,573 (GRCm39) I105V probably benign Het
Fras1 A G 5: 96,900,763 (GRCm39) D2994G probably damaging Het
Fryl C T 5: 73,228,641 (GRCm39) D1697N probably damaging Het
Gapdh A T 6: 125,139,911 (GRCm39) Y164* probably null Het
Gm4353 T G 7: 115,682,998 (GRCm39) Q194H possibly damaging Het
Ilvbl T A 10: 78,413,085 (GRCm39) probably null Het
Ism2 T A 12: 87,333,658 (GRCm39) probably null Het
Jak2 C T 19: 29,254,268 (GRCm39) T196I probably benign Het
Lcor T G 19: 41,547,234 (GRCm39) Y273D probably benign Het
Ldlrad4 G T 18: 68,368,740 (GRCm39) A66S possibly damaging Het
Lysmd4 T A 7: 66,873,446 (GRCm39) M27K possibly damaging Het
Muc17 G A 5: 137,175,564 (GRCm39) silent Het
Or11h4b A T 14: 50,918,261 (GRCm39) Y277N probably damaging Het
Or13a25 T A 7: 140,247,854 (GRCm39) I211N probably benign Het
Or5m10 A G 2: 85,717,951 (GRCm39) E269G possibly damaging Het
Oscp1 T C 4: 125,958,774 (GRCm39) probably null Het
Pira2 A T 7: 3,844,696 (GRCm39) F445Y probably benign Het
Pkd2l2 C A 18: 34,549,913 (GRCm39) P186Q probably damaging Het
Plcb1 G A 2: 135,062,677 (GRCm39) G96R possibly damaging Het
Plcd3 G C 11: 102,965,481 (GRCm39) R535G probably benign Het
Plcg1 A G 2: 160,596,523 (GRCm39) M681V possibly damaging Het
Polr1b C A 2: 128,967,464 (GRCm39) F952L probably damaging Het
Polrmt A T 10: 79,575,022 (GRCm39) D836E probably benign Het
Pramel12 T C 4: 143,144,331 (GRCm39) Y226H possibly damaging Het
Prkag1 A T 15: 98,712,478 (GRCm39) I149N probably damaging Het
Prkci A T 3: 31,104,362 (GRCm39) Q575L possibly damaging Het
Prss40 C T 1: 34,591,846 (GRCm39) W276* probably null Het
Radil A C 5: 142,529,303 (GRCm39) F131C probably damaging Het
Rif1 A G 2: 52,006,368 (GRCm39) I550V probably benign Het
Rmnd1 T C 10: 4,361,713 (GRCm39) E320G probably damaging Het
Sec31b T A 19: 44,512,212 (GRCm39) K561* probably null Het
Spata31g1 C T 4: 42,970,171 (GRCm39) Q53* probably null Het
Spata31g1 T C 4: 42,971,095 (GRCm39) S143P probably benign Het
Tbx5 A C 5: 120,021,232 (GRCm39) T413P probably benign Het
Tmprss7 A G 16: 45,480,963 (GRCm39) probably null Het
Tnfaip8l2 T C 3: 95,047,307 (GRCm39) *185W probably null Het
Tpst2 A G 5: 112,457,560 (GRCm39) E296G possibly damaging Het
Ubn2 T A 6: 38,467,688 (GRCm39) S801T probably damaging Het
Usp34 A G 11: 23,332,638 (GRCm39) S1141G Het
Uts2r A G 11: 121,052,279 (GRCm39) N381S probably benign Het
Vmn2r44 G T 7: 8,381,314 (GRCm39) T193K possibly damaging Het
Wdr18 T A 10: 79,801,884 (GRCm39) M223K probably benign Het
Wdr64 T C 1: 175,617,564 (GRCm39) C715R possibly damaging Het
Zfp672 A G 11: 58,208,081 (GRCm39) F80S possibly damaging Het
Other mutations in Ptprn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01772:Ptprn APN 1 75,228,914 (GRCm39) missense probably damaging 0.99
IGL01900:Ptprn APN 1 75,228,892 (GRCm39) splice site probably benign
IGL02189:Ptprn APN 1 75,235,139 (GRCm39) missense possibly damaging 0.73
IGL02282:Ptprn APN 1 75,229,800 (GRCm39) missense probably damaging 1.00
IGL02452:Ptprn APN 1 75,234,813 (GRCm39) missense probably benign 0.34
IGL02865:Ptprn APN 1 75,239,007 (GRCm39) missense probably damaging 1.00
IGL02926:Ptprn APN 1 75,224,517 (GRCm39) missense possibly damaging 0.95
IGL03062:Ptprn APN 1 75,224,517 (GRCm39) missense possibly damaging 0.95
ascorbic UTSW 1 75,224,537 (GRCm39) missense probably benign 0.16
Delusion UTSW 1 75,224,810 (GRCm39) missense probably damaging 1.00
H8562:Ptprn UTSW 1 75,231,264 (GRCm39) missense possibly damaging 0.66
R0051:Ptprn UTSW 1 75,228,898 (GRCm39) critical splice donor site probably null
R0107:Ptprn UTSW 1 75,232,356 (GRCm39) missense probably damaging 0.99
R0801:Ptprn UTSW 1 75,228,909 (GRCm39) missense probably damaging 1.00
R0865:Ptprn UTSW 1 75,224,782 (GRCm39) splice site probably null
R1120:Ptprn UTSW 1 75,234,825 (GRCm39) missense probably benign 0.00
R1534:Ptprn UTSW 1 75,234,587 (GRCm39) critical splice donor site probably null
R1740:Ptprn UTSW 1 75,238,694 (GRCm39) missense probably damaging 1.00
R1857:Ptprn UTSW 1 75,224,549 (GRCm39) missense possibly damaging 0.64
R1927:Ptprn UTSW 1 75,230,766 (GRCm39) missense probably benign 0.00
R1974:Ptprn UTSW 1 75,231,464 (GRCm39) splice site probably null
R2071:Ptprn UTSW 1 75,231,788 (GRCm39) missense probably damaging 1.00
R2223:Ptprn UTSW 1 75,234,581 (GRCm39) unclassified probably benign
R3714:Ptprn UTSW 1 75,229,411 (GRCm39) splice site probably null
R4617:Ptprn UTSW 1 75,228,931 (GRCm39) missense possibly damaging 0.74
R4832:Ptprn UTSW 1 75,234,909 (GRCm39) missense probably benign 0.37
R5503:Ptprn UTSW 1 75,228,519 (GRCm39) missense probably damaging 1.00
R5926:Ptprn UTSW 1 75,231,242 (GRCm39) missense probably damaging 1.00
R6217:Ptprn UTSW 1 75,224,810 (GRCm39) missense probably damaging 1.00
R6419:Ptprn UTSW 1 75,240,681 (GRCm39) missense probably benign 0.10
R6793:Ptprn UTSW 1 75,234,786 (GRCm39) missense probably benign 0.38
R6964:Ptprn UTSW 1 75,237,293 (GRCm39) missense possibly damaging 0.83
R7071:Ptprn UTSW 1 75,237,263 (GRCm39) missense possibly damaging 0.82
R7680:Ptprn UTSW 1 75,224,537 (GRCm39) missense probably benign 0.16
R7883:Ptprn UTSW 1 75,239,007 (GRCm39) missense probably damaging 1.00
R8233:Ptprn UTSW 1 75,229,796 (GRCm39) missense probably damaging 1.00
R8243:Ptprn UTSW 1 75,229,179 (GRCm39) missense probably damaging 0.99
R8941:Ptprn UTSW 1 75,228,407 (GRCm39) missense probably damaging 1.00
R9076:Ptprn UTSW 1 75,229,018 (GRCm39) missense probably damaging 1.00
R9382:Ptprn UTSW 1 75,229,135 (GRCm39) missense probably benign 0.05
X0017:Ptprn UTSW 1 75,229,909 (GRCm39) missense probably benign 0.15
Z1088:Ptprn UTSW 1 75,237,264 (GRCm39) missense possibly damaging 0.70
Z1176:Ptprn UTSW 1 75,228,462 (GRCm39) missense probably damaging 0.99
Z1177:Ptprn UTSW 1 75,234,681 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- GCTCAGAGTCCCTACAAATGC -3'
(R):5'- CCTTAGATCGAGCATGACCC -3'

Sequencing Primer
(F):5'- CAAATGCTTTTTGGTGCTAGACAG -3'
(R):5'- ACACCATCGCGGACTTCTG -3'
Posted On 2019-11-26