Incidental Mutation 'R0801:Ptprn'
ID 76262
Institutional Source Beutler Lab
Gene Symbol Ptprn
Ensembl Gene ENSMUSG00000026204
Gene Name protein tyrosine phosphatase receptor type N
Synonyms IA-2
MMRRC Submission 038981-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.606) question?
Stock # R0801 (G1)
Quality Score 220
Status Validated
Chromosome 1
Chromosomal Location 75223671-75241146 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 75228909 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 835 (H835Q)
Ref Sequence ENSEMBL: ENSMUSP00000027404 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027404]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000027404
AA Change: H835Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000027404
Gene: ENSMUSG00000026204
AA Change: H835Q

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187216
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191154
Meta Mutation Damage Score 0.2798 question?
Coding Region Coverage
  • 1x: 99.7%
  • 3x: 99.2%
  • 10x: 97.6%
  • 20x: 94.7%
Validation Efficiency 98% (48/49)
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9030612E09Rik A G 10: 43,050,987 (GRCm39) K94E possibly damaging Het
Aldh16a1 A T 7: 44,796,900 (GRCm39) C228S probably benign Het
Arnt G T 3: 95,401,157 (GRCm39) R702L possibly damaging Het
Ccdc174 A G 6: 91,872,313 (GRCm39) E314G possibly damaging Het
Ccdc81 T C 7: 89,536,866 (GRCm39) probably null Het
Ccdc92 T C 5: 124,913,335 (GRCm39) T65A probably benign Het
Cenpm A T 15: 82,118,667 (GRCm39) I149N probably benign Het
Cfap44 C T 16: 44,242,849 (GRCm39) S751L probably benign Het
Cntrl A G 2: 35,065,107 (GRCm39) probably benign Het
Col1a2 A G 6: 4,531,316 (GRCm39) T762A unknown Het
Crebbp T C 16: 3,906,140 (GRCm39) K1621E probably damaging Het
Cux1 T A 5: 136,355,783 (GRCm39) I374L probably damaging Het
Dgkq A T 5: 108,808,586 (GRCm39) probably null Het
Dis3l T C 9: 64,226,436 (GRCm39) I365V probably benign Het
Dock2 T C 11: 34,599,620 (GRCm39) R320G probably damaging Het
Dst A G 1: 34,209,470 (GRCm39) N853S probably damaging Het
Egf T C 3: 129,496,234 (GRCm39) probably benign Het
Eif2ak2 T A 17: 79,173,778 (GRCm39) R267* probably null Het
Ern2 A G 7: 121,780,085 (GRCm39) probably benign Het
Ero1b A G 13: 12,596,568 (GRCm39) S123G probably benign Het
Fam13a G T 6: 58,960,997 (GRCm39) N118K probably benign Het
Gcn1 T A 5: 115,729,065 (GRCm39) M792K probably benign Het
Iqca1 C A 1: 90,070,453 (GRCm39) G133V probably null Het
Irf3 C T 7: 44,650,058 (GRCm39) probably benign Het
Map2k5 T A 9: 63,265,261 (GRCm39) probably benign Het
Mcf2l T A 8: 13,064,020 (GRCm39) probably benign Het
Mdga2 A T 12: 66,533,507 (GRCm39) I878K probably damaging Het
Mdn1 T C 4: 32,668,895 (GRCm39) S318P probably benign Het
Or13a19 G A 7: 139,902,831 (GRCm39) C73Y probably damaging Het
Or5aq1b G A 2: 86,902,407 (GRCm39) Q24* probably null Het
Pklr G A 3: 89,052,829 (GRCm39) W527* probably null Het
Pnpla5 T C 15: 83,998,121 (GRCm39) M374V probably benign Het
R3hdm4 A G 10: 79,749,191 (GRCm39) probably benign Het
Rgs8 T A 1: 153,546,557 (GRCm39) C19S probably damaging Het
Smarca4 C A 9: 21,553,850 (GRCm39) Q575K possibly damaging Het
Srgap1 A T 10: 121,643,780 (GRCm39) F612L probably damaging Het
Svil A G 18: 5,099,443 (GRCm39) R1256G probably benign Het
Tox4 T C 14: 52,517,335 (GRCm39) S22P probably benign Het
Ttc39d A G 17: 80,523,644 (GRCm39) Y101C probably damaging Het
Usb1 T C 8: 96,060,168 (GRCm39) probably null Het
Vps13a T C 19: 16,664,020 (GRCm39) probably benign Het
Vps26a G A 10: 62,294,857 (GRCm39) probably benign Het
Zfp638 T A 6: 83,949,220 (GRCm39) probably benign 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
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
R7777:Ptprn UTSW 1 75,228,946 (GRCm39) missense possibly damaging 0.54
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'- ATACGCATGGCTCAGAGTCCCTAC -3'
(R):5'- TCTGCCCTTAGATCGAGCATGACC -3'

Sequencing Primer
(F):5'- TGGCTCAGAGTCCCTACAAATG -3'
(R):5'- GTTTTCCTGAGGCCCCTGAAG -3'
Posted On 2013-10-16