Incidental Mutation 'R7071:Ptprn'
ID 548887
Institutional Source Beutler Lab
Gene Symbol Ptprn
Ensembl Gene ENSMUSG00000026204
Gene Name protein tyrosine phosphatase receptor type N
Synonyms IA-2
MMRRC Submission 045167-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.624) question?
Stock # R7071 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 75223671-75241146 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 75237263 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 113 (M113K)
Ref Sequence ENSEMBL: ENSMUSP00000027404 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027404] [ENSMUST00000185849] [ENSMUST00000186178] [ENSMUST00000189769]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000027404
AA Change: M113K

PolyPhen 2 Score 0.818 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000027404
Gene: ENSMUSG00000026204
AA Change: M113K

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 possibly damaging
Transcript: ENSMUST00000185849
AA Change: M20K

PolyPhen 2 Score 0.818 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000140062
Gene: ENSMUSG00000026204
AA Change: M20K

DomainStartEndE-ValueType
RESP18 1 62 5e-10 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000186178
AA Change: M77K

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000139925
Gene: ENSMUSG00000026204
AA Change: M77K

DomainStartEndE-ValueType
RESP18 27 128 1.5e-51 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000189769
AA Change: M106K

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000140168
Gene: ENSMUSG00000026204
AA Change: M106K

DomainStartEndE-ValueType
RESP18 56 157 1.5e-51 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 95% (41/43)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi3bp C T 16: 56,449,503 (GRCm39) Q854* probably null Het
Arl2bp G T 8: 95,393,794 (GRCm39) probably benign Het
Astl T C 2: 127,187,885 (GRCm39) M121T probably benign Het
Atrip T C 9: 108,896,082 (GRCm39) probably null Het
Camk1g A T 1: 193,042,117 (GRCm39) V44E probably benign Het
Cc2d2a A G 5: 43,866,455 (GRCm39) H804R probably benign Het
Cd300a T C 11: 114,792,099 (GRCm39) S314P probably damaging Het
Ceacam5 A T 7: 17,484,577 (GRCm39) I440L possibly damaging Het
Cfap61 T G 2: 145,843,832 (GRCm39) I306R probably benign Het
Cnot10 T C 9: 114,446,787 (GRCm39) probably null Het
Cntln T A 4: 85,018,622 (GRCm39) L76Q probably damaging Het
Cobl A G 11: 12,204,795 (GRCm39) C636R probably benign Het
Dnm3 A T 1: 161,847,412 (GRCm39) H148Q probably damaging Het
Dot1l T A 10: 80,628,079 (GRCm39) L1039Q probably benign Het
Faiml T A 9: 99,118,400 (GRCm39) M1L unknown Het
Fat1 T G 8: 45,442,145 (GRCm39) I1149S possibly damaging Het
Gatad1 T C 5: 3,693,540 (GRCm39) R210G probably benign Het
Gm11938 A T 11: 99,493,910 (GRCm39) C62S probably damaging Het
Gtf2i A G 5: 134,292,475 (GRCm39) L423S probably damaging Het
Hmcn1 A T 1: 150,479,853 (GRCm39) C4582S probably damaging Het
Ifitm3 A G 7: 140,590,437 (GRCm39) V41A probably benign Het
Ipo11 T A 13: 107,061,604 (GRCm39) S19C probably damaging Het
Khsrp C A 17: 57,332,386 (GRCm39) M268I possibly damaging Het
Lrp1b T G 2: 41,298,276 (GRCm39) D1036A Het
Mecom T G 3: 30,034,857 (GRCm39) H273P probably damaging Het
Mfn1 G A 3: 32,622,544 (GRCm39) V601I probably benign Het
Mrps5 T A 2: 127,442,772 (GRCm39) Y280* probably null Het
Myo18a A G 11: 77,714,653 (GRCm39) T811A probably damaging Het
Ndfip2 A C 14: 105,539,760 (GRCm39) N292H possibly damaging Het
Or2ak5 C A 11: 58,610,984 (GRCm39) V297F possibly damaging Het
Otog T A 7: 45,916,747 (GRCm39) C895S probably damaging Het
Pacs1 A T 19: 5,206,402 (GRCm39) I261N possibly damaging Het
Pira13 A G 7: 3,824,667 (GRCm39) S573P unknown Het
Rag1 T C 2: 101,473,807 (GRCm39) H445R probably damaging Het
Ranbp2 T G 10: 58,328,659 (GRCm39) F2853V probably damaging Het
Skint5 A T 4: 113,636,277 (GRCm39) F647Y unknown Het
Stt3b T C 9: 115,083,085 (GRCm39) Y449C probably damaging Het
Ythdc2 A G 18: 44,978,855 (GRCm39) D455G probably benign Het
Zfp451 A C 1: 33,815,825 (GRCm39) D708E possibly damaging Het
Zfp456 T C 13: 67,520,896 (GRCm39) E33G probably damaging Het
Zfp599 T C 9: 22,169,392 (GRCm39) T27A 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
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
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'- CAGAGGGAAGGACCATTCTCAATG -3'
(R):5'- AGGTAGAAAGTCAGCTCAGCTC -3'

Sequencing Primer
(F):5'- AAGGACCATTCTCAATGTGGTTG -3'
(R):5'- TCAGCTCGCCCACTGTG -3'
Posted On 2019-05-15